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Sample records for brighton centre brighton

  1. LGBT Youth from Brighton to Jerusalem

    ERIC Educational Resources Information Center

    Wood, Jess

    2009-01-01

    Allsorts Youth Project works with lesbian, gay, bisexual and trans (LGBT) young people in Brighton and Hove. It provides a safe drop-in space and one-to-one support. It also enables LGBT young people to learn new skills and participate in a wide range of volunteering opportunities including delivering homophobia awareness workshops to their peers.

  2. Primary Foreign Language Pathfinders: The Brighton and Hove Experience

    ERIC Educational Resources Information Center

    Enever, Janet; Watts, Catherine

    2009-01-01

    This article reports on a two-year project located within one local authority (LA), Brighton and Hove City Council, which was selected in 2003 to become a Primary Foreign Language Pathfinder. The main aim of this Pathfinder was to work with 18 other LAs across the country to pilot fresh approaches towards delivering foreign languages in the…

  3. 75 FR 31511 - Peoples Federal Bancshares, Inc., Brighton, MA; Approval of Conversion Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision Peoples Federal Bancshares, Inc., Brighton, MA; Approval of Conversion Application Notice is hereby given that on May 14, 2010, the Office of Thrift Supervision approved...

  4. From a Whisper to a Scream: The Campaign for Education in Brighton & Hove

    ERIC Educational Resources Information Center

    Edmond, Nadia; Pettitt, Aidan

    2016-01-01

    This article gives a brief history of the creation and first two years of the Campaign for Education in Brighton and Hove. It makes a case for grass-roots responses to the various neo-liberal policy initiatives undermining all phases of public education. This article was written prior to publication of the White Paper, Educational Excellence…

  5. European School of Internal Medicine (ESIM) in Brighton: experiences and reflections.

    PubMed

    Hewitt, Stephen; Weidanz, Frauke; Westgeest, Hans; Ruza, Ieva; Ciferska, Hana; Pasquet, Florian; Salomäki, Soile; Olsen, Erik

    2011-06-01

    The European School of Internal Medicine (ESIM) is a meeting aimed at young physicians training in internal medicine throughout Europe. Since 1998 the school has been held annually, and in this report we reflect on our experiences during the recent school in Brighton in July 2010. The school combined a broad mix of lectures, workshops and case presentations covering a variety of rare diseases, and both faculty and residents participated with noticeable enthusiasm, making this a special experience for all of us. The school also provided an opportunity to compare and discuss topical professional issues in internal medicine in Europe and was a memorable social gathering for physicians who share a strong interest in internal medicine. PMID:21570640

  6. Private nursing homes: contribution to long stay care of the elderly in the Brighton Health District.

    PubMed Central

    Bennett, J

    1986-01-01

    Two surveys of private nursing homes, designated geriatric wards, and a sample of social service part III homes were carried out in the Brighton Health District using questionnaires supplemented (in the second survey) by some interviews. The dependency of old people in the private nursing homes was more like that of long stay hospital patients rather than that of residents in social services homes. In the private nursing homes, however, a smaller proportion of patients were in the medium to heavy nursing category (178 (31%) compared with 158 (63%) in the hospital long stay wards) and a larger proportion in the heavy nursing category (170 (30%) compared with 44 (17%) in the long stay wards). Of the patients in private nursing homes, 401 (82%) were local residents, 488 (86%) were long stay, and 459 (88%) were women; their mean age was 88 years. Two thirds of the patients were over 80. There were no significant differences between the private nursing homes and the wards in nursing workloads or staffing, except for a slightly higher provision of state registered nurses in the private sector. In the private nursing homes 348 (63%) of the patients had fees paid by private funds, 26 (5%) were in contract beds paid for by the National Health Service, and 176 (32%) were subsidized by the Department of Health and Social Security. Private nursing homes make a substantial contribution to the care of the elderly in the Brighton Health District, and the health authority should develop a more active partnership with this sector. PMID:3094690

  7. An investigation into the feasibility of designing a framework for the quantitative evaluation of the Clinical Librarian service at an NHS Trust in Brighton, UK.

    PubMed

    Deshmukh, Archana; Roper, Tom

    2014-12-01

    This feature presents research undertaken by Archana Deshmukh for her MA dissertation at the University of Brighton. She worked closely with Tom Roper, the Clinical Librarian at Brighton and Sussex University Hospitals NHS Trust, in a project to explore the feasibility of applying quantitative measures to evaluate the Clinical Librarian service. The investigation used an innovative participatory approach and the findings showed that although an exclusively quantitative approach to evaluation is not feasible, using a mixed methods approach is a way forward. Agreed outputs and outcomes could be embedded in a marketing plan, and the resulting framework could provide evidence to demonstrate overall impact. Archana graduated in July 2014, gaining a Distinction in the MA in Information Studies, and she is currently looking for work in the health information sector. PMID:25443028

  8. Small particle aerosol inoculation of cowpox Brighton Red in rhesus monkeys results in a severe respiratory disease

    SciTech Connect

    Johnson, Reed F.; Hammoud, Dima A.; Lackemeyer, Matthew G.; Yellayi, Srikanth; Solomon, Jeffrey; Bohannon, Jordan K.; Janosko, Krisztina B.; Jett, Catherine; Cooper, Kurt; Blaney, Joseph E.; Jahrling, Peter B.

    2015-07-15

    Cowpox virus (CPXV) inoculation of nonhuman primates (NHPs) has been suggested as an alternate model for smallpox (Kramski et al., 2010, PLoS One, 5, e10412). Previously, we have demonstrated that intrabronchial inoculation of CPXV-Brighton Red (CPXV-BR) into cynomolgus monkeys resulted in a disease that shared many similarities to smallpox; however, severe respiratory tract disease was observed (Smith et al., 2011, J. Gen. Virol.). Here we describe the course of disease after small particle aerosol exposure of rhesus monkeys using computed tomography (CT) to monitor respiratory disease progression. Subjects developed a severe respiratory disease that was uniformly lethal at 5.7 log{sub 10} PFU of CPXV-BR. CT indicated changes in lung architecture that correlated with changes in peripheral blood monocytes and peripheral oxygen saturation. While the small particle aerosol inoculation route does not accurately mimic human smallpox, the data suggest that CT can be used as a tool to monitor real-time disease progression for evaluation of animal models for human diseases. - Highlights: • Small particle aerosol exposure of rhesus results in a severe respiratory disease. • CT findings correlated with peripheral oxygen saturation and monocyte increases. • Virus dissemination was limited and mainly confined to the respiratory tract. • CT provides insight into pathogenesis to aid development of animal models of disease.

  9. Small particle aerosol inoculation of cowpox Brighton Red in rhesus monkeys results in a severe respiratory disease

    PubMed Central

    Hammoud, Dima A.; Lackemeyer, Matthew G.; Yellayi, Srikanth; Solomon, Jeffrey; Bohannon, Jordan K.; Janosko, Krisztina B.; Jett, Catherine; Cooper, Kurt; Blaney, Joseph E.; Jahrling, Peter B.

    2015-01-01

    Cowpox virus (CPXV) inoculation of nonhuman primates (NHPs) has been suggested as an alternate model for smallpox (Kramski et al., 2010, PLoS One, 5, e10412). Previously, we have demonstrated that intrabronchial inoculation of CPXV-Brighton Red (CPXV-BR) into cynomolgus monkeys resulted in a disease that shared many similarities to smallpox; however, severe respiratory tract disease was observed (Smith et al., 2011, J. Gen. Virol). Here we describe the course of disease after small particle aerosol exposure of rhesus monkeys using computed tomography (CT) to monitor respiratory disease progression. Subjects developed a severe respiratory disease that was uniformly lethal at 5.7 log10 PFU of CPXV-BR. CT indicated changes in lung architecture that correlated with changes in peripheral blood monocytes and peripheral oxygen saturation. While the small particle aerosol inoculation route does not accurately mimic human smallpox, the data suggest that CT can be used as a tool to monitor real-time disease progression for evaluation of animal models for human diseases. PMID:25776759

  10. Three-dimensional geological modelling of anthropogenic deposits at small urban sites: a case study from Sheepcote Valley, Brighton, UK.

    PubMed

    Tame, C; Cundy, A B; Royse, K R; Smith, M; Moles, N R

    2013-11-15

    Improvements in computing speed and capacity and the increasing collection and digitisation of geological data now allow geoscientists to produce meaningful 3D spatial models of the shallow subsurface in many large urban areas, to predict ground conditions and reduce risk and uncertainty in urban planning. It is not yet clear how useful this 3D modelling approach is at smaller urban scales, where poorly characterised anthropogenic deposits (artificial/made ground and fill) form the dominant subsurface material and where the availability of borehole and other geological data is less comprehensive. This is important as it is these smaller urban sites, with complex site history, which frequently form the focus of urban regeneration and redevelopment schemes. This paper examines the extent to which the 3D modelling approach previously utilised at large urban scales can be extended to smaller less well-characterised urban sites, using a historic landfill site in Sheepcote Valley, Brighton, UK as a case study. Two 3D models were generated and compared using GSI3D™ software, one using borehole data only, one combining borehole data with local geological maps and results from a desk study (involving collation of available site data, including ground contour plans). These models clearly delimit the overall subsurface geology at the site, and allow visualisation and modelling of the anthropogenic deposits present. Shallow geophysical data collected from the site partially validate the 3D modelled data, and can improve GSI3D™ outputs where boundaries of anthropogenic deposits may not be clearly defined by surface, contour or borehole data. Attribution of geotechnical and geochemical properties to the 3D model is problematic without intrusive investigations and sampling. However, combining available borehole data, shallow geophysical methods and site histories may allow attribution of generic fill properties, and consequent reduction of urban development risk and

  11. International Health and Tropical Medicine 08: Proceedings of a Residential Meeting of the Royal Society of Tropical Medicine and Hygiene, 17-19 September 2008, Brighton, UK.

    PubMed

    Newport, Melanie J; Lang, Trudie

    2009-11-01

    The Royal Society of Tropical Medicine and Hygiene held a residential meeting from 17-19 September 2008. Over 250 delegates from a diverse range of backgrounds and experience convened in Brighton, UK for three days of talks and discussions on a wide variety of themes. Topics ranged from tropical and neglected infectious diseases through to other disorders that whilst not traditionally associated with low income countries pose an increasing challenge; chronic diseases, mental health disorders and problems arising from conflict and poverty combined. The meeting represented the change in focus at RSTMH from tropical infectious diseases towards global health in its broadest sense. PMID:19647845

  12. Land-Use Analysis and Simulated Effects of Land-Use Change and Aggregate Mining on Groundwater Flow in the South Platte River Valley, Brighton to Fort Lupton, Colorado

    USGS Publications Warehouse

    Arnold, L.R.; Mladinich, C.S.; Langer, W.H.; Daniels, J.S.

    2010-01-01

    Land use in the South Platte River valley between the cities of Brighton and Fort Lupton, Colo., is undergoing change as urban areas expand, and the extent of aggregate mining in the Brighton-Fort Lupton area is increasing as the demand for aggregate grows in response to urban development. To improve understanding of land-use change and the potential effects of land-use change and aggregate mining on groundwater flow, the U.S. Geological Survey, in cooperation with the cities of Brighton and Fort Lupton, analyzed socioeconomic and land-use trends and constructed a numerical groundwater flow model of the South Platte alluvial aquifer in the Brighton-Fort Lupton area. The numerical groundwater flow model was used to simulate (1) steady-state hydrologic effects of predicted land-use conditions in 2020 and 2040, (2) transient cumulative hydrologic effects of the potential extent of reclaimed aggregate pits in 2020 and 2040, (3) transient hydrologic effects of actively dewatered aggregate pits, and (4) effects of different hypothetical pit spacings and configurations on groundwater levels. The SLEUTH (Slope, Land cover, Exclusion, Urbanization, Transportation, and Hillshade) urban-growth modeling program was used to predict the extent of urban area in 2020 and 2040. Wetlands in the Brighton-Fort Lupton area were mapped as part of the study, and mapped wetland locations and areas of riparian herbaceous vegetation previously mapped by the Colorado Division of Wildlife were compared to simulation results to indicate areas where wetlands or riparian herbaceous vegetation might be affected by groundwater-level changes resulting from land-use change or aggregate mining. Analysis of land-use conditions in 1957, 1977, and 2000 indicated that the general distribution of irrigated land and non-irrigated land remained similar from 1957 to 2000, but both land uses decreased as urban area increased. Urban area increased about 165 percent from 1957 to 1977 and about 56 percent from

  13. Estimation of uncertainty in the sampling and analysis of polychlorinated biphenyls and polycyclic aromatic hydrocarbons from contaminated soil in Brighton, UK.

    PubMed

    Zhou, John L; Siddiqui, Ertan; Ngo, Huu Hao; Guo, Wenshan

    2014-11-01

    The heterogeneity of environmental samples is increasingly recognised, yet rarely examined in organic contamination investigations. In this study soil samples from an ex-landfill site in Brighton, UK were analysed for polychlorinated biphenyl (PCB) and polycyclic aromatic hydrocarbon (PAH) contamination by using a balanced sampling protocol. The analytical technique of gas chromatography-mass spectrometry was found to be fit for purpose by the use of duplicate samples and the statistical analysis of variances, as well as of certified reference materials. The sampling uncertainty was found to significantly overweigh the analytical uncertainty, by a factor of 3 and 6 for PCBs and PAHs, respectively. The soil samples showed a general trend of PCB concentration that was under the recommended target level of 20 ng/g dry weight. It is possible that one site alongside the main road may exceed the 20 ng/g target level, after taking into consideration the overall measurement uncertainty (70.8%). The PAH contamination was more severe, with seven sites potentially exceeding the effect-range medium concentrations. The soil samples with relatively high PCB and PAH concentrations were all taken from the grass verge, which also had the highest soil organic carbon content. The measurement uncertainty which was largely due to sampling can be reduced by sampling at a high resolution spacing of 17 m, which is recommended in future field investigations of soil organic contamination. PMID:25128886

  14. A programme for Health Impact Assessment in Brighton and Hove.

    PubMed

    Scanlon, Thomas J; Lawrence, Lydie; Blair-Stevens, Terry; Nichols, Sarah

    2006-01-01

    HIA is based on the theory of health determinants, which recognizes that well-being is determined by a wide range of economic, social and environmental factors, by heredity and medical intervention. The intended HIA procedure represents a new approach to the evaluation of all local authority policies in order to assess their potential health impacts and to improve the quality of governmental decisions, through recommendations to enhance predicted positive health impacts and minimize negative ones. PMID:17191538

  15. DEVELOPMENTS AT FOURTEENTH INTERNATIONAL CONFERENCE ON WATER POLLUTION RESEARCH - BRIGHTON, ENGLAND, JULY 17-22, 1988

    EPA Science Inventory

    The purpose of this report is to provide a mechanism whereby current water research developments from around the world as reported at the 14th International Conference on Water Pollution Research of the International Association on Water Pollution Research and Control can be high...

  16. Building Pedagogic Excellence: Learning and Teaching Fellowships within Communities of Practice at the University of Brighton

    ERIC Educational Resources Information Center

    Jones, Jennie

    2010-01-01

    Can a system of teaching awards which is essentially one of rewards and recognition serve the dual purpose of enhancing learning and teaching, if the function of such a system does not go beyond the first stage of reward to the second stage of development? Institution-led teaching fellowships that focus on pedagogic research, and operate within…

  17. Defibrillation at a football stadium: an experiment with Brighton and Hove Albion

    PubMed Central

    Jaggarao, N S V; Sless, H; Grainger, R; Vincent, R; Chamberlain, D A

    1982-01-01

    Over a five-year period arrangements have been made to increase the prospects of resuscitation for victims of sudden death at a large football stadium. Seven cases of ventricular fibrillation occurred. Four were resuscitated successfully and were subsequently discharged from hospital. PMID:6805564

  18. Steam/power plant modernization program, Twin Cities Army Ammunition Plant, New Brighton, Minnesota. Executive summary

    SciTech Connect

    1982-12-20

    This study is to develop a cost-effective and technically practical modernization program for the steam/power plants at the Twin Cities Army Ammunition Plant (TCAAP) while meeting the intent of the Army energy goals of reduced dependence on oil and natural gas. The recommended modernization approach is to provide new coal-fired boilers complete with required auxiliary equipment in an addition to Building 515. One existing oil-fired boiler in Building 515 will be converted to burn coal. This approach will satisfy facility steam requirements from peacetime through mobilization demands. Upon completion of construction the remaining boilers in Building 115 and 515 will be abandoned in-place. Total expenditures required to complete this modernization program are $59 million in FY 1982 dollars or $69 million in actual dollars. Funding allocations are anticipated for FY 1985 through FY 1989.

  19. Radar 92; Proceedings of the International Conference, Brighton, United Kingdom, Oct. 12, 13, 1992

    NASA Astrophysics Data System (ADS)

    The present conference discusses topics indicative of the development status of radar simulation and modeling, sea and land clutter effects, multifunction and monopulse radar, radar propagation and target measurement, surveillance and tracking, clutter suppression, antenna designs, and air traffic control applications of radar systems. Also discussed are radar techniques for electronic warfare, antenna-related signal processing, SAR for remote sensing, multifunction signal processing, SAR and ISAR, radar target classification, bistatic radar, signal reconstruction, Doppler weather radar, and electronic warfare countermeasures.

  20. Superfund at work: Hazardous waste cleanup efforts nationwide, winter 1994 (New Brighton Site Profile, Minneapolis/St. Paul, Minnesota)

    SciTech Connect

    Not Available

    1994-01-01

    Billions of rounds of small-arms ammunition were manufactured at the Twin Cities Army Ammunition Plant (TCAAP), supporting the military in three major wars. During the course of production, solvents and hazardous chemical wastes migrated into area ground water, contaminating municipal and private wells. Highlights of the overall cleanup effort have included: removal of nearly 232,000 pounds of solvents from soil using an innovative technology, soil vapor extraction; treatment of more than six billion gallons of ground water from TCAAP extraction wells; and construction of two treatment plants to purify municipal water supplies in neighboring cities. The TCAAP property includes wetlands and undisturbed natural habitat supporting an extensive variety of wildlife. Related cleanup efforts will protect a sensitive ecosystem currently sustained as a refuge despite increasing urban pressures.

  1. Conference Proceedings: 2nd European Conference of Rehabilitation International; Disability in the Family. (Brighton, England, September 18-21, 1978)

    ERIC Educational Resources Information Center

    Royal Association for Disability and Rehabilitation, London (England).

    The conference proceedings of the 2nd European Conference of Rehabilitation International (1978) on the theme disability in the family contains the agenda and approximately 80 papers. National presentations consider the theme in papers by representatives of Finland, Hungary, Belgium, The Netherlands, Portugal, Hong Kong, India, The German…

  2. Development and Validation of a Risk Model for Predicting Adverse Drug Reactions in Older People during Hospital Stay: Brighton Adverse Drug Reactions Risk (BADRI) Model

    PubMed Central

    Tangiisuran, Balamurugan; Scutt, Greg; Stevenson, Jennifer; Wright, Juliet; Onder, G.; Petrovic, M.; van der Cammen, T. J.; Rajkumar, Chakravarthi; Davies, Graham

    2014-01-01

    Background Older patients are at an increased risk of developing adverse drug reactions (ADR). Of particular concern are the oldest old, which constitute an increasingly growing population. Having a validated clinical tool to identify those older patients at risk of developing an ADR during hospital stay would enable healthcare staff to put measures in place to reduce the risk of such an event developing. The current study aimed to (1) develop and (2) validate an ADR risk prediction model. Methods We used a combination of univariate analysis and multivariate binary logistic regression to identify clinical risk factors for developing an ADR in a population of older people from a UK teaching hospital. The final ADR risk model was then validated in a European population (European dataset). Results Six-hundred-ninety patients (median age 85 years) were enrolled in the development stage of the study. Ninety-five reports of ADR were confirmed by independent review in these patients. Five clinical variables were identified through multivariate analysis and included in our final model; each variable was attributed a score of 1. Internal validation produced an AUROC of 0.74, a sensitivity of 80%, and specificity of 55%. During the external validation stage the AUROC was 0.73, with sensitivity and specificity values of 84% and 43% respectively. Conclusions We have developed and successfully validated a simple model to use ADR risk score in a population of patients with a median age of 85, i.e. the oldest old. The model is based on 5 clinical variables (≥8 drugs, hyperlipidaemia, raised white cell count, use of anti-diabetic agents, length of stay ≥12 days), some of which have not been previously reported. PMID:25356898

  3. Indicators of Performance. Papers Presented at the Annual Conference of the Society for Research into Higher Education (15th, Brighton, England, December 19-20, 1979).

    ERIC Educational Resources Information Center

    Billing, David, Ed.

    Thirty-two papers on performance indicators are presented based on the conference themes of performance of the higher education system at the national level, institutional evaluation, and assessment of staff and students. Papers and authors include the following: "Higher Education Systems at National Level" (A. Thompson); "The CNAA as a Validating…

  4. THE 1957 UNIVERSITY OF UTAH RESEARCH CONFERENCE ON THE IDENTIFICATION OF CREATIVE SCIENTIFIC TALENT (2D, BRIGHTON, UTAH, AUGUST 17-20, 1957).

    ERIC Educational Resources Information Center

    TAYLOR, CALVIN W.

    PAPERS PRESENTED AT A 1957 CONFERENCE ON THE IDENTIFICATION OF CREATIVE SCIENTIFIC TALENT ARE INCLUDED IN THIS REPORT. RESEARCH STUDIES AND POSITION PAPERS DEAL WITH THE NATURE, MEASUREMENT, AND ENCOURAGEMENT OF SCIENTIFIC CREATIVITY. STUDIES THAT EXPLORE THE RELATIONSHIP BETWEEN (1) UNDERGRADUATE GRADES AND RESEARCH ABILITY, (2) COMMUNICATIONS…

  5. What's Your Story?

    ERIC Educational Resources Information Center

    Stanistreet, Paul

    2008-01-01

    The Brighton Unemployed Centre Families Project, a community centre run by the unemployed for the unemployed, unwaged and low-waged, has run periodic creative writing classes for 15 years. The centre's creative writing scheme, Salt and Vinegar, gives centre users an opportunity to write about their lives and to develop their writing skills. The…

  6. Life Histories and Learning. Language, the Self and Education. Papers from an Interdisciplinary Residential Conference at the University of Sussex (Brighton, England, United Kingdom, September 19-21, 1994).

    ERIC Educational Resources Information Center

    Hoar, Mary, Comp.; And Others

    These 31 papers illustrate and reflect on the application of autobiographical/life history techniques in research and teaching in higher and adult education institutions in the United Kingdom and from Western and Eastern Europe. The papers are: "Writing and Rewriting Writer Identity" (Aitchison et al.); "In Search of the Meaning of Education"…

  7. 76 FR 77249 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-12

    ..., Reading, & S. Stonestreet Aves., Rockville, 11000962 Prince George's County St. Thomas' Episcopal Parish..., Kerns, Floyd & Summit Aves., Brighton Rd., Roanoke (Independent City), 11000984 WASHINGTON Island...

  8. Right panel of panoramic overview of Beaver River Bridge and ...

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

    Right panel of panoramic overview of Beaver River Bridge and New Brighton, looking SE from Patternson Heights, abuts PA-511-1. - Pittsburgh, Fort Wayne & Chicago Railway, Beaver River Bridge, Spanning Beaver River along line of Second Avenue, New Brighton, Beaver County, PA

  9. Left panel of panoramic overview of Beaver River Bridge and ...

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

    Left panel of panoramic overview of Beaver River Bridge and New Brighton, looking NE from Patterson Heights, abuts PA-511-2 - Pittsburgh, Fort Wayne & Chicago Railway, Beaver River Bridge, Spanning Beaver River along line of Second Avenue, New Brighton, Beaver County, PA

  10. IFLA General Conference, 1987. Conference Opening and Plenary. "Library and Information Services in a Changing World." Papers.

    ERIC Educational Resources Information Center

    International Federation of Library Associations, The Hague (Netherlands).

    The three papers in this collection were presented at the opening of the conference and the plenary session. The first is the "Presidential Address: Brighton, 1987 = Eroffnungsansprache zur IFLA Generalkonferenz Brighton 1987" (Hans-Peter Geh). These remarks by the President of the International Federation of Library Associations (IFLA) address…

  11. 5. BURLINGTON DITCH/DENVER WATER DEPARTMENT MEASURING DEVICE Located a short ...

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

    5. BURLINGTON DITCH/DENVER WATER DEPARTMENT MEASURING DEVICE Located a short distance upstream from the Sand Creek siphon - Burlington Ditch, South Platte River Drainage Area, Water District No. 2, Division No. 1, Brighton, Adams County, CO

  12. 4. BURLINGTON DITCH/SAND CREEK INTERSECTION The Burlington Ditch is being ...

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

    4. BURLINGTON DITCH/SAND CREEK INTERSECTION The Burlington Ditch is being siphoned below Sand Creek - Burlington Ditch, South Platte River Drainage Area, Water District No. 2, Division No. 1, Brighton, Adams County, CO

  13. 78 FR 55057 - Authorization of Production Activity, Foreign-Trade Subzone 123E, Vestas Nacelles America, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-09

    ...), including notice in the Federal Register inviting public comment (78 FR 31517, 5-24-2013). The FTZ Board has... Nacelles America, Inc., (Wind Turbines), Brighton, Denver, Pueblo, and Windsor, Colorado On May 3,...

  14. Interior view of fixed end of northernmost truss span, looking ...

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

    Interior view of fixed end of northernmost truss span, looking due south. - Pittsburgh, Fort Wayne & Chicago Railway, Beaver River Bridge, Spanning Beaver River along line of Second Avenue, New Brighton, Beaver County, PA

  15. Detail view of fixed end of northernmost truss span. ...

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

    Detail view of fixed end of northernmost truss span. - Pittsburgh, Fort Wayne & Chicago Railway, Beaver River Bridge, Spanning Beaver River along line of Second Avenue, New Brighton, Beaver County, PA

  16. Perspective view of east face, looking due south, with train ...

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

    Perspective view of east face, looking due south, with train on bridge. - Pittsburgh, Fort Wayne & Chicago Railway, Beaver River Bridge, Spanning Beaver River along line of Second Avenue, New Brighton, Beaver County, PA

  17. Science Learning Centres Roundup

    ERIC Educational Resources Information Center

    Education in Science, 2010

    2010-01-01

    The national network of Science Learning Centres aims to raise the quality of science teaching from Key Stage 1 through post-16 (ages 5-19). Short courses are provided locally through the regional Science Learning Centres and longer, more intensive programmes are available at the National Science Learning Centre in York. There are a growing number…

  18. Centres of excellence.

    PubMed

    Watson, J M

    1980-05-16

    The present Government may not be enthusiastic about health centres. But Dr Joyce M. Watson, of Glasgow University Department of General Practice and based at Woodside Health Centre in Glasgow, writes with enthusiasm of their advantages for the practice of medicine and the care of patients. PMID:10247174

  19. Pretoria Centre Reaches Out

    NASA Astrophysics Data System (ADS)

    Bosman, Olivier

    2014-08-01

    On 5 July 2014 six members of the Pretoria Centre of ASSA braved the light pollution of one of the shopping malls in Centurion to reach out to shoppers a la John Dobson and to show them the moon, Mars and Saturn. Although the centre hosts regular monthly public observing evenings, it was felt that we should take astronomy to the people rather than wait for the people to come to us.

  20. Lidar Calibration Centre

    NASA Astrophysics Data System (ADS)

    Pappalardo, Gelsomina; Freudenthaler, Volker; Nicolae, Doina; Mona, Lucia; Belegante, Livio; D'Amico, Giuseppe

    2016-06-01

    This paper presents the newly established Lidar Calibration Centre, a distributed infrastructure in Europe, whose goal is to offer services for complete characterization and calibration of lidars and ceilometers. Mobile reference lidars, laboratories for testing and characterization of optics and electronics, facilities for inspection and debugging of instruments, as well as for training in good practices are open to users from the scientific community, operational services and private sector. The Lidar Calibration Centre offers support for trans-national access through the EC HORIZON2020 project ACTRIS-2.

  1. Implementing Responsibility Centre Budgeting

    ERIC Educational Resources Information Center

    Vonasek, Joseph

    2011-01-01

    Recently, institutes of higher education (universities) have shown a renewed interest in organisational structures and operating methodologies that generate productivity and innovation; responsibility centre budgeting (RCB) is one such process. This paper describes the underlying principles constituting RCB, its origin and structural elements, and…

  2. Maple Leaf Outdoor Centre.

    ERIC Educational Resources Information Center

    Maguire, Molly; Gunton, Ric

    2000-01-01

    Maple Leaf Outdoor Centre (Ontario) has added year-round outdoor education facilities and programs to help support its summer camp for disadvantaged children. Schools, youth centers, religious groups, and athletic teams conduct their own programs, collaborate with staff, or use staff-developed programs emphasizing adventure education and personal…

  3. Winnipeg Centre Project.

    ERIC Educational Resources Information Center

    Manitoba Dept. of Education, Winnipeg.

    The Winnipeg Centre Project is a field-based, work-study program that attempts to create more appropriate education for the inner-city child. Sponsored by the Planning and Research Branch of the Department of Colleges and Universities Affairs and administered by Brandon University in consultation with the Winnipeg School Division, the project is…

  4. The GSO Data Centre

    NASA Astrophysics Data System (ADS)

    Paletou, F.; Glorian, J.-M.; Génot, V.; Rouillard, A.; Petit, P.; Palacios, A.; Caux, E.; Wakelam, V.

    2015-12-01

    Hereafter we describe the activities of the Grand Sud-Ouest Data Centre operated for INSU (CNRS) by the OMP--IRAP and the Université Paul Sabatier in Toulouse, in a collaboration with the OASU--LAB in Bordeaux and OREME--LUPM in Montpellier.

  5. Wycheproof Education Centre.

    ERIC Educational Resources Information Center

    Sweetnam and Godfrey, Melbourne (Australia).

    The Wycheproof township in New South Wales (Australia) is the regional center for a grain farming community. The Wycheproof Education Centre was formed by the merger of a separate primary and secondary school (on one site with existing buildings), into a single governing body that is educationally structured into junior, middle, and senior…

  6. SPOT4 Management Centre

    NASA Technical Reports Server (NTRS)

    Labrune, Yves; Labbe, X.; Roussel, A.; Vielcanet, P.

    1994-01-01

    In the context of the CNES SPOT4 program CISI is particularly responsible for the development of the SPOT4 Management Centre, part of the SPOT4 ground control system located at CNES Toulouse (France) designed to provide simultaneous control over two satellites. The main operational activities are timed to synchronize with satellite visibilities (ten usable passes per day). The automatic capability of this system is achieved through agenda services (sequence of operations as defined and planned by operator). Therefore, the SPOT4 Management Centre offers limited, efficient and secure human interventions for supervision and decision making. This paper emphasizes the main system characteristics as degree of automation, level of dependability and system parameterization.

  7. Elderly Care Centre

    NASA Astrophysics Data System (ADS)

    Wagiman, Aliani; Haja Bava Mohidin, Hazrina; Ismail, Alice Sabrina

    2016-02-01

    The demand for elderly centre has increased tremendously abreast with the world demographic change as the number of senior citizens rose in the 21st century. This has become one of the most crucial problems of today's era. As the world progress into modernity, more and more people are occupied with daily work causing the senior citizens to lose the care that they actually need. This paper seeks to elucidate the best possible design of an elderly care centre with new approach in order to provide the best service for them by analysing their needs and suitable activities that could elevate their quality of life. All these findings will then be incorporated into design solutions so as to enhance the living environment for the elderly especially in Malaysian context.

  8. SPOT4 Management Centre

    NASA Astrophysics Data System (ADS)

    Labrune, Yves; Labbe, X.; Roussel, A.; Vielcanet, P.

    1994-11-01

    In the context of the CNES SPOT4 program CISI is particularly responsible for the development of the SPOT4 Management Centre, part of the SPOT4 ground control system located at CNES Toulouse (France) designed to provide simultaneous control over two satellites. The main operational activities are timed to synchronize with satellite visibilities (ten usable passes per day). The automatic capability of this system is achieved through agenda services (sequence of operations as defined and planned by operator). Therefore, the SPOT4 Management Centre offers limited, efficient and secure human interventions for supervision and decision making. This paper emphasizes the main system characteristics as degree of automation, level of dependability and system parameterization.

  9. Can Chemistry Teachers' Centres Survive?

    ERIC Educational Resources Information Center

    Garforth, F. M.

    1972-01-01

    The difficulties faced by the Hull Chemistry Teachers' Centre in England are discussed. The lack of finances and time, as well as organizational difficulties in relationship with Science Centres and universities are among the problems. (TS)

  10. The DESY Grid Centre

    NASA Astrophysics Data System (ADS)

    Haupt, A.; Gellrich, A.; Kemp, Y.; Leffhalm, K.; Ozerov, D.; Wegner, P.

    2012-12-01

    DESY is one of the world-wide leading centers for research with particle accelerators, synchrotron light and astroparticles. DESY participates in LHC as a Tier-2 center, supports on-going analyzes of HERA data, is a leading partner for ILC, and runs the National Analysis Facility (NAF) for LHC and ILC in the framework of the Helmholtz Alliance, Physics at the Terascale. For the research with synchrotron light major new facilities are operated and built (FLASH, PETRA-III, and XFEL). DESY furthermore acts as Data-Tier1 centre for the Neutrino detector IceCube. Established within the EGI-project DESY operates a grid infrastructure which supports a number of virtual Organizations (VO), incl. ATLAS, CMS, and LHCb. Furthermore, DESY hosts some of HEP and non-HEP VOs, such as the HERA experiments and ILC as well as photon science communities. The support of the new astroparticle physics VOs IceCube and CTA is currently set up. As the global structure of the grid offers huge resources which are perfect for batch-like computing, DESY has set up the National Analysis Facility (NAF) which complements the grid to allow German HEP users for efficient data analysis. The grid infrastructure and the NAF use the same physics data which is distributed via the grid. We call the conjunction of grid and NAF the DESY Grid Centre. In the contribution to CHEP2012 we will in depth discuss the conceptional and operational aspects of our multi-VO and multi-community Grid Centre and present the system setup. We will in particular focus on the interplay of Grid and NAF and present experiences of the operations.

  11. [The primary healthcare centres].

    PubMed

    Brambilla, Antonio; Maciocco, Gavino

    2014-04-01

    The central attributes of primary care are: first contact (accessibility), longitudinality (person- focused preventive and curative care overtime), patient-oriented comprehensiveness and coordination (including navigation towards secondary and tertiary care). Besides taking care of the needs of the individuals, primary health care teams are also looking at the community, especially when addressing social determinants of health. The rationale for the benefits for primary care for health has been found in: 1) greater access to needed services; 2) better quality of care; 3) a greater focus on prevention; 4) early management of health problems; 5) organizing and delivering high quality care for chronic non-communicable diseases. This paper describes the role of primary healthcare centres in strengthening community primary services and in reducing health inequalities. Furthemore, the experiences of Regional Health Services from Tuscany and Emilia-Romagna are discussed, with a brief overview of the literature. PMID:24770539

  12. Patient-centred care: making cancer treatment centres accountable.

    PubMed

    Zucca, Alison; Sanson-Fisher, Rob; Waller, Amy; Carey, Mariko

    2014-07-01

    Patient-centred care is argued to be an essential component in the delivery of quality health and cancer care. This manuscript discusses the need to generate credible data which indicates the quality of patient-centred care provided by cancer treatment centres. Patient-centred care covers six domains including physical comfort; emotional support; respect for patients' preferences and values; integration and coordination; involvement of family and friends; and the provision of information, communication and education to enable patients to understand and make informed decisions about their care. First, we identify priority areas within each domain. Next, we propose three questions that should be asked of every patient across the six domains of patient-centred care. The first question explores whether patients were specifically asked by a healthcare provider at the cancer treatment centre about their concerns, values and preferences. Research indicates that it cannot be assumed that clinicians are aware of patient's needs or preferences in these six areas. Second, if the answer from the patient suggests that they would like assistance, then it would be expected that this would be offered. Thirdly, if the patient indicates that they would like such assistance and it is provided, then it might be expected that the patient would report that the provided assistance did relieve their suffering, or the assistance provided was consistent with their preferences, needs and values. Regular measurement and reporting of these aspects of patient-centred cancer care has the potential to identify deficits and inequities in care delivery, allow for comparisons across treatment centres and stimulate an improvement in the patient-centred care provided to cancer patients. PMID:24696084

  13. CMCC Data Distribution Centre

    NASA Astrophysics Data System (ADS)

    Aloisio, Giovanni; Fiore, Sandro; Negro, A.

    2010-05-01

    The CMCC Data Distribution Centre (DDC) is the primary entry point (web gateway) to the CMCC. It is a Data Grid Portal providing a ubiquitous and pervasive way to ease data publishing, climate metadata search, datasets discovery, metadata annotation, data access, data aggregation, sub-setting, etc. The grid portal security model includes the use of HTTPS protocol for secure communication with the client (based on X509v3 certificates that must be loaded into the browser) and secure cookies to establish and maintain user sessions. The CMCC DDC is now in a pre-production phase and it is currently used only by internal users (CMCC researchers and climate scientists). The most important component already available in the CMCC DDC is the Search Engine which allows users to perform, through web interfaces, distributed search and discovery activities by introducing one or more of the following search criteria: horizontal extent (which can be specified by interacting with a geographic map), vertical extent, temporal extent, keywords, topics, creation date, etc. By means of this page the user submits the first step of the query process on the metadata DB, then, she can choose one or more datasets retrieving and displaying the complete XML metadata description (from the browser). This way, the second step of the query process is carried out by accessing to a specific XML document of the metadata DB. Finally, through the web interface, the user can access to and download (partially or totally) the data stored on the storage device accessing to OPeNDAP servers and to other available grid storage interfaces. Requests concerning datasets stored in deep storage will be served asynchronously.

  14. Minister unveils new nanotech centres

    NASA Astrophysics Data System (ADS)

    Dumé, Belle

    2009-06-01

    Three new nanotechnology research centres are to be set up in France as part of a €70m government plan to help French companies in the sector. Researchers at the new centres, which will be located in Grenoble, Saclay (near Paris) and Toulouse, will be encouraged to collaborate with industry to develop new nanotech-based products. Dubbed NANO-INNOV, the new plan includes €46m for two new buildings at Saclay, with the rest being used to buy new equipment at the three centres and to fund grant proposals from staff to the French National Research Agency (ANR).

  15. Contemporary design for 'landmark' centre.

    PubMed

    2009-08-01

    As one of the UK's largest builders of healthcare facilities, construction company Morgan Ashurst is accustomed to delivering complex, challenging hospital projects. The construction of a new oncology centre at Musgrove Park Hospital, Taunton for Taunton and Somerset NHS Foundation Trust-- said to be the first new stand-alone radiotherapy centre to be built in the UK for almost 20 years--was no exception. Health Estate Journal reports. PMID:19711668

  16. RTEMS Centre - Support and Maintenance Centre to RTEMS Operating System

    NASA Astrophysics Data System (ADS)

    Silva, H.; Constantino, A.; Freitas, D.; Coutinho, M.; Faustino, S.; Mota, M.; Colaço, P.; Sousa, J.; Dias, L.; Damjanovic, B.; Zulianello, M.; Rufino, J.

    2009-05-01

    RTEMS CENTRE - Support and Maintenance Centre to RTEMS Operating System is a joint ESA/Portuguese Task Force initiative to develop a support and maintenance centre to the Real-Time Executive for Multiprocessor Systems (RTEMS). This paper gives a high level visibility of the progress, the results obtained and the future work in the RTEMS CENTRE [6] and in the RTEMS Improvement [7] projects. RTEMS CENTRE started officially in November 2006, with the RTEMS 4.6.99.2 version. A full analysis of RTEMS operating system was produced. The architecture was analysed in terms of conceptual, organizational and operational concepts. The original objectives [1] of the centre were primarily to create and maintain technical expertise and competences in this RTOS, to develop a website to provide the European Space Community an entry point for obtaining support (http://rtemscentre.edisoft.pt), to design, develop, maintain and integrate some RTEMS support tools (Timeline Tool, Configuration and Management Tools), to maintain flight libraries and Board Support Packages, to develop a strong relationship with the World RTEMS Community and finally to produce some considerations in ARINC-653, DO-178B and ECSS E-40 standards. RTEMS Improvement is the continuation of the RTEMS CENTRE. Currently the RTEMS, version 4.8.0, is being facilitated for a future qualification. In this work, the validation material is being produced following the Galileo Software Standards Development Assurance Level B [5]. RTEMS is being completely tested, errors analysed, dead and deactivated code removed and tests produced to achieve 100% statement and decision coverage of source code [2]. The SW to exploit the LEON Memory Management Unit (MMU) hardware will be also added. A brief description of the expected implementations will be given.

  17. "I 'See' Trayvon Martin": What Teachers Can Learn from the Tragic Death of a Young Black Male

    ERIC Educational Resources Information Center

    Love, Bettina L.

    2014-01-01

    The goal of this article is to examine the racially hostile environment of U.S. public schooling towards Black males. Drawing on the work of Foucault ("Discipline and punish. The birth of the prison," Penguin Books, London, 1977; "Michel Foucault: beyond structuralism and hermeneutics," The Harvester Press, Brighton, 1982)…

  18. BIOTROL SOIL WASHING SYSTEM FOR TREATMENT OF A WOOD PRESERVING SITE - APPLICATIONS ANALYSIS REPORT

    EPA Science Inventory

    The report analyzes the results of the SITE Program demonstration of BioTrol's Soil Washing System at the MacGillis & Gibbs wood treatment facility in New Brighton, MN. The contaminants of primary interest are pentachlorophenol (penta) and polynuclear aromatic hydrocarbons (PAHs)...

  19. BIOTROL SOIL WASHING SYSTEM FOR TREATMENT OF A WOOD PRESERVING SITE APPLICATIONS ANALYSIS REPORT

    EPA Science Inventory

    This report analyzes the results of the SITE Program demonstration of BioTrol's Soil Washing System at the MacGillis & Gibbs wood treatment facility in New Brighton, MN. he contaminants of primary interest are pentachlorophenol (penta) and polynuclear aromatic hydrocarbons (PAHs)...

  20. Growing through Literature.

    ERIC Educational Resources Information Center

    Thomas, Barbara J.

    "Growing through Literature" is a curriculum using Joan M. and Erik H. Erikson's theory of the Life Cycle as a structure for selecting and teaching literature to inner-city high school students at Brighton High School in Massachusetts. The program consists of four component parts: Journals, Selected Stories, Discussion, and Autobiography. By…

  1. Collaborations for Literacy. An Intergenerational Reading Project. Administrator's Handbook.

    ERIC Educational Resources Information Center

    Nickse, Ruth S.; Englander, Nancy

    "Collaborations for Literacy" is a project conducted at Boston University (Massachusetts) that uses college work-study students to teach adults to read through reading to and with a child. This instruction is provided at two Boston neighborhood sites (Jackson-Mann Community School and the Brighton branch of the Boston Public Library). The project…

  2. Recent advances in thin-layer chromatography

    SciTech Connect

    Dallas, F.A.A.; Read, H.; Ruane, R.J.; Wilson, I.D.

    1988-01-01

    This book is a collection of proceedings from the 1987 Chromatographic Society International Symposium on Thin-Layer Chromatography in Brighton. The book is divided into four sections: Instrumentation, Radio-Thin-Layer Chromatography, Sorbents and Modifiers, and Applications. References date from the 1970s to the mid-1980s. Compounds and subject indexes are included.

  3. Sustainability by Design: A Reflection on the Suitability of Pedagogic Practice in Design and Engineering Courses in the Teaching of Sustainable Design

    ERIC Educational Resources Information Center

    Morris, Richard; Childs, Peter; Hamilton, Tom

    2007-01-01

    Courses in product design are offered within the United Kingdom at the University of Brighton and the University of Sussex and in both cases are run within engineering departments alongside traditional engineering courses. This paper outlines some of the intrinsic pedagogic practices that are employed by these, and other, design courses. It…

  4. William Orange CB, MD, FRCP, LSA: A Broadmoor pioneer.

    PubMed

    Lansdown, Richard

    2015-05-01

    William Orange was the second Medical Superintendent of Broadmoor and in the 23 years he spent there created a management style that was greatly admired. Among his patients were the painter Richard Dadd, the Surgeon of Crowthorne and the Brighton poisoner. As advisor to the Home Office he also made a significant contribution to the interface between medicine and the law. PMID:25519427

  5. From Answer Garden to Answer Jungle.

    ERIC Educational Resources Information Center

    Dron, Jon; Mitchell, Richard; Siviter, Phil

    1998-01-01

    The use of Usenet newsgroups in a computing and information systems classroom at the University of Brighton showed how Internet-based learning systems can encourage rapid evolution so that resources adapt to learners' needs. Although not always used as intended, and including off-topic distractions, newsgroups did accommodate learning styles and…

  6. You Live, You Learn

    ERIC Educational Resources Information Center

    Biesta, Gert

    2008-01-01

    The Learning Lives project, a four-year study into the learning biographies and trajectories of adults, was conducted by a team of researchers from the universities of Stirling, Exeter, Brighton and Leeds as part of the Teaching and Learning Research Programme (TLRP) of the Economic and Social Research Council, and has just been completed. Whereas…

  7. TECHNOLOGY EVALUATION REPORT: BIOTROL SOIL WASHING SYSTEM FOR TREATMENT OF A WOOD PRESERVING SITE - VOLUME II, PART A

    EPA Science Inventory

    This report presents and evaluates the extensive database from the SITE Program demonstration at the MacGillis and Gibbs wood treatment facility in New Brighton, MN. oil washing and segregation, biotreatment of contaminated process water, and biodegradation of a slurry of the con...

  8. TECHNOLOGY EVALUATION REPORT: BIOTROL SOIL WASHING SYSTEM FOR TREATMENT OF A WOOD PRESERVING SITE - VOLUME III, PART B

    EPA Science Inventory

    This report presents and evaluates the extensive database from the SITE Program demonstration at the MacGillis and Gibbs wood treatment facility in New Brighton, MN. oil washing and segregation, biotreatment of contaminated process water, and biodegradation of a slurry of the con...

  9. TECHNOLOGY EVALUATION REPORT: BIOTROL SOIL WASHING SYSTEM FOR TREATMENT OF A WOOD PRESERVING SITE - VOLUME I

    EPA Science Inventory

    This report presents and evaluates the extensive database from the SITE Program demonstration at the MacGillis and Gibbs wood treatment facility in New Brighton, MN. oil washing and segregation, biotreatment of contaminated process water, and biodegradation of a slurry of the con...

  10. Universities and Education in the Post-Recession Economy: Report of a Seminar Organised by Universities UK. Seminar Report

    ERIC Educational Resources Information Center

    Ryan, Conor

    2010-01-01

    Universities UK organised a seminar in Brighton in April 2010, bringing together vice-chancellors, researchers and policymakers to take a close look at the implications of the global and national economic crisis for both the UK economy and higher education. It also examined the changing nature of student demand in a post-recession economy. This…

  11. EPA SITE DEMONSTRATION OF BIOTROL AQUEOUS TREATMENT SYSTEM.

    EPA Science Inventory

    BioTrol's pilot scale, fixed-film biological system wa evaluated, under the EPA's SITE program, for its effectiveness at removing pentachlorophenol from groundwater. The demonstration wasa performed in the summer of 1989 at a wood preserving site in New Brighton, Minnesota. The ...

  12. Student Loans: A Case Study.

    ERIC Educational Resources Information Center

    Sorensen, Lin; Winn, Sandra

    1993-01-01

    A survey of 1,720 second-year undergraduates at the University of Brighton (England) gathered basic demographic information and data on their financial status, including the form(s) of student financial aid applied for and awarded, parent contributions and other income sources, housing, transportation, and school and other costs. (MSE)

  13. Learning by Doing: Teaching Research Methods through Student Participation in a Commissioned Research Project.

    ERIC Educational Resources Information Center

    Winn, Sandra

    1995-01-01

    For five years, a University of Brighton (England) social policy and administration program has incorporated a student research project into a required research methods course. The sponsored research project places considerable emphasis on student contributions to the research. These features are discussed in the context of one project, a patient…

  14. Urban Teacher Education in Partnership: An Inquiry Stance Sustains Collaboration

    ERIC Educational Resources Information Center

    Stairs, Andrea J.

    2010-01-01

    The relationship between Brighton High School (BHS) and Boston College (BC) spans several decades. Professors from multiple departments at the university--not only teacher educators but professors of psychology, measurement, and arts and sciences--have walked, as regular parts of the school community, the halls of the gothic-style high school…

  15. Enlisting Excel--Again

    ERIC Educational Resources Information Center

    Parramore, Keith

    2009-01-01

    In Volume 26, Number 2, we reported on a group case study run for level 3 mathematics students at the University of Brighton. At the core of the study was a quadratic assignment problem, and we reported on attempts by students to use Excel to solve the problem, and on the attendant difficulties. We provided an elegant solution. In this article, we…

  16. View of plate girder spans at north end, looking west ...

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

    View of plate girder spans at north end, looking west from beneath state route 18 bridge (which lies along previous alignment of Pittsburgh, Fort Wayne & Chicago Railway). - Pittsburgh, Fort Wayne & Chicago Railway, Beaver River Bridge, Spanning Beaver River along line of Second Avenue, New Brighton, Beaver County, PA

  17. Intranet-Based Learning: A One-Year Study of Student Utilisation.

    ERIC Educational Resources Information Center

    Herson, Katie; Sosabowski, M. H.; Lloyd, A. W.

    1999-01-01

    Reports on the undergraduate utilization and evaluation of an Intranet learning resource developed at the School of Pharmacy of the University of Brighton (United Kingdom). Topics include advantages of Intranets over the Internet, including software licensing and confidentiality; barriers to implementation; and future proposals. (LRW)

  18. Implementation Strategies for Educational Intranet Resources.

    ERIC Educational Resources Information Center

    Herson, Katie; Sosabowski, Michael; Lloyd, Andrew; Flowers, Stephen; Paine, Cameron; Newton, Becci

    2000-01-01

    Describes two alternative strategies for intranet implementation based on experiences at the University of Brighton (United Kingdom). Highlights include differing degrees of staff and student utilization; barriers to success; a unified strategy for effective intranet implementation; and how to manage organizational resistance to change.…

  19. Research Leadership for the Community-Engaged University: Key Challenges

    ERIC Educational Resources Information Center

    Hart, Angie; Church, Andrew

    2011-01-01

    In Great Britain, attempts to broaden university-community engagement have taken significant steps in recent years. A wide variety of community-engagement structures and activities are now emerging. This paper uses one innovative example--University of Brighton's Community-University Partnership Program--to describe the opportunities and probe the…

  20. 76 FR 2712 - Sara Lee Corporation, Master Data, Cash Applications, Deductions, Collections, Call Center...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-14

    ..., Payroll, and Employee Master Data Departments, Earth City, Missouri. The Department's notice was published in the Federal Register on February 16, 2010 (75 FR 7037). The subject workers supply a variety of...Systems, The Brighton Group, TraSys, VIP Staffing, Workforce Temps, Earth City, MO; Sara Lee...

  1. 75 FR 67770 - Sara Lee Corporation Including On-Site Leased Workers From EDS, Hewitt Packard, Sapphire...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... was published in the Federal Register on December 11, 2009 (74 FR 65799). At the request of a former... Technology, Select Staffing, TekSystems, the Brighton Group, Trasys, VIP Staffing, and Workforce Temps, Earth... and Earth City, Missouri locations of the subject firm are eligible to be included in...

  2. Image Indexing and Retrieval by Content.

    ERIC Educational Resources Information Center

    Cawkell, Tony

    2000-01-01

    Reviews content-based image retrieval and discusses the increase in large picture databases that are now available. Describes some of the proceedings from the Brighton (United Kingdom) conference, including the retrieval of video clips; discusses image indexing; and provides examples of image indexing and retrieval projects. (Author/LRW)

  3. Getting to Yes.

    ERIC Educational Resources Information Center

    McMahon, Dennis O.

    This report describes a problem-solving approach to grievance settling and negotiations developed in the Brighton, Michigan, school district and inspired by the book, "Getting To Yes," by Roger Fisher and William Ury. In this approach teachers and administrators come to the table not with fixed positions but with problems both sides want to have…

  4. TECHNOLOGY EVALUATION REPORT: BIOTROL SOIL WASHING SYSTEM FOR TREATMENT OF A WOOD PRESERVING SITE - VOLUME I

    EPA Science Inventory

    The report presents and evaluates the extensive database from the SITE Program demonstration at the MacGillis and Gibbs wood treatment facility in New Brighton, MN. Soil washing and segregation, biotreatment of contaminated process water, and biodegradation of a slurry of the con...

  5. TECHNOLOGY EVALUATION REPORT: BIOLOGICAL TREATMENT OF WOOD PRESERVING SITE GROUNDWATER BY BIOTROL, INC.

    EPA Science Inventory

    This report provides the in-depth data analysis from the SITE Program's six-week demonstration of BioTrol's Aqueous Treatment System (BATS) at the MacGillis and Gibbs Company wood treatment facility in New Brighton, Minnesota. he pilot scale (5gpm), fixed-film biological system u...

  6. Children Using Audiovisual Media for Communication: A New Language?

    ERIC Educational Resources Information Center

    Weiss, Michael

    1982-01-01

    Gives an overview of the Schools Council Communication and Social Skills Project at Brighton Polytechnic in which children ages 9-17 have developed and used audiovisual media such as films, tape-slides, or television programs in the classroom. The effects of audiovisual language on education are briefly discussed. (JJD)

  7. 75 FR 5283 - Foreign-Trade Zone 123 - Denver, Colorado, Application for Subzone, Vestas Nacelles America, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-02

    ... Nacelles America, Inc. (Wind Turbine Nacelles, Hubs, Blades and Towers), Brighton, Denver, Pueblo, and...) located at 100 Tower Drive, Pueblo; and, Site 4 - warehouse wind turbine components (119,983 sq.ft./5.6... company would be able to elect the duty rate that applies to finished wind turbine nacelles, hubs,...

  8. Auditing and Evaluating University-Community Engagement: Lessons from a UK Case Study

    ERIC Educational Resources Information Center

    Hart, Angie; Northmore, Simon

    2011-01-01

    The growing importance of community and public engagement activities in universities has led to an increasing emphasis on auditing and evaluating university-community partnerships. However, the development of effective audit and evaluation tools is still at a formative stage. This article presents a case study of the University of Brighton's…

  9. LIFE CYCLE IMPACT ASSESSMENT WORKSHOP SUMMARY - MIDPOINTS VERSUS ENDPOINTS: THE SACRIFICES AND BENEFITS

    EPA Science Inventory

    On 5/25-26/2000 in Brighton, England, the third international workshop was held under the umbrella of UNEP addressing issues in Life Cycle Impact Assessment (LCIA). The workshop provided a forum for experts to discuss midpoint vs. endpoint modeling. Midpoints are considered to be...

  10. 78 FR 31517 - Notification of Proposed Production Activity; Vestas Nacelles America, Inc.; Subzone 123E (Wind...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Notification of Proposed Production Activity; Vestas Nacelles America, Inc.; Subzone 123E (Wind Turbines); Brighton, Denver, Pueblo, and Windsor, Colorado Vestas Nacelles America, Inc. (Vestas), operator of Subzone...

  11. 77 FR 37321 - Safety Zone, Barrel Recovery, Lake Superior; Duluth, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ... FR Federal Register NPRM Notice of Proposed Rulemaking A. Regulatory History and Information The... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone, Barrel Recovery, Lake Superior; Duluth, MN... in the 1960's in a portion of Lake Superior approximately between Stoney Point and Brighton...

  12. 1. O'BRIAN CANAL/BURLINGTON DITCH BIFURCATION POINT The Burlington Ditch is ...

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

    1. O'BRIAN CANAL/BURLINGTON DITCH BIFURCATION POINT The Burlington Ditch is being diverted to the left; the O'Brian Canal being diverted to the right - O'Brian Canal, South Platte River Drainage Area Northest of Denver, Brighton, Adams County, CO

  13. 4. O'BRIAN CANAL/SECOND CREEK INTERSECTION Second Creek is in the ...

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

    4. O'BRIAN CANAL/SECOND CREEK INTERSECTION Second Creek is in the foreground; the O'Brian Canal is in the background; vicinity of East 112th Avenue and Potomac Road in Adams County - O'Brian Canal, South Platte River Drainage Area Northest of Denver, Brighton, Adams County, CO

  14. 2. O'BRIAN CANAL/BURLINGTON DITCH BIFURCATION POINT The Burlington Ditch is ...

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

    2. O'BRIAN CANAL/BURLINGTON DITCH BIFURCATION POINT The Burlington Ditch is in the foreground; the O'Brian Canal is in the background - O'Brian Canal, South Platte River Drainage Area Northest of Denver, Brighton, Adams County, CO

  15. 6. O'BRIAN CANAL/DENVERHUDSON CANAL BIFURCATION POINT The O'Brian Canal is ...

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

    6. O'BRIAN CANAL/DENVER-HUDSON CANAL BIFURCATION POINT The O'Brian Canal is flowing to the left; the Denver-Hudson Canal is flowing to the right - O'Brian Canal, South Platte River Drainage Area Northest of Denver, Brighton, Adams County, CO

  16. Questioning Centre-Periphery Platforms

    ERIC Educational Resources Information Center

    Postiglione, Gerard A.

    2005-01-01

    How much is hegemony and how much is self-determination in the higher education systems in Southeast Asia? This paper argues that while the question of centre and periphery is still relevant to the analysis of international university systems, the analytical frameworks from which it has arisen may lose viability in the long term. Southeast Asian…

  17. EAC: The European Astronauts Centre

    NASA Astrophysics Data System (ADS)

    Ripoll, Andres

    The newly established European Astronauts Centre (EAC) in Cologne represents the European Astronauts Home Base and will become a centre of expertise on European astronauts activities. The paper gives an overview of the European approach to man-in-space, describes the European Astronauts Policy and presents the major EAC roles and responsibilities including the management of selection, recruitment and flight assignment of astronauts; the astronauts support and medical surveillance; the supervision of the astronauts' non-flight assignments; crew safety; the definition of the overall astronauts training programme; the scheduling and supervision of the training facilities; the implementation of Basic Training; the recruitment, training and certification of instructors, and the interface to NASA in the framework of the Space Station Freedom programme. An overview is given on the organisation of EAC, and on the European candidate astronauts selection performed in 1991.

  18. The Notting Dale Urban Studies Centre

    ERIC Educational Resources Information Center

    Webb, Chris; Lynas, Sue

    1976-01-01

    Founded in 1974, the Centre is one of the most intensively used resource centres in the United Kingdom. Adults and students from elementary to college level use its facilities to learn about the urban environment. (BD)

  19. Communicating astronomy by the Unizul Science Centre

    NASA Astrophysics Data System (ADS)

    Beesham, A.; Beesham, N.

    2015-03-01

    The University of Zululand, situated along the east coast of KwaZulu-Natal, has a thriving Science Centre (USC) situated in the developing port city of Richards Bay. Over 30 000 learners visit the centre annually, and it consists of an exhibition area, an auditorium, lecture areas and offices. The shows consist of interactive games, science shows, competitions, quizzes and matriculation workshops. Outreach activities take place through a mobile science centre for schools and communities that cannot visit the centre.

  20. Sensing data centres for energy efficiency.

    PubMed

    Liu, Jie; Terzis, Andreas

    2012-01-13

    Data centres are large energy consumers today, and their consumption is expected to increase further, driven by the growth in cloud services. The large monetary cost and the environmental impact of this consumption have motivated operators to optimize data centre management. We argue that one of the underlying reasons for the low-energy utilization is the lack of visibility into a data centre's highly dynamic operating conditions. Wireless sensor networks promise to remove this veil of uncertainty by delivering large volumes of data collected at high spatial and temporal fidelities. The paper summarizes data centre operations in order to describe the parameters that a data centre sensing network should collect and motivate the challenges that such a network faces. We present technical approaches for the problems of data collection and management and close with an overview of a data centre genome, an end-to-end data centre sensing system. PMID:22124086

  1. Perceptual centres in speech - an acoustic analysis

    NASA Astrophysics Data System (ADS)

    Scott, Sophie Kerttu

    Perceptual centres, or P-centres, represent the perceptual moments of occurrence of acoustic signals - the 'beat' of a sound. P-centres underlie the perception and production of rhythm in perceptually regular speech sequences. P-centres have been modelled both in speech and non speech (music) domains. The three aims of this thesis were toatest out current P-centre models to determine which best accounted for the experimental data bto identify a candidate parameter to map P-centres onto (a local approach) as opposed to the previous global models which rely upon the whole signal to determine the P-centre the final aim was to develop a model of P-centre location which could be applied to speech and non speech signals. The first aim was investigated by a series of experiments in which a) speech from different speakers was investigated to determine whether different models could account for variation between speakers b) whether rendering the amplitude time plot of a speech signal affects the P-centre of the signal c) whether increasing the amplitude at the offset of a speech signal alters P-centres in the production and perception of speech. The second aim was carried out by a) manipulating the rise time of different speech signals to determine whether the P-centre was affected, and whether the type of speech sound ramped affected the P-centre shift b) manipulating the rise time and decay time of a synthetic vowel to determine whether the onset alteration was had more affect on P-centre than the offset manipulation c) and whether the duration of a vowel affected the P-centre, if other attributes (amplitude, spectral contents) were held constant. The third aim - modelling P-centres - was based on these results. The Frequency dependent Amplitude Increase Model of P-centre location (FAIM) was developed using a modelling protocol, the APU GammaTone Filterbank and the speech from different speakers. The P-centres of the stimuli corpus were highly predicted by attributes of

  2. Nuclear Science Centre, New Delhi

    SciTech Connect

    Mehta, G.; Potukuchi, P.; Roy, A.

    1995-08-01

    Argonne is collaborating with the Nuclear Science Centre (NSC), New Delhi, to develop a new type of superconducting accelerating structure for low-velocity heavy ions. A copper model has been evaluated and tests on the niobium prototype are currently in progress. Some technical details of this project are described in the Superconducting Linac Development section of this report. All funding for the prototype has come from the NSC, and they have also stationed two staff members at ATLAS for the past two years to gain experience and work on this project. Additional NSC personnel visited ATLAS for extended periods during 1994 for electronics and cryogenics experience and training. Two NSC staff members are scheduled to spend several months at ANL during 1995 to continue tests and developments of the prototype resonators and to initiate fabrication of the production models for their linac project.

  3. The network of WHO Collaborating Centres in Occupational Health and the role of maritime centres.

    PubMed

    Kortum, Evelyn; Fingerhut, Marilyn A

    2003-01-01

    The WHO Network of Collaborating Centres in Occupational Health comprises 70 Collaborating Centres. Four of these Centres are specialised in Maritime Occupational Health and they are situated in Poland, Germany, Denmark and the Ukraine. All Collaborating Centres follow the mandate of the Occupational Health Programme in WHO, which is the Global Strategy on Occupational Health for All. Collaborating Centres in Maritime Occupational Health cover a specific group of workers who are exposed to different work environments than workers on land. They are often not at all or only insufficiently covered by any health services. The Collaborating Centres in Maritime Occupational Health provide an excellent example of international collaboration. PMID:14974788

  4. Bangalore looks to new interdisciplinary science centre

    NASA Astrophysics Data System (ADS)

    Ramachandran, Ramaseshan

    2008-09-01

    A new centre to boost interdisciplinary research in India is being established in Bangalore - India's IT and software capital. The International Centre for Theoretical Sciences (ICTS) will be led by Spenta Wadia, a theoretical physicist from the Tata Institute of Fundamental Research (TIFR) in Mumbai, which is setting up the new centre. He expects construction of the ICTS, the first of its kind in India, to start by November 2009.

  5. AXIS-SVO Data Centre Creation

    NASA Astrophysics Data System (ADS)

    Ceballos, M. Teresa

    We present the process followed to create the AXIS-SVO Data Centre at the Instituto de Física de Cantabria under the standards of the Virtual Observatory using the publication tools elaborated by the ESA-VO team at the European Space Astronomy Centre (ESAC). The current content of this Data Centre is a sample of optical spectra which are part of the AXIS-XMS sample, based on observations of the XMM-Newton X-ray observatory.

  6. The International Centre for Theoretical Physics

    NASA Astrophysics Data System (ADS)

    Hussain, Faheem

    2008-07-01

    This talk traces in brief the genesis of the Abdus Salam International Centre for Theoretical Physics, Trieste, as one of Prof. Abdus Salam's major achievements. It outlines why Salam felt the necessity for establishing such a centre to help physicists in the developing world. It situates the founding of the Centre within Salam's broader vision of the causes of underdevelopment and of science as an engine for scientific, technological, economic and social development. The talk reviews the successes and failures of the ICTP and gives a brief overall view of the current status of the Centre.

  7. The European NEO Coordination Centre

    NASA Astrophysics Data System (ADS)

    Perozzi, E.; Borgia, B.; Micheli, M.

    An operational approach to NEO (Near-Earth Object) hazard monitoring has been developed at European level within the framework of the Space Situational Awareness Program (SSA) of the European Space Agency (ESA). Through federating European assets and profiting of the expertise developed in European Universities and Research Centers, it has been possible to start the deployment of the so-called SSA NEO Segment. This initiative aims to provide a significant contribution to the worldwide effort to the discovery, follow-up and characterization of the near-Earth object population. A major achievement has been the inauguration in May 2013 of the ESA NEO Coordination Centre located at ESRIN (Frascati, Italy). The goal of the NEOCC Precursor Service operations is twofold: to make available updated information on the NEO population and the associated hazard and to contribute to optimize the NEO observational efforts. This is done by maintaining and improving a Web Portal publicly available at http://neo.ssa.esa.int and by performing follow-up observations through a network of collaborating telescopes and facilities. An overview of the SSA-NEO System and a summary of the first two years of NEOCC operations is presented.

  8. The European standards of Haemophilia Centres

    PubMed Central

    Giangrande, Paul; Calizzani, Gabriele; Menichini, Ivana; Candura, Fabio; Mannucci, Pier Mannuccio; Makris, Michael

    2014-01-01

    Introduction The European haemophilia community of professionals and patients has agreed on the principles of haemophilia care to address comprehensive optimal delivery of care which is nowadays scattered throughout Europe. Many of the health facilities call themselves Haemophilia Centres despite their variation in size, expertise and services provided. Only a small number of countries have Haemophilia Centre accreditation systems in place. Methods In the framework of the European Haemophilia Network project, following an inclusive process of stakeholder involvement, the European Guidelines for the certification of haemophilia centres have been developed in order to set quality standards for European Haemophilia Centres and criteria for their certification. Results The Guidelines define the standards and criteria for the designation of two levels of care delivery: European Haemophilia Treatment Centres, providing local routine care, and European Haemophilia Comprehensive Care Centres, providing specialised and multi-disciplinary care and functioning as tertiary referral centres. Additionally, they define standards about general requirements, patient care, provision of an advisory service and establishment of network of clinical and specialised services. Conclusions The implementation of the European Guidelines for the certification of Haemophilia Centres will contribute to the reduction of health inequalities through the standardisation of quality of care in European Union Member States and could represent a model to be taken into consideration for other rare disease groups. PMID:24922293

  9. The Press Research Centre, 1956-1976.

    ERIC Educational Resources Information Center

    Press Research Centre, Krakow (Poland).

    In 1956, the Press Research Centre was established in Cracow, Poland by a group of journalists and publishers, for the purpose of instituting press research that would have practical applications. The aims of the Centre were to conduct studies on the history of the Polish press, the contemporary press, press readership, and editorial techniques.…

  10. Promotion in Call Centres: Opportunities and Determinants

    ERIC Educational Resources Information Center

    Gorjup, Maria Tatiana; Valverde, Mireia; Ryan, Gerard

    2008-01-01

    Purpose: The purpose of this paper is to examine the quality of jobs in call centres by focusing on the opportunities for promotion in this sector. More specifically, the research questions focus on discovering whether promotion is common practise in the call centre sector and on identifying the factors that affect this.…

  11. The European Centre for Leisure and Education

    ERIC Educational Resources Information Center

    Convergence, 1969

    1969-01-01

    Supported by UNESCO, the European Centre for Leisure and Education is an establishment of the Czechoslovak Academy of Sciences. The task of the Centre lies in the search for common trends of leisure and education in Europe, involving four types of activity: research, editorial, bibliographic, and documentary. It has sponsored conferences, and has…

  12. The Irish Centre for Talented Youth

    ERIC Educational Resources Information Center

    Gilheany, Sheila

    2005-01-01

    Conducting potency tests on penicillin, discussing rocket technology with a NASA astronaut, analysing animal bone fragments from medieval times, these are just some of the activities which occupy the time of students at The Irish Centre for Talented Youth. The Centre identifies young students with exceptional academic ability and then provides…

  13. The role of the sexual assault centre.

    PubMed

    Eogan, Maeve; McHugh, Anne; Holohan, Mary

    2013-02-01

    Sexual Assault Centres provide multidisciplinary care for men and women who have experienced sexual crime. These centres enable provision of medical, forensic, psychological support and follow-up care, even if patients chose not to report the incident to the police service. Sexual Support Centres need to provide a ring-fenced, forensically clean environment. They need to be appropriately staffed and available 24 hours a day, 7 days a week to allow prompt provision of medical and supportive care and collection of forensic evidence. Sexual Assault Centres work best within the context of a core agreed model of care, which includes defined multi-agency guidelines and care pathways, close links with forensic science and police services, and designated and sustainable funding arrangements. Additionally, Sexual Assault Centres also participate in patient, staff and community education and risk reduction. Furthermore, they contribute to the development, evaluation and implementation of national strategies on domestic, sexual and gender-based violence. PMID:22975433

  14. New Zealand Earthquake Forecast Testing Centre

    NASA Astrophysics Data System (ADS)

    Gerstenberger, Matthew C.; Rhoades, David A.

    2010-08-01

    The New Zealand Earthquake Forecast Testing Centre is being established as one of several similar regional testing centres under the umbrella of the Collaboratory for the Study of Earthquake Predictability (CSEP). The Centre aims to encourage the development of testable models of time-varying earthquake occurrence in the New Zealand region, and to conduct verifiable prospective tests of their performance over a period of five or more years. The test region, data-collection region and requirements for testing are described herein. Models must specify in advance the expected number of earthquakes with epicentral depths h ≤ 40 km in bins of time, magnitude and location within the test region. Short-term models will be tested using 24-h time bins at magnitude M ≥ 4. Intermediate-term models and long-term models will be tested at M ≥ 5 using 3-month, 6-month and 5-year bins, respectively. The tests applied will be the same as at other CSEP testing centres: the so-called N test of the total number of earthquakes expected over the test period; the L test of the likelihood of the earthquake catalogue under the model; and the R test of the ratio of the likelihoods under alternative models. Four long-term, three intermediate-term and two short-term models have been installed to date in the testing centre, with tests of these models commencing on the New Zealand earthquake catalogue from the beginning of 2008. Submission of models is open to researchers worldwide. New models can be submitted at any time. The New Zealand testing centre makes extensive use of software produced by the CSEP testing centre in California. It is envisaged that, in time, the scope of the testing centre will be expanded to include new testing methods and differently-specified models, nonetheless that the New Zealand testing centre will develop in parallel with other regional testing centres through the CSEP international collaborative process.

  15. Big Surveys, Big Data Centres

    NASA Astrophysics Data System (ADS)

    Schade, D.

    2016-06-01

    Well-designed astronomical surveys are powerful and have consistently been keystones of scientific progress. The Byurakan Surveys using a Schmidt telescope with an objective prism produced a list of about 3000 UV-excess Markarian galaxies but these objects have stimulated an enormous amount of further study and appear in over 16,000 publications. The CFHT Legacy Surveys used a wide-field imager to cover thousands of square degrees and those surveys are mentioned in over 1100 publications since 2002. Both ground and space-based astronomy have been increasing their investments in survey work. Survey instrumentation strives toward fair samples and large sky coverage and therefore strives to produce massive datasets. Thus we are faced with the "big data" problem in astronomy. Survey datasets require specialized approaches to data management. Big data places additional challenging requirements for data management. If the term "big data" is defined as data collections that are too large to move then there are profound implications for the infrastructure that supports big data science. The current model of data centres is obsolete. In the era of big data the central problem is how to create architectures that effectively manage the relationship between data collections, networks, processing capabilities, and software, given the science requirements of the projects that need to be executed. A stand alone data silo cannot support big data science. I'll describe the current efforts of the Canadian community to deal with this situation and our successes and failures. I'll talk about how we are planning in the next decade to try to create a workable and adaptable solution to support big data science.

  16. The Canadian Astronomy Data Centre

    NASA Astrophysics Data System (ADS)

    Ball, Nicholas M.; Schade, D.; Astronomy Data Centre, Canadian

    2011-01-01

    The Canadian Astronomy Data Centre (CADC) is the world's largest astronomical data center, holding over 0.5 Petabytes of information, and serving nearly 3000 astronomers worldwide. Its current data collections include BLAST, CFHT, CGPS, FUSE, Gemini, HST, JCMT, MACHO, MOST, and numerous other archives and services. It provides extensive data archiving, curation, and processing expertise, via projects such as MegaPipe, and enables substantial day-to-day collaboration between resident astronomers and computer specialists. It is a stable, powerful, persistent, and properly supported environment for the storage and processing of large volumes of data, a condition that is now absolutely vital for their science potential to be exploited by the community. Through initiatives such as the Common Archive Observation Model (CAOM), the Canadian Virtual Observatory (CVO), and the Canadian Advanced Network for Astronomical Research (CANFAR), the CADC is at the global forefront of advancing astronomical research through improved data services. The CAOM aims to provide homogeneous data access, and hence viable interoperability between a potentially unlimited number of different data collections, at many wavelengths. It is active in the definition of numerous emerging standards within the International Virtual Observatory, and several datasets are already available. The CANFAR project is an initiative to make cloud computing for storage and data-intensive processing available to the community. It does this via a Virtual Machine environment that is equivalent to managing a local desktop. Several groups are already processing science data. CADC is also at the forefront of advanced astronomical data analysis, driven by the science requirements of astronomers both locally and further afield. The emergence of 'Astroinformatics' promises to provide not only utility items like object classifications, but to directly enable new science by accessing previously undiscovered or intractable

  17. Review of CERN Data Centre Infrastructure

    NASA Astrophysics Data System (ADS)

    Andrade, P.; Bell, T.; van Eldik, J.; McCance, G.; Panzer-Steindel, B.; Coelho dos Santos, M.; Traylen and, S.; Schwickerath, U.

    2012-12-01

    The CERN Data Centre is reviewing strategies for optimizing the use of the existing infrastructure and expanding to a new data centre by studying how other large sites are being operated. Over the past six months, CERN has been investigating modern and widely-used tools and procedures used for virtualisation, clouds and fabric management in order to reduce operational effort, increase agility and support unattended remote data centres. This paper gives the details on the project's motivations, current status and areas for future investigation.

  18. Towards Human-Centred Design

    NASA Astrophysics Data System (ADS)

    Bannon, Liam J.

    The field of HCI has evolved and expanded dramatically since its origin in the early 1980’s. The HCI community embraces a large community of researchers and practitioners around the world, from a variety of disciplinary backgrounds in the human and social sciences, engineering and informatics, and more recently, the arts and design disciplines. This kaleidoscope of cultures and disciplines as seen at INTERACT Conferences provides a rich pool of resources for examining our field. Applications are increasingly exploring our full range of sensory modalities, and merging the digital and physical worlds. WiFi has opened up a huge design space for mobile applications. A focus on usability of products and services has been complemented by an emphasis on engagement, enjoyment and experience. With the advent of ubiquitous computing, and the emergence of “The Internet of Things”, new kinds of more open infrastructures make possible radically new kinds of applications. The sources of innovation have also broadened, to include human and social actors outside of the computing and design organizations. The question is to what extent is our mainstream thinking in the HCI field ready for the challenges of this Brave New World? Do the technological and social innovations that we see emerging require us to re-shape, or even, re-create, our field, or is it a case of a more gradual evolution and development of that which we already know? In this closing Keynote, I will provide a perspective on the evolution and development of the HCI field, looking backwards as well as forwards, in order to determine what are some of the changes of significance in the field. This “broad-brush” approach to what I term “ human-centred design” will be complemented by the examination of specific projects and applications, to help anchor some of the discussion. Areas such as user-centred design, participatory design, computer-supported cooperative work and learning, and interaction design, in

  19. Profiling 'centres of excellence' in CAM research.

    PubMed

    Hentschel, C

    2002-03-01

    Several 'centres of excellence' of research in complementary/alternative medicine (CAM) have emerged in recent years. This study represents an attempt to profile the most productive of these centres. Medline searches (1995-2001) were performed with a long list of individuals directing CAM research groups as key words. Eight of them (all male) had published in excess of 20 Medline-listed articles between 1995-2001, and this group was evaluated in further detail. Three originated from the US and two from the UK. Collectively this group had published 32 clinical trials, an equal number of surveys and 95 systematic reviews. The range of research subjects for most centres was narrow. It is concluded that several active CAM research centres are well established. Their output is variable and, in most cases, leave room for improvement. Probably because of funding difficulties, clinical trials remain rare. PMID:12442823

  20. Identity Theft: A Study in Contact Centres

    NASA Astrophysics Data System (ADS)

    Moir, Iain; Weir, George R. S.

    This paper explores the recent phenomenon of identity theft. In particular, it examines the contact centre environment as a mechanism for this to occur. Through a survey that was conducted amongst forty-five contact centre workers in the Glasgow area we determined that contact centres can and do provide a mechanism for identity theft. Specifically, we found a particularly high incidence of agents who had previously dealt with phone calls that they considered suspicious. Furthermore, there are agents within such environments who have previously been offered money in exchange for customers' details, or who know of fellow workers who received such offers. Lastly, we identify specific practices within contact centres that may contribute to the likelihood of identity theft.

  1. Perspectives on recycling centres and future developments.

    PubMed

    Engkvist, I-L; Eklund, J; Krook, J; Björkman, M; Sundin, E

    2016-11-01

    The overall aim of this paper is to draw combined, all-embracing conclusions based on a long-term multidisciplinary research programme on recycling centres in Sweden, focussing on working conditions, environment and system performance. A second aim is to give recommendations for their development of new and existing recycling centres and to discuss implications for the future design and organisation. Several opportunities for improvement of recycling centres were identified, such as design, layout, ease with which users could sort their waste, the work environment, conflicting needs and goals within the industry, and industrialisation. Combining all results from the research, which consisted of different disciplinary aspects, made it possible to analyse and elucidate their interrelations. Waste sorting quality was recognized as the most prominent improvement field in the recycling centre system. The research identified the importance of involving stakeholders with different perspectives when planning a recycling centre in order to get functionality and high performance. Practical proposals of how to plan and build recycling centres are given in a detailed checklist. PMID:26826952

  2. Incident and Emergency Centre of the IAEA.

    PubMed

    Baciu, Florian; Buglova, Elena; Martincic, Rafael; Spiegelberg Planer, Rejane; Stern, Warren; Winkler, Guenther

    2010-06-01

    The Incident and Emergency Centre of the International Atomic Emergency Agency is the global focal point for preparedness, event reporting, and response to nuclear and radiological incidents and emergencies irrespective of their cause. The Centre continuously works to develop standards and guidance for strengthening Member States' preparedness; develops practical tools and training programs to assist Member States in promptly applying the standards and guidance; and organizes a variety of training events and exercises. The Centre evaluates national plans and assists in their development; facilitates effective communication between countries; develops response procedures; and supports national exercises. The Centre provides access to multiple information resources; assesses trends that may influence crisis and consequence management plans and response; and develops and continuously enhances methodology for identifying conditions needed for early warning and response. The Centre provides around-the-clock assistance to Member States in dealing with nuclear and radiological events, including security related events through timely and efficient services and the provision of a coordinated international response to such emergencies. PMID:20445379

  3. CMS centres worldwide: A new collaborative infrastructure

    SciTech Connect

    Taylor, Lucas; Gottschalk, Erik; /Fermilab

    2010-01-01

    The CMS Experiment at the LHC is establishing a global network of inter-connected 'CMS Centres' for controls, operations and monitoring. These support: (1) CMS data quality monitoring, detector calibrations, and analysis; and (2) computing operations for the processing, storage and distribution of CMS data. We describe the infrastructure, computing, software, and communications systems required to create an effective and affordable CMS Centre. We present our highly successful operations experiences with the major CMS Centres at CERN, Fermilab, and DESY during the LHC first beam data-taking and cosmic ray commissioning work. The status of the various centres already operating or under construction in Asia, Europe, Russia, South America, and the USA is also described. We emphasise the collaborative communications aspects. For example, virtual co-location of experts in CMS Centres Worldwide is achieved using high-quality permanently-running 'telepresence' video links. Generic Web-based tools have been developed and deployed for monitoring, control, display management and outreach.

  4. Data Centres In The Virtual Observatory

    NASA Astrophysics Data System (ADS)

    Genova, F.

    2006-08-01

    Astronomy has been at the forefront for the development of on-line services, and astronomers routinely retrieve data from observatory archives, information from value-added services provided by data centres, and bibliography from the ADS and electronic journals. The Virtual Observatory aims at going one step further by providing astronomers with seamless and transparent access to data and services, and data centres with a framework to publish their data and services. Many teams size the opportunity and express their willingness to provide VO services in their domains of expertise, such as data compilations or specific tools, including theory data and services. The VO allows astronomers to discover and use resources of interest for their research, and specific tools can be interfaced with more general VO portals. This means that even small teams can have a significant contribution if they choose the proper niche. VO projects are organising themselves to help these new data centres to uptake the VO framework. Traditional data centres also have a role to play in explaining the constraints linked to service quality and sustainability. The VO "Data Centre Alliance" opens exciting new prospects for increasing the sharing of knowledge throughout the community.

  5. Emotional intelligence and patient-centred care

    PubMed Central

    Birks, Yvonne F; Watt, Ian S

    2007-01-01

    The principles of patient-centred care are increasingly stressed as part of health care policy and practice. Explanations for why some practitioners seem more successful in achieving patient-centred care vary, but a possible role for individual differences in personality has been postulated. One of these, emotional intelligence (EI), is increasingly referred to in health care literature. This paper reviews the literature on EI in health care and poses a series of questions about the links between EI and patient-centred outcomes. Papers concerning empirical examinations of EI in a variety of settings were identified to determine the evidence base for its increasing popularity. The review suggests that a substantial amount of further research is required before the value of EI as a useful concept can be substantiated. PMID:17682030

  6. Optimizing Data Centre Energy and Environmental Costs

    NASA Astrophysics Data System (ADS)

    Aikema, David Hendrik

    Data centres use an estimated 2% of US electrical power which accounts for much of their total cost of ownership. This consumption continues to grow, further straining power grids attempting to integrate more renewable energy. This dissertation focuses on assessing and reducing data centre environmental and financial costs. Emissions of projects undertaken to lower the data centre environmental footprints can be assessed and the emission reduction projects compared using an ISO-14064-2-compliant greenhouse gas reduction protocol outlined herein. I was closely involved with the development of the protocol. Full lifecycle analysis and verifying that projects exceed business-as-usual expectations are addressed, and a test project is described. Consuming power when it is low cost or when renewable energy is available can be used to reduce the financial and environmental costs of computing. Adaptation based on the power price showed 10--50% potential savings in typical cases, and local renewable energy use could be increased by 10--80%. Allowing a fraction of high-priority tasks to proceed unimpeded still allows significant savings. Power grid operators use mechanisms called ancillary services to address variation and system failures, paying organizations to alter power consumption on request. By bidding to offer these services, data centres may be able to lower their energy costs while reducing their environmental impact. If providing contingency reserves which require only infrequent action, savings of up to 12% were seen in simulations. Greater power cost savings are possible for those ceding more control to the power grid operator. Coordinating multiple data centres adds overhead, and altering at which data centre requests are processed based on changes in the financial or environmental costs of power is likely to increase this overhead. Tests of virtual machine migrations showed that in some cases there was no visible increase in power use while in others power use

  7. Trophy Case

    ERIC Educational Resources Information Center

    Richard, Alan

    2005-01-01

    Betsy Rogers, 2003 National Teacher of the Year, chose to go back into the trenches instead of staying on the lecture circuit. Rogers chose Brighton School, a K-8 campus of about 395 students, for her first year back on the job. She wants to show other good teachers an example of how they can make a difference for needy children in hard-to-staff…

  8. Get up, Stand up

    ERIC Educational Resources Information Center

    Melia, Ed

    2009-01-01

    Ignorance about dyslexia meant a miserable school experience for Barrie Hughes. He was in his 50s when he found the courage to stand up in front of a classroom of learners and admit he couldn't read. Barrie, who is now 59 and works for the parks department of Brighton and Hove Council, only began to learn how to read words in the last three years…

  9. Diagnostic utility of two case definitions for anaphylaxis: a comparison using a retrospective case notes analysis in the UK.

    PubMed

    Erlewyn-Lajeunesse, Michel; Dymond, Sandra; Slade, Ingrid; Mansfield, Helen L; Fish, Rosie; Jones, Owen; Benger, Jonathan R

    2010-01-01

    Anaphylaxis is a clinical diagnosis with no gold-standard test. Recent case definitions have attempted to provide objective criteria for diagnosis. The aim of this study was to compare the diagnostic concordance of the Brighton Collaboration case definition (the 'Brighton' case definition) to the consensus case definition from the Second Symposium on the Definition and Management of Anaphylaxis (the 'Symposium' definition). The study setting was a hospital-based emergency department in the UK. We identified cases of anaphylaxis by physicians' discharge diagnoses over a 2-year period from 2005 to 2006, and used randomly selected cases of allergic reaction, asthma and urticaria as a control group. Data was extracted by clinicians (who were unaware of the content of either case definition), and the two case definitions were applied by Boolean operators in a Microsoft Excel spreadsheet. Concordance between the case definitions was measured using Cohen's kappa (kappa) statistic. We reviewed 128 sets of notes, with 47 cases of anaphylaxis. Brighton and Symposium definitions had sensitivities of 0.681 and 0.671, respectively, and specificities of 0.790 and 0.704, respectively. A discordant result was found in 36/128 cases (28.1%; kappa = 0.414 [95% CI 0.253, 0.574]), which represents a moderate level of agreement between case definitions. The Brighton case definition has a similar diagnostic concordance to the Symposium case definition. It does not seem to over- or underestimate cases and is sufficiently unique that the identification of an allergic trigger does not have to form part of the case definition. This will be important in the recognition of anaphylaxis resulting from the administration of drug and vaccines, where causality should be examined separately from case ascertainment. PMID:20000867

  10. Cactus: The Centres of a Triangle

    ERIC Educational Resources Information Center

    Hyde, Hartley

    2009-01-01

    This is the first of two articles which describe how to use "JavaSketchPad" to explore the centres of a triangle. This introductory exercise is suggested in the GSP "Workshop Guide". Students can use "JavaSketchPad Interactive Geometry" (JSP) at home at no cost. They are likely to impress their parents with their enthusiasm for geometry and all…

  11. Student-Centred Learning: A Humanist Perspective

    ERIC Educational Resources Information Center

    Tangney, Sue

    2014-01-01

    The notion of student-centred learning is often not defined; within the pedagogic literature it is generally associated with constructivism or principles associated with a constructivist environment such as building on prior knowledge, purposeful active learning and sense-making. An informal enquiry into conceptions of university staff prior to…

  12. Learner-Centred Education and "Cultural Translation"

    ERIC Educational Resources Information Center

    Thompson, Paul

    2013-01-01

    This paper contests the proposal that learner-centred education (LCE) may simply be a western construct, irrelevant to the current educational needs of developing countries, by arguing that its specific forms will be more effective when introduced through small-scale institutional relationships than through large-scale contracts with national…

  13. UV LED lighting for automated crystal centring

    PubMed Central

    Chavas, Leonard M. G.; Yamada, Yusuke; Hiraki, Masahiko; Igarashi, Noriyuki; Matsugaki, Naohiro; Wakatsuki, Soichi

    2011-01-01

    A direct outcome of the exponential growth of macromolecular crystallography is the continuously increasing demand for synchrotron beam time, both from academic and industrial users. As more and more projects entail screening a profusion of sample crystals, fully automated procedures at every level of the experiments are being implemented at all synchrotron facilities. One of the major obstacles to achieving such automation lies in the sample recognition and centring in the X-ray beam. The capacity of UV light to specifically react with aromatic residues present in proteins or with DNA base pairs is at the basis of UV-assisted crystal centring. Although very efficient, a well known side effect of illuminating biological samples with strong UV sources is the damage induced on the irradiated samples. In the present study the effectiveness of a softer UV light for crystal centring by taking advantage of low-power light-emitting diode (LED) sources has been investigated. The use of UV LEDs represents a low-cost solution for crystal centring with high specificity. PMID:21169682

  14. Centre for International Cooperation and Services.

    ERIC Educational Resources Information Center

    Open Univ., Walton, Bletchley, Bucks (England).

    The Centre for International Cooperation and Services (CICS), part of the Open University of the United Kingdom, is described. Distance learning is defined and related to the Open University. Information is provided on the establishment, work, services, and resources of the CICS. A wallet folder at the back of the booklet contains details of the…

  15. Myanmar: The Community Learning Centre Experience.

    ERIC Educational Resources Information Center

    Middelborg, Jorn; Duvieusart, Baudouin, Ed.

    A community learning centre (CLC) is a local educational institution outside the formal education system, usually set up and managed by local people. CLCs were first introduced in Myanmar in 1994, and by 2001 there were 71 CLCs in 11 townships. The townships are characterized by remoteness, landlessness, unemployment, dependency on one cash crop,…

  16. Self Assessment and Student-Centred Learning

    ERIC Educational Resources Information Center

    McDonald, Betty

    2012-01-01

    This paper seeks to show how self assessment facilitates student-centred learning (SCL) and fills a gap in the literature. Two groups of students were selected from a single class in a tertiary educational institution. The control group of 25 was selected randomly by the tossing of an unbiased coin (heads = control group). They were trained in the…

  17. Person-Centred (Deictic) Expressions and Autism

    ERIC Educational Resources Information Center

    Hobson, R. Peter; Garcia-Perez, Rosa M.; Lee, Anthony

    2010-01-01

    We employed semi-structured tests to determine whether children with autism produce and comprehend deictic (person-centred) expressions such as "this"/"tilde" "here"/"there" and "come"/"go", and whether they understand atypical non-verbal gestural deixis in the form of directed head-nods to indicate location. In Study 1, most participants…

  18. Crystallographic Data Centre Services and Publications.

    ERIC Educational Resources Information Center

    Cambridge Univ. (England). Chemical Lab.

    The Cambridge Crystallographic Data Centre is concerned with the retrieval, evaluation, synthesis, and dissemination of structural data based on diffraction methods. The source of input is almost entirely primary journals. Bibliographic information and numeric data on crystal and molecular structures are on magnetic tapes. The bibliographic file…

  19. Youth Research Centre Annual Report, 2002.

    ERIC Educational Resources Information Center

    Melbourne Univ. (Australia). Youth Research Centre.

    This report details the activities of the Youth Research Centre (YRC) at the University of Melbourne in 2002 in research project work involving a balance between the completion of projects, the development of new areas, and the continuation of longer-term projects as well as the supervision and teaching of a range of postgraduate health and…

  20. Centring the Subject in Order to Educate

    ERIC Educational Resources Information Center

    Webster, R. Scott

    2007-01-01

    It is important for educators to recognise that the various calls to decentre the subject--or self--should not be interpreted as necessarily requiring the removal of the subject altogether. Through the individualism of the Enlightenment the self was centred. This highly individualistic notion of the sovereign self has now been decentred especially…

  1. Do We Need Teachers in Children's Centres?

    ERIC Educational Resources Information Center

    Grenier, Julian

    2006-01-01

    This account considers the need for qualified teachers and headteachers in Children's Centres in England. It describes the ongoing decline in the importance of nursery education, and the concurrent expansion of childcare. The author argues that the best response to increasingly formal approaches in the early years is to maintain the role of the…

  2. Visiting a science centre: what's on offer?

    NASA Astrophysics Data System (ADS)

    Russell, Ian

    1990-09-01

    Science centres are a valuable resource, used more frequently by family groups and primary school parties than by secondary schools. The importance of affective learning, involving attitude changes, is stressed. Provided the right approach is used, accompanying adults can help children get the most out of a visit.

  3. In the Field: The Canadian Ecology Centre.

    ERIC Educational Resources Information Center

    Magee, Clare

    2000-01-01

    The Canadian Ecology Centre (Ontario) offers year-round residential and day programs in outdoor and environmental education for secondary students, field placement and internship opportunities for college students, and ecotourism programs, while providing employment and tax revenues to the local community. Dubbed consensus environmentalism, the…

  4. A Kids' "Care-Van." Hospital's mobile health program provides screenings for neighborhood children.

    PubMed

    Paine, B

    1994-10-01

    Last year Franciscan Children's Hospital & Rehabilitation Center in Boston launched a "Kids' Care-Van" in an attempt to better serve the children of its community. That community, the city's Allston-Brighton neighborhood, is the home of many immigrants and minority group members, people likely to face economic, cultural, and linguistic barriers when seeking healthcare. A survey showed that neighborhood children especially needed better access to the Women, Infants and Children program (WIC), health education, and dental care. The Kids' Care-Van regularly tours Allston-Brighton, making stops at schools, Head Start programs, day care centers, a youth club, and the local YMCA. At those stops children are given medical and dental screenings; if needed, referrals are made to other healthcare sources. Parents, children, and adolescents are also given information about prevention and wellness. To date, 2,500 neighborhood children have been served. Approximately 70 percent have been found to be in urgent need of dental care, a serious problem because many Allston-Brighton parents cannot afford to pay for such care. Few Boston dentists accept Medicaid payment, and there are no other state or federal resources. The van program's manager is currently negotiating with area universities and lobbying local members of the State legislature in hopes of getting some assistance. PMID:10137939

  5. Collaborating at a distance: operations centres, tools, and trends

    SciTech Connect

    Gottschalk, Erik E.; /Fermilab

    2009-05-01

    Successful operation of the LHC and its experiments is crucial to the future of the worldwide high-energy physics program. Remote operations and monitoring centres have been established for the CMS experiment in several locations around the world. The development of remote centres began with the LHC{at}FNAL ROC and has evolved into a unified approach with distributed centres that are collectively referred to as 'CMS Centres Worldwide'. An overview of the development of remote centres for CMS will be presented, along with a synopsis of collaborative tools that are used in these centres today and trends in the development of remote operations capabilities for high-energy physics.

  6. CMS Centres Worldwide - a New Collaborative Infrastructure

    NASA Astrophysics Data System (ADS)

    Taylor, Lucas

    2011-12-01

    The CMS Experiment at the LHC has established a network of more than fifty inter-connected "CMS Centres" at CERN and in institutes in the Americas, Asia, Australasia, and Europe. These facilities are used by people doing CMS detector and computing grid operations, remote shifts, data quality monitoring and analysis, as well as education and outreach. We present the computing, software, and collaborative tools and videoconferencing systems. These include permanently running "telepresence" video links (hardware-based H.323, EVO and Vidyo), Webcasts, and generic Web tools such as CMS-TV for broadcasting live monitoring and outreach information. Being Web-based and experiment-independent, these systems could easily be extended to other organizations. We describe the experiences of using CMS Centres Worldwide in the CMS data-taking operations as well as for major media events with several hundred TV channels, radio stations, and many more press journalists simultaneously around the world.

  7. Missed opportunities for identifying primary HIV within genitourinary medical/HIV services.

    PubMed

    Sharrocks, K; Jones, C B; Naftalin, C; Darling, D; Fisher, M; Fidler, S; Fox, J

    2012-08-01

    To assess the ability of three genitourinary medical centres to clinically identify primary HIV infection (PHI). Cases of recently acquired HIV infection, identified using the Health Protection Agency (HPA) avidity assay on all HIV diagnoses from January to August 2009, were investigated by case-note review. Sixty-four individuals were identified as PHI using the HPA avidity assay. Of 64 individuals, 31 (48%) were identified clinically. Imperial College identified 8/26 (31%), Guys and St Thomas' 15/27 (56%) and Brighton 8/11 (73%). Clinical suspicion of PHI was associated with reported unprotected anal intercourse (P = 0.017), seroconversion symptoms (P = 0.0004), a negative HIV test within six months (P = 0.024) and avidity assay result availability (P = 0.0169). Seventy percent of PHI cases missed had a documented risk factor. Thirty-five percent of those clinically identified with PHI were documented as informed of the associated enhanced infectivity. Suspicion of PHI was low despite documented risk factors and recent HIV-negative antibody tests. Counselling to prevent onward transmission was suboptimal. PMID:22930288

  8. The Albion Street Centre database, Sydney, Australia.

    PubMed

    Gold, J

    1998-01-01

    The Albion Street Centre was established in 1985 as an HIV testing and early management center. More than 22,000 people have been screened for HIV and other blood-borne infections at the Centre, and approximately 3,600 people with HIV/AIDS have been managed there. Approximately 1,600 patients with various stages of HIV disease are currently managed at the Centre by a staff of 60 health care professionals and about 1,000 volunteers. The Albion Street Centre's computer database began recording selected demographic, epidemiologic, clinical, and laboratory characteristics when the first patient presented in 1985. Since then, the complexity and utilization of the database has increased in parallel with improvement in the understanding of the natural history and pathogenesis of HIV infection. Over 100 peer-reviewed publications and presentations have been produced from the database and 45 clinical trials have used the database to identify potential subjects. All data are de-identified and are protected by multiple password codes. Approximately 700 variables are collected from each HIV-positive patient at the initial visit to the Centre and up to 200 variables are added at each subsequent routine clinic visit. The variables collected include the following: standard epidemiologic characteristics; transmission and behavioral parameters, clinical signs and symptoms; laboratory test results; treatments; nutritional history; body composition parameters; psychological assessment results; and management history, including neuropsychological testing. The overall number and characteristics of patients recorded in the database are reported monthly, and are used to plan services, for prevention and educational programs, and as an indicator of the effectiveness of campaigns to encourage HIV-positive people to attend clinics for early management. When these patients have been identified they are invited to participate in the study. Individual patient records are identified and

  9. Centre-Based Child Care Quality in Urban Australia

    ERIC Educational Resources Information Center

    Ishimine, Karin; Wilson, Rachel

    2009-01-01

    This study investigates the quality of childcare centres in urban Australian communities designated according to different bands of Centre Location Demographics (CLD). Childcare centres were assessed using the Early Childhood Environment Rating Scale- Revised Edition (ECERS-R) and the Early Childhood Environment Rating Scale-Extension (ECERS-E).…

  10. Canadian Educational Development Centre Websites: More Ebb than Flow?

    ERIC Educational Resources Information Center

    Simmons, Nicola

    2010-01-01

    This paper examines information portrayed on Canadian educational development (ED) centre websites and, in particular, whether information that corresponds to questions compiled from a literature search of ED centre practices is readily available from centre websites. This study phase is part of a larger national study of Canadian educational…

  11. 12. SOUTHWEST VIEW OF FIRST CENTRE FAMILY DWELLING HOUSE, LATER ...

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

    12. SOUTHWEST VIEW OF FIRST CENTRE FAMILY DWELLING HOUSE, LATER FARMER DEACON'S SHOP, WITH SECOND CENTRE FAMILY DWELLING HOUSE IN BACKGROUND - Shaker Centre Family Dwelling House (First), North side of Village Road, North of U.S. Route 68 & State Route 33 intersection, Shakertown, Mercer County, KY

  12. Dare to Dream: Discovery Children's Centre, Winnipeg, Manitoba, Canada

    ERIC Educational Resources Information Center

    Blatz, Ron

    2011-01-01

    This article features Discovery Children's Centre, one of the highest quality centres in the province of Manitoba, Canada. Discovery Children's Centre believes that children, who may have little or no voice in a democratic society, can be heard if some adult will speak on their behalf. Even as it has grown from 35 to 230 children, quality has…

  13. Centre of the Cell: Science Comes to Life

    PubMed Central

    Balkwill, Frances; Chambers, Katie

    2015-01-01

    Centre of the Cell is a unique biomedical science education centre, a widening participation and outreach project in London’s East End. This article describes Centre of the Cell’s first five years of operation, the evolution of the project in response to audience demand, and the impact of siting a major public engagement project within a research laboratory. PMID:26340279

  14. Reaching the Students that Student-Centred Learning Cannot Reach

    ERIC Educational Resources Information Center

    Hockings, Christine

    2009-01-01

    Student-centred learning has the potential to engage a more academically diverse student body than the more conventional teacher-centred approaches. In spite of the evidence in favour of student-centred learning, a recent study showed that it was ineffective for around 30% of undergraduates in a large and diverse group studying business operations…

  15. Addiction research centres and the nurturing of creativity The Norwegian Centre for Addiction Research (SERAF).

    PubMed

    Bramness, Jørgen G; Clausen, Thomas; Duckert, Fanny; Ravndal, Edle; Waal, Helge

    2011-08-01

    The Norwegian Centre for Addiction Research (SERAF) at the University of Oslo is a newly established, clinical addiction research centre. It is located at the Oslo University Hospital and has a major focus on opioid dependency, investigating Norwegian opioid maintenance treatment (OMT), with special interest in OMT during pregnancy, mortality, morbidity and criminality before, during and after OMT and alternatives to OMT, such as the use of naltrexone implants. The well-developed health registries of Norway are core assets that also allow the opportunity for other types of substance abuse research. This research includes health services, abuse of prescription drugs and drugs of abuse in connection with traffic. The centre also focuses upon comorbidity, investigating the usefulness and limitations of psychometric instruments, drug abuse in different psychiatric treatment settings and internet-based interventions for hazardous alcohol consumption. PMID:20735364

  16. Human-centred approaches in slipperiness measurement.

    PubMed

    Grönqvist, R; Abeysekera, J; Gard, G; Hsiang, S M; Leamon, T B; Newman, D J; Gielo-Perczak, K; Lockhart, T E; Pai, C Y

    2001-10-20

    A number of human-centred methodologies--subjective, objective, and combined--are used for slipperiness measurement. They comprise a variety of approaches from biomechanically-oriented experiments to psychophysical tests and subjective evaluations. The objective of this paper is to review some of the research done in the field, including such topics as awareness and perception of slipperiness, postural and balance control, rating scales for balance, adaptation to slippery conditions, measurement of unexpected movements, kinematics of slipping, and protective movements during falling. The role of human factors in slips and falls will be discussed. Strengths and weaknesses of human-centred approaches in relation to mechanical slip test methodologies are considered. Current friction-based criteria and thresholds for walking without slipping are reviewed for a number of work tasks. These include activities such as walking on a level or an inclined surface, running, stopping and jumping, as well as stair ascent and descent, manual exertion (pushing and pulling, load carrying, lifting) and particular concerns of the elderly and mobility disabled persons. Some future directions for slipperiness measurement and research in the field of slips and falls are outlined. Human-centred approaches for slipperiness measurement do have many applications. First, they are utilized to develop research hypotheses and models to predict workplace risks caused by slipping. Second, they are important alternatives to apparatus-based friction measurements and are used to validate such methodologies. Third, they are used as practical tools for evaluating and monitoring slip resistance properties of footwear, anti-skid devices and floor surfaces. PMID:11794763

  17. Human-centred approaches in slipperiness measurement

    PubMed Central

    Grönqvist, Raoul; Abeysekera, John; Gard, Gunvor; Hsiang, Simon M.; Leamon, Tom B.; Newman, Dava J.; Gielo-Perczak, Krystyna; Lockhart, Thurmon E.; Pai, Clive Y.-C.

    2010-01-01

    A number of human-centred methodologies—subjective, objective, and combined—are used for slipperiness measurement. They comprise a variety of approaches from biomechanically-oriented experiments to psychophysical tests and subjective evaluations. The objective of this paper is to review some of the research done in the field, including such topics as awareness and perception of slipperiness, postural and balance control, rating scales for balance, adaptation to slippery conditions, measurement of unexpected movements, kinematics of slipping, and protective movements during falling. The role of human factors in slips and falls will be discussed. Strengths and weaknesses of human-centred approaches in relation to mechanical slip test methodologies are considered. Current friction-based criteria and thresholds for walking without slipping are reviewed for a number of work tasks. These include activities such as walking on a level or an inclined surface, running, stopping and jumping, as well as stair ascent and descent, manual exertion (pushing and pulling, load carrying, lifting) and particular concerns of the elderly and mobility disabled persons. Some future directions for slipperiness measurement and research in the field of slips and falls are outlined. Human-centred approaches for slipperiness measurement do have many applications. First, they are utilized to develop research hypotheses and models to predict workplace risks caused by slipping. Second, they are important alternatives to apparatus-based friction measurements and are used to validate such methodologies. Third, they are used as practical tools for evaluating and monitoring slip resistance properties of foot wear, anti-skid devices and floor surfaces. PMID:11794763

  18. The "Magic" of Tutorial Centres in Hong Kong: An Analysis of Media Marketing and Pedagogy in a Tutorial Centre

    ERIC Educational Resources Information Center

    Koh, Aaron

    2014-01-01

    Why do more than three-quarters of Hong Kong's senior secondary students flock to tutorial centres like moths to light? What is the "magic" that is driving the popularity of the tutorial centre enterprise? Indeed, looking at the ongoing boom of tutorial centres in Hong Kong (there are almost 1,000 of them), it is difficult not to ask…

  19. Hunting for hardware changes in data centres

    NASA Astrophysics Data System (ADS)

    Coelho dos Santos, M.; Steers, I.; Szebenyi, I.; Xafi, A.; Barring, O.; Bonfillou, E.

    2012-12-01

    With many servers and server parts the environment of warehouse sized data centres is increasingly complex. Server life-cycle management and hardware failures are responsible for frequent changes that need to be managed. To manage these changes better a project codenamed “hardware hound” focusing on hardware failure trending and hardware inventory has been started at CERN. By creating and using a hardware oriented data set - the inventory - with detailed information on servers and their parts as well as tracking changes to this inventory, the project aims at, for example, being able to discover trends in hardware failure rates.

  20. A South African outpatient drug treatment centre.

    PubMed

    Karassellos, C; Wilson, D

    1993-05-01

    The Cape Town Drug Counselling Centre is an outpatient drug treatment service which has been operational since 1985. Statistics obtained from 1990 are detailed, describing patient characteristics in respect of referral sources, age, sex, occupational status, educational level and drugs abused. The typical client profile that emerges is of a young employed male of limited education, referred from a non-professional source, who smokes cannabis alone or with methaqualone (Mandrax). Management of clients, which includes psychotherapy with an emphasis on group-work and medical intervention, is described, and proposed areas for further research are outlined. PMID:8211429

  1. Spherical tokamaks with plasma centre-post

    NASA Astrophysics Data System (ADS)

    Ribeiro, Celso

    2013-10-01

    The metal centre-post (MCP) in tokamaks is a structure which carries the total toroidal field current and also houses the Ohmic heating solenoid in conventional or low aspect ratio (Spherical)(ST) tokamaks. The MCP and solenoid are critical components for producing the toroidal field and for the limited Ohmic flux in STs. Constraints for a ST reactor related to these limitations lead to a minimum plasma aspect ratio of 1.4 which reduces the benefit of operation at higher betas in a more compact ST reactor. Replacing the MCP is of great interest for reactor-based ST studies since the device is simplified, compactness increased, and maintenance reduced. An experiment to show the feasibility of using a plasma centre-post (PCP) is being currently under construction and involves a high level of complexity. A preliminary study of a very simple PCP, which is ECR(Electron Cyclotron Resonance)-assisted and which includes an innovative fuelling system based on pellet injection, has recently been reported. This is highly suitable for an ultra-low aspect ratio tokamak (ULART) device. Advances on this PCP ECR-assisted concept within a ULART and the associated fuelling system are presented here, and will include the field topology for the PCP ECR-assisted scheme, pellet ablation modeling, and a possible global equilibrium simulation. VIE-ITCR, IAEA-CRP contr.17592, National Instruments-Costa Rica.

  2. WISB: Warwick Integrative Synthetic Biology Centre

    PubMed Central

    McCarthy, John

    2016-01-01

    Synthetic biology promises to create high-impact solutions to challenges in the areas of biotechnology, human/animal health, the environment, energy, materials and food security. Equally, synthetic biologists create tools and strategies that have the potential to help us answer important fundamental questions in biology. Warwick Integrative Synthetic Biology (WISB) pursues both of these mutually complementary ‘build to apply’ and ‘build to understand’ approaches. This is reflected in our research structure, in which a core theme on predictive biosystems engineering develops underpinning understanding as well as next-generation experimental/theoretical tools, and these are then incorporated into three applied themes in which we engineer biosynthetic pathways, microbial communities and microbial effector systems in plants. WISB takes a comprehensive approach to training, education and outreach. For example, WISB is a partner in the EPSRC/BBSRC-funded U.K. Doctoral Training Centre in synthetic biology, we have developed a new undergraduate module in the subject, and we have established five WISB Research Career Development Fellowships to support young group leaders. Research in Ethical, Legal and Societal Aspects (ELSA) of synthetic biology is embedded in our centre activities. WISB has been highly proactive in building an international research and training network that includes partners in Barcelona, Boston, Copenhagen, Madrid, Marburg, São Paulo, Tartu and Valencia. PMID:27284024

  3. Sofia University GNSS Analysis Centre (SUGAC)

    NASA Astrophysics Data System (ADS)

    Simeonov, Tzvetan; Sidorov, Dmitry; Teferle, Norman; Guerova, Guergana; Egova, Evgenia; Vassileva, Keranka; Milev, Ivo; Milev, Georgi

    2015-04-01

    The Sofia University GNSS Analysis Centre (SUGAC, suada.phys.uni-sofia.bg) is a new analysis centre established via collaboration between the Department of Meteorology and Geophysics of Sofia University, the IPOS - BuliPOS GNSS network in Bulgaria and the University of Luxembourg. In April 2014, the first processing campaign took place. One year GNSS data from 7 stations of the BuliPOS network are processed in collaboration with the University of Luxembourg. Tropospheric products (Zenith Total Delay and gradients) with 5 min temporal resolution are obtained using the NAPEOS software, developed by ESA. The tropospheric products from this campaign will be used for validation of the Weather Research and Forecasting (WRF) model as well as for case studies during intense precipitation events and fog. In this work the WRF model validation for Bulgaria will be presented. Future work will be the establishment of autonomous near real-time processing of the regional ground-based GNSS network in Southeast Europe in support of the EUMETNET E-GVAP and COST ES1206 "Advanced Global Navigation Satellite Systems for Severe Weather Events and Climate" projects.

  4. Pharmacist involvement in a diabetic education centre.

    PubMed

    Kanitz, J; Birken, B; Ward, V

    1982-01-01

    During the past two years, a multi-discipline health team has been meeting with selected diabetic "problem" patients on a regular basis at the North York General Hospital (NYGH). The patients are referred to the programme by their physicians when they appear to be having difficulty handling or coping with their diabetes. The participants in the programme attend the Diabetic Education Centre (DEC) for one week as day patients in the hospital and are exposed to various types of counselling from members of the Diabetic Education Centre Team (DECT), one of which is the pharmacist. Follow-up from this week of intensive education is made at annual intervals. The main purpose of the pharmacist in the clinic is to provide information for the patients regarding their prescriptions and over the counter (OTC) medication. This is achieved by means of individual patient interviews and informal group discussions, as well as rounds with other team members and contact with patients' families. This programme provides a forum for the patient and the patient's family to obtain valid information about diabetes, as well as problems associated with the disease, and aids in coping with these problems. The team concept enables the patient to be analyzed by all disciplines in order to assess his teaching needs and fulfill them. The pharmacist is continually involved in this information system and plays a valuable role on the team. PMID:10257341

  5. KNMI Data Centre: Easy access for all

    NASA Astrophysics Data System (ADS)

    van de Vegte, John; Som de Cerff, Wim; Plieger, Maarten; de Vreede, Ernst; Sluiter, Raymond; Willem Noteboom, Jan; van der Neut, Ian; Verhoef, Hans; van Versendaal, Robert; van Binnendijk, Martin; Kalle, Henk; Knopper, Arthur; Spit, Jasper; Mastop, Joeri; Klos, Olaf; Calis, Gijs; Ha, Siu-Siu; van Moosel, Wim; Klein Ikkink, Henk-Jan; Tosun, Tuncay

    2013-04-01

    KNMI is the Dutch institute for weather, climate research and seismology. It disseminates weather information to the public at large, the government, aviation and the shipping industry in the interest of safety, the economy and a sustainable environment. To gain insight into long-term developments KNMI conducts research on climate change. Making the knowledge, data and information on hand at KNMI accessible is one core activity. A huge part of the KNMI information is from numerical models, insitu sensor networks and remote sensing satellites. This digital collection is mostly internal only available and is a collection of non searchable , non standardized file formats, lacking documentation and has no references to scientific publications. With the KNMI Data Centre (KDC) project these issues are tackled. In the project a user driven development approach with SCRUM was chosen to get maximum user involvement in a relative short development timeframe. Building on open standards and proven open source technology (which includes in-house developed software like ADAGUC WMS and Portal) resulted in a first release in December 2012 This presentation will focus on the aspects of KDC relating to its technical challenges, the development strategy and the initial usage results of the data centre.

  6. WISB: Warwick Integrative Synthetic Biology Centre.

    PubMed

    McCarthy, John

    2016-06-15

    Synthetic biology promises to create high-impact solutions to challenges in the areas of biotechnology, human/animal health, the environment, energy, materials and food security. Equally, synthetic biologists create tools and strategies that have the potential to help us answer important fundamental questions in biology. Warwick Integrative Synthetic Biology (WISB) pursues both of these mutually complementary 'build to apply' and 'build to understand' approaches. This is reflected in our research structure, in which a core theme on predictive biosystems engineering develops underpinning understanding as well as next-generation experimental/theoretical tools, and these are then incorporated into three applied themes in which we engineer biosynthetic pathways, microbial communities and microbial effector systems in plants. WISB takes a comprehensive approach to training, education and outreach. For example, WISB is a partner in the EPSRC/BBSRC-funded U.K. Doctoral Training Centre in synthetic biology, we have developed a new undergraduate module in the subject, and we have established five WISB Research Career Development Fellowships to support young group leaders. Research in Ethical, Legal and Societal Aspects (ELSA) of synthetic biology is embedded in our centre activities. WISB has been highly proactive in building an international research and training network that includes partners in Barcelona, Boston, Copenhagen, Madrid, Marburg, São Paulo, Tartu and Valencia. PMID:27284024

  7. The obtaining relative position of lunar centre masses and centre of the figure in selenocentric catalogues

    NASA Astrophysics Data System (ADS)

    Nefedjev, Yu. A.; Valeev, S. G.; Rizvanov, N. G.; Mikeev, R. R.; Varaksina, N. Yu.

    2010-05-01

    The relative position of lunar center masses relative to center of the figure in Kazan and Kiev selenocentric catalogues was customized. The expansions by spherical harmonics N=5 degree and order of the lunar function h(λ, β) with using the package ASNI USTU were executed. Module of the expansion of the local area to surfaces to full sphere was used. The parameters of cosmic missions are given for comparison (SAI; Bills, Ferrari). The normalized coefficients from expansions for eight sources hypsometric information are obtained: - Clementine (N=40), - Kazan (N=5), - Kiev (N=5), - SAI (N=10; Chuikova (1975)), - Bills, Ferrari, - Каguуа (Selena, Japan mission), - ULCN (The Uuified Lunaz Control Network 2005). The displacements of the lunar centre figure relative to lunar centre of the masses were defined from equations (Chuikova (1975)). The results of the obtaining relative position of the lunar centre masses and centre of the figure in Kazan selenocentric catalogue give good agreement with modern cosmic mission data.

  8. Person-centred (deictic) expressions and autism.

    PubMed

    Hobson, R Peter; García-Pérez, Rosa M; Lee, Anthony

    2010-04-01

    We employed semi-structured tests to determine whether children with autism produce and comprehend deictic (person-centred) expressions such as 'this'/'that', 'here'/'there' and 'come'/'go', and whether they understand atypical non-verbal gestural deixis in the form of directed head-nods to indicate location. In Study 1, most participants spontaneously produced deictic terms, often in conjunction with pointing. Yet only among children with autism were there participants who referred to a location that was distal to themselves with the terms 'this' or 'here', or made atypical points with unusual precision, often lining-up with an eye. In Study 2, participants with autism were less accurate in responding to instructions involving contrastive deictic terms, and fewer responded accurately to indicative head nods. PMID:19888642

  9. Twin Jets from the Centres of Galaxies

    NASA Astrophysics Data System (ADS)

    Kundt, W.; Gopal-Krishna

    1981-04-01

    Conceivably, the centres of all massive galaxies emit continuous antipodal beams of relativistic particles. We shall argue that these beams consist of highly relativistic electrons and positrons. At formation, the beams plough a channel through the ambient medium; the swept-up matter repeatedly stalls the particles which thereby follow closely the ambient pressure gradient. Thereafter, when the relativistic beam particles traverse these swarms of swept-up filamentary matter, they are repeatedly forced to bypass individual filaments and radiate (in the direction of their instantaneous motion). This forward-peaked radiation pattern can explain the preferred one-sided-ness of the observed radio/optical/X-ray knots in the jets. Pressure confinement focusses the beams, and temporarily freezes the channels. Interaction with the intergalactic wind can bend the beams into the shape of a warpedU, on length scales above some 20 kpc. The observed morphologies of extragalactic radio sources find a common explanation.

  10. Children's Centre "3 in 1 - together"

    NASA Astrophysics Data System (ADS)

    Gancheva, Hristina

    2013-04-01

    "There are only two ways to life your live. One is as though nothing is a miracle. The other is as though everything is a miracle." Albert Einstein Children's Centre "3 in 1" is an extracurricular unit linked to the High School of Zlatartitsa, St. Cyril and St. Methodius, accomplished with the help of the municipality and many volunteers from the local community. With its activity it forms in children patriotic spirit, love for nature, active citizenship, and an impulse for a healthy life through communication with nature, saving the traditions and history, insurance of equality of the kids of the local five ethnicities and participation in activities in the sphere of science, art, sport and tourism. The educational work is mainly directed towards kids with difficulties with communication, hyperactivity, aggression, problems in their families, or those deprived of parental care. For a few years in the Children's Centre there have been clubs of interests: "Gardeners" - kids cultivate a garden. They plow, dig, plant, put in, irrigate and weed under the watch of Ms Stafka Nikolova, parents, and volunteers of the local community. The ecologically clean products - vegetables and fruits, kids use to cook delicious meals, sell, or give away. Weeds are also utilized; they are making herbarium out of them. "Cooks" - "What to have for lunch, when mom is out?". One can learn a lot of wonderful recipes from the club "Cooks". Products are own made, raised with love. In 2010, on the on the annual traditional holiday of the garden soup in Zlataritsa, the little cooks won third prize for making a delicious vegetable soup. On the same day, the 26 years old Nadezhda Savova, Cultural and Social Anthropology PhD in Princeton, founded the second community bakery in Bulgaria in Children's Centre "3 in1". Nadezhda Savova was declared traveler of 2012 by National Geographic. After the baking house in Gabrovo and Zlataritsa, Nadezhda also founded such projects in Sofia, Varna and Ruse

  11. Distant Operational Care Centre: Design Project Report

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The goal of this project is to outline the design of the Distant Operational Care Centre (DOCC), a modular medical facility to maintain human health and performance in space, that is adaptable to a range of remote human habitats. The purpose of this project is to outline a design, not to go into a complete technical specification of a medical facility for space. This project involves a process to produce a concise set of requirements, addressing the fundamental problems and issues regarding all aspects of a space medical facility for the future. The ideas presented here are at a high level, based on existing, researched, and hypothetical technologies. Given the long development times for space exploration, the outlined concepts from this project embodies a collection of identified problems, and corresponding proposed solutions and ideas, ready to contribute to future space exploration efforts. In order to provide a solid extrapolation and speculation in the context of the future of space medicine, the extent of this project's vision is roughly within the next two decades. The Distant Operational Care Centre (DOCC) is a modular medical facility for space. That is, its function is to maintain human health and performance in space environments, through prevention, diagnosis, and treatment. Furthermore, the DOCC must be adaptable to meet the environmental requirements of different remote human habitats, and support a high quality of human performance. To meet a diverse range of remote human habitats, the DOCC concentrates on a core medical capability that can then be adapted. Adaptation would make use of the DOCC's functional modularity, providing the ability to replace, add, and modify core functions of the DOCC by updating hardware, operations, and procedures. Some of the challenges to be addressed by this project include what constitutes the core medical capability in terms of hardware, operations, and procedures, and how DOCC can be adapted to different remote

  12. Common Myna Roosts Are Not Recruitment Centres

    PubMed Central

    Sarangi, Manaswini; Arvind, Chiti; Lakshman, Abhilash; Vidya, T. N. C.

    2014-01-01

    We studied communal roosting in the Common Myna (Acridotheres tristis) in the light of the recruitment centre hypothesis and predation at the roost. The number and sizes of flocks departing from and arriving at focal roosts were recorded over a two year period. We also recorded the sizes and behaviour of foraging flocks. We found that flock sizes of birds departing from roosts at sunrise were larger than those at the feeding site, suggesting that there was no recruitment from the roosts. Flocks entering the roosts during sunset were larger on average than those leaving the following sunrise, suggesting no consolidation of flocks in the morning. Flocks entering the roosts at sunset were also larger on average than those that had left that sunrise, although there was no recruitment at the feeding site. There was no effect of group size on the proportion of time spent feeding. Contrary to expectation, single birds showed lower apparent vigilance than birds that foraged in pairs or groups, possibly due to scrounging tactics being used in the presence of feeding companions. Thus, the recruitment centre hypothesis did not hold in our study population of mynas. Predation at dawn and dusk were also not important to communal roosting: predators near the roosts did not result in larger flocks, and resulted in larger durations of arrival/departure contrary to expectation. Since flock sizes were smallest at the feeding site and larger in the evening than in the morning, but did not coincide with predator activity, information transfer unrelated to food (such as breeding opportunities) may possibly give rise to the evening aggregations. PMID:25122467

  13. Beef quality assessed at European research centres.

    PubMed

    Dransfield, E; Nute, G R; Roberts, T A; Boccard, R; Touraille, C; Buchter, L; Casteels, M; Cosentino, E; Hood, D E; Joseph, R L; Schon, I; Paardekooper, E J

    1984-01-01

    Loin steaks and cubes of M. semimembranosus from eight (12 month old) Galloway steers and eight (16-18 month old) Charolais cross steers raised in England and from which the meat was conditioned for 2 or 10 days, were assessed in research centres in Belgium, Denmark, England, France, the Federal Republic of Germany, Ireland, Italy and the Netherlands. Laboratory panels assessed meat by grilling the steaks and cooking the cubes in casseroles according to local custom using scales developed locally and by scales used frequently at other research centres. The meat was mostly of good quality but with sufficient variation to obtain meaningful comparisons. Tenderness and juiciness were assessed most, and flavour least, consistently. Over the 32 meats, acceptability of steaks and casseroles was in general compounded from tenderness, juiciness and flavour. However, when the meat was tough, it dominated the overall judgement; but when tender, flavour played an important rôle. Irish and English panels tended to weight more on flavour and Italian panels on tenderness and juiciness. Juciness and tenderness were well correlated among all panels except in Italy and Germany. With flavour, however, Belgian, Irish, German and Dutch panels ranked the meats similarly and formed a group distinct from the others which did not. The panels showed a similar grouping for judgements of acceptability. French and Belgian panels judged the steaks from the older Charolais cross steers to have more flavour and be more juicy than average and tended to prefer them. Casseroles from younger steers were invariably preferred although the French and Belgian panels judged aged meat from older animals equally acceptable. These regional biases were thought to be derived mainly from differences in cooking, but variations in experience and perception of assessors also contributed. PMID:22055992

  14. Aggregate colour centres in impurity LiF crystals

    SciTech Connect

    Basiev, Tasoltan T; Karasik, Aleksandr Ya; Konyushkin, V A; Papashvili, A G; Pukhov, K K; Ermakov, I V; Gellermann, V

    2002-08-31

    LiF crystals with colour centres exhibiting a zero-phonon line (ZPL) at 1080 nm in absorption and luminescence are studied. The decay time of luminescence of colour centres at 10 K is 260 - 280 ns, the ZPL half-width is 4.7 cm{sup -1}, and colour centres are characterised by a weak electron - phonon interaction (the Huang - Rhys factor is S < 0.11). The polarisation analysis of luminescence showed that the transition dipole moments of colour centres are oriented along the crystal axes [100], [010], and [001]. The model of aggregate F{sub 4} colour centres having a spatial structure with three symmetry axes C{sub 2} may correspond to the colour centres studied in the paper. (active media. lasers)

  15. The Centre of Mass of a Triangular Plate

    ERIC Educational Resources Information Center

    Slusarenko, Viktor; Rojas, Roberto; Fuster, Gonzalo

    2008-01-01

    We present a derivation for the coordinates of the centre of mass--or centre of gravity--of a homogeneous triangular plate by using scaling and symmetry. We scale the triangular plate by a factor of 2 and divide its area into four plates identical to the original. By symmetry, we assert that the centre of mass of two identical masses lies at the…

  16. Complex Modelling Scheme Of An Additive Manufacturing Centre

    NASA Astrophysics Data System (ADS)

    Popescu, Liliana Georgeta

    2015-09-01

    This paper presents a modelling scheme sustaining the development of an additive manufacturing research centre model and its processes. This modelling is performed using IDEF0, the resulting model process representing the basic processes required in developing such a centre in any university. While the activities presented in this study are those recommended in general, changes may occur in specific existing situations in a research centre.

  17. Current Status of Hernia Centres Around the Globe.

    PubMed

    Kulacoglu, Hakan; Oztuna, Derya

    2015-12-01

    Institutions specifically dedicated to treatment of abdominal wall hernias have gained popularity over the last years. This study aimed to determine the current situation of hernia centres worldwide. A web-based search was conducted using the common search engines Google and PubMed. The details recorded were as follows: name of the centre, country, establishment year, administrative structure (hospital affiliated, private practice group, or independent solo practice), whether or not the centre has its own operation room, the number of employed surgeons, preferred anaesthesia type, preferred repair type, laparoscopic technique option, case volume per year, and the number of scientific publications. A total of 182 centres were found in 30 different countries. Eighty-one (44.5 %) centres provide services as part of an affiliation within a general hospital (18 in university hospitals). Only 28 (15.5 %) of the centres have published a paper on abdominal wall hernias indexed by PubMed. The total number of papers in PubMed by 182 centres is 354. We observed that clinical outcomes in hernia centres are not shared globally by publishing them in scientific journals, and whether specific hernia surgeons and centres provide better outcomes in treating abdominal wall hernias, compared to general surgeons who deal with all kinds of surgical procedures, remains unclear. PMID:27011503

  18. A Generic Ground Framework for Image Expertise Centres and Small-Sized Production Centres

    NASA Astrophysics Data System (ADS)

    Sellé, A.

    2009-05-01

    Initiated by the Pleiadas Earth Observation Program, the CNES (French Space Agency) has developed a generic collaborative framework for its image quality centre, highly customisable for any upcoming expertise centre. This collaborative framework has been design to be used by a group of experts or scientists that want to share data and processings and manage interfaces with external entities. Its flexible and scalable architecture complies with the core requirements: defining a user data model with no impact on the software (generic access data), integrating user processings with a GUI builder and built-in APIs, and offering a scalable architecture to fit any preformance requirement and accompany growing projects. The CNES jas given licensing grants for two software companies that will be able to redistribute this framework to any customer.

  19. The development and operation of Edinburgh Parallel Computing Centre`s summer scholarship programme

    SciTech Connect

    Wilson, G.V.; MacDonald, N.B.; Thornborrow, C.; Brough, C.M.

    1994-12-31

    Between 1987 and 1994, more than 100 students in a broad range of disciplines worked as summer scholars at Edinburgh Parallel Computing Centre. Many of these students have since taken their parallel computing skills into graduate work and industry, and over a quarter of EPCC`s technical staff are alumni of the Programme. This report describes the evolution and present operation of the Summer Scholarship Programme, and its costs and benefits.

  20. A model of patient-centred care - turning good care into patient-centred care.

    PubMed

    Scambler, S; Asimakopoulou, K

    2014-09-01

    This paper builds on previous work reviewing patient-centred care in dentistry and acknowledges work that has questioned the measurement and effectiveness of patient-centredness in practice. In an attempt to move the debate from rhetoric to practice and enhance the practical utility of the concept, we present a practical hierarchy of patient-centredness that may aid the practical application of patient-centred care in clinical practice by making explicit a series of stages that a dental care professional needs to move through in order to provide care that is patient-centred. The model presented is illustrated through practical examples. The various stages inherent in it are described with the aim of making clear the perhaps automatic and taken for granted assumptions that are often made by dental care professionals and patients through the course of a consultation. Our aim is to encourage dental consultations to have more open, unambiguous communication, both about the risks and benefits of courses of action and about the choices available to patients. PMID:25213518

  1. A SDMS Model: Early Warning Coordination Centres

    NASA Astrophysics Data System (ADS)

    Santos-Reyes, Jaime

    2010-05-01

    Following the tsunami disaster in 2004, the General Secretary of the United Nations (UN) Kofi Annan called for a global early warning system for all hazards and for all communities. He also requested the ISDR (International Strategy fort Disaster Reduction) and its UN partners to conduct a global survey of capacities, gaps and opportunities in relation to early warning systems. The produced report, "Global survey of Early Warning Systems", concluded that there are many gaps and shortcomings and that much progress has been made on early warning systems and great capabilities are available around the world. However, it may be argued that an early warning system (EWS) may not be enough to prevent fatalities due to a natural hazard; i.e., it should be seen as part of a ‘wider' or total system. Furthermore, an EWS may work very well when assessed individually but it is not clear whether it will contribute to accomplish the purpose of the ‘total disaster management system'; i.e., to prevent fatalities. For instance, a regional EWS may only work if it is well co-ordinated with the local warning and emergency response systems that ensure that the warning is received, communicated and acted upon by the potentially affected communities. It may be argued that without these local measures being in place, a regional EWS will have little impact in saving lives. Researchers argued that unless people are warned in remote areas, the technology is useless; for instance McGuire [5] argues that: "I have no doubt that the technical element of the warning system will work very well,"…"But there has to be an effective and efficient communications cascade from the warning centre to the fisherman on the beach and his family and the bar owners." Similarly, McFadden [6] states that: "There's no point in spending all the money on a fancy monitoring and a fancy analysis system unless we can make sure the infrastructure for the broadcast system is there,"… "That's going to require a lot

  2. Swasti: An International Health Resource Centre

    PubMed Central

    Kumar, N.S.

    2013-01-01

    Swasti, an International Health Resource Centre was established in 2002 in India. The objective was to enhance the health and well-being of communities, particularly the marginalized. Swasti’s main focus lies in the areas of primary health, sexual and reproductive health including HIV, communicable and non-communicable diseases, water, sanitation and hygiene and gender based violence. The organization, during the last decade has grown in leaps and bounds reaching out to the most affected communities through policy influence and grassroots level intervention reach. Swasti has an agile, passionate and multi-disciplinary team, who deliver in diverse situations across the development spectrum while integrating community needs, programs and policies. The organization’s focus is on quality support to deliver cutting edge, sustainable solutions. Swasti has a global approach and works with many development partners across many countries. So far it has been involved in over 200 engagements in over 20 countries with partners ranging from Government Departments, Bilateral and Multilateral Donors, Foundations, INGOs, FBOs, CBOs etc. With many awards and recognitions to its credit, Swasti also contributes to policy and is a part of many global platforms for advocacy.

  3. The young centre of the Earth

    NASA Astrophysics Data System (ADS)

    Uggerhøj, U. I.; Mikkelsen, R. E.; Faye, J.

    2016-05-01

    We treat, as an illustrative example of gravitational time dilation in relativity, the observation that the centre of the Earth is younger than the surface by an appreciable amount. Richard Feynman first made this insightful point and presented an estimate of the size of the effect in a talk; a transcription was later published in which the time difference is quoted as ‘one or two days’. However, a back-of-the-envelope calculation shows that the result is in fact a few years. In this paper we present this estimate alongside a more elaborate analysis yielding a difference of two and a half years. The aim is to provide a fairly complete solution to the relativity of the ‘aging’ of an object due to differences in the gravitational potential. This solution—accessible at the undergraduate level—can be used for educational purposes, as an example in the classroom. Finally, we also briefly discuss why exchanging ‘years’ for ‘days’—which in retrospect is a quite simple, but significant, mistake—has been repeated seemingly uncritically, albeit in a few cases only. The pedagogical value of this discussion is to show students that any number or observation, no matter who brought it forward, must be critically examined.

  4. The Charles Perkins Centre's Twins Research Node.

    PubMed

    Ferreira, Lucas C; Craig, Jeffrey M; Hopper, John L; Carrick, Susan E

    2016-08-01

    Twins can help researchers disentangle the roles of genes from those of the environment on human traits, health, and diseases. To realize this potential, the Australian Twin Registry (ATR), University of Melbourne, and the Charles Perkins Centre (CPC), University of Sydney, established a collaboration to form the Twins Research Node, a highly interconnected research facility dedicated specifically to research involving twins. This collaboration aims to foster the adoption of twin designs as important tools for research in a range of health-related domains. The CPC hosted their Twins Research Node's launch seminar entitled 'Double the power of your research with twin studies', in which experienced twin researchers described how twin studies are supporting scientific discoveries and careers. The launch also featured twin pairs who have actively participated in research through the ATR. Researchers at the CPC were surveyed before the event to gauge their level of understanding and interest in utilizing twin research. This article describes the new Twins Research Node, discusses the survey's main results and reports on the launch seminar. PMID:27302367

  5. Radio polarimetry of Galactic Centre pulsars

    NASA Astrophysics Data System (ADS)

    Schnitzeler, D. H. F. M.; Eatough, R. P.; Ferrière, K.; Kramer, M.; Lee, K. J.; Noutsos, A.; Shannon, R. M.

    2016-07-01

    To study the strength and structure of the magnetic field in the Galactic Centre (GC), we measured Faraday rotation of the radio emission of pulsars which are seen towards the GC. Three of these pulsars have the largest rotation measures (RMs) observed in any Galactic object with the exception of Sgr A⋆. Their large dispersion measures, RMs and the large RM variation between these pulsars and other known objects in the GC implies that the pulsars lie in the GC and are not merely seen in projection towards the GC. The large RMs of these pulsars indicate large line-of-sight magnetic field components between ˜ 16 and 33 μG; combined with recent model predictions for the strength of the magnetic field in the GC this implies that the large-scale magnetic field has a very small inclination angle with respect to the plane of the sky (˜12°). Foreground objects like the Radio Arc or possibly an ablated, ionized halo around the molecular cloud G0.11-0.11 could contribute to the large RMs of two of the pulsars. If these pulsars lie behind the Radio Arc or G0.11-0.11 then this proves that low-scattering corridors with lengths ≳100 pc must exist in the GC. This also suggests that future, sensitive observations will be able to detect additional pulsars in the GC. Finally, we show that the GC component in our most accurate electron density model oversimplifies structure in the GC.

  6. Ensemble Prediction at the Canadian Meteorological Centre

    NASA Astrophysics Data System (ADS)

    Pellerin, G.; Lefaivre, L.; Houtekamer, P. L.; Mitchell, H.

    2004-05-01

    A global ensemble prediction system (EPS) is running operationally at the Canadian Meteorological Centre (CMC) since February 1998. The number of members was increased from 8 to 16 members in august 1999 and the resolution was increased from 250km to 150km in June 2001. A multi-model approach is used to produce 10 day forecasts once a day. The Spectral Finite Element model (SEF) is used at TL149 and the Global Environment Multi-scale (GEM) model is used at the equivalent 1.2 degree resolution. The initial analyses are produced from an Optimal Interpolation (OI) technique developed at CMC in the early seventies is currently being replaced by an Ensemble Kalman Filter approach developed by Houtekamer and Mitchell. We will describe the new method to obtain the perturbed analyses using the Ensemble Kalman Filter and the verifications obtained to phase out the old OI technique. The ensemble approach is a natural tool to forecast the probability of precipitation (POP). Classes can be defined for different thresholds of 2, 5, 10 and 25 mm of precipitation of 24 hour periods. Improving the resolution of the EPS models has resulted in improvement of the POP over Canadian stations. Results of this evaluation as compared to the operational deterministic model will be shown.

  7. Radio polarimetry of Galactic centre pulsars

    NASA Astrophysics Data System (ADS)

    Schnitzeler, D. H. F. M.; Eatough, R. P.; Ferrière, K.; Kramer, M.; Lee, K. J.; Noutsos, A.; Shannon, R. M.

    2016-04-01

    To study the strength and structure of the magnetic field in the Galactic centre (GC) we measured Faraday rotation of the radio emission of pulsars which are seen towards the GC. Three of these pulsars have the largest rotation measures (RMs) observed in any Galactic object with the exception of Sgr A⋆. Their large dispersion measures, RMs and the large RM variation between these pulsars and other known objects in the GC implies that the pulsars lie in the GC and are not merely seen in projection towards the GC. The large RMs of these pulsars indicate large line-of-sight magnetic field components between ˜ 16 - 33 μG; combined with recent model predictions for the strength of the magnetic field in the GC this implies that the large-scale magnetic field has a very small inclination angle with respect to the plane of the sky (˜ 12°). Foreground objects like the Radio Arc or possibly an ablated, ionized halo around the molecular cloud G0.11-0.11 could contribute to the large RMs of two of the pulsars. If these pulsars lie behind the Radio Arc or G0.11-0.11 then this proves that low-scattering corridors with lengths ≳ 100 pc must exist in the GC. This also suggests that future, sensitive observations will be able to detect additional pulsars in the GC. Finally, we show that the GC component in our most accurate electron density model oversimplifies structure in the GC.

  8. Optimizing revenue at a cosmetic surgery centre

    PubMed Central

    Funk, Joanna M; Verheyden, Charles N; Mahabir, Raman C

    2011-01-01

    BACKGROUND: The demand for cosmetic surgery and services has diminished with recent fluctuations in the economy. To stay ahead, surgeons must appreciate and attend to the fiscal challenges of private practice. A key component of practice economics is knowledge of the common methods of payment. OBJECTIVE: To review methods of payment in a five-surgeon group practice in central Texas, USA. METHODS: A retrospective chart review of the financial records of a cosmetic surgery centre in Texas was conducted. Data were collected for the five-year period from 2003 to 2008, and included the method of payment, the item purchased (product, service or surgery) and the dollar amount. RESULTS: More than 11,000 transactions were reviewed. The most common method of payment used for products and services was credit card, followed by check and cash. For procedures, the most common form of payment was personal check, followed by credit card and financing. Of the credit card purchases for both products and procedures, an overwhelming majority of patients (more than 75%) used either Visa (Visa Inc, USA) or MasterCard (MasterCard Worldwide, USA). If the amount of the individual transaction surpassed US$1,000, the most common method of payment transitioned from credit card to personal check. CONCLUSIONS: In an effort to maximize revenue, surgeons should consider limiting the credit cards accepted by the practice and encourage payment through personal check. PMID:22942656

  9. Centre for Applied Language Research at the University of Southampton

    ERIC Educational Resources Information Center

    Baird, Robert; Hyde-Simon, Caroline

    2009-01-01

    The Centre for Applied Language Research at the University of Southampton is one of two research centres within the discipline of Modern Languages. Established in 2004, CALR now has more than 50 members, predominantly faculty members working in the School of Humanities/Modern Languages, as well as growing number of postgraduate researchers. The…

  10. Examination and Evaluation of Websites of Science Centres in Turkey

    ERIC Educational Resources Information Center

    Bozdogan, Aykut Emre; Bozdogan, Kerem

    2016-01-01

    Science centres which have a considerable importance and functions in developed countries are intended to be popularized in Turkey. At this point considering the fact that the first contact between science centres and visitors is usually provided with websites, it is quite important that the content of these websites should be designed and…

  11. Vocational Centres in Fiji Schools: A Needs Analysis

    ERIC Educational Resources Information Center

    McBeath, Clare

    2005-01-01

    A needs analysis was conducted into the issues facing the Technical and Vocational Education sector in Fiji. Vocational Centre teachers, Principals and an Education Officer were interviewed, and their responses analysed. The survey pointed to the difficulties currently experienced by the Vocational Centres in the face of poor facilities and…

  12. National Centre for Research on Rural Education. Report for 1983.

    ERIC Educational Resources Information Center

    National Centre for Research on Rural Education, Nedlands (Western Australia).

    The Centre was originally funded in 1980 for three years to undertake research on major issues and problems in rural education, to publish and disseminate results, and to act as a source of advice to government and private authorities as well as communities. Funding for the Centre has been extended through 1985, and its activities continue to be…

  13. Is "Object-Centred Neglect" a Homogeneous Entity?

    ERIC Educational Resources Information Center

    Gainotti, Guido; Ciaraffa, Francesca

    2013-01-01

    The nature of object-centred (allocentric) neglect and the possibility of dissociating it from egocentric (subject-centred) forms of neglect are controversial. Originally, allocentric neglect was described by and in patients who reproduced all the elements of a multi-object scene, but left unfinished the left side of one or more of them. More…

  14. Design Considerations for an Intensive Autism Treatment Centre

    ERIC Educational Resources Information Center

    Deochand, Neil; Conway, Alissa A.; Fuqua, R. Wayne

    2015-01-01

    Individuals with autistic spectrum disorder (ASD) who display severe and challenging behaviour sometimes require centre-based intensive applied behaviour analysis (ABA) therapy to meet their health, safety and educational needs. Unfortunately, despite the need for centre-based treatment, there is a paucity of empirical research on building and…

  15. Recognizing a Centre of Excellence in Ontario's Colleges

    ERIC Educational Resources Information Center

    Litwin, Jeffrey M.

    2012-01-01

    The term "Centre of Excellence" is increasingly used by Ontario's colleges with the expectation of portraying a superior level of proficiency, expertise, or investment in a particular academic discipline or program cluster. This paper proposes that the term Centre of Excellence should have a clearer definition so that when one of Ontario's…

  16. Leading an Effective Improvement and Development Programme for Children's Centres

    ERIC Educational Resources Information Center

    Weston, Gill; Tyler, Mary

    2015-01-01

    This article reviews the process and achievements of leadership of an improvement and development programme for children's centres in the context of public value and Ofsted inspection. It analyses how the capacity has been developed of children's centre managers to work more strategically and collectively. Distributed leadership theory is applied…

  17. Girls' Groups and Boys' Groups at a Municipal Technology Centre

    ERIC Educational Resources Information Center

    Salminen-Karlsson, Minna

    2007-01-01

    This article describes the Swedish initiative of municipal technology centres from a gender point of view. These centres provide after-school technology education for children aged 6-16. By means of an ethnographic study, the effects of the use of single-sex groups in increasing the interest of girls and boys in technical activities have been…

  18. "Getting Practical" and the National Network of Science Learning Centres

    ERIC Educational Resources Information Center

    Chapman, Georgina; Langley, Mark; Skilling, Gus; Walker, John

    2011-01-01

    The national network of Science Learning Centres is a co-ordinating partner in the Getting Practical--Improving Practical Work in Science programme. The principle of training provision for the "Getting Practical" programme is a cascade model. Regional trainers employed by the national network of Science Learning Centres trained the cohort of local…

  19. Problems and Prospects of Education Resource Centres in Nigeria

    ERIC Educational Resources Information Center

    Ekanem, Johnson Efiong

    2015-01-01

    Nigeria has good policies on Education and one of such policies is the establishment of Education Resource Centres in every State of the Federation, including the Federal Capital Territory, Abuja. The need is clearly articulated in the National Policy on Education. Despite the lofty plan, most of the centres are not fulfilling the need for their…

  20. Investigating Teachers' Views of Student-Centred Learning Approach

    ERIC Educational Resources Information Center

    Seng, Ernest Lim Kok

    2014-01-01

    Conventional learning is based on low levels of students' participation where students are rarely expected to ask questions or to challenge the theories of the academic. A paradigm shift in curriculum has resulted in implementing student-centred learning (SCL) approach, putting students as the centre of the learning process. This mode of…

  1. Evaluation of the Training Centre Infrastructure Fund (TCIF). Final Report

    ERIC Educational Resources Information Center

    Human Resources and Skills Development Canada, 2009

    2009-01-01

    The Training Centre Infrastructure Fund (TCIF) was initially announced in Budget 2004 and represented an immediate measure of the broader Workplace Skills Strategy. TCIF was a three-year $25 million pilot project, designed to address the growing need for union-employer training centres to replace aging equipment and simulators that were not up to…

  2. Opportunity Centred Learning: An Innovation in Enterprise Education?

    ERIC Educational Resources Information Center

    Rae, David

    2003-01-01

    This paper describes an approach called opportunity centred learning that has been developed by the author and applied in the field of enterprise education. The relationship between opportunity centred learning and existing theory and practice in learning and education is outlined in comparison with problem-based learning and action learning, and…

  3. Science Centres: A Resource for School and Community

    ERIC Educational Resources Information Center

    Pilo, Miranda; Mantero, Alfonso; Marasco, Antonella

    2011-01-01

    We present a science centre established in Genoa on an agreement between Municipality of Genoa and Department of Physics of University of Genoa. The aim is to offer children, young people and community an opportunity to approach science in a playful way. The centre staffs guide the visitors through the exhibits, attracting their interests towards…

  4. Child-Centred Inquiry Learning: How Mathematics Understanding Emerges

    ERIC Educational Resources Information Center

    Calder, Nigel; Brough, Chris

    2013-01-01

    This paper examines how mathematical understandings might emerge through student-centred inquiry. Data is drawn from a research project on student-centred curriculum integration that situated mathematics within authentic problem-solving contexts and involved students in collaboratively constructed curriculum. The project involved case studies in…

  5. National survey of the injury prevention activities of children's centres

    PubMed Central

    Watson, Michael C; Mulvaney, Caroline A; Kendrick, Denise; Stewart, Jane; Coupland, Carol; Hayes, Mike; Wynn, Persephone

    2014-01-01

    Children's centres were established across England to provide a range of services including early education, social care and health to pre-school children and their families. We surveyed children's centres to ascertain the activities they were undertaking to prevent unintentional injuries in the under fives. A postal questionnaire was sent to a sample of children's centre managers (n = 694). It included questions on current activities, knowledge and attitudes to injury prevention, health priorities and partnership working. Responses were received from 384 (56%) children's centres. Overall, 58% considered unintentional injury prevention to be one of the three main child health priorities for their centre. Over half the respondents (59%) did not know if there was an injury prevention group in their area, and 21% did not know if there was a home safety equipment scheme. Knowledge of how child injury deaths occur in the home was poor. Only 11% knew the major cause of injury deaths in children under five. Lack of both staff time and funding were seen as important barriers by children's centre staff to undertake injury prevention activities. Nearly all stated that training (97%) and assistance with planning injury prevention (94%) would be helpful to their centres. Children's centres need further support if they are to effectively tackle this important public health area. PMID:23837887

  6. Research Informed Science Enrichment Programs at the Gravity Discovery Centre

    ERIC Educational Resources Information Center

    Venville, Grady; Blair, David; Coward, David; Deshon, Fred; Gargano, Mark; Gondwe, Mzamose; Heary, Auriol; Longnecker, Nancy; Pitts, Marina; Zadnik, Marjan

    2012-01-01

    Excursions to museums and science centres generally are great fun for students and teachers. The potential educational benefits beyond enjoyment, however, are rarely realised or analysed for their efficacy. The purpose of this paper is to describe four educational enrichment programs delivered at the Gravity Discovery Centre (GDC), near Gingin,…

  7. Reducing cooling energy consumption in data centres and critical facilities

    NASA Astrophysics Data System (ADS)

    Cross, Gareth

    Given the rise of our everyday reliance on computers in all walks of life, from checking the train times to paying our credit card bills online, the need for computational power is ever increasing. Other than the ever-increasing performance of home Personal Computers (PC's) this reliance has given rise to a new phenomenon in the last 10 years ago. The data centre. Data centres contain vast arrays of IT cabinets loaded with servers that perform millions of computational equations every second. It is these data centres that allow us to continue with our reliance on the internet and the PC. As more and more data centres become necessary due to the increase in computing processing power required for the everyday activities we all take for granted so the energy consumed by these data centres rises. Not only are more and more data centres being constructed daily, but operators are also looking at ways to squeeze more processing from their existing data centres. This in turn leads to greater heat outputs and therefore requires more cooling. Cooling data centres requires a sizeable energy input, indeed to many megawatts per data centre site. Given the large amounts of money dependant on the successful operation of data centres, in particular for data centres operated by financial institutions, the onus is predominantly on ensuring the data centres operate with no technical glitches rather than in an energy conscious fashion. This report aims to investigate the ways and means of reducing energy consumption within data centres without compromising the technology the data centres are designed to house. As well as discussing the individual merits of the technologies and their implementation technical calculations will be undertaken where necessary to determine the levels of energy saving, if any, from each proposal. To enable comparison between each proposal any design calculations within this report will be undertaken against a notional data facility. This data facility will

  8. Barriers to senior centre implementation of falls prevention programmes.

    PubMed

    Zachary, Ciara; Casteel, Carri; Nocera, Maryalice; Runyan, Carol W

    2012-08-01

    This study examined the prevalence of senior centres providing multi-component falls prevention education and the perceived barriers in implementing this education. A telephone interview was conducted in 2006 with 500 senior centres nationwide. Centre directors were asked about the types of multi-component falls prevention education offered (ie, balance exercise classes, medication management, home safety information) and barriers to offering this education. Seventy percent of senior centres offered balance exercise classes, 68% offered medication management and 53% provided home safety information. Thirty-two percent offered all three components. Lack of staff, time and staff not feeling they had sufficient knowledge to deliver falls prevention education were the leading barriers to providing multi-component education. Senior centres provide components of effective falls prevention education and, while some may not address all components of a multifaceted programme, many have existing resources that may be adapted for translation of evidence-based programmes. PMID:22328631

  9. Policies for control of communicable disease in day care centres.

    PubMed Central

    Chouillet, A; Maguire, H; Kurtz, Z

    1992-01-01

    A survey was carried out to identify the availability and quality of guidelines for the prevention and control of communicable disease and procedures in use in child day care centres within the South West Thames Regional Health Authority. A sample of 50 day care centres was investigated including those funded by social services and privately funded day care centres. Policies for the prevention and control of communicable disease for children and staff showed a wide variation between different centres. Exclusion criteria were unclear especially in relation to carriers of the hepatitis B virus and HIV positive children. Channels for reporting and seeking advice were inconsistent. It is recommended that clear and up to date written guidelines on the prevention and control of communicable diseases should be available in all day care centres with clear indications of good practice and channels for reporting and advice. It is desirable that guidelines are agreed by the different health and local authorities throughout the region. PMID:1417054

  10. Hillary Clinton impressed by the Centre's work.

    PubMed

    1995-01-01

    In April 1994, US First Lady Hillary Rodham Clinton, her daughter Chelsea, the Bangladesh Minister for Women and Children's Affairs, and the US Ambassador to Bangladesh visited the International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B). The First Lady remarked that ICDDR,B's research programs on health and family planning have many important lessons for the developing and developed regions alike. She noted the development successes in Bangladesh that can be applied in the US and other countries: the Grameen Bank, oral rehydration solution (ORS), and the community outreach programs for health and family planning services. The First Lady was especially interested in ORS and its cost-effectiveness. Most of the 220,000 children hospitalized each year in the US for severe gastrointestinal illness are treated with expensive intravenous (IV) drips (average cost = $2300), while a few ORS packets would be a small fraction of the cost. The average cost of treatment per patient at ICDDR,B was only $12. Patients receive care free of charge. Less than 0.6% of the patients die. The previous year, a USAID administrator asked ICDDR,B for its expertise in fighting cholera at the Rwandan refugee camps in Goma, Zaire. ICDDR,B staff developed diagnostic antisera for the new cholera strain responsible for the epidemic in the Americas, described its pathophysiology, and established its mode of transmission in surface waters. ICDDR,B also provides technical support to the national family planning and maternal and child health programs. In the Matlab, ICDDR,B's work has contributed to a high contraceptive prevalence rate of more than 64% among poor and largely illiterate persons. PMID:12289844

  11. The "magic" of tutorial centres in Hong Kong: An analysis of media marketing and pedagogy in a tutorial centre

    NASA Astrophysics Data System (ADS)

    Koh, Aaron

    2014-12-01

    Why do more than three-quarters of Hong Kong's senior secondary students flock to tutorial centres like moths to light? What is the "magic" that is driving the popularity of the tutorial centre enterprise? Indeed, looking at the ongoing boom of tutorial centres in Hong Kong (there are almost 1,000 of them), it is difficult not to ask these questions. This paper examines the phenomenon of tutorial centres in Hong Kong and seeks to understand what draws students to these centres. Combining theories of marketing semiotics and emotion studies, the author investigates the pivotal role of media marketing in generating the "magic" of tutorial centres, whose advertising strategy includes, for example, a display of billboard posters featuring stylishly-dressed "celebrity teachers". The author reviews some of the literature available on the subject of tutorial centres. In a case study approach, he then maps out the pedagogy he observed in an English tutorial class, seeking heuristic insights into the kind of teaching students in the study were looking for. He argues that part of the "magical" attraction of what are essentially "cram schools" is their formulaic pedagogy of teaching and reinforcing exam skills. Finally, the paper considers the social implications of the tutorial centre industry in terms of media marketing of education and unequal access to tutorial services.

  12. Rediscovering the Teacher within Indian Child-Centred Pedagogy: Implications for the Global Child-Centred Approach

    ERIC Educational Resources Information Center

    Smail, Amy

    2014-01-01

    The Child-Centred Approach (CCA) is increasingly promoted within India and internationally as a response to the challenge of delivering quality education. From identifying and examining Indian indigenous and global concepts of CCA within traditional and contemporary child-centred pedagogic discourse, this paper reveals the complexities of…

  13. Student-Centred and Teacher-Centred Learning Environment in Pre-Vocational Secondary Education: Psychological Needs, and Motivation

    ERIC Educational Resources Information Center

    Smit, Karin; de Brabander, Cornelis J.; Martens, Rob L.

    2014-01-01

    In this study the perception of psychological needs and motivation in a student-centred and a teacher-centred learning environment are compared, using Self Determination Theory as a framework. The self-report Intrinsic Motivation Inventory was completed by 230 students (mean age 16.1 years) in pre-vocational secondary education. School records on…

  14. The Repositioning of Language Centres: An Appreciation of David Ingram's "Language Centres--Their Roles, Functions and Management"

    ERIC Educational Resources Information Center

    Sussex, Roland

    2004-01-01

    David Ingram's "Language Centres" (2001) offers a descriptive and analytical study of meta-centres, their constitution, operation and engagement with their constituencies. This article is a combination of a review and an appreciation of Ingram's study, and--benefiting from the latitude offered by the genre of the review article--a set of…

  15. Critiquing Child-Centred Pedagogy to Bring Children and Early Childhood Educators into the Centre of a Democratic Pedagogy

    ERIC Educational Resources Information Center

    Langford, Rachel

    2010-01-01

    Child-centred pedagogy is both an enduring approach and a revered concept in Western-based teacher preparation. This article weaves together major critiques of child-centred pedagogy that draw on critical feminist, postmodernist and post-structural theories. These critiques have particular relevance for conceptualizing what it can mean to be, and…

  16. Native NIR-emitting single colour centres in CVD diamond

    NASA Astrophysics Data System (ADS)

    Gatto Monticone, D.; Traina, P.; Moreva, E.; Forneris, J.; Olivero, P.; Degiovanni, I. P.; Taccetti, F.; Giuntini, L.; Brida, G.; Amato, G.; Genovese, M.

    2014-05-01

    Single-photon sources are a fundamental element for developing quantum technologies, and sources based on colour centres in diamonds are among the most promising candidates. The well-known nitrogen vacancy centres are characterized by several limitations, and thus few other defects have recently been considered. In the present work, we characterize, in detail, native efficient single colour centres emitting in the near infra-red (λ = 740-780 nm) in both standard IIa single-crystal and electronic-grade polycrystalline commercial chemical vapour deposited (CVD) diamond samples. In the former case, a high-temperature (T > 1000 °C) annealing process in vacuum is necessary to induce the formation/activation of luminescent centres with good emission properties, while in the latter case the annealing process has marginally beneficial effects on the number and performance of native centres in commercially available samples. Although displaying significant variability in several photo-physical properties (emission wavelength, emission rate instabilities, saturation behaviours), these centres generally display appealing photophysical properties for applications as single photon sources: short lifetimes (0.7-3 ns), high emission rates (˜50-500 × 103 photons s-1) and strongly (>95%) polarized light. The native centres are tentatively attributed to impurities incorporated in the diamond crystal during the CVD growth of high-quality type-IIa samples, and offer promising perspectives in diamond-based photonics.

  17. Photosystem II reaction centre quenching: mechanisms and physiological role.

    PubMed

    Ivanov, Alexander G; Sane, Prafullachandra V; Hurry, Vaughan; Oquist, Gunnar; Huner, Norman P A

    2008-01-01

    Dissipation of excess absorbed light energy in eukaryotic photoautotrophs through zeaxanthin- and DeltapH-dependent photosystem II antenna quenching is considered the major mechanism for non-photochemical quenching and photoprotection. However, there is mounting evidence of a zeaxanthin-independent pathway for dissipation of excess light energy based within the PSII reaction centre that may also play a significant role in photoprotection. We summarize recent reports which indicate that this enigma can be explained, in part, by the fact that PSII reaction centres can be reversibly interconverted from photochemical energy transducers that convert light into ATP and NADPH to efficient, non-photochemical energy quenchers that protect the photosynthetic apparatus from photodamage. In our opinion, reaction centre quenching complements photoprotection through antenna quenching, and dynamic regulation of photosystem II reaction centre represents a general response to any environmental condition that predisposes the accumulation of reduced Q(A) in the photosystem II reaction centres of prokaryotic and eukaryotic photoautotrophs. Since the evolution of reaction centres preceded the evolution of light harvesting systems, reaction centre quenching may represent the oldest photoprotective mechanism. PMID:18821028

  18. PROC: a new Planetary Radars Operating Centre

    NASA Astrophysics Data System (ADS)

    Catallo, C.; Alberti, G.; Flamini, E.; Olivieri, A.; Orosei, R.

    2009-12-01

    Planetary exploration by means of radar systems, mainly using Ground Penetrating Radars (GPR) is an important role of Italy and numerous scientific international space programs are carried out jointly with ESA and NASA by Italian Space Agency, the scientific community and the industry. Actually three important experiments under Italian leadership ( designed and manufactured by the Italian industry) provided by ASI within a NASA/ESA/ASI joint venture framework are operating in the frame of an extended missions : MARSIS on-board Mars Express, SHARAD on-board Mars Reconnaissance Orbiter and CASSINI Radar on-board Cassini spacecraft. Three dedicated operational centers, namely SHOC, (Sharad Operating Centre), MOC (Marsis Operating Center) and CASSINI PAD are operating from the starting of the missions in order In order to support all the scientific communities, institutional customers and experiment teams operation Each center is dedicated to a single instrument management and control, data processing and distribution and even if they had been conceived to operate autonomously and independently one from each other, synergies and overlaps have been envisaged leading to the suggestion of a unified center, the Planetary Radar Processing Center (PROC). In order to harmonize operations either from logistics point of view and from HW/SW capabilities point of view PROC is designed and developed for offering improved functionalities to increase capabilities, mainly in terms of data exchange, comparison, interpretation and exploitation. PROC is, therefore, conceived as the Italian support facility to the scientific community for on-going and future Italian planetary exploration programs, such as Europa-Jupiter System Mission (EJSM) The paper describes how PROC is designed and developed, to allow SHOC, MOC and CASSINI PAD to operate as before, and to offer improved functionalities to increase capabilities, mainly in terms of data exchange, comparison, interpretation and

  19. Visualization in a Climate Computing Centre

    NASA Astrophysics Data System (ADS)

    Meier-Fleischer, Karin; Röber, Niklas; Böttinger, Michael

    2014-05-01

    Today, the extensive numerical simulations of climate models require elaborate visualization for understanding and communicating the results. Typical data sets of climate models are 3-dimensional, multivariate and time dependent, and can hence be very large. Interactive visual data analysis improves and accelerates the comprehension of these vast amounts of data. At DKRZ, the German Climate Computing Centre, a central high end visualization server, various domain specific visualization applications, and a remote 3D rendering solution enable users to interactively visualize their extensive model results right at their desktops. The DKRZ's visualization server is a heterogeneous Linux cluster, currently consisting of 10 state of the art visualization nodes equipped with 96 -256 GB RAM and high end NVidia GPUs. Since the parallel file system of the DKRZ's supercomputer is directly mounted over a powerful network, the model data can directly be analyzed and visualized. VirtualGL and TurboVNC are used for utilizing the server's GPUs for 3D rendering, while the TurboVNC client on the user's local computer continuously displays the resulting video stream. By using this central visualization server instead of a local computer, three main benefits are achieved: Time consuming transfers of large data sets from the supercomputer to the local computer are not needed. The hardware of the user's local workstation doesn't need to be powerful, no expensive GPU is required. Users don't have to install or buy visualization software. On the visualization server, a wide range of visualization software is installed. Avizo Green, a powerful commercial software customized for interactive 3D visualization of climate model data, is available, as well as SimVis and ParaView, which focus more on an exploratory visualization of data. SimVis and ParaView provide techniques like Linking & Brushing to emphasize or de-emphasize portions of the data. Furthermore, some domain specific 2D graphics

  20. L'asthme allergique au centre tunisien

    PubMed Central

    Joobeur, Samah; Mhamed, Saousen Cheikh; Saad, Ahmed Ben; Mribah, Hathami; Dekhil, Asma; Rouatbi, Naceur; El Kamel, Ali

    2015-01-01

    L'asthme allergique pose un réel problème de santé publique vu sa prévalence et son coût de prise en charge élevés. Etudier le profil clinique, fonctionnel respiratoire, allergologique, thérapeutique et évolutif de l'asthme allergique dans une région du centre tunisien. Etude rétrospective portant sur 1132 dossiers de patients porteurs d'asthme allergique suivis dans le service de pneumologie et d'allergologie à l'hôpital de Monastir (Tunisie). L’âge moyen est de 27 ± 12,5 ans. 61,1% des patients sont âgés entre 16 et 39 ans. Une prédominance féminine est notée (56,7%). L'identification de l'allergène en cause s'est basée essentiellement sur les tests cutanés allergologiques (99,4%). Les principaux pneumallergènes identifiés sont les acariens (91,2%), suivis par les pollens (22,8%) et les phanères des animaux (12%). La classification selon la sévérité a conclu à un asthme intermittent à persistant léger chez 87.1% de nos patients. Le traitement s'est basé essentiellement sur la corticothérapie inhalée (67,6%). L'asthme dans notre étude a été jugé contrôlé dans 68,3% des cas, partiellement contrôlé dans 24,8% et non contrôlé dans 6,9% des cas. L'asthme allergique est une affection répandue qui touche essentiellement le sujet jeune en pleine activité. Une prise en charge adéquate permet de contrôler la maladie et de réduire ses répercussions sur le patient et la collectivité. PMID:26097637

  1. An enhanced Planetary Radar Operating Centre (PROC)

    NASA Astrophysics Data System (ADS)

    Catallo, C.

    2010-12-01

    Planetary exploration by means of radar systems, mainly using GPRs is an important role of Italy and numerous scientific international space programs are carried out jointly with ESA and NASA by Italian Space Agency, the scientific community and the industry. Three experiments under Italian leadership ( designed and manufactured by the Italian industry) provided by ASI within a NASA/ESA/ASI joint venture framework are successfully operating: MARSIS on-board MEX, SHARAD on-board MRO and CASSINI Radar on-board Cassini spacecraft: the missions have been further extended . Three dedicated operational centers, namely SHOC, (Sharad Operating Centre), MOC (Marsis Operating Center) and CASSINI PAD are operating from the missions beginning to support all the scientific communities, institutional customers and experiment teams operation Each center is dedicated to a single instrument management and control, data processing and distribution and even if they had been conceived to operate autonomously and independently one from each other, synergies and overlaps have been envisaged leading to the suggestion of a unified center, the Planetary Radar Processing Center (PROC). In order to harmonize operations either from logistics point of view and from HW/SW capabilities point of view PROC is designed and developed for offering improved functionalities to increase capabilities, mainly in terms of data exchange, comparison, interpretation and exploitation. PROC is, therefore, conceived as the Italian support facility to the scientific community for on-going and future Italian planetary exploration programs, such as Europa-Jupiter System Mission (EJSM) The paper describes how the new PROC is designed and developed, to allow SHOC, MOC and CASSINI PAD to operate as before, and to offer improved functionalities to increase capabilities, mainly in terms of data exchange, comparison, interpretation and exploitation aiding scientists to increase their knowledge in the field of surface

  2. Staff concerns in heroin-assisted treatment centres.

    PubMed

    Demaret, I; Lemaître, A; Ansseau, M

    2012-08-01

    Heroin-assisted treatment (HAT) is a solution for improving the condition of treatment-resistant heroin addicts. Since 1994, six randomized controlled trials have concluded that HAT is more efficacious than oral methadone for severe heroin addicts. We visited seven HAT treatment centres in four countries in order to observe diacetylmorphine (DAM) administration and to study the main concerns of the staff. Nurses were concerned by the risk taken if a previously intoxicated patient received his dose of DAM. Another concern was the smuggling of DAM doses. The HAT centres face a dilemma: treating patients while at the same time allowing their risky street habits in the centre. PMID:22074590

  3. [The role of diabetes convention centres in Belgium].

    PubMed

    Nobels, F; Scheen, A J

    2005-01-01

    We briefly present the modes of functioning of Diabetes Convention Centres in Belgium. In those hospital centres, patients with both type 1 or type 2 diabetes, treated by at least two insulin injections per day, benefit of an intensive educational programme by a multidisciplinary team and receive free of charge material for home blood glucose monitoring, in order to optimize diabetes management. The collaboration between convention centres and general practitioners should be reinforced (share-care), especially to improve the management of type 2 diabetic patients, who are increasingly treated with various insulin regimens. PMID:16035339

  4. Dementia and the person-centred care approach.

    PubMed

    McGreevy, Jessica

    2015-10-01

    Approaches to care that focus solely on biomedical needs are still rife in dementia; however, a person-centred approach is emerging that focuses on 'seeing the person'. This article explores the literature on person-centred dementia care to determine if it is an ideal rather than a reality. The background to the development of person-centred care is presented with reference to policies in place in the UK. Using the setting of long-term care, the journey of people with dementia is explored at diagnosis, living well and end of life. PMID:26402212

  5. Strengthening patient-centred communication in rural Ugandan health centres: A theory-driven evaluation within a cluster randomized trial

    PubMed Central

    Nayiga, Susan; DiLiberto, Deborah; Taaka, Lilian; Nabirye, Christine; Haaland, Ane; Staedke, Sarah G.

    2014-01-01

    This article describes a theory-driven evaluation of one component of an intervention to improve the quality of health care at Ugandan public health centres. Patient-centred services have been advocated widely, but such approaches have received little attention in Africa. A cluster randomized trial is evaluating population-level outcomes of an intervention with multiple components, including ‘patient-centred services.’ A process evaluation was designed within this trial to articulate and evaluate the implementation and programme theories of the intervention. This article evaluates one hypothesized mechanism of change within the programme theory: the impact of the Patient Centred Services component on health-worker communication. The theory-driven approach extended to evaluation of the outcome measures. The study found that the proximal outcome of patient-centred communication was rated 10 percent higher (p < 0.008) by care seekers consulting with the health workers who were at the intervention health centres compared with those at control health centres. This finding will strengthen interpretation of more distal trial outcomes. PMID:25983612

  6. Responding to vulnerability in old age: patient-centred care.

    PubMed

    Abley, Clare

    Patient-centred care is a term widely used in health policy and is familiar to staff as a principle or commonly agreed approach to care. However, nursing and multidisciplinary teams often do not agree how it should be provided for older patients. This article outlines three different models of patient-centred care applicable to the care of older people. The article also explores the concept of vulnerability in old age, highlighting differences between the perspectives of older people and those of professionals and how clinical practice can be improved to achieve a more patient-centred approach. The links between patient-centred care and vulnerability in old age are considered along with the implications of this for clinical practice. PMID:23240515

  7. Enantiomeric resolution of multiple chiral centres racemates by capillary electrophoresis.

    PubMed

    Ali, Imran; Suhail, Mohd; Al-Othman, Zeid A; Alwarthan, Abdulrahman; Aboul-Enein, Hassan Y

    2016-05-01

    Enantiomeric resolution of multichiral centre racemates is an important area as some multichiral centre racemates are of great medicinal importance. However, enantioseparation of such types of racemates is a challenging task. Amongst many analytical techniques, capillary electrophoresis is a powerful technique and may be used to resolve such racemates. Only few papers are available describing enantiomeric resolution of such racemates. Therefore, efforts have been made to describe the enantiomeric resolution of multichiral centre racemates by capillary electrophoresis. This article discusses the importance of multichiral racemates, the need for capillary electrophoresis in enantiomeric resolution and chiral resolution of multichiral centre racemates using various chiral selectors. Further, attempts have been made to discuss the future challenges and prospects of enantiomeric resolution of multichiral racemates. The various chiral selectors used for the purpose are chiral crown ether, cyclodextrins, polysaccharides, macrocyclic glycopeptide antibiotics and ligand exchange. Copyright © 2016 John Wiley & Sons, Ltd. PMID:26840015

  8. Germinal centre proliferation in response to mitogenic lymphokines

    PubMed Central

    Kelly, R. H.; Wolstencroft, R. A.

    1974-01-01

    Lymphokines which were mitogenic for cultured lymphocytes caused germinal centre enlargement within the regional lymph node following their intralymphatic injection. It was found that 17 μg of a lymphokine preparation, produced by 2·5 × 104 peritoneal exudate lymphocytes, resulted in a 14-fold increase in germinal centre area and a 7-fold increase in the labelled cell content of these centres on the 3rd day after injection. Since the daily rate of lymphocyte recirculation through the regional node would supply sufficient numbers of antigen-sensitive lymphocytes to generate this amount of mitogenic lymphokine following antigenic stimulation, it is argued that lymphokine-induced germinal centre enlargement plays a physiological role in immunoregulation. ImagesFig. 4 PMID:4469486

  9. Person-centred care for people with dementia: Kitwood reconsidered.

    PubMed

    Mitchell, Gary; Agnelli, Joanne

    2015-10-14

    There is a plethora of literature on person-centred care and its importance in health care. The principles of person-centred care are especially important for people living with dementia because of the clinical manifestations of the disease. This article intends to provide nurses with an overview of the work of Tom Kitwood and how it pertains to providing best practice in dementia care. Various person-centred theories have been developed. However, Kitwood's work is by far the most widely referred to in dementia care. An understanding of Kitwood's ideas, in particular those of malignant social psychology and positive person work, enables nurses to develop competence in delivering optimum person-centred care to people with dementia in clinical practice. PMID:26463810

  10. The Italian institutional accreditation model for Haemophilia Centres

    PubMed Central

    Calizzani, Gabriele; Candura, Fabio; Menichini, Ivana; Arcieri, Romano; Castaman, Giancarlo; Lamanna, Alessandro; Tamburrini, Maria R.; Fortino, Antonio; Lanzoni, Monica; Profili, Samantha; Pupella, Simonetta; Liumbruno, Giancarlo M.; Grazzini, Giuliano

    2014-01-01

    Background In Italy, basic health needs of patients with inherited bleeding disorders are met by a network of 50 haemophilia centres belonging to the Italian Association of Haemophilia Centres. Further emerging needs, due to the increased life expectancy of this patient group, require a multi-professional clinical management of the disease and provide a challenge to the organisation of centres. In order to achieve harmonised quality standards of haemophilia care across Italian Regions, an institutional accreditation model for haemophilia centres has been developed. Material and methods To develop an accreditation scheme for haemophilia centres, a panel of experts representing medical and patient bodies, the Ministry of Health and Regional Health Authorities has been appointed by the National Blood Centre. Following a public consultation, a technical proposal in the form of recommendations for Regional Health Authorities has been formally submitted to the Ministry of Health and has formed the basis for a proposal of Agreement between the Government and the Regions. Results The institutional accreditation model for Haemophilia Centres was approved as an Agreement between the Government and the Regions in March 2013. It identified 23 organisational requirements for haemophilia centres covering different areas and activities. Discussion The Italian institutional accreditation model aims to achieve harmonised quality standards across Regions and to implement continuous improvement efforts, certified by regional inspection systems. The identified requirements are considered as necessary and appropriate in order to provide haemophilia services as “basic healthcare levels” under the umbrella of the National Health Service. This model provides Regions with a flexible institutional accreditation scheme that can be potentially extended to other rare diseases. PMID:24922290

  11. [The mission of caregivers in an administrative detention centre].

    PubMed

    Boeckel, Martine; Durand, Elisabeth; Hifi, Cherifa; Lahmar, Saliha

    2014-04-01

    Working as a nurse in a medical unit of an administrative detention centre is a choice. The work is made all the more complex by the context of confinement, the diversity of the languages and cultures and the undetermined duration of the detention. It is with a humanitarian approach that the nursing team of the Geispolsheim centre in Alsace deals every day with the health problems of vulnerable migrants confronted with insecurity and uncertainty. PMID:24881238

  12. Reading the Urban Landscape: The Shopping Centre as an Educational Resource

    ERIC Educational Resources Information Center

    VandenHazel, Bessel J.

    1977-01-01

    Shopping centres can offer many educational surprises to both students and teachers. A shopping centre study can provide the students with an opportunity to increase their understanding of the role played by these centres in their community. (NQ)

  13. Sagittal plane ground reaction forces, centre of pressure and centre of mass in trotting horses.

    PubMed

    Hobbs, Sarah J; Clayton, Hilary M

    2013-12-01

    The aims of this study were to measure ground reaction forces (GRFs) of concurrently loaded limbs and to evaluate spatial relationships between the centre of pressure (COP) and centre of mass (COM) in trotting horses. Kinematic (120Hz) and GRF data were collected at trot from three trials of eight horses using four force plates (960 Hz). Forelimb and hind limb GRFs were measured, COP was calculated from the resultant vertical GRF vector and COM was calculated by summation of weighted segmental COMs. Peak total vertical force (19.3 ± 1.3N/kg at 45.1 ± 2.3% diagonal stance) coincided with zero total longitudinal force (45.1 ± 2.4% stance). Initially, COP position corresponded with the fore or hind hoof of the diagonal that contacted the ground earlier. During diagonal overlap, COP position reflected forelimb contribution to total vertical GRF; it maintained a fairly constant position relative to the base of support through the middle part of stance, then moved cranially in the last third of stance towards the fore hoof, which was always the last hoof to leave the ground. The COM moved forward continuously; its longitudinal velocity decreased with the net braking force in early stance and increased with the net propulsive force in late stance. The COM was caudal to the COP in early stance, coincident at 35.8 ± 4.4% stance and was maximally ahead of the COP at 67.6 ± 4.8% stance. Changes in the spatial relationship between COP and COM affect the moment arms of the forelimb and hind limb vertical GRFs and their effect in generating a pitching torque around the COM. PMID:24138935

  14. CMS centres for control, monitoring, offline operations and prompt analysis

    NASA Astrophysics Data System (ADS)

    Taylor, L.; Gottschalk, E.; Maeshima, K.; McBride, P.

    2008-07-01

    The CMS experiment is about to embark on its first physics run at the LHC. To maximize the effectiveness of physicists and technical experts at CERN and worldwide and to facilitate their communications, CMS has established several dedicated and inter-connected operations and monitoring centres. These include a traditional 'Control Room' at the CMS site in France, a 'CMS Centre' for up to fifty people on the CERN main site in Switzerland, and remote operations centres, such as the 'LHC@FNAL' centre at Fermilab. We describe how this system of centres coherently supports the following activities: (1) CMS data quality monitoring, prompt sub-detector calibrations, and time-critical data analysis of express-line and calibration streams; and (2) operation of the CMS computing systems for processing, storage and distribution of real CMS data and simulated data, both at CERN and at offsite centres. We describe the physical infrastructure that has been established, the computing and software systems, the operations model, and the communications systems that are necessary to make such a distributed system coherent and effective.

  15. Melano-macrophage centres and their role in fish pathology.

    PubMed

    Agius, C; Roberts, R J

    2003-09-01

    Melano-macrophage centres, also known as macrophage aggregates, are distinctive groupings of pigment-containing cells within the tissues of heterothermic vertebrates. In fish they are normally located in the stroma of the haemopoietic tissue of the spleen and the kidney, although in amphibians and reptiles, and some fish, they are also found in the liver. They may also develop in association with chronic inflammatory lesions elsewhere in the body and during ovarian atresia. In higher teleosts, they often exist as complex discrete centres, containing lymphocytes and macrophages, and may be primitive analogues of the germinal centres of lymph nodes. Melano-macrophage centres usually contain a variety of pigments, including melanins, and these increase in range and volume in older fish or in the presence of cachectic disease. Melano-macrophage centres act as focal depositories for resistant intracellular bacteria, from which chronic infections may develop. Iron capture and storage in haemolytic diseases appears to be a primary function, but antigen trapping and presentation to lymphocytes, sequestration of products of cellular degradation and potentially toxic tissue materials, such as melanins, free radicals and catabolic breakdown products are among other functions that have been ascribed. Recent work suggests that they are a site of primary melanogenesis rather than mere storage. Melano-macrophage centres increase in size or frequency in conditions of environmental stress and have been suggested as reliable biomarkers for water quality in terms of both deoxygenation and iatragenic chemical pollution. PMID:14575368

  16. Assuring optimal trauma care: the role of trauma centre accreditation

    PubMed Central

    Simons, Richard; Kirkpatrick, Andrew

    2002-01-01

    Optimal care of the injured patient requires the delivery of appropriate, definitive care shortly after injury. Over the last 30 to 40 years, civilian trauma systems and trauma centres have been developed in the United States based on experience gained in military conflicts, particularly in Korea and Vietnam. A similar process is evolving in Canada. National trauma committees in the US and Canada have defined optimal resources to meet the goal of rapid, appropriate care in trauma centres. They have introduced programs (verification or accreditation) to externally audit trauma centre performance based on these guidelines. It is generally accepted that implementing trauma systems results in decreased preventable death and improved survival after trauma. What is less clear is the degree to which each facet of trauma system development contributes to this improvement. The relative importance of national performance guidelines and trauma centre audit as integral steps toward improved outcomes following injury are reviewed. Current Trauma Association of Canada guidelines for trauma centres are presented and the process of trauma centre accreditation is discussed. PMID:12174987

  17. A relational conceptual framework for multidisciplinary health research centre infrastructure

    PubMed Central

    2010-01-01

    Although multidisciplinary and team-based approaches are increasingly acknowledged as necessary to address some of the most pressing contemporary health challenges, many researchers struggle with a lack of infrastructure to facilitate and formalise the requisite collaborations. Specialised research centres have emerged as an important organisational solution, yet centre productivity and sustainability are frequently dictated by the availability and security of infrastructure funds. Despite being widely cited as a core component of research capacity building, infrastructure as a discrete concept has been rather analytically neglected, often treated as an implicit feature of research environments with little specification or relegated to a narrow category of physical or administrative inputs. The terms research infrastructure, capacity, and culture, among others, are deployed in overlapping and inconsistent ways, further obfuscating the crucial functions of infrastructure specifically and its relationships with associated concepts. The case is made for an expanded conceptualisation of research infrastructure, one that moves beyond conventional 'hardware' notions. Drawing on a case analysis of NEXUS, a multidisciplinary health research centre based at the University of British Columbia, Canada, a conceptual framework is proposed that integrates the tangible and intangible structures that interactively underlie research centre functioning. A relational approach holds potential to allow for more comprehensive accounting of the returns on infrastructure investment. For those developing new research centres or seeking to reinvigorate existing ones, this framework may be a useful guide for both centre design and evaluation. PMID:20925953

  18. A relational conceptual framework for multidisciplinary health research centre infrastructure.

    PubMed

    Coen, Stephanie E; Bottorff, Joan L; Johnson, Joy L; Ratner, Pamela A

    2010-01-01

    Although multidisciplinary and team-based approaches are increasingly acknowledged as necessary to address some of the most pressing contemporary health challenges, many researchers struggle with a lack of infrastructure to facilitate and formalise the requisite collaborations. Specialised research centres have emerged as an important organisational solution, yet centre productivity and sustainability are frequently dictated by the availability and security of infrastructure funds.Despite being widely cited as a core component of research capacity building, infrastructure as a discrete concept has been rather analytically neglected, often treated as an implicit feature of research environments with little specification or relegated to a narrow category of physical or administrative inputs. The terms research infrastructure, capacity, and culture, among others, are deployed in overlapping and inconsistent ways, further obfuscating the crucial functions of infrastructure specifically and its relationships with associated concepts.The case is made for an expanded conceptualisation of research infrastructure, one that moves beyond conventional 'hardware' notions. Drawing on a case analysis of NEXUS, a multidisciplinary health research centre based at the University of British Columbia, Canada, a conceptual framework is proposed that integrates the tangible and intangible structures that interactively underlie research centre functioning.A relational approach holds potential to allow for more comprehensive accounting of the returns on infrastructure investment. For those developing new research centres or seeking to reinvigorate existing ones, this framework may be a useful guide for both centre design and evaluation. PMID:20925953

  19. The Yale Cost Model and cost centres: servant or master?

    PubMed

    Rigby, E

    1993-01-01

    Cost accounting describes that aspect of accounting which collects, allocates and controls the cost of producing a service. Costing information is primarily reported to management to enable control of costs and to ensure the financial viability of units, departments and divisions. As costing studies continue to produce estimates of Diagnosis Related Group (DRG) costs in New South Wales hospitals, as well as in other states, costs for different hospitals are being externally compared, using a tool which is usually related to internal management and reporting. Comparability of costs is assumed even though accounting systems differ. This paper examines the cost centre structures at five major teaching hospitals in Sydney. It describes the similarities and differences in how the cost centres were constituted, and then details the line items of expenditure that are charged to each cost centre. The results of a comparative study of a medical specialty are included as evidence of different costing methodologies in the hospitals. The picture that emerged from the study is that the hospitals are constituting their cost centres to meet their internal management needs, that is, to know the cost of running a ward or nursing unit, a medical specialty, department and so on. The rationale for the particular cost centre construction was that cost centre managers could manage and control costs and assign responsibility. There are variations in procedures for assigning costs to cost centres, and the question is asked 'Do these variations in procedures make a material difference to our ability to compare costs per Diagnosis Related Group at the various hospitals?' It is contended that the accounting information, which is produced as a result of different practices, is primarily for internal management, not external comparison. It would be better for hospitals to compare their estimated costs per Diagnosis Related Group to an internal standard cost rather than the costs from other

  20. IMPLICATIONS OF PATIENT CENTRING ON ORGAN DOSE IN COMPUTED TOMOGRAPHY.

    PubMed

    Kataria, Bharti; Sandborg, Michael; Althén, Jonas Nilsson

    2016-06-01

    Automatic exposure control (AEC) in computed tomography (CT) facilitates optimisation of dose absorbed by the patient. The use of AEC requires appropriate 'patient centring' within the gantry, since positioning the patient off-centre may affect both image quality and absorbed dose. The aim of this experimental study was to measure the variation in organ and abdominal surface dose during CT examinations of the head, neck/thorax and abdomen. The dose was compared at the isocenter with two off-centre positions-ventral and dorsal to the isocenter. Measurements were made with an anthropomorphic adult phantom and thermoluminescent dosemeters. Organs and surfaces for ventral regions received lesser dose (5.6-39.0 %) than the isocenter when the phantom was positioned +3 cm off-centre. Similarly, organ and surface doses for dorsal regions were reduced by 5.0-21.0 % at -5 cm off-centre. Therefore, correct vertical positioning of the patient at the gantry isocenter is important to maintain optimal imaging conditions. PMID:26743256

  1. Intestinal parasites in metropolitan Toronto day-care centres.

    PubMed Central

    Keystone, J S; Yang, J; Grisdale, D; Harrington, M; Pillon, L; Andreychuk, R

    1984-01-01

    In 1981, 900 children (aged 3 months to 10 years) and 146 staff attending 22 day-care centres in metropolitan Toronto chosen at random provided a stool specimen in a survey for intestinal parasites. Of the children, 4% to 36% were infected in 20 of 22 centres. Overall, 19% of the children and 14% of the staff had intestinal parasites: 8.6% and 4.0% respectively had Dientamoeba fragilis, and 7.8% and 2.0% respectively had Giardia lamblia. The highest prevalence of dientamebiasis was in the 7- to 10-year-olds, whereas giardiasis was detected most frequently in the 6-year-olds. Infection with intestinal parasites was not correlated with age, sex, duration in the day-care centre, dog ownership, travel history, gastrointestinal symptoms or the proportion of children in the day-care centre who were born in less developed countries. Immigrant children and children of parents born in industrialized countries (including Canada) were more likely to be infected than were children born in Canada of parents from the developing world. Dientamebiasis was associated with cat ownership. Thus, intestinal protozoa--in particular, D. fragilis and G. lamblia--are endemic in Toronto day-care centres. PMID:6478361

  2. Sure Start Children's Centres: time to make them better known.

    PubMed

    Thompson, Christine

    2010-01-01

    Health services have traditionally been available to local communities through general practices, health visitors and midwives. Since the introduction of the Sure Start Local programme in 1997 and Sure Start Children's Centres in 2004, an increasing number of children's centres are working with their local NHS to provide health services for the under fives, and improve the accessibility of these services to local families. Sure Start Children's Centres were set up in England as part of the Department for Children, Schools and Families' Children's Plan to improve outcomes for children and their families and contribute to the strategic objectives of Every Child Matters. Children's centres offer a range of integrated services from child health and maternity services to parenting and childcare provisions. They also deliver key health promotion activities and programmes that contribute to the public health priorities of Primary Care Trusts, e.g. breast-feeding, smoking in pregnancy, physical activity and healthy eating. There are now 3,500 children's centres offering easily accessible services to more than 2.4 million children and families across England. Health professionals are asked work proactively together to raise awareness of these among local communities so that more families can benefit from the services they offer. PMID:20518370

  3. Home as a hybrid centre of medication practice.

    PubMed

    Dew, Kevin; Chamberlain, Kerry; Hodgetts, Darrin; Norris, Pauline; Radley, Alan; Gabe, Jonathan

    2014-01-01

    This article presents research that explores how medications are understood and used by people in everyday life. An intensive process of data collection from 55 households was used in this research, which included photo-elicitation and diary-elicitation interviews. It is argued that households are at the very centre of complex networks of therapeutic advice and practice and can usefully be seen as hybrid centres of medication practice, where a plethora of available medications is assimilated and different forms of knowledge and expertise are made sense of. Dominant therapeutic frameworks are tactically manipulated in households in order for medication practices to align with the understandings, resources and practicalities of households. Understanding the home as a centre of medication practice decentralises the role of health advisors (whether mainstream or alternative) in wellness practices. PMID:23909467

  4. Height of centre of body mass during osteoarthritic gait.

    PubMed

    Khodadadeh, S; Whittle, M W; Bremble, G R

    1986-05-01

    Early attempts to locate the position of the centre of mass of the body during walking involved the use of cinematography, followed by kinetic analysis of the forces and couples acting about three axes at the ground and centre of mass. These methods, requiring data on the individual body segments, are too lengthy and complex for routine clinical use. A method is described which estimates both the trajectory and the mean height of the centre of mass, using only dynamic data from a single walk across one pair of force plates. Relating a possible trajectory height to the measured force vectors gives a profile for the horizontal velocity. The correct height is determined by seeking the smooth profile corresponding to the known horizontal velocity obtained by integration. Results are presented for 42 osteoarthritic patients undergoing total hip replacement operations. PMID:23906357

  5. Medical data transmission system for remote healthcare centres

    NASA Astrophysics Data System (ADS)

    González, E. A.; Cagnolo, F. J.; Olmos, C. E.; Centeno, C. A.; Riva, G. G.; Zerbini, C. A.

    2007-11-01

    The main motivation of this project is to improve the healthcare centres equipment and human resources efficiency, enabling those centres for transmission of parameters of medical interest. This system facilitates remote consultation, in particular between specialists and remote healthcare centres. Likewise it contributes to the qualification of professionals. The electrocardiographic (ECG) and electroencephalographic (EEG) signals are acquired, processed and then sent, fulfilling the effective norms, for application in the hospital network of Córdoba Province, which has nodes interconnected by phone line. As innovative aspects we emphasized the low cost of development and maintenance, great versatility and handling simplicity with a modular design for interconnection with diverse data transmission media (Wi-Fi, GPRS, etc.). Successfully experiences were obtained during the acquisition of the signals and transmissions on wired LAN networks. As improvements, we can mention: energy consumption optimization and mobile communication systems usage, in order to offer more autonomy.

  6. Complete quantum control of exciton qubits bound to isoelectronic centres.

    PubMed

    Éthier-Majcher, G; St-Jean, P; Boso, G; Tosi, A; Klem, J F; Francoeur, S

    2014-01-01

    In recent years, impressive demonstrations related to quantum information processing have been realized. The scalability of quantum interactions between arbitrary qubits within an array remains however a significant hurdle to the practical realization of a quantum computer. Among the proposed ideas to achieve fully scalable quantum processing, the use of photons is appealing because they can mediate long-range quantum interactions and could serve as buses to build quantum networks. Quantum dots or nitrogen-vacancy centres in diamond can be coupled to light, but the former system lacks optical homogeneity while the latter suffers from a low dipole moment, rendering their large-scale interconnection challenging. Here, through the complete quantum control of exciton qubits, we demonstrate that nitrogen isoelectronic centres in GaAs combine both the uniformity and predictability of atomic defects and the dipole moment of semiconductor quantum dots. This establishes isoelectronic centres as a promising platform for quantum information processing. PMID:24875932

  7. The place for children's centres for New Zealand children.

    PubMed

    Hoare, Karen J; Wilson, Denise L

    2007-02-01

    This paper examines the experience of poverty and child maltreatment among New Zealand's children as compared with international statistics. New Zealand was a signatory to the United Nations Convention on the Rights of the Child in 1993, yet indicators suggest that implementation of the Articles of the Convention is limited. In the league of Organisation for Economic Co-operation and Development countries it ranks 23rd out of 26 for child poverty and 24th out of 27 for the child maltreatment death rate. A case will be made for coordination of existing and new services for children and families through a dedicated children's centre, modelled on the United Kingdom's Sure Start and Children's Centre program that was modelled in part on the Head Start program of the United States. The paper reports on Wellsford, a rural community north of Auckland, which has embraced the children's centre concept and is investigating ways to obtain funding to implement the idea. PMID:17266496

  8. CCall--healthy and successful work in call centres.

    PubMed

    Benninghoven, Alfred; Bindzius, Fritz; Braun, Detlef; Cramer, Jutta; Ellegast, Rolf; Flowerday, Udo; Genz, Andreas; von der Heyden, Thomas; Pfeiffer, Wolfgang; Schittly, Dagmar; Schweer, Ralf; Stamm, Roger

    2005-01-01

    Call centre workplaces are in many ways a challenge to occupational health and safety. The occupation itself can be described as an IT information technology-supported, communication-intensive form of work with often unusual working hours and a high rate of part-time employment. Data on the employee turnover as well as absenteeism related to occupational disability is quite contradictory. Occupational safety and its proponents still have to find new ways into the corporate structures and cultures of this relatively new and rapidly growing branch of industry. In a 2-year research and development project, using a holistic approach and under consideration of all the relevant disciplines, call centre workplaces were studied, and organisational measures were developed and field tested by putting them into practice. Practical help was developed for a sustainable strategy for successful and healthy work in call centres. PMID:16329784

  9. CADC and CANFAR: Extending the role of the data centre

    NASA Astrophysics Data System (ADS)

    Gaudet, Severin

    2015-12-01

    Over the past six years, the CADC has moved beyond the astronomy archive data centre to a multi-service system for the community. This evolution is based on two major initiatives. The first is the adoption of International Virtual Observatory Alliance (IVOA) standards in both the system and data architecture of the CADC, including a common characterization data model. The second is the Canadian Advanced Network for Astronomical Research (CANFAR), a digital infrastructure combining the Canadian national research network (CANARIE), cloud processing and storage resources (Compute Canada) and a data centre (Canadian Astronomy Data Centre) into a unified ecosystem for storage and processing for the astronomy community. This talk will describe the architecture and integration of IVOA and CANFAR services into CADC operations, the operational experiences, the lessons learned and future directions

  10. The eLISA/NGO Data Processing Centre

    NASA Astrophysics Data System (ADS)

    Beckmann, V.; Petiteau, A.; Porter, E.; Auger, G.; Plagnol, E.; Binétruy, P.

    2013-01-01

    Data analysis for the eLISA/NGO mission is going to be performed in several steps. The telemetry is unpacked and checked at ESA's Science Operations Centre (SOC). The instrument teams are providing the necessary calibration files for the SOC to process the Level 1 data. The next steps, the source identification, parameter extraction and construction of a catalogue of sources is performed at the Data Processing Centre (DPC). This includes determining the physical and astrophysical parameters of the sources and their strain time series. At the end of the processing, the produced Level 2 and Level 3 data are then transferred back to the SOC, which provides the data archive and the interface for the scientific community. The DPC is organised by the member states of the consortium. In this paper we describe a possible outline of the data processing centre, including the tasks to be performed, and the organisational structure.

  11. Addiction research centres and the nurturing of creativity: the Centre for Addictions Research of British Columbia, Canada.

    PubMed

    Stockwell, Tim; Reist, Dan; Macdonald, Scott; Benoit, Cecilia; Jansson, Mikael

    2010-02-01

    The Centre for Addictions Research of British Columbia (CARBC) was established as a multi-campus and multi-disciplinary research centre administered by the University of Victoria (UVic) in late 2003. Its core funding is provided from interest payments on an endowment of CAD 10.55 million dollars. It is supported by a commitment to seven faculty appointments in various departments at UVic. The Centre has two offices, an administration and research office in Victoria and a knowledge exchange unit in Vancouver. The two offices are collaborating on the implementation of CARBC's first 5-year plan which seeks to build capacity in British Columbia for integrated multi-disciplinary research and knowledge exchange in the areas substance use, addictions and harm reduction. Present challenges include losses to the endowment caused by the 2008/2009 economic crisis and difficulties negotiating faculty positions with the university administration. Despite these hurdles, to date each year has seen increased capacity for the Centre in terms of affiliated scientists, funding and staffing as well as output in terms of published reports, electronic resources and impacts on policy and practice. Areas of special research interest include: drug testing in the work-place, epidemiological monitoring, substance use and injury, pricing and taxation policies, privatization of liquor monopolies, polysubstance use, health determinants of indigenous peoples, street-involved youth and other vulnerable populations at risk of substance use problems. Further information about the Centre and its activities can be found on http://www.carbc.ca. PMID:20078479

  12. Using risk management to promote person-centred dementia care.

    PubMed

    Clarke, Charlotte; Mantle, Ruth

    2016-03-01

    Risk management for people with dementia has traditionally focused on preventing physical harm. However, research has demonstrated that focusing on the physical safety of people with dementia may result in their social and psychological wellbeing being overlooked - the very aspects that are necessary to achieve person-centred care. This article discusses the main challenges for practitioners caring for people with dementia in various settings, and encourages a care approach which enables appropriate risk taking as a way of promoting person-centred care. PMID:26959471

  13. Energy efficiency in U.K. shopping centres

    NASA Astrophysics Data System (ADS)

    Mangiarotti, Michela

    Energy efficiency in shopping centres means providing comfortable internal environment and services to the occupants with minimum energy use in a cost-effective and environmentally sensitive manner. This research considers the interaction of three factors affecting the energy efficiency of shopping centres: i) performance of the building fabric and services ii) management of the building in terms of operation, control, maintenance and replacement of the building fabric and services, and company's energy policy iii) occupants' expectation for comfort and awareness of energy efficiency. The aim of the investigation is to determine the role of the above factors in the energy consumption and carbon emissions of shopping centres and the scope for reducing this energy usage by changing one or all the three factors. The study also attempts to prioritize the changes in the above factors that are more cost-effective at reducing that energy consumption and identify the benefits and main economic and legal drivers for energy efficiency in shopping centres. To achieve these targets, three case studies have been analysed. Using energy data from bills, the performance of the selected case studies has been assessed to establish trends and current energy consumption and carbon emissions of shopping centres and their related causes. A regression analysis has attempted to break down the energy consumption of the landlords' area by end-use to identify the main sources of energy usage and consequently introduce cost-effective measures for saving energy. A monitoring and occupants' survey in both landlords' and tenants' areas have been carried out at the same time to compare the objective data of the environmental conditions with the subjective impressions of shoppers and shopkeepers. In particular, the monitoring aimed at assessing the internal environment to identify possible causes of discomfort and opportunities for introducing energy saving measures. The survey looked at

  14. The academic medical centre: an idea whose time has come.

    PubMed

    Sinclair, D G

    1993-05-01

    Interdependence of faculties of medicine or health sciences and teaching hospitals is central to the academic medical centre's three "products": education, research and clinical service. Whether a voluntary association, partnership, joint venture or single entity, the strength of the association of member institutions must lie in mutual dependency. With the potential of reducing costs and increasing effectiveness through administrative efficiency and rationalization, especially of planning and setting priorities, the academic medical centre can outstrip its individual member institutions in contributing to the solution of Canada's present and future challenges in health care. PMID:8477377

  15. General practice observed. A do-it-yourself medical centre.

    PubMed Central

    Ganner, A N; Lockie, A C

    1979-01-01

    A group practice commissioned a local building company to build their own medical centre comprising 370 m2 (4000 ft2) of building with an adequate car park at a total cost of 60 000 pounds with design to completion in nine months. A bank loan for 10 years was assigned to the partnership and each partner made his own arrangements for repayment. The updated cost for June 1979 is 80 000-85 000 pounds. Building a centre in this way is professionally and financially rewarding. Images FIG 2 PMID:519410

  16. Luminescent properties of bismuth centres in aluminosilicate optical fibres

    SciTech Connect

    Bulatov, Lenar I; Mashinskii, Valerii M; Dvoirin, Vladislav V; Dianov, Evgenii M; Kustov, Evgenii F

    2010-02-28

    The shape and spectral position of the luminescence bands of bismuth-doped aluminosilicate glass fibres are shown to depend on excitation power and wavelength. This indicates that the red and IR luminescence bands are composed of several components. The absorption and radiative transitions involved are identified, and a diagram of energy levels and transitions is obtained for four modifications of a bismuth centre in different environments in the aluminosilicate glass network. The effect of local environment on the optical properties of the bismuth centres is examined. (optical fibres and waveguides)

  17. [Thermodynamic principles and physiologic criteria for the use of heat engines to drive the ventricles of an artificial heart].

    PubMed

    Kiselev, Iu M; Mordashev, V M; Osipov, A P; Shumakov, V I

    1990-01-01

    The authors review the thermodynamic bases and physiological limitations of the applicability of thermal engines for driving artificial heart ventricles. Show that the thermodynamic characteristics of Stirling and Brighton cycles do not make it possible to effectively use cycle-based engines in the artificial heart. A steam engine operating in accordance with the Rankine cycle may be regarded as an optimum type engine for that purpose. Demonstrate that according to the rules of physiology, use should be made of a separate driving of artificial heart ventricles by two independently operating steam engines. Provide the characteristics of the Soviet artificial heart "MIKRON" acceptable for implantation into the orthotopic position. PMID:2215181

  18. Adapting optical technologies for low pressure measurements in the marine industry (1-10 bar)

    NASA Astrophysics Data System (ADS)

    Sanmartin, D. Rodriguez; Lawal, A.; Awcock, G.; Busbridge, S.; Cooper, P.; Spenceley, J.

    2013-05-01

    Optical sensing is a very attractive technology option to design transducers for applications, such as the measurement of liquid level in oil fuel tanks, which require intrinsic safety and electromagnetic compatibility. PSM Instrumentation Ltd., an UK firm specialised in instrumentation for liquid level measurement for the marine industry and the University of Brighton are currently collaborating in a 2 year research programme funded by the UK government scheme Knowledge Transfer Partnerships. This paper evaluates how optical technologies could be used in pressure transducers, and their potential benefits, such as intrinsic safety compliance and low cost cabling, for low pressure applications such as fuel tank gauging for applications in the marine industry.

  19. U. S. Geological Survey begins seismic ground response experiments in Washington State

    USGS Publications Warehouse

    Tarr, A.C.; King, K.W.

    1987-01-01

    The men were Denver-based U.S Geological Survey (USGS) geophysicists working on the Urban Hazards Field Investigations project. On the previous day they had recorded two events on their seismographs-a distant nuclear explosion in Nevada and a blast at amine near Centralia, Washington. On another day, they used seismic refraction equipment to locate the depth of bedrock and seismic velocity to it at several locations in West Seattle and in the Seward Park-Brighton district of southeast Seattle. 

  20. Applications of ERTS imagery to mappings sediments of the Twin Cities Metropolitan area

    NASA Technical Reports Server (NTRS)

    Poppe, J. R.

    1975-01-01

    ERTS images were compared to surficial geologic maps, prepared through traditional field studies. Lithologic boundaries, bedrock outcrops, bedrock structures, and geomorphologic features were examined. An area southeast of the Twin Cities, located chiefly in northern Dakota County was studied, as well as the New Brighton 15-minute quadrangle located in portions of Ramsey and Anoka Counties. Visual comparison of geologic maps and ERTS imagery demonstrated the limitations of this approach to geological investigations. Bedrock outcrops and bedrock structure in the metropolitan area do not appear on ERTS imagery. However, certain glacial sediments can be identified and are potentially mappable. Certain geomorphological features were also discernable.

  1. Division G Commission 42: Close Binary Stars

    NASA Astrophysics Data System (ADS)

    Richards, Mercedes T.; Pribulla, Theodor; Ribas, Ignasi; Bradstreet, David H.; Dreschsel, Horst; Maceroni, Carla; Mikolajewska, Joanna; Munari, Ulisse; Prsa, Andrej; Scharfe, Colin; Southworth, John; Trimble, Virginia

    2016-04-01

    Commission 42 began life as Photometric Double Stars in 1948 at the 7th General Assembly in Zurich, under the presidency of Zdenek Kopal. As early as 1961, then General Secretary Lukas Plaut recommended a merger between C42 and C26, Double Stars, one of the original 32 commissions going back to 1919-22 (first president Aitken, assistant director at Lick). C42 became Close Binary Stars in 1970, at the 14th GA in Brighton (the first one I attended). Table 1 shows the presidents of C42, and vice presidents, from when the office started, through the history of the Commission.

  2. Pilot project for rapid Legionella testing.

    PubMed

    Pearson, Susan

    2013-08-01

    Susan Pearson BSc, a freelance journalist and communications consultant specialising in medicine and the environment (see also HEJ - April 2013), reports on discussions, at a recent educational seminar, on a pilot project undertaken by the Environmental Microbiology Unit at the Brighton and Sussex University Hospitals (BSUH) NHS Trust, which compared the effectiveness and accuracy of conventional 'culture' testing for Legionella in water systems, with a new, 'less labour-intensive', DNA-based testing system that can produce results 'in a matter of hours'. PMID:24000545

  3. Space-Centred English Language Learning: The Cyprus Case

    ERIC Educational Resources Information Center

    Kurt, Mustafa; Kurt, Sevinc

    2013-01-01

    This paper discusses a study conducted in the Ledra/Lokmaci Milieu in Cyprus, the area in the centre of the divided walled city of Nicosia where Greek and Turkish Cypriots have to use English to communicate with one another. The aim of the study was to locate the effects of a learning space on language learners, teachers and syllabus designers.…

  4. Examining Whiteness in a Children's Centre

    ERIC Educational Resources Information Center

    Clarke, Verity; Watson, Debbie

    2014-01-01

    This article utilises critical whiteness theory to explore the ethnic discourses observed in a children's centre in South London. Whilst critical whiteness has been used as a framework to understand race, racism and multiculturalism in a number of settings, including education, there are few studies that have sought to understand ethnicity in…

  5. The Makana Regional Centre of Expertise: Experiments in Social Learning

    ERIC Educational Resources Information Center

    Lotz-Sisitka, Heila; O'Donoghue, Rob; Wilmot, Di

    2010-01-01

    This article deliberates the possibilities for Regional Centres of Expertise (RCEs) to become "experiments" in social learning. The purpose of the article is to advance the broader research agenda of RCEs through reflection on the empirical research agenda of one RCE, Makana RCE in South Africa. As such it opens questions on how we might see RCE's…

  6. Language Experiences of Preverbal Children in Australian Childcare Centres

    ERIC Educational Resources Information Center

    Nyland, Berenice

    2009-01-01

    This paper explores the language experiences of preverbal infants in Australian childcare centres with the aim of examining cultural regulation within the childcare context. Language is defined as a social and communicative act that is related to the development of voluntary action (Vygotsky 1962; Lock 1980; Leontiev 1994). The study uses…

  7. The Shell Science Centre Curriculum Extension Programme 1987-1989.

    ERIC Educational Resources Information Center

    Ziervogel, A., Comp.; Lewy, A., Ed.

    The curriculum extension program (CEP) of the Shell Science Centre provided group tutoring to small groups of secondary school pupils using qualified teachers. This evaluation report presents articles discussing various aspects of the program and its effectiveness. The first article by A. Ziervogel provides a review of the program. The following…

  8. Centre for Applied Language Studies, University of Limerick, Ireland

    ERIC Educational Resources Information Center

    Chambers, Angela; Atkinson, David; Farr, Fiona

    2015-01-01

    The Centre for Applied Language Studies (CALS), founded in 1997, brings together researchers and postgraduate students from several disciplines in language studies, and is structured in three research clusters: New learning environments; Discourse, society and identity; and Plurilingualism and language policy. There is a certain amount of…

  9. Working with Street Children: A Child-Centred Approach

    ERIC Educational Resources Information Center

    Veeran, Vasintha

    2004-01-01

    This paper reviews the theoretical approaches that espouse a child-centred approach in intervening with street children. It focuses on two major themes, namely the rights of the child and client self-determination as proposed by Adler (Corey, 2001). The discussion acknowledges that providing street children with opportunities to participate in…

  10. A Centre for Excellence in Education for Sustainable Development

    ERIC Educational Resources Information Center

    Dyer, Alan; Selby, David; Chalkley, Brian

    2006-01-01

    The English higher education landscape has recently experienced a significant change with the addition of 74 Centres for Excellence in Teaching & Learning (CETLs), each one devoted to a particular educational issue or theme. This paper highlights a CETL which is of special interest to geographers in that it is focused on the promotion of education…

  11. Constructing Learning Spaces? Videoconferencing at Local Learning Centres in Sweden

    ERIC Educational Resources Information Center

    Logdlund, Ulrik

    2010-01-01

    This article explores videoconferencing in the context of local learning centres in Sweden. The practice is described as a "learning space" in which adult learners construct socio-spatial relations. The study goes beyond a sociological apprehension of actors and opposes the idea of the material as neutral, passive and conformed by practice. On the…

  12. Al-Manakh. Language Centre Journal, Volume 4, Number 1.

    ERIC Educational Resources Information Center

    Al Manakh, Journal of The Language Centre, 1980

    1980-01-01

    This issue of a journal devoted primarily to teaching English as a second language to engineering students contains the following articles: (1) "The Contribution of Educational Technology to ELT [English Language Teaching]" by Mike Laflin; (2) "Looking Again at Student-Centred Study Skills" by Andrew E. Seymour; (3) "Troublesome English T" by…

  13. Negotiated Independence: How a Canadian Writing Program Became a Centre.

    ERIC Educational Resources Information Center

    Kearns, Judith; Turner, Brian

    1997-01-01

    Describes the transformation of a writing program at a small Canadian university from a subdivision of the English department into a separate, interdisciplinary Centre for Academic Writing. Describes the origins of the program and recounts the processes of review and transition the program underwent. Notes how curricular and…

  14. Introduction of ICT and Multimedia into Cambodia's Teacher Training Centres

    ERIC Educational Resources Information Center

    Dionys, David

    2012-01-01

    This article describes the integration of ICT in the teacher training centres of Cambodia. It focuses on the collaboration between the Teacher Training Department of the Ministry of Education, Youth and Sports (MoEYS) of Cambodia and VVOB (Flemish Association for Development Cooperation and Technical Assistance), which is aimed at improving ICT…

  15. An African-Centred Approach to Land Education

    ERIC Educational Resources Information Center

    Engel-Di Mauro, Salvatore; Carroll, Karanja Keita

    2014-01-01

    Approaches to environmental education which are engaging with place and critical pedagogy have not yet broadly engaged with the African world and insights from Africana Studies and Geography. An African-centred approach facilitates people's reconnection to places and ecosystems in ways that do not reduce places to objects of conquest and…

  16. Galileo's Treatment for the Centre of Gravity of Solids

    ERIC Educational Resources Information Center

    Worner, C. H.; Iommi-Amunategui, G.

    2007-01-01

    The appendix on the centres of gravity that appears at the end of Galileo's book, "Two New Sciences", is analysed. It is shown that the method used by Galileo in this work has an interesting reasoning and also shows preliminary ideas about scaling and advances some ideas about series convergence. In addition, we note that the geometrical language…

  17. Action Learning and the Program at the Revans Centre.

    ERIC Educational Resources Information Center

    Botham, David; Vick, Donna

    1998-01-01

    Describes the Revans Centre for Action Learning and Research based at the University of Salford (United Kingdom). Topics include collaborations between practitioners and academics, organizational and professional development, change and human learning processes, interdisciplinary teamwork, action learning interfacing with research; and degrees…

  18. Teaching and Assessment for an Organisation-Centred Curriculum

    ERIC Educational Resources Information Center

    Choy, Sarojni

    2009-01-01

    Purpose: This paper aims to discuss the teaching and assessment strategies for an organisation-centred curriculum. Design/methodology/approach: The paper is based on a case study. Data were collected from interviews and a focus group with worker-learners enrolled in a Graduate Certificate in Education (Educational Leadership) course. Findings: The…

  19. Service Climate in New Zealand English Language Centres

    ERIC Educational Resources Information Center

    Walker, John

    2007-01-01

    Purpose: This paper aims to report on the findings of a study into staff perceptions of service climate in New Zealand English language centres (ELCs) offering ESOL (English for Speakers of Other Languages) courses. Design/methodology/approach: A 71-item questionnaire based on a Likert scale was used to survey non-management teaching and…

  20. Management Analysis Paper on the Curriculum Development Centre, Canberra, Australia.

    ERIC Educational Resources Information Center

    Howell, Laurie

    Australia's Curriculum Development Centre (CDC) functions within the Federal Ministry of Education to undertake and support curriculum research and development tasks and to develop and disseminate teaching and learning materials. This is accomplished through consultation and cooperation with education authorities at all levels throughout the…

  1. Student-Centred Pedagogy in Turkey: Conceptualisations, Interpretations and Practices

    ERIC Educational Resources Information Center

    Altinyelken, Hulya Kosar

    2011-01-01

    The purpose of this article is to explore recent curricular reforms to advocate student-centred pedagogy (SCP) in primary schools in Turkey. By using a case study approach, the article examines teacher views on SCP, classroom practices and perceived challenges in implementation process. The study highlights some of the unintended consequences of…

  2. Radiation from an off-centred rotating dipole in vacuum

    NASA Astrophysics Data System (ADS)

    Pétri, J.

    2016-08-01

    When a neutron star forms, after the collapse of its progenitor, a strong magnetic field survives in its interior. This magnetic topology is usually assumed to be well approximated by a dipole located right at the centre of the star. However, there is no particular reason why this dipole should be attached to this very special point. A slight shift from the stellar centre could have strong implications for the surrounding electromagnetic field configuration leading to clear observational signatures. We study the effect of the most general off-centred dipole anchored in the neutron star interior. Exact analytical solutions are given in vacuum outside the star to any order of accuracy in the small parameter ɛ = d/R, where d is the displacement of the dipole from the stellar centre and R the neutron star radius. As a simple diagnostic of this decentred dipole, the spin-down luminosity and the torque exerted on its crust are computed to the lowest leading order in ɛ. Results are compared to earlier works and a discussion on repercussions on pulsar braking index and multi-wavelength light curves is proposed.

  3. Education at the Centre? Australia's National Union Education Program

    ERIC Educational Resources Information Center

    Brown, Tony; Yasukawa, Keiko

    2009-01-01

    Australian trade unions are at a pivotal moment. In 2007-2008, a review of the training and education programs of the Education and Campaign Centre (ECC), the education arm of the Australian Council of Trade Unions (ACTU), was conducted through a series of interviews with leaders of twenty-five unions. The review found that Australian unions do…

  4. Frambu Health Centre: Promoting Family Focused Care for Disabled Children.

    ERIC Educational Resources Information Center

    Storhaug, Kari; Vandvik, Inger Helene

    1983-01-01

    The article describes services of the Frambu Health Centre in Norway, which has evolved during the past 30 years from a summer camp for children with poliomyelitis to a modern information and treatment center for families with disabled members, and offers fortnightly courses for patients with rare congenital and/or hereditary disorders. (Author/MC)

  5. Functions and Mode of Operation of the Curriculum Development Centre.

    ERIC Educational Resources Information Center

    Curriculum Development Centre, Woden (Australia).

    The aim of the Curriculum Development Centre (CDC) of Australia is to foster curriculum and materials development from preschool to post-secondary levels. A broad concept of curriculum includes the totality of experience which a child undergoes during his schooling. Curriculum development under this definition is concerned with developing…

  6. Evaluation of the Centres of Excellence in Higher Education

    ERIC Educational Resources Information Center

    Kettunen, Juha Matti

    2011-01-01

    This study presents an evaluation of the centres of excellence in higher education in Finland. This approach is an example of enhancement-led evaluation aiming to improve the long-term development of education. The study presents the Degree Programme in Civil Engineering of the Turku University of Applied Sciences, which was awarded the…

  7. Student Experience of a Scenario-Centred Curriculum

    ERIC Educational Resources Information Center

    Bell, Sarah; Galilea, Patricia; Tolouei, Reza

    2010-01-01

    In 2006 UCL implemented new scenario-centred degree programmes in Civil and Environmental Engineering. The new curriculum can be characterised as a hybrid of problem-based, project-based and traditional approaches to learning. Four times a year students work in teams for one week on a scenario which aims to integrate learning from lecture and…

  8. Providing a Flexible, Learner-Centred Programme: Challenges for Educators

    ERIC Educational Resources Information Center

    Cornelius, Sarah; Gordon, Carole

    2008-01-01

    This paper presents a case study of the implementation of a flexible learner-centred programme of study which blends face-to-face and online learning. The programme was developed to be flexible in terms of content and study strategies, whilst remaining within more rigid organisational structures and processes. This paper outlines the programme and…

  9. Democratising Turkey through Student-Centred Pedagogy: Opportunities and Pitfalls

    ERIC Educational Resources Information Center

    Altinyelken, Hülya Kosar

    2015-01-01

    Global reform talk on pedagogy has been converging around student-centred pedagogy (SCP) in recent decades. One of the significant appeals of this pedagogical model is its democratisation potentials. This article seeks to empirically study SCP's role in democratising learning and promoting social democratisation by taking the case of Turkey, a…

  10. Physical Activity Promotion in Call Centres: Employers' Perspectives

    ERIC Educational Resources Information Center

    Renton, Sheila J.; Lightfoot, Nancy E.; Maar, Marion A.

    2011-01-01

    This study followed a predominantly qualitative approach to explore the perspectives of employers in Sudbury, Ontario, Canada, call centres (CCs) regarding physical activity (PA) promotion in workplaces, by identifying current practices and employers' motivation to promote PA, as well as perceived facilitators and barriers. In-depth interviews…

  11. Scottish Schools Science Equipment Research Centre Bulletin No. 55.

    ERIC Educational Resources Information Center

    1972

    Instructions for the construction of the following apparatus for the secondary school science laboratory are included in this issue of the Scottish Schools Science Equipment Research Centre Bulletin: a cheap water purifier using an expendable deionizer can; a simple amplifier suitable for detecting or displaying D. C. currents of 1 microamp or…

  12. Openness--A Way Forward: Development Education Research Centre

    ERIC Educational Resources Information Center

    Hare-Heremia, Mahora

    2014-01-01

    Education is a vital aspect in the lives of humankind. It contributes and shapes our future as citizens of the world. To understand it is to discover the many hidden talents the world has in store for all. The Development Education Research Centre (DERC) holds many resources that aid in the development of education at a global level. With the…

  13. Clinical pathway for thoracic surgery in an Italian centre

    PubMed Central

    Salati, Michele; Tiberi, Michela; Sabbatini, Armando; Gentili, Paolo

    2016-01-01

    Clinical care pathways are developed to standardize postoperative patient care and the main impetus is to improve quality of care, decrease variation in care and reduce costs. We report the clinical pathway of care adopted at our centre since the introduction of Uniportal VATS program for major lung resections. PMID:26941966

  14. Clinical pathway for thoracic surgery in an Italian centre.

    PubMed

    Refai, Majed; Salati, Michele; Tiberi, Michela; Sabbatini, Armando; Gentili, Paolo

    2016-02-01

    Clinical care pathways are developed to standardize postoperative patient care and the main impetus is to improve quality of care, decrease variation in care and reduce costs. We report the clinical pathway of care adopted at our centre since the introduction of Uniportal VATS program for major lung resections. PMID:26941966

  15. Identifying Centres of Plant Biodiversity in South Australia

    PubMed Central

    Guerin, Greg R.; Biffin, Ed; Baruch, Zdravko; Lowe, Andrew J.

    2016-01-01

    We aimed to identify regional centres of plant biodiversity in South Australia, a sub-continental land area of 983,482 km2, by mapping a suite of metrics. Broad-brush conservation issues associated with the centres were mapped, specifically climate sensitivity, exposure to habitat fragmentation, introduced species and altered fire regimes. We compiled 727,417 plant species records from plot-based field surveys and herbarium records and mapped the following: species richness (all species; South Australian endemics; conservation-dependent species; introduced species); georeferenced weighted endemism, phylogenetic diversity, georeferenced phylogenetic endemism; and measures of beta diversity at local and state-wide scales. Associated conservation issues mapped were: climate sensitivity measured via ordination and non-linear modelling; habitat fragmentation represented by the proportion of remnant vegetation within a moving window; fire prone landscapes assessed using fire history records; invasive species assessed through diversity metrics, species distribution and literature. Compared to plots, herbarium data had higher spatial and taxonomic coverage but records were more biased towards major transport corridors. Beta diversity was influenced by sampling intensity and scale of comparison. We identified six centres of high plant biodiversity for South Australia: Western Kangaroo Island; Southern Mount Lofty Ranges; Anangu Pitjantjatjara Yankunytjatjara lands; Southern Flinders Ranges; Southern Eyre Peninsula; Lower South East. Species composition in the arid-mediterranean ecotone was the most climate sensitive. Fragmentation mapping highlighted the dichotomy between extensive land-use and high remnancy in the north and intensive land-use and low remnancy in the south. Invasive species were most species rich in agricultural areas close to population centres. Fire mapping revealed large variation in frequency across the state. Biodiversity scores were not always

  16. The IOC Centres of Excellence bring prevention to sports medicine.

    PubMed

    Engebretsen, Lars; Bahr, Roald; Cook, Jill L; Derman, Wayne; Emery, Carolyn A; Finch, Caroline F; Meeuwisse, Willem H; Schwellnus, Martin; Steffen, Kathrin

    2014-09-01

    The protection of an athlete's health and preventing injuries and illnesses in sport are top priorities for the IOC and its Medical Commission. The IOC therefore partners with selected research centres around the world and supports research in the field of sports medicine. This has enabled the IOC to develop an international network of expert scientists and clinicians in sports injury and disease prevention research. The IOC wants to promote injury and disease prevention and the improvement of physical health of the athlete by: (1) establishing long-term research programmes on injury and disease prevention (including studies on basic epidemiology, risk factors, injury mechanisms and intervention), (2) fostering collaborative relationships with individuals, institutions and organisations to improve athletes' health, (3) implementing and collaborating with applied, ongoing and novel research and development within the framework and long-term strategy of the IOC and (4) setting up knowledge translation mechanisms to share scientific research results with the field throughout the Olympic Movement and sports community and converting these results into concrete actions to protect the health of the athletes. In 2009, the IOC also identified four research centres that had an established track record in research, educational and clinical activities to achieve these ambitions: (1) the Australian Centre for Research into Injury in Sport and its Prevention (ACRISP), Australia; (2) the Sport Injury Prevention Research Centre (SIPRC), Canada; (3) the Clinical Sport and Exercise Medicine Research (CSEM), South Africa and (4) the Oslo Sports Trauma Research Center (OSTRC), Norway. This paper highlights the work carried out by these four IOC Centres of Excellence over the past 6 years and their contribution to the world of sports medicine. PMID:25114181

  17. Assessment of the noise exposure of call centre operators.

    PubMed

    Patel, Jacqueline A; Broughton, Keith

    2002-11-01

    Call centres now play a major role in the daily operations of financial, technology and utility companies, as well as public bodies. It is predicted that 2002 will see 2.3% of the total British workforce employed in call centres. However, local authority enforcement officers, unions, voluntary organizations, employers and employees have all expressed concern that there are hazards to health and safety unique to this new and developing industry. One of the potential hazards reported in the press is hearing damage from using headsets. In a Health & Safety Executive funded project, the noise exposure of 150 call centre operators was evaluated, in call centres which included financial services, home shopping and telecommunications services. The results show that the daily personal noise exposure of these call centre operators is unlikely to exceed the 85 dB(A) action level defined in the Noise at Work Regulations 1989. The risk of hearing damage is therefore extremely low. Exposure to higher noise levels is possible, for example from fax tones, holding tones and high pitched tones from mobile phones. However, the duration of these events is likely to be short and they are therefore unlikely to have a significant effect on the operators' overall noise exposure. A practical method of limiting exposure to unexpected high noises from headsets is to ensure that the headsets incorporate acoustic shock protection that meets the requirements of the Department of Trade and Industry specification 85/013. In the UK, this limiter ensures any noise above 118 dB is not transmitted through the headset. Operators should receive regular training on the headset and telephone equipment they are using. This training should include correct use of the headset and the volume control facilities, and advice on how and when to clean and maintain the headsets. PMID:12406859

  18. Penile cancer: Perspective from a Canadian tertiary care centre

    PubMed Central

    Beech, Benjamin; Izawa, Jonathan; Pautler, Stephen; Chin, Joseph; Power, Nicholas

    2015-01-01

    Introduction: Penile squamous cell carcinoma (SCC) is rare in North America; however, the morbidity can be devastating. This analysis represents the first reported penile cancer experience at a tertiary care centre in Canada. Methods: We carried out a retrospective review of all patients who received care at our centre for penile SCC from 2005 until the present time. Epidemiological and clinical data were collected for all patients. Survival analysis was performed using Kaplan-Meier methods with log-rank test and Cox regression for univariate and multivariate analysis, respectively. Results: We identified 42 patients who were treated at our centre for penile SCC. Of these, 29% underwent excisional biopsy, 38% had partial penectomy, and 33% had total penectomy. Five patients with high-risk tumours underwent modified inguinal lymph node dissection (ILND), while 7 patients had radical ILND for clinically palpable disease. Overall, the median cancer specific survival (CSS) was undefined, with a 60% survival at 102 months. However CSS was significantly correlated to pT stage, pN stage, and tumour grade. The median follow-up was 25 months (interquartile range: 11–48). Conclusion: These findings confirm the poor CSS of patients with positive lymph nodes in penile SCC. Patients with pN0 after ILND had a durable CSS. Risk factors for penile SCC were confirmed as elevated body mass index, positive smoking history, and lack of circumcision. This first epidemiologic report on penile SCC from a Canadian tertiary care centre should be expanded to other national centres. PMID:26644802

  19. Identifying Centres of Plant Biodiversity in South Australia.

    PubMed

    Guerin, Greg R; Biffin, Ed; Baruch, Zdravko; Lowe, Andrew J

    2016-01-01

    We aimed to identify regional centres of plant biodiversity in South Australia, a sub-continental land area of 983,482 km2, by mapping a suite of metrics. Broad-brush conservation issues associated with the centres were mapped, specifically climate sensitivity, exposure to habitat fragmentation, introduced species and altered fire regimes. We compiled 727,417 plant species records from plot-based field surveys and herbarium records and mapped the following: species richness (all species; South Australian endemics; conservation-dependent species; introduced species); georeferenced weighted endemism, phylogenetic diversity, georeferenced phylogenetic endemism; and measures of beta diversity at local and state-wide scales. Associated conservation issues mapped were: climate sensitivity measured via ordination and non-linear modelling; habitat fragmentation represented by the proportion of remnant vegetation within a moving window; fire prone landscapes assessed using fire history records; invasive species assessed through diversity metrics, species distribution and literature. Compared to plots, herbarium data had higher spatial and taxonomic coverage but records were more biased towards major transport corridors. Beta diversity was influenced by sampling intensity and scale of comparison. We identified six centres of high plant biodiversity for South Australia: Western Kangaroo Island; Southern Mount Lofty Ranges; Anangu Pitjantjatjara Yankunytjatjara lands; Southern Flinders Ranges; Southern Eyre Peninsula; Lower South East. Species composition in the arid-mediterranean ecotone was the most climate sensitive. Fragmentation mapping highlighted the dichotomy between extensive land-use and high remnancy in the north and intensive land-use and low remnancy in the south. Invasive species were most species rich in agricultural areas close to population centres. Fire mapping revealed large variation in frequency across the state. Biodiversity scores were not always

  20. A normative database of lumbar spine ranges of motion.

    PubMed

    Troke, Michael; Moore, Ann P; Maillardet, Frederick J; Cheek, Elizabeth

    2005-08-01

    The overall aim of the work was to develop a comprehensive normative database of indices for ranges of motion in the lumbar spine, in an asymptomatic sample of the general population. This was a repeated measures prospective study utilizing a reliable and valid instrument, the modified CA6000 Spine Motion Analyzer (Orthopedic Systems Inc. Union City CA & Troke/University of Brighton). The portable equipment was used to collect data in a variety of community settings (e.g. schools, GP surgeries, offices, leisure centres, emergency services stations). A total of 405 asymptomatic subjects (196 female, 209 male) aged 16-90 yr from sedentary, mixed and physically demanding occupations participated in the study and data were collected in standing, at different times of the day, following a standardized methodology for lumbar spine motion in the sagittal, coronal and horizontal planes. Age-related centile graphs were derived separately for male and female subjects in flexion, extension, left and right lateral flexion and left and right axial rotation. All 12 graphs are presented as an appendix located on the Manual Therapy website. Overall, flexion (73-40 degrees) and lateral flexion (28-14 degrees, L&R) declined 45% and 48%, respectively, across the age range. Extension (29-6 degrees) declined the greatest at 79%. By contrast, no overall decline in axial rotational RoMs was recorded, and the median RoM remained at 7 degrees each way across the age spectrum examined. A comprehensive database of indices of lumbar spine ranges of motion has thus been developed which is gender specific, age related, drawn from a wide age range and presents data for all three planes of motion. It is considered that the new database has a number of potential clinical and research applications. PMID:16038855

  1. Kinship--king's social harmonisation project. Pilot phase of a social network for use in higher education (HE).

    PubMed

    John, B A

    2013-01-01

    Students entering Higher Education are increasingly information and communications technology literate. Many students (graduates and undergraduates) arrive as "digital residents", who are adept with social media and technologically fluent. The informal use of social media for learning is becoming increasingly evident, along with the potentially detrimental effects of a poor digital profile on employment prospects. This paper describes the creation of Kinship (King's Social Harmonisation Project), a university hosted, members only social network, which is currently being piloted in the Medical School at King's College London. Along with a number of other teaching and learning resources, it is intended to use Kinship to establish an informal code of conduct by modelling and moderating appropriate professional online behaviour. Kinship was developed using an open source Elgg platform, thanks to funding of £20,000 from the College Teaching Fund under the mentorship of Brighton University (1). This educational research project, led by Medicine, was proposed to select, customise and evaluate a social networking platform in order to provide functionality that would enhance new and existing e-learning resources, support group interaction, participation and sharing and meet the diverse needs of three academic schools: Medicine, the Dental Institute and two separate Departments, the Modern Languages Centre and the Department of English from Arts & Humanities, as a pilot for wider College deployment. Student involvement is central to the project, from conducting the evaluation to moulding and customising the functionality and look of Kinship, in order to ensure that the site is authentic and evolves in response to their wishes and requirements. Formal evaluation of Kinship commences summer 2012. PMID:25461124

  2. Reconciling evidence-based medicine and patient-centred care: defining evidence-based inputs to patient-centred decisions.

    PubMed

    Weaver, Robert R

    2015-12-01

    Evidence-based and patient-centred health care movements have each enhanced the discussion of how health care might best be delivered, yet the two have evolved separately and, in some views, remain at odds with each other. No clear model has emerged to enable practitioners to capitalize on the advantages of each so actual practice often becomes, to varying degrees, an undefined mishmash of each. When faced with clinical uncertainty, it becomes easy for practitioners to rely on formulas for care developed explicitly by expert panels, or on the tacit ones developed from experience or habit. Either way, these tendencies towards 'cookbook' medicine undermine the view of patients as unique particulars, and diminish what might be considered patient-centred care. The sequence in which evidence is applied in the care process, however, is critical for developing a model of care that is both evidence based and patient centred. This notion derives from a paradigm for knowledge delivery and patient care developed over decades by Dr. Lawrence Weed. Weed's vision enables us to view evidence-based and person-centred medicine as wholly complementary, using computer tools to more fully and reliably exploit the vast body of collective knowledge available to define patients' uniqueness and identify the options to guide patients. The transparency of the approach to knowledge delivery facilitates meaningful practitioner-patient dialogue in determining the appropriate course of action. Such a model for knowledge delivery and care is essential for integrating evidence-based and patient-centred approaches. PMID:26456314

  3. Home-based versus centre-based cardiac rehabilitation

    PubMed Central

    Taylor, Rod S; Dalal, Hayes; Jolly, Kate; Moxham, Tiffany; Zawada, Anna

    2014-01-01

    Background The burden of cardiovascular disease world-wide is one of great concern to patients and health care agencies alike. Traditionally centre-based cardiac rehabilitation (CR) programmes are offered to individuals after cardiac events to aid recovery and prevent further cardiac illness. Home-based cardiac rehabilitation programmes have been introduced in an attempt to widen access and participation. Objectives To determine the effectiveness of home-based cardiac rehabilitation programmes compared with supervised centre-based cardiac rehabilitation on mortality and morbidity, health-related quality of life and modifiable cardiac risk factors in patients with coronary heart disease. Search methods We updated the search of a previous review by searching the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library (2007, Issue 4), MEDLINE, EMBASE and CINAHL from 2001 to January 2008. We checked reference lists and sought advice from experts. No language restrictions were applied. Selection criteria Randomised controlled trials (RCTs) that compared centre-based cardiac rehabilitation (e.g. hospital, gymnasium, sports centre) with home-based programmes, in adults with myocardial infarction, angina, heart failure or who had undergone revascularisation. Data collection and analysis Studies were selected independently by two reviewers, and data extracted by a single reviewer and checked by a second one. Authors were contacted where possible to obtain missing information. Main results Twelve studies (1,938 participants) met the inclusion criteria. The majority of studies recruited a lower risk patient following an acute myocardial infarction (MI) and revascularisation. There was no difference in outcomes of home- versus centre-based cardiac rehabilitation in mortality risk ratio (RR) was 1.31 (95% confidence interval (C) 0.65 to 2.66), cardiac events, exercise capacity standardised mean difference (SMD) −0.11 (95% CI −0.35 to 0.13), as well

  4. Safety Assurances at Space Test Centres: Lessons Learned

    NASA Astrophysics Data System (ADS)

    Alarcon Ruiz, Raul; O'Neil, Sean; Valls, Rafel Prades

    2010-09-01

    The European Space Agency’s(ESA) experts in quality, cleanliness and contamination control, safety, test facilities and test methods have accumulated valuable experience during the performance of dedicated audits of space test centres in Europe over a period of 10 years. This paper is limited to a summary of the safety findings and provides a valuable reference to the lessons learned, identifying opportunities for improvement in the areas of risk prevention measures associated to the safety of all test centre personnel, the test specimen, the test facilities and associated infrastructure. Through the analysis of the audit results the authors present what are the main lessons learned, and conclude how an effective safety management system will contribute to successful test campaigns and have a positive impact on the cost and schedule of space projects.

  5. Low level liquid waste conditioning at the ENEA Trisaia Centre

    SciTech Connect

    Di Pace, L.; Risoluti, P.; Lippolis, G.

    1993-12-31

    At the ENEA Trisaia Centre (Southern Italy) 56 m{sup 3} of radioactive low-level liquid wastes, generated during past operations of the ITREC reprocessing pilot plant and presently stored in a 60,000 liter carbon steel tank, have to be solidified in order to fulfill the specific requirements established by the Safety Authority, taking into account a Technical Guide issued on the matter of Radioactive Waste Management. For this purpose, the design of a facility, for conditioning this liquid LLW by cementation, was completed and submitted to the Safety Authority. The facility, named SIRTE, is composed of a transfer system and a cementation section based on the MOWA technique. Furthermore a qualification program for the treatment and conditioning process has been completed, in order to define the best cement matrix formulation, at the ENEA Casaccia Research Centre. The main characteristics of the cement matrix, coming from tests on simulated conditioned waste, are given.

  6. The Contribution of OLG Data and Analysis Centre to EPOS

    NASA Astrophysics Data System (ADS)

    Stangl, Günter; Krauss, Sandro

    2013-04-01

    OLG (Observatory Lustbuehel Graz) as a joint venture of the Austrian Academy of Sciences and the Federal Office of Metrology and Surveying works as a GNSS data centre and analyses GNSS data for reference maintenance, geokinematics and ionosphere research. Due to the change from epoch to permanent sites regions in Africa, Asia and Europe are investigated since 1995. Presently, observations from about 300 GNSS stations are used for analysis. Most of the stations are public and are retrieved from different global, regional and local data centres. In addition some institutions provide their private data to the OLG. After presenting the main regions Austria, Central Europe, the Eastern Mediterranean and the Western Indian Ocean the question will be how these data and products could be included into EPOS.

  7. Criteria for EASO-collaborating centres for obesity management.

    PubMed

    Tsigos, Constantine; Hainer, Vojtech; Basdevant, Arnaud; Finer, Nick; Mathus-Vliegen, Elisabeth; Micic, Dragan; Maislos, Maximo; Roman, Gabriela; Schutz, Yves; Toplak, Hermann; Yumuk, Volkan; Zahorska-Markiewicz, Barbara

    2011-01-01

    Obesity is recognised as a global epidemic and the most prevalent metabolic disease world-wide. Specialised obesity services, however, are not widely available in Europe, and obesity care can vary enormously across European regions. The European Association for the Study of Obesity (EASO, www.easo.org) has developed these criteria to form a pan-European network of accredited EASO-Collaborating Centres for Obesity Management (EASO-COMs) in accordance with accepted European and academic guidelines. This network will include university, public and private clinics and will ensure that the obese and overweight patient is managed by a holistic team of specialists and receives comprehensive state-ofthe-art clinical care. Furthermore, the participating centres, under the umbrella of EASO, will work closely for quality control, data collection, and analysis as well as for education and research for the advancement of obesity care and obesity science. PMID:21921658

  8. Skills development at a paramedic accident simulation centre.

    PubMed

    Donaghy, John

    2016-02-01

    Practice simulation in acute and pre-hospital care settings is a growing area of interest for clinicians and health educationalists, and there is much evidence to support its use (Pike and O'Donnell 2010). Most simulation is delivered through computer-aided software or in virtual environments, however last year the University of Hertfordshire opened an accident simulation centre which is an outdoor facility that offers pre- and post-registration paramedics the opportunity to experience a range of scenarios in a 'real life' but secure environment. This article describes how the centre enables students to apply theory to practice in complex situations, such as managing patients injured in road traffic collisions. PMID:26853672

  9. The European Micropaleontological Reference Centre in Kraków

    NASA Astrophysics Data System (ADS)

    Kaminski, Michael; Waskowska, Anna; Bebenek, Slawomir; Pilarz, Monika

    2016-04-01

    We are pleased to announce the establishment of the European Micropaleontological Reference Centre, housed in the offices of Micropress Europe at the AGH University of Science & Technology in Krakow, Poland. The new European Micropaleontological Reference Centre is an initiative of the Grzybowski Foundation and Micropress Europe. The centre is designed to serve the micropaleontological community by providing a permanent repository or "museum" for published microfossil collections. The centre houses a growing collection of microfossils picked into faunal slides, as well as a well-stocked library of micropaleontological books, journals, and reprints. We have the only up-to-date paper copy of the Ellis & Messina Catalogue of Foraminifera in Central Europe. Currently, the slide collections include: - Type slides of benthic foraminifera from Poland (the collection of I. Heller from the Polish oil company GEONAFTA), - Carboniferous foraminifera from Germany and Poland (collections of G. Eickhoff and Z. Alexandrowicz), - IODP sites in the Arctic, Atlantic, and Indian Oceans (collections of M. Kaminski, E. Setoyama, A. Holborn), - Exploration wells in the Boreal seas: North Sea, Norwegian Sea, Western Barents Sea, Labrador Sea, Bering Sea, Spitsbergen, Western Siberia (collections of M. Kaminski, J. Nagy, T. Van Den Akker, V. Podobina, and others), - Paratethyan Foraminifera (collections of E. Luczkowska, C. Beldean, F. Szekely), - Mesozoic-Paleogene Foraminifera from Gubbio, Italy (collections of M. Kaminski, C. Cetean, and students) and the Polish Carpathians (collection of A. Waskowska), - Caribbean (collection of M. Kaminski, R. Preece), West Africa (collection of R. Preece, S. Kender, C. Cetean), - We have a separate collection of type specimens of species (paratypes). Slides are housed in cabinet drawers together with the relevant publication. Researchers are welcome to visit the offices of Micropress Europe to view the archived microfossil collections. The center

  10. Winning cancer centre has 'hotel-like' quality.

    PubMed

    Baillie, Jonathan

    2009-04-01

    A "highly effective" three-way partnership between architects Anshen + Allen, the Newcastle upon Tyne Hospitals NHS Foundation Trust, and Laing O'Rourke, has created a non-institutional and welcoming new cancer treatment and renal services centre in Newcastle upon Tyne which, despite the gruelling nature of some of the therapies set to be offered, has a character and feel early users describe as "more like a four-star hotel" than a conventional healthcare facility. Jonathan Baillie reports. PMID:19452798

  11. Planetary Sciences Interoperability at VO Paris Data Centre

    NASA Astrophysics Data System (ADS)

    Le Sidaner, P.; Aboudarham, J.; Birlan, M.; Briot, D.; Bonnin, X.; Cecconi, B.; Chauvin, C.; Erard, S.; Henry, F.; Lamy, L.; Mancini, M.; Normand, J.; Popescu, F.; Roques, F.; Savalle, R.; Schneider, J.; Shih, A.; Thuillot, W.; Vinatier, S.

    2015-10-01

    The Astronomy community has been developing interoperability since more than 10 years, by standardizing data access, data formats, and metadata. This international action is led by the International Virtual Observatory Alliance (IVOA). Observatoire de Paris is an active participant in this project. All actions on interoperability, data and service provision are centralized in and managed by VOParis Data Centre (VOPDC). VOPDC is a coordinated project from all scientific departments of Observatoire de Paris..

  12. Source apportionment of indoor PM10 in Elderly Care Centre.

    PubMed

    Almeida-Silva, M; Faria, T; Saraga, D; Maggos, T; Wolterbeek, H T; Almeida, S M

    2016-04-01

    Source contribution to atmospheric particulate matter (PM) has been exhaustively modelled. However, people spend most of their time indoors where this approach is less explored. This evidence worsens considering elders living in Elderly Care Centres, since they are more susceptible. The present study aims to investigate the PM composition and sources influencing elderly exposure. Two 2-week sampling campaigns were conducted-one during early fall (warm phase) and another throughout the winter (cold phase). PM10 were collected with two TCR-Tecora(®) samplers that were located in an Elderly Care Centre living room and in the correspondent outdoor. Chemical analysis of the particles was performed by neutron activation analysis for element characterization, by ion chromatography for the determination of water soluble ions and by a thermal optical technique for the measurement of organic and elemental carbon. Statistical analysis showed that there were no statistical differences between seasons and environments. The sum of the indoor PM10 components measured in this work explained 57 and 53 % of the total PM10 mass measured by gravimetry in warm and cold campaigns, respectively. Outdoor PM10 concentrations were significantly higher during the day than night (p value < 0.05), as well as Ca(2+), Fe, Sb and Zn. The contribution of indoor and outdoor sources was assessed by principal component analysis and showed the importance of the highways and the airport located less than 500 m from the Elderly Care Centre for both indoor and outdoor air quality. PMID:26758302

  13. An operational centre for managing major chemical industrial accidents.

    PubMed

    Kiranoudis, C T; Kourniotis, S P; Christolis, M; Markatos, N C; Zografos, K G; Giannouli, I M; Androutsopoulos, K N; Ziomas, I; Kosmidis, E; Simeonidis, P; Poupkou, N

    2002-01-28

    The most important characteristic of major chemical accidents, from a societal perspective, is their tendency to produce off-site effects. The extent and severity of the accident may significantly affect the population and the environment of the adjacent areas. Following an accident event, effort should be made to limit such effects. Management decisions should be based on rational and quantitative information based on the site specific circumstances and the possible consequences. To produce such information we have developed an operational centre for managing large-scale industrial accidents. Its architecture involves an integrated framework of geographical information system (GIS) and RDBMS technology systems equipped with interactive communication capabilities. The operational centre was developed for Windows 98 platforms, for the region of Thriasion Pedion of West Attica, where the concentration of industrial activity and storage of toxic chemical is immense within areas of high population density. An appropriate case study is given in order to illuminate the use and necessity of the operational centre. PMID:11744201

  14. Galactic Centre hypershell model for the North Polar Spurs

    NASA Astrophysics Data System (ADS)

    Sofue, Y.; Habe, A.; Kataoka, J.; Totani, T.; Inoue, Y.; Nakashima, S.; Matsui, H.; Akita, M.

    2016-06-01

    The bipolar-hypershell (BHS) model for the North Polar Spurs (NPS-E, -W, and Loop I) and counter southern spurs (SPS-E and -W) is revisited based on numerical hydrodynamical simulations. Propagations of shock waves produced by energetic explosive events in the Galactic Centre are examined. Distributions of soft X-ray brightness on the sky at 0.25, 0.7, and 1.5 keV in the ±50° × ±50° region around the Galactic Centre are modelled by thermal emission from high-temperature plasma in the shock-compressed shell considering shadowing by the interstellar H I and H2 gases. The result is compared with the ROSAT wide field X-ray images in R2, 4, and 6 bands. The NPS and southern spurs are well reproduced by the simulation as shadowed dumbbell-shaped shock waves. We discuss the origin and energetics of the event in relation to the starburst and/or active galactic nucleus activities in the Galactic Centre.

  15. The science centre movement in India: a conspectus.

    PubMed

    Mukhopadhyay, Ingit Kumar

    2005-01-01

    The present article is about the development of the science museum net in India started in 1956, when the government of that country created the Industry and Technology Museum in Calcutta. In the 1960's and 1970's, due to the need of simple programs for rural communities and small villages, the idea of Mobile Science Exhibits (MSE) started. In order to take universal scientific concepts to those who could not visit museums, the Museobus was projected. At that time, the educational focus in museums changes from exhibiting artifacts to encouraging learning through "doing". The Exploratorium in San Francisco influenced the approach of museums in India. While the first Science Centre was built in Mumbai, the Planning COmmission of the Indian government created a task force to study the development of Sciences Museums. In 1978, the National Council of Science Museums (NCSM) was created as an independent institution, which later became part of the Ministry of Education and Social Welfare. Twenty-five years after the creation of the Council, the movement for informal science teaching had acquired a solid background. In 1978, their priority was to expand the net of science Centres and Museums. Now, the priority is to achieve better quality and more efficient communication. Nowadays, Indian Science Centres evaluate the impact their activities have on individual, social and economic reality. With new technologies and approaches, they try to emphasize their relevance in a society that is characterized by having a great number of languages and poor education in science. PMID:16676474

  16. Centre of pressure correlates with pyramid performance in acrobatic gymnastics.

    PubMed

    Floría, Pablo; Gómez-Landero, Luis Arturo; Harrison, Andrew J

    2015-01-01

    Acrobatic gymnasts need excellent balance control to execute pyramids where one gymnast is supported by another. The objectives of this study were: (1) to describe balance performance by assessing the centre of pressure displacement in a group of acrobatic gymnasts executing pyramids; (2) to determine the relationship between the parameters describing the centre of pressure oscillations and pyramid score; and (3) to examine the role of each foot in providing a solid base of support to maintain the balance of the pyramid. Sixteen acrobatic gymnasts grouped in pairs performed a Half pyramid and a Straddle pyramid held for 7 s on two force platforms. Path length, variance, range trajectory, and surface area of the centre of pressure of each foot were examined to analyse the balance of the pyramid. The path length was correlated with the pyramid score (Straddle: p = 0.692 [large]; Half: p = 0.407 [moderate]). There were differences in the functions of each leg to maintain balance, with the non-preferred leg supporting a higher weight of the pyramid while the preferred leg performed control movements to maintain balance. The results suggested that quantitative analysis of balance can provide important information on pyramid performance. PMID:26715236

  17. The Flood Forecasting Centre (FFC) in the UK

    NASA Astrophysics Data System (ADS)

    Davies, P.

    2009-09-01

    The Met Office and the Environment Agency in the UK have set up a joint Flood Forecasting Centre (FFC), based at the London offices of the Met Office. This partnership will improve the UK's ability to respond to flooding events by providing an earlier national forecasting and alert service to central and local government departments so as to give them more time to prepare for floods and reduce the risk of loss of life and damage to property. The creation of the centre is in response to a key recommendation of Sir Michael Pitt's Review following the summer 2007 floods over the UK. For the first time, the FFC combines the Environment Agency's expertise in flood risk management and the Met Office's expertise in weather forecasting under one roof. My presentation will describe the benefits it will bring to the emergency responder community. It will also cover the tools available to the centre such as the new generation of high resolution weather models now coming on line. As a result, flood forecasting and warning systems, (which historically have been based on the lack of sufficiently fine scale rainfall information), need to be revisited in the light of the new meteorological modelling capabilities. This is particularly true for surface water flooding, where these new capabilities offer, for the first time, the possibility of providing credible alerts.

  18. A New Acoustic Test Facility at Alcatel Space Test Centre

    NASA Astrophysics Data System (ADS)

    Meurat, A.; Jezequel, L.

    2004-08-01

    Due to the obsolescence of its acoustic test facility, Alcatel Space has initiated the investment of a large acoustic chamber on its test centre located in Cannes, south of France. This paper presents the main specification elaborated to design the facility, and the solution chosen : it will be located on a dedicated area of the existing test centre and will be based on technical solution already used in similar facilities over the world. The main structure consists in a chamber linked to an external envelope (concrete building) through suspension aiming at decoupling the vibration and preventing from seismic risks. The noise generation system is based on the use of Wyle modulators located on the chamber roof. Gaseous nitrogen is produced by a dedicated gas generator developed by Air-Liquide that could deliver high flow rate with accurate pressure and temperature controls. The control and acquisition system is based on existing solution implemented on the vibration facilities of the test centre. With the start of the construction in May 2004, the final acceptance tests are planned for April 2005, and the first satellites to be tested are planned for May 2005.

  19. From gene to structure: The protein factory of the NBICS Centre of Kurchatov Institute

    SciTech Connect

    Boyko, K. M.; Lipkin, A. V.; Popov, V. O. Kovalchuk, M. V.

    2013-05-15

    The Protein Factory was established at the Centre for Nano, Bio, Info, Cognitive, and Social Sciences and Technologies (NBICS Centre) of the National Research Centre 'Kurchatov Institute' in 2010. The Protein Factory, together with the Centre for Synchrotron Radiation and Nanotechnology, promote research on structural biology. This paper presents the technology platforms developed at the Protein Factory and the facilities available for researchers. The main projects currently being performed at the Protein Factory are briefly described.

  20. What Becomes of Science in a Science Centre? Reconfiguring Science for Public Consumption

    ERIC Educational Resources Information Center

    Tlili, Anwar; Cribb, Alan; Gewirtz, Sharon

    2006-01-01

    This paper draws upon 10 interviews conducted with staff at two science centres as part of a research project on science centres and social and cultural inclusion. The authors argue that these science centres have developed a highly differentiated configuration of science that stands at some removes from the standard conception of science as a…

  1. "Reunion"--A Site-Specific, Participatory Performance in Youth Centres

    ERIC Educational Resources Information Center

    Cooper, Ruth

    2010-01-01

    The Theatre Company Blah Blah Blah (the Blahs) have been working in youth centres since 1985 and over that time the Blahs have experimented with ways to make theatre for young people in this environment. A youth centre can be a hostile place to take a piece of theatre. Many of the youth centres the Blahs have visited have been in areas of social…

  2. Changing Perspectives: Teaching and Learning Centres' Strategic Contributions to Academic Development in Australian Higher Education

    ERIC Educational Resources Information Center

    Holt, Dale; Palmer, Stuart; Challis, Di

    2011-01-01

    This article reports on a study of Australian teaching and learning centres to identify factors that contribute to their effective strategic leadership. These centres remain in a state of flux, with seemingly endless reconfiguration. The drivers for such change appear to lie in decision makers' search for their centres to add more strategic value…

  3. Childcare Workers' and Centre Directors' Beliefs about Infant Childcare Quality and Professional Training

    ERIC Educational Resources Information Center

    Brownlee, J.; Berthelsen, D.; Segaran, N.

    2009-01-01

    While there has been extensive research exploring quality in childcare programs for children older than three years, less attention has been directed to the nature of infants' experiences in centre-based childcare programs. In this study, six childcare workers and six centre directors located in centre-based childcare programs in metropolitan…

  4. Developing a Partnership between the Riverina Environmental Education Centre and Charles Sturt University

    ERIC Educational Resources Information Center

    Boylan, Colin; Collin, Keith

    2006-01-01

    A collaborative partnership has evolved between the Riverina Environmental Education Centre (REEC) and Charles Sturt University in Wagga Wagga. The Riverina Environmental Education Centre (REEC) is one of 24 Department of Education and Training environmental education centres in New South Wales (see www.reec.nsw.edu.au). As part of this…

  5. Sustaining the Leaders of Children's Centres: The Role of Leadership Mentoring

    ERIC Educational Resources Information Center

    John, Karen

    2008-01-01

    Leadership mentoring is a central component of the National Professional Qualification in Integrated Centre Leadership (NPQICL), which is designed to develop robust, creative and courageous children's centre leaders. Mentoring provides a safe, supportive and confidential space in which leaders can discuss the challenges of leading their centres.…

  6. A Brief History of the J.P. Das Developmental Disabilities Centre

    ERIC Educational Resources Information Center

    Sobsey, Dick

    2008-01-01

    The J.P. Das Developmental Disabilities Centre celebrated its 40th anniversary on September 1, 2007, followed by The University of Alberta's 100th anniversary in 2008. The year 2008 also brought the appointment of a new Director for the Centre. As the immediate past Director of the Centre, the author recounts some of the history of the J.P. Das…

  7. Rapid health assessments of evacuation centres in areas affected by Typhoon Haiyan

    PubMed Central

    de los Reyes, Vikki Carr; Sucaldito, Ma Nemia; Tayag, Enrique

    2015-01-01

    Introduction Typhoon Haiyan caused thousands of deaths and catastrophic destruction, leaving many homeless in Region 8 of the Philippines. A team from the Philippine Field Epidemiology Training Program conducted a rapid health assessment survey of evacuation centres severely affected by Haiyan. Methods A descriptive study was conducted whereby a convenience sample of evacuation centres were assessed on the number of toilets per evacuee, sanitation, drinking-water, food supply source and medical services. Results Of the 20 evacuation centres assessed, none had a designated manager. Most were located in schools (70%) with the estimated number of evacuees ranging from 15 to 5000 per centre. Only four (20%) met the World Health Organization standard for number of toilets per evacuee; none of the large evacuation centres had even half the recommended number of toilets. All of the evacuation centres had available drinking-water. None of the evacuation centres had garbage collection, vector control activities or standby medical teams. Fourteen (70%) evacuation centres had onsite vaccination activities for measles, tetanus and polio virus. Many evacuation centres were overcrowded. Conclusion Evacuation centres are needed in almost every disaster. They should be safely located and equipped with the required amenities. In disaster-prone areas such as the Philippines, schools and community centres should not be designated as evacuation centres unless they are equipped with adequate sanitation services. PMID:26767134

  8. Flashbacks: Reminiscences from 40 Years with the J.P. Das Developmental Disabilities Centre

    ERIC Educational Resources Information Center

    Das, J. P.

    2008-01-01

    In this article, the author reminisces about his 40 years with the J.P. Das Developmental Disabilities Centre. He begins by recalling his early years with the Centre. He follows it up with his middle years, as well as his later years with the Centre. The author ends his flashback by "bragging" about some of the extraordinary scholars who have…

  9. Expert Panel: A New Strategy for Creating a Student-Centred Learning Environment for Software Applications

    ERIC Educational Resources Information Center

    Wang, Sy-Chyi

    2011-01-01

    Education reforms from teacher-centred to student-centred courses usually come with the adoption of new teaching strategies. However, following the growing design and development of student-centred teaching and learning innovations in many fields of study, not many efforts have been found in the field of software application teaching. Therefore,…

  10. Inquiry-Based Learning: An Educational Reform Based upon Content-Centred Teaching

    ERIC Educational Resources Information Center

    McLoughlin, M. Padraig M. M.

    2009-01-01

    The author of this paper posits that inquiry-based learning (IBL) enacted via a modified Moore method (MMM) is a content-driven pedagogy; as such it is content-centred not instructor-centred or student-centred. The MMM is a philosophy of education where student must master material by doing; not simply discussing, reading, or seeing it and that…

  11. Oxidation of methane by a biological dicopper centre.

    PubMed

    Balasubramanian, Ramakrishnan; Smith, Stephen M; Rawat, Swati; Yatsunyk, Liliya A; Stemmler, Timothy L; Rosenzweig, Amy C

    2010-05-01

    Vast world reserves of methane gas are underutilized as a feedstock for the production of liquid fuels and chemicals owing to the lack of economical and sustainable strategies for the selective oxidation of methane to methanol. Current processes to activate the strong C-H bond (104 kcal mol(-1)) in methane require high temperatures, are costly and inefficient, and produce waste. In nature, methanotrophic bacteria perform this reaction under ambient conditions using metalloenzymes called methane monooxygenases (MMOs). MMOs thus provide the optimal model for an efficient, environmentally sound catalyst. There are two types of MMO. Soluble MMO (sMMO) is expressed by several strains of methanotroph under copper-limited conditions and oxidizes methane with a well-characterized catalytic di-iron centre. Particulate MMO (pMMO) is an integral membrane metalloenzyme produced by all methanotrophs and is composed of three subunits, pmoA, pmoB and pmoC, arranged in a trimeric alpha(3)beta(3)gamma(3) complex. Despite 20 years of research and the availability of two crystal structures, the metal composition and location of the pMMO metal active site are not known. Here we show that pMMO activity is dependent on copper, not iron, and that the copper active site is located in the soluble domains of the pmoB subunit rather than within the membrane. Recombinant soluble fragments of pmoB (spmoB) bind copper and have propylene and methane oxidation activities. Disruption of each copper centre in spmoB by mutagenesis indicates that the active site is a dicopper centre. These findings help resolve the pMMO controversy and provide a promising new approach to developing environmentally friendly C-H oxidation catalysts. PMID:20410881

  12. Management of splenic injuries in a Canadian trauma centre

    PubMed Central

    Garber, Bryan G.; Yelle, Jean-Denis; Fairfull-Smith, Robin; Lorimer, John W.; Carson, Cathy

    1996-01-01

    Objectives To document the current practice pattern for the treatment of splenic injuries in one Canadian trauma centre and to identify factors that determined which method was employed. Design A cohort study. Setting A Canadian lead trauma centre. Patients A cohort of 100 patients with splenic injury treated at one trauma hospital over 5 years was identified from a prospective trauma database. Main Outcome Measures The success rate and failure rate for splenic salvage by splenectomy, splenorrhaphy or observation. Volume of blood transfused, injury severity score (ISS) and method of diagnosis. Results The median ISS for the cohort was 34 (36 for splenectomy, 38 for splenorrhaphy and 35 for observation). A blunt mechanism of injury was present in 96%. The diagnosis was made by computed tomography (CT) in 55%. Splenic salvage was accomplished in 51 patients; of these, 44 (86%) were in the observation group, and the success rate was 90% (within the range reported in the literature). Only seven patients underwent splenorrhaphy. CT was performed more frequently in the observation group than in the splenectomy group (82% v. 25%, p < 0.0001). The splenectomy group had more blood tranfused than the successful observation group (mean units 15 v. 3, p = 0.0001) and had a higher median ISS (36 v. 29, p = 0.02). Multivariate analysis revealed that the method of diagnosis (CT v. diagnostic peritoneal lavage) was the strongest factor associated with how the splenic injury was treated. Conclusions The finding in this report of an increase in observational treatment of splenic injuries represents a shift in practice from a previous Canadian report and is in keeping with recent published trends from the United States. Future studies are needed to assess whether any strong regional practice pattern variations in the management of blunt splenic injuries exists in other trauma centres across Canada. PMID:8956813

  13. Enhancing private sector engagement: Louisiana's business emergency operations centre.

    PubMed

    Day, Jamison M; Strother, Shannon; Kolluru, Ramesh; Booth, Joseph; Rawls, Jason; Calderon, Andres

    2010-07-01

    Public sector emergency management is more effective when it coordinates its efforts with private sector companies that can provide useful capabilities faster, cheaper and better than government agencies. A business emergency operations centre (EOC) provides a space for private sector and non-governmental organisations to gather together in support of government efforts. This paper reviews business-related EOC practices in multiple US states and details the development of a new business EOC by the State of Louisiana, including lessons learned in response to the May 2010 oil spill. PMID:20826386

  14. Towards Human Centred Manufacturing Systems in the Next Generation

    NASA Astrophysics Data System (ADS)

    Anezaki, Takashi; Hata, Seiji

    Nowadays agile market is in common, and the fundamental technology supporting next-generation production system requires further development of machine and information technologies to establish “human friendly technology" and a bridging of these technologies together. IMS-HUTOP project proposes a new product life cycle that respects the human nature of individuals, and establishes the elemental technologies necessary for acquiring, modelling and evaluating various human factors in an effort to achieve the HUTOP cycle. In this paper we propose a human centred and human friendly manufacturing system, which has been proposed in the IMS-HUTOP project.

  15. Preparing for space - EVA training at the European Astronaut Centre

    NASA Astrophysics Data System (ADS)

    Bolender, Hans; Stevenin, Hervé; Bessone, Loredana; Torres, Antonio

    2006-11-01

    The European Astronaut Centre has developed an Extra Vehicular Activity (EVA) training course for ESA astronauts to bridge the gap between their scuba diving certification and the spacesuit qualification provided by NASA. ESA astronauts André Kuipers and Frank De Winne have already completed this "EVA Pre-Familiarisation Training Programme" before their training at NASA. In June 2006, an international crew of experienced EVA astronauts approved the course as good preparation for suited EVA training; they recommended that portions of it be used to help maintain EVA proficiency for astronauts.

  16. INFOMAT: The international materials assessment and application centre's internet gateway

    NASA Astrophysics Data System (ADS)

    Branquinho, Carmen Lucia; Colodete, Leandro Tavares

    2004-08-01

    INFOMAT is an electronic directory structured to facilitate the search and retrieval of materials science and technology information sources. Linked to the homepage of the International Materials Assessment and Application Centre, INFOMAT presents descriptions of 392 proprietary databases with links to their host systems as well as direct links to over 180 public domain databases and over 2,400 web sites. Among the web sites are associations/unions, governmental and non-governmental institutions, industries, library holdings, market statistics, news services, on-line publications, standardization and intellectual property organizations, and universities/research groups.

  17. CCS-MIP: Low cost Customizable Control Centre

    NASA Technical Reports Server (NTRS)

    Labezin, Christian; Vielcanet, Pierre

    1994-01-01

    The positioning and station keeping of French national satellites are among the main missions of CNES French Space Agency CNES. The related experience and skills of the Toulouse Space Centre are reknown and often required at international level for a wide range of missions. CISI, a software engineering company, has been contributing during the last 20 years to the development of the French space programs, particularly in the field of space missions ground control segments. The CCS-MIP system, presented here, is a satellite positioning and station-keeping system designed to answer the CNES multi-mission needs, easily adaptable for a wide range of applications.

  18. The metal centres of particulate methane mono-oxygenase.

    PubMed

    Rosenzweig, Amy C

    2008-12-01

    pMMO (particulate methane mono-oxygenase) is an integral membrane metalloenzyme that catalyses the oxidation of methane to methanol. The pMMO metal active site has not been identified, precluding detailed investigation of the reaction mechanism. Models for the metal centres proposed by various research groups have evolved as crystallographic and spectroscopic data have become available. The present review traces the evolution of these active-site models before and after the 2005 Methylococcus capsulatus (Bath) pMMO crystal structure determination. PMID:19021511

  19. Saskatchewan Forest Fire Control Centre Surface Meteorological Data

    NASA Technical Reports Server (NTRS)

    Hall, Forrest G. (Editor); Newcomer, Jeffrey A. (Editor); Funk, Barry; Strub, Richard

    2000-01-01

    The Saskatchewan Forest Fire Control Centre (SFFCC) provided surface meteorological data to BOREAS from its archive. This data set contains hourly surface meteorological data from 18 of the Meteorological stations located across Saskatchewan. Included in these data are parameters of date, time, temperature, relative humidity, wind direction, wind speed, and precipitation. Temporally, the data cover the period of May through September of 1994 and 1995. The data are provided in comma-delimited ASCII files, and are classified as AFM-Staff data. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC).

  20. Six essential roles of health promotion research centres: the Atlantic Canada experience.

    PubMed

    Langille, Lynn L; Crowell, Sandra J; Lyons, Renée F

    2009-03-01

    Over the past 20 years, the federal government and universities across Canada have directed resources towards the development of university-based health promotion research centres. Researchers at health promotion research centres in Canada have produced peer-reviewed papers and policy documents based on their work, but no publications have emerged that focus on the specific roles of the health promotion research centres themselves. The purpose of this paper is to propose a framework, based on an in-depth examination of one centre, to help identify the unique roles of health promotion research centres and to clarify the value they add to promoting health and advancing university goals. Considering the shifting federal discourse on health promotion over time and the vulnerability of social and health sciences to changes in research funding priorities, health promotion research centres in Canada and elsewhere may need to articulate their unique roles and contributions in order to maintain a critical focus on health promotion research. The authors briefly describe the Atlantic Health Promotion Research Centre (AHPRC), propose a framework that illustrates six essential roles of health promotion research centres and describe the policy contexts and challenges of health promotion research centres. The analysis of research and knowledge translation activities over 15 years at AHPRC sheds light on the roles that health promotion research centres play in applied research. The conclusion raises questions regarding the value of university-based research centres and challenges to their sustainability. PMID:19171668

  1. Experiences of involuntary admission in an approved mental health centre.

    PubMed

    McGuinness, D; Dowling, M; Trimble, T

    2013-10-01

    The aim of this qualitative study was to gain an understanding of what it means to have an involuntary hospital admission. A sample of six people who were detained at an approved Irish mental health centre consented to recount their experiences were interviewed. The interview transcripts were analysed using Interpretative Phenomenological Analysis. Three superordinate themes were identified: 'The early days', 'Experiences of treatment' and 'Moving on?'. 'The early days' represented participants' initial feelings and opinions of the experience of coming into the approved centre. 'Experiences of treatment' refers to participants' experiences of medication and relationships with staff. Finally, the theme 'Moving on?' represented participants' views on how they adjusted to involuntary admission. 'Learning the way' was central to the participants' notion of moving on. The findings suggest that the meaning of detention is a varied one that evokes an array of emotional responses for participants and highlights the need for a renewed way of thinking and doing concerning those subject to involuntary. PMID:23106908

  2. European guidelines for the accreditation of Sleep Medicine Centres.

    PubMed

    Pevernagie, Dirk

    2006-06-01

    This document describes guidelines for accreditation of Sleep Medicine Centres in Europe. These guidelines are the result of a consensus procedure, in which representatives of the European Sleep Research Society (ESRS) and representatives of different European National Sleep Societies (ENSS) were involved. The information obtained during different rounds of consultation was gathered and processed by the members of the Steering Committee of the ESRS. The scope of the guidelines is to define the characteristics of multidisciplinary Sleep Medicine Centres (SMCs), in terms of requirements regarding staff, operational procedures and logistic facilities. Accreditation of SMCs is proposed to be the responsibility of the individual ENSS. The Accreditation Guidelines may thus be considered an instrument for the national societies to develop new or standardize existing accreditation questionnaires, as well as procedures for visiting the site, drafting the accreditation report, and finally, granting the accreditation. The Accreditation Guidelines are meant to be a line of action, that ideally should be followed as close as possible, but that may be subject to certain exceptions, depending on local customs or regulations. PMID:16704580

  3. Clump formation through colliding stellar winds in the Galactic Centre

    NASA Astrophysics Data System (ADS)

    Calderón, D.; Ballone, A.; Cuadra, J.; Schartmann, M.; Burkert, A.; Gillessen, S.

    2016-02-01

    The gas cloud G2 is currently being tidally disrupted by the Galactic Centre supermassive black hole, Sgr A*. The region around the black hole is populated by ˜30 Wolf-Rayet stars, which produce strong outflows. We explore the possibility that gas clumps, such as G2, originate from the collision of stellar winds via the non-linear thin shell instability. Following an analytical approach, we study the thermal evolution of slabs formed in the symmetric collision of winds, evaluating whether instabilities occur, and estimating possible clump masses. We find that the collision of relatively slow (≲750 km s-1) and strong (˜10-5 M⊙ yr-1) stellar winds from stars at short separations (<10 mpc) is a process that indeed could produce clumps of G2's mass and above. Such short separation encounters of single stars along their known orbits are not common in the Galactic Centre, making this process a possible but unlikely origin for G2. We also discuss clump formation in close binaries such as IRS 16SW and in asymmetric encounters as promising alternatives that deserve further numerical study.

  4. Giant magnetized outflows from the centre of the Milky Way.

    PubMed

    Carretti, Ettore; Crocker, Roland M; Staveley-Smith, Lister; Haverkorn, Marijke; Purcell, Cormac; Gaensler, B M; Bernardi, Gianni; Kesteven, Michael J; Poppi, Sergio

    2013-01-01

    The nucleus of the Milky Way is known to harbour regions of intense star formation activity as well as a supermassive black hole. Recent observations have revealed regions of γ-ray emission reaching far above and below the Galactic Centre (relative to the Galactic plane), the so-called 'Fermi bubbles'. It is uncertain whether these were generated by nuclear star formation or by quasar-like outbursts of the central black hole and no information on the structures' magnetic field has been reported. Here we report observations of two giant, linearly polarized radio lobes, containing three ridge-like substructures, emanating from the Galactic Centre. The lobes each extend about 60 degrees in the Galactic bulge, closely corresponding to the Fermi bubbles, and are permeated by strong magnetic fields of up to 15 microgauss. We conclude that the radio lobes originate in a biconical, star-formation-driven (rather than black-hole-driven) outflow from the Galaxy's central 200 parsecs that transports a huge amount of magnetic energy, about 10(55) ergs, into the Galactic halo. The ridges wind around this outflow and, we suggest, constitute a 'phonographic' record of nuclear star formation activity over at least ten million years. PMID:23282363

  5. Ocular Lesions in the Inmates of Leprosy Rehabilitation Centre

    PubMed Central

    Reddy, S. C.; Raju, B. D.

    2006-01-01

    A detailed eye examination of 145 inmates of a leprosy rehabilitation centre was done to determine the prevalence of ocular involvement. Age, gender of patients, type and duration of leprosy, systemic disabilities were noted. The mean age of patients was 45.8 years (range 19-70 years); 72.4% were males; 55.2% were suffering from paucibacillary leprosy. The mean duration of leprosy was 18.2 years in multibacillary type and 13.1 years in paucibacillary type. Ocular lesions related to leprosy were seen in 85.5% of patients; more often in multibacillary leprosy (92.3%). Corneal changes (80.7%) were the most frequently observed lesions followed by eye lid lesions (48.2%). Potentially sight threatening lesions such as lagophthalmos (23.4%), cornealanaesthesia (43.4%), and iridocyclitis (8.9%) were seen in both types of leprosy. Nine out of 26 (34.6%) patients with history of erythema nodosum leprosum reaction showed eye changes related to this reaction. Blindness in one eye due to lesions related to leprosy was seen in 2.7% of eyes. Age related cataract was the most common cause of blindness in patients of leprosy. The prevalence of ocular lesions was found to be high in the inmates of leprosy rehabilitation centre, and they were seen more frequently in patients with longer duration of the disease. Potentially sight threatening lesions were more often associated with systemic disabilities in these patients. PMID:23674993

  6. Conjoined twins: experience in an Irish tertiary centre.

    PubMed

    McCarthy, C M; O'Donoghue, K

    2014-04-01

    Conjoined twins are rare, with a reported incidence of 0.19 per 10,000 pregnancies in Europe. We discuss four spontaneous conjoined twin pregnancies presenting to a tertiary referral centre from 2005 to 2011, diagnosed on antenatal dating ultrasound. The cases were monitored closely throughout pregnancy by a multidisciplinary team, with serial surveillance, including ultrasound, fetal echocardiography, magnetic resonance imaging, amniocentesis and further referral to cardiology and paediatric surgery specialists, where indicated. Three female sets were determined antenatally to be not surgically separable; these infants were managed palliatively following a live birth. The male set of conjoined twins was accepted for surgical separation at Great Ormond Street Hospital, London, which was successfully performed electively at 4 months. Of interest, all four parents reside within 20 km of each other, representing a possible cluster of cases. The incidence of conjoined twins in our local population is approximately 0.63 per 10,000 over an 8-year period from 2005 to 2012. This case series highlights a cluster of conjoined twins, managed to viability and delivered in a tertiary referral centre. PMID:24484468

  7. Singlet levels of the NV- centre in diamond

    NASA Astrophysics Data System (ADS)

    Rogers, L. J.; Doherty, M. W.; Barson, M. S. J.; Onoda, S.; Ohshima, T.; Manson, N. B.

    2015-01-01

    The characteristic transition of the N{{V}-} centre at 637 nm is between 3{{A}2} and 3E triplet states. There are also intermediate 1{{A}1} and 1E singlet states, and the infrared transition at 1042 nm between these singlets is studied here using uniaxial stress. The stress shift and splitting parameters are determined, and the physical interaction giving rise to the parameters is considered within the accepted electronic model of the centre. It is established that this interaction for the infrared transition is due to a modification of electron-electron Coulomb repulsion interaction. This is in contrast to the visible 637 nm transition where shifts and splittings arise from modification to the one-electron Coulomb interaction. It is also established that a dynamic Jahn-Teller interaction is associated with the singlet 1E state, which gives rise to a vibronic level 115 cm-1 above the 1E electronic state. Arguments associated with this level are used to provide experimental confirmation that the 1{{A}1} is the upper singlet level and 1E is the lower singlet level.

  8. VLF Science at Indian Centre for Space Physics

    NASA Astrophysics Data System (ADS)

    Chakrabarti, Sandip Kumar

    2016-07-01

    Indian Centre for Space Physics has been monitoring VLF signals from stations around the world at its laboratories at Kolkata and Sitapur (Ionospheric and Earthquake Research Centre) as well as at several places throughout India when in a campaign mode. We have been interested to study high energy events from space, such as solar flares and gamma ray bursts. We have made studies during multiple solar eclipses and most importantly made substantial progress in the problem of lithosphere-ionosphere coupling while understanding various types of anomalies prior to major earthquakes. Other effects such as AGWs and LEPs are being studied. We have experience of two antarctic expedition and obtained VLF data from both Maitri and Bharati stations of India, which revealed, among other things, how the signal attenuation can indicate the extent of ice mass in Antarctica. We have been able to reproduce various VLF perturbation events using Atmospheric Chemical evolution model coupled with LWPC code. For instance we have reproduced solar flare induced VLF amplitude perturbation pattern by completely ab initio calculation. We also targeted the inverse problem, namely, deduction of the injected radiation spectra from space from the VLF signal alone, thereby establishing that the Earth can be used as a gigantic detector. These interesting results would be presented in my review talk.

  9. Absorption-based quantum communication with NV centres

    NASA Astrophysics Data System (ADS)

    Scharfenberger, Burkhard; Kosaka, Hideo; Munro, William J.; Nemoto, Kae

    2015-10-01

    We propose a scheme for performing an entanglement-swapping operation within a quantum communications hub (a Bell like measurement) using an NV-centre’s | +/- 1> ≤ftrightarrow | {A}2> optical transition. This is based on the heralded absorption of a photon resonant with that transition. The quantum efficiency of a single photon absorption is low but can be improved by placing the NV centre inside a micro cavity to boost the interaction time and further by recycling the leaked photon back into the cavity after flipping its phase and/or polarization. Throughout this process, the NV is repeatedly monitored via a QND measurement that heralds whether or not the photon absorption has succeeded. Upon success we know a destructive Bell measurement has occurred between that photon and NV centre. Given low losses and high per-pass absorption probability, this scheme should allow the total success probability to approach unity. With long electron spin coherence times possible at low temperatures, this component could be useful within a memory-based quantum repeater or relay.

  10. Acid-rock drainage at Skytop, Centre County, Pennsylvania, 2004

    USGS Publications Warehouse

    Hammarstrom, Jane M.; Brady, Keith; Cravotta, Charles A., III

    2005-01-01

    Recent construction for Interstate Highway 99 (I?99) exposed pyrite and associated Zn-Pb sulfide minerals beneath a >10-m thick gossan to oxidative weathering along a 40-60-m deep roadcut through a 270-m long section of the Ordovician Bald Eagle Formation at Skytop, near State College, Centre County, Pennsylvania. Nearby Zn-Pb deposits hosted in associated sandstone and limestone in Blair and Centre Counties were prospected in the past; however, these deposits generally were not viable as commercial mines. The pyritic sandstone from the roadcut was crushed and used locally as road base and fill for adjoining segments of I?99. Within months, acidic (pH1,000 mg/L), seep waters at the base of the cut contain >100 mg/L dissolved Zn and >1 mg/L As, Co, Cu, and Ni. Lead is relatively immobile (<10 ?g/L in seep waters). The salts sequester metals and acidity between rainfall events. Episodic salt dissolution then contributes pulses of contamination including acid to surface runoff and ground water. The Skytop experience highlights the need to understand dynamic interactions of mineralogy and hydrology in order to avoid potentially negative environmental impacts associated with excavation in sulfidic rocks.

  11. Seroprevalence of acute dengue in a Malaysian tertiary medical centre

    PubMed Central

    Ding, Chuan Hun; Rashid, Zetti Zainol; Rahman, Md. Mostafizur; Khang, NanFeng; Low, Wan Ngor; Hussin, Nurabrar; Marzuki, Melissa Iqlima; Jaafar, Alyaa Nadhira; Roslan, Nurul Ain’ Nabilla; Chandrasekaran, Terukumar

    2016-01-01

    Objectives: The aims of this study were to determine the seroprevalence of acute dengue in Universiti Kebangsaan Malaysia (UKM) Medical Centre and its correlation with selected haematological and biochemical parameters. Methods: This cross-sectional study was conducted from January to June 2015. A patient was serologically diagnosed with acute dengue if the dengue virus IgG, IgM or NS-1 antigen was reactive. Results: Out of 1,774 patients suspected to have acute dengue, 1,153 were serologically diagnosed with the infection, resulting in a seroprevalence of 64.9%. Dengue-positive patients had a lower mean platelet count (89 × 109/L) compared to the dengue-negative patients (171 × 109/L) (p<0.0001). The mean total white cell count was also lower in the dengue-positive cases (4.7 × 109/L vs. 7.2 × 109/L; p<0.0001). The mean haematocrit was higher in patients with acute dengue (42.5% vs. 40.0%; p<0.0001). Likewise, the serum alanine transaminase level was also higher in patients with acute dengue (108 U/L vs. 54 U/L; p<0.0001). Conclusions: Dengue is very prevalent in UKM Medical Centre as most patients suspected to have acute dengue had serological evidence of the infection. The platelet count was the single most likely parameter to be abnormal (i.e. low) in patients with acute dengue. PMID:27182269

  12. Star Formation and Dynamics in the Galactic Centre

    NASA Astrophysics Data System (ADS)

    Mapelli, Michela; Gualandris, Alessia

    The centre of our Galaxy is one of the most studied and yet enigmatic places in the Universe. At a distance of about 8 kpc from our Sun, the Galactic centre (GC) is the ideal environment to study the extreme processes that take place in the vicinity of a supermassive black hole (SMBH). Despite the hostile environment, several tens of early-type stars populate the central parsec of our Galaxy. A fraction of them lie in a thin ring with mild eccentricity and inner radius ˜ 0.04 pc, while the S-stars, i.e. the ˜ 30 stars closest to the SMBH ( lesssim 0.04 pc), have randomly oriented and highly eccentric orbits. The formation of such early-type stars has been a puzzle for a long time: molecular clouds should be tidally disrupted by the SMBH before they can fragment into stars. We review the main scenarios proposed to explain the formation and the dynamical evolution of the early-type stars in the GC. In particular, we discuss the most popular in situ scenarios (accretion disc fragmentation and molecular cloud disruption) and migration scenarios (star cluster inspiral and Hills mechanism). We focus on the most pressing challenges that must be faced to shed light on the process of star formation in the vicinity of a SMBH.

  13. Conceptual Framework for Educational Disaster Centre "save the Children Life"

    NASA Astrophysics Data System (ADS)

    Bandrova, T.; Kouteva, M.; Pashova, L.; Savova, D.; Marinova, S.

    2015-08-01

    Millions of people are affected by natural and man-made disasters each year, among which women, children, elderly persons, people with disabilities or special needs, prisoners, certain members of ethnic minorities, people with language barriers, and the impoverished are the most vulnerable population groups in case of emergencies. Many national and international organizations are involved in Early Warning and Crisis Management training, particularly focused on the special target to safe children and improve their knowledge about disasters. The success of these efforts is based on providing the specific information about disaster preparedness and emergency in adapted for children educational materials, accompanied with simple illustrative explanations for easy and fast understanding of the disasters. The active participation of the children in the educational activities through appropriate presenting the information, short training seminars and entertaining games will increase their resilience and will contribute significantly to their preparedness and adequate response in emergency situations. This paper aims to present the conceptual framework of a project for establishing an Educational Disaster Centre (EDC) "Save the children life" at University of Architecture, Civil Engineering and Geodesy (UACEG), providing relevant justification of the necessity to organize such centre in Bulgaria and discussing good practices in Europe and worldwide for children' education and training in case of disastrous event. General concepts for educational materials and children training are shared. Appropriate equipment for the EDC is shortly described.

  14. A powerful bursting radio source towards the Galactic Centre.

    PubMed

    Hyman, Scott D; Lazio, T Joseph W; Kassim, Namir E; Ray, Paul S; Markwardt, Craig B; Yusef-Zadeh, Farhad

    2005-03-01

    Transient astronomical sources are typically powered by compact objects and usually signify highly explosive or dynamic events. Although high-time-resolution observations are often possible in radio astronomy, they are usually limited to quite narrow fields of view. The dynamic radio sky is therefore poorly sampled, in contrast to the situation in the X-ray and gamma-ray bands in which wide-field instruments routinely detect transient sources. Here we report a transient radio source, GCRT J1745-3009, which was detected during a moderately wide-field monitoring programme of the Galactic Centre region at 0.33 GHz. The characteristics of its bursts are unlike those known for any other class of radio transient. If located in or near the Galactic Centre, its brightness temperature (approximately 10(16) K) and the implied energy density within GCRT J1745-3009 vastly exceed those observed in most other classes of radio astronomical sources, and are consistent with coherent emission processes that are rarely observed. We conclude that it represents a hitherto unknown class of transient radio sources, the first of possibly many new classes that may be discovered by emerging wide-field radio telescopes. PMID:15744294

  15. Science Archives at the ESAC Science Data Centre

    NASA Astrophysics Data System (ADS)

    Arviset, Christophe

    2015-12-01

    The ESAC Science Data Centre (ESDC) provides services and tools to access and retrieve science data from all ESA space science missions (astronomy, planetary and solar heliospheric). The ESDC consists of a team of scientists and engineers working together and in very close collaboration with Science Ground Segments teams. The large set of science archives located at ESAC represent a major research asset for the community, as well as a unique opportunity to provide multi missions and multi wavelength science exploitation services. ESAC Science Archives long term strategy is set along the main three axes: (1) enable maximum scientific exploitation of data sets; (2) enable efficient long-term preservation of data, software and knowledge, using modern technology and, (3) enable cost-effective archive production by integration in, and across, projects The author wants to thanks all the people from the ESAC Science Data Centre and the mission archive scientists who have participated to the development of the archives and services presented in this paper.

  16. Operational flood forecasting system of Umbria Region "Functional Centre

    NASA Astrophysics Data System (ADS)

    Berni, N.; Pandolfo, C.; Stelluti, M.; Ponziani, F.; Viterbo, A.

    2009-04-01

    The hydrometeorological alert office (called "Decentrate Functional Centre" - CFD) of Umbria Region, in central Italy, is the office that provides technical tools able to support decisions when significant flood/landslide events occur, furnishing 24h support for the whole duration of the emergency period, according to the national directive DPCM 27 February 2004 concerning the "Operating concepts for functional management of national and regional alert system during flooding and landslide events for civil protection activities purposes" that designs, within the Italian Civil Defence Emergency Management System, a network of 21 regional Functional Centres coordinated by a central office at the National Civil Protection Department in Rome. Due to its "linking" role between Civil Protection "real time" activities and environmental/planning "deferred time" ones, the Centre is in charge to acquire and collect both real time and quasi-static data: quantitative data from monitoring networks (hydrometeorological stations, meteo radar, ...), meteorological forecasting models output, Earth Observation data, hydraulic and hydrological simulation models, cartographic and thematic GIS data (vectorial and raster type), planning studies related to flooding areas mapping, dam managing plans during flood events, non instrumental information from direct control of "territorial presidium". A detailed procedure for the management of critical events was planned, also in order to define the different role of various authorities and institutions involved. Tiber River catchment, of which Umbria region represents the main upper-medium portion, includes also regional trans-boundary issues very important to cope with, especially for what concerns large dam behavior and management during heavy rainfall. The alert system is referred to 6 different warning areas in which the territory has been divided into and based on a threshold system of three different increasing critical levels according

  17. Intussusception following rotavirus vaccination in the Valencia Region, Spain

    PubMed Central

    Pérez-Vilar, Silvia; Díez-Domingo, Javier; Puig-Barberà, Joan; Gil-Prieto, Ruth; Romio, Silvana

    2015-01-01

    Studies have shown high intussusception rates in Spain. We performed a hospital-based retrospective observational study of the intussusception risk following rotavirus vaccinations among infants in Valencia, a region of Spain with an annual birth cohort of approximately 48,000 children, during 2007–2011, using a self-controlled case series design. We performed medical record review of all cases using Brighton Collaboration´s case definition and assessed the positive predictive value (PPV) of the intussusception diagnosis code. Among 151 hospitalized cases discharged as intussusception, we confirmed 136 as Brighton Collaboration's Levels 1 or 2, resulting in a PPV of 93% (95% CI: 87%–96%). Three confirmed cases occurred within days 1–7 following the first rotavirus vaccination. The incidence rate ratio was 9.0 (95% CI: 0.9–86.5) (crude) and 4.7 (95% CI:0.3–74.1)(age adjusted). In this first study in Europe, the intussusception risk point estimate was comparable to other studies, although results were not statistically significant, maybe due to limited power. The high PPV found will facilitate implementation of a larger study without requiring medical record review. Our finding of very few vaccinated cases despite a thorough 5-year investigation in a country that, according to previous studies, may have a large background rate of intussusception is reassuring and should contribute to deliberations about the need to include rotavirus vaccines in the official Spanish calendars. PMID:26083707

  18. Wild at Heart: the particle astrophysics of the Galactic Centre

    NASA Astrophysics Data System (ADS)

    Crocker, R. M.; Jones, D. I.; Aharonian, F.; Law, C. J.; Melia, F.; Oka, T.; Ott, J.

    2011-05-01

    We consider the high-energy astrophysics of the inner ˜200 pc of the Galaxy. Our modelling of this region shows that the supernovae exploding here every few thousand years inject enough power to (i) sustain the steady-state, in situ population of cosmic rays (CRs) required to generate the region’s non-thermal radio and TeV γ-ray emission; (ii) drive a powerful wind that advects non-thermal particles out of the inner Galactic Centre; (iii) supply the low-energy CRs whose Coulombic collisions sustain the temperature and ionization rate of the anomalously warm envelope ? detected throughout the Central Molecular Zone; (iv) accelerate the primary electrons which provide the extended, non-thermal radio emission seen over ˜150 pc scales above and below the plane (the Galactic Centre lobe); and (v) accelerate the primary protons and heavier ions which, advected to very large scales (up to ˜10 kpc), generate the recently identified Wilkinson Microwave Anisotropy Probe (WMAP) haze and corresponding Fermi haze/bubbles. Our modelling bounds the average magnetic field amplitude in the inner few degrees of the Galaxy to the range 60 < B/μ G < 40 0 (at 2σ confidence) and shows that even TeV CRs likely do not have time to penetrate into the cores of the region’s dense molecular clouds before the wind removes them from the region. This latter finding apparently disfavours scenarios in which CRs - in this starburst-like environment - act to substantially modify the conditions of star formation. We speculate that the wind we identify plays a crucial role in advecting low-energy positrons from the Galactic nucleus into the bulge, thereby explaining the extended morphology of the 511 keV line emission. We present extensive appendices reviewing the environmental conditions in the Galactic Centre, deriving the star formation and supernova rates there, and setting out the extensive prior evidence that exists, supporting the notion of a fast outflow from the region.

  19. Educational role of nurse practitioners in a family practice centre

    PubMed Central

    Walsh, Allyn; Moore, Ainsley; Barber, Anne; Opsteen, Joanne

    2014-01-01

    Abstract Objective To examine the role of nurse practitioners (NPs) as educators of family medicine residents in order to better understand the interprofessional educational dynamics in a clinical teaching setting. Design A qualitative descriptive approach, using purposive sampling. Setting A family practice centre that is associated with an academic department of family medicine and is based in an urban area in southern Ontario. Participants First-year (8 of 9) and second-year (9 of 10) family medicine residents whose training program was based at the family practice centre, and all NPs (4 of 4) who worked at the centre. Methods Semistructured interviews were conducted, which were audiotaped and transcribed. An iterative approach was used for coding and analysis. Data management software guided organization and analysis of the data. Main findings Four interconnected themes were identified: role clarification, professional identity formation, factors that enhance the educational role of NPs, and factors that limit the educational role of NPs. Although residents recognized NPs’ value in team functioning and areas of specialized knowledge, they were unclear about NPs’ scope of practice. Depending on residents’ level of training, residents tended to respond differently to teaching by NPs. More of the senior residents believed they needed to think like physicians and preferred clinical teaching from physician teachers. Junior residents valued the step-by-step instructional approach used by NPs, and they had a decreased sense of vulnerability when being taught by NPs. Training in teaching skills was helpful for NPs. Barriers to providing optimal education included opportunity, time, and physician attitudes. Conclusion The lack of an intentional orientation of family medicine residents to NPs’ scope of practice and educational role can lead to difficulties in interprofessional education. More explicit recognition of the evolving professional identity of family

  20. The virtual atomic and molecular data centre (VAMDC) consortium

    NASA Astrophysics Data System (ADS)

    Dubernet, M. L.; Antony, B. K.; Ba, Y. A.; Babikov, Yu L.; Bartschat, K.; Boudon, V.; Braams, B. J.; Chung, H.-K.; Daniel, F.; Delahaye, F.; Del Zanna, G.; de Urquijo, J.; Dimitrijević, M. S.; Domaracka, A.; Doronin, M.; Drouin, B. J.; Endres, C. P.; Fazliev, A. Z.; Gagarin, S. V.; Gordon, I. E.; Gratier, P.; Heiter, U.; Hill, C.; Jevremović, D.; Joblin, C.; Kasprzak, A.; Krishnakumar, E.; Leto, G.; Loboda, P. A.; Louge, T.; Maclot, S.; Marinković, B. P.; Markwick, A.; Marquart, T.; Mason, H. E.; Mason, N. J.; Mendoza, C.; Mihajlov, A. A.; Millar, T. J.; Moreau, N.; Mulas, G.; Pakhomov, Yu; Palmeri, P.; Pancheshnyi, S.; Perevalov, V. I.; Piskunov, N.; Postler, J.; Quinet, P.; Quintas-Sánchez, E.; Ralchenko, Yu; Rhee, Y.-J.; Rixon, G.; Rothman, L. S.; Roueff, E.; Ryabchikova, T.; Sahal-Bréchot, S.; Scheier, P.; Schlemmer, S.; Schmitt, B.; Stempels, E.; Tashkun, S.; Tennyson, J.; Tyuterev, Vl G.; Vujčić, V.; Wakelam, V.; Walton, N. A.; Zatsarinny, O.; Zeippen, C. J.; Zwölf, C. M.

    2016-04-01

    The Virtual Atomic and Molecular Data Centre (VAMDC) Consortium is a worldwide consortium which federates atomic and molecular databases through an e-science infrastructure and an organisation to support this activity. About 90% of the inter-connected databases handle data that are used for the interpretation of astronomical spectra and for modelling in many fields of astrophysics. Recently the VAMDC Consortium has connected databases from the radiation damage and the plasma communities, as well as promoting the publication of data from Indian institutes. This paper describes how the VAMDC Consortium is organised for the optimal distribution of atomic and molecular data for scientific research. It is noted that the VAMDC Consortium strongly advocates that authors of research papers using data cite the original experimental and theoretical papers as well as the relevant databases. .

  1. Standards of care for obsessive-compulsive disorder centres.

    PubMed

    Menchón, José M; van Ameringen, Michael; Dell'Osso, Bernardo; Denys, Damiaan; Figee, Martijn; Grant, Jon E; Hollander, Eric; Marazziti, Donatella; Nicolini, Humberto; Pallanti, Stefano; Ruck, Christian; Shavitt, Roseli; Stein, Dan J; Andersson, Erik; Bipeta, Rajshekhar; Cath, Danielle C; Drummond, Lynne; Feusner, Jamie; Geller, Daniel A; Hranov, Georgi; Lochner, Christine; Matsunaga, Hisato; McCabe, Randy E; Mpavaenda, Davis; Nakamae, Takashi; O'Kearney, Richard; Pasquini, Massimo; Pérez Rivera, Ricardo; Poyurovsky, Michael; Real, Eva; do Rosário, Maria Conceição; Soreni, Noam; Swinson, Richard P; Vulink, Nienke; Zohar, Joseph; Fineberg, Naomi

    2016-09-01

    In recent years, many assessment and care units for obsessive-compulsive disorder (OCD) have been set up in order to detect, diagnose and to properly manage this complex disorder, but there is no consensus regarding the key functions that these units should perform. The International College of Obsessive-Compulsive Spectrum Disorders (ICOCS) together with the Obsessive Compulsive and Related Disorders Network (OCRN) of the European College of Neuropsychopharmacology (ECNP) and the Anxiety and Obsessive Compulsive Disorders Section of the World Psychiaric Association (WPA) has developed a standards of care programme for OCD centres. The goals of this collaborative initiative are promoting basic standards, improving the quality of clinical care and enhance the validity and reliability of research results provided by different facilities and countries. PMID:27359333

  2. Student experience of a scenario-centred curriculum

    NASA Astrophysics Data System (ADS)

    Bell, Sarah; Galilea, Patricia; Tolouei, Reza

    2010-06-01

    In 2006 UCL implemented new scenario-centred degree programmes in Civil and Environmental Engineering. The new curriculum can be characterised as a hybrid of problem-based, project-based and traditional approaches to learning. Four times a year students work in teams for one week on a scenario which aims to integrate learning from lecture and laboratory classes and to develop generic skills including team working and communication. Student experience of the first two years the old and new curricula were evaluated using a modified Course Experience Questionnaire. The results showed that students on the new programme were motivated by the scenarios and perceived better generic skills development, but had a lower perception of teaching quality and the development of design skills. The results of the survey support the implementation new curriculum but highlight the importance of strong integration between conventional teaching and scenarios, and the challenges of adapting teaching styles to suit.

  3. Optimizing outcomes with azacitidine: recommendations from Canadian centres of excellence.

    PubMed

    Wells, R A; Leber, B; Zhu, N Y; Storring, J M

    2014-02-01

    Myelodysplastic syndromes (mdss) constitute a heterogeneous group of malignant hematologic disorders characterized by marrow dysplasia, ineffective hematopoiesis, peripheral blood cytopenias, and pronounced risk of progression to acute myeloid leukemia. Azacitidine has emerged as an important treatment option and is recommended by the Canadian Consortium on Evidence-Based Care in mds as a first-line therapy for intermediate-2 and high-risk patients not eligible for allogeneic stem cell transplant; however, practical guidance on how to manage patients through treatment is limited. This best practice guideline provides recommendations by a panel of experts from Canadian centres of excellence on the selection and clinical management of mds patients with azacitidine. Familiarity with the referral process, treatment protocols, dose scheduling, treatment expectations, response monitoring, management of treatment breaks and adverse events, and multidisciplinary strategies for patient support will improve the opportunity for optimizing treatment outcomes with azacitidine. PMID:24523604

  4. Optimizing outcomes with azacitidine: recommendations from Canadian centres of excellence

    PubMed Central

    Wells, R.A.; Leber, B.; Zhu, N.Y.; Storring, J.M.

    2014-01-01

    Myelodysplastic syndromes (mdss) constitute a heterogeneous group of malignant hematologic disorders characterized by marrow dysplasia, ineffective hematopoiesis, peripheral blood cytopenias, and pronounced risk of progression to acute myeloid leukemia. Azacitidine has emerged as an important treatment option and is recommended by the Canadian Consortium on Evidence-Based Care in mds as a first-line therapy for intermediate-2 and high-risk patients not eligible for allogeneic stem cell transplant; however, practical guidance on how to manage patients through treatment is limited. This best practice guideline provides recommendations by a panel of experts from Canadian centres of excellence on the selection and clinical management of mds patients with azacitidine. Familiarity with the referral process, treatment protocols, dose scheduling, treatment expectations, response monitoring, management of treatment breaks and adverse events, and multidisciplinary strategies for patient support will improve the opportunity for optimizing treatment outcomes with azacitidine. PMID:24523604

  5. A proposed referral centre based on HL7/XML.

    PubMed

    Chen, T S; Liao, B S; Lee, C H; Gough, T G

    2002-01-01

    With the growth of the Inteernet, hospitals have also applied HL7 (Health Level Seven) to exchange data between them. The referral system is identified as an appropriate application system. The effect of referral is to transfer the patient to a suitable hospital in a timely fashion, and to arrange appropriate treatment for the patient. Taking advantage of the Internet to exchange referral data can, not only accelerate the process of patient referral, but also avoid the unnecessary repeat examinations to decrease the waste of medical resources. This article builds up a referral-related message according to the HL7 standard, and develops a referral centre using the Internet environment, making use of XML (eXtensible Markup Language) standard to transform the referral-related data to XML format and exchange referral data between platforms. This electronic referral mechanism is expected to offer other hospitals experience of improved referral practice. PMID:15460680

  6. Some observations on perinatal mortality in rural health centre.

    PubMed

    Damodar; Mathur, H N; Sharma, P N

    1983-01-01

    A 4-year study of perinatal mortality in Rural Health Training Centre, Vallabhnagar, affiliated to R.N.T. Medical College, Udaipur was conducted. The chief objective of the study was to analyze underlying causes of perinatal deaths. The perinatal mortality rate was calculated to be 74.19/100 births. Age and parity of mother and sex of the child did not affect perinatal mortality significantly. Antenatal care of mother had a significant role in determining fetal outcome and 1st week survival. Fate of the newborn was substantially affected by birth weight less than 2 kg. Training of "dais" in view of identification of "at risk" cases and nutrition education, better facilities in terms of personnel and equipment, and improvement in referral services emerged as necessary steps needed to plan strategy for lowering perinatal mortaltiy in rural areas. PMID:6680112

  7. Prenatal screening of Cystic Fibrosis: a single centre experience

    PubMed Central

    Bizzoco, Domenico; Mesoraca, Alvaro; Cima, Antonella; Sarti, Monica; Di Giacomo, Gianluca; Scerra, Giovanna; Barone, Maria Antonietta; Di Natale, Manuela; Gabrielli, Ivan; Tamburino, Caterina; Scargiali, Claudia; Ernandez, Cristina; D’Aleo, Maria Pia; Todini, Michele; Pompili, Rita; Mobili, Luisa; Mangiafico, Lucia; Carcioppolo, Ornella; Coco, Claudio; Cignini, Pietro; D’Emidio, Laura; Girgenti, Alessandra; Brizzi, Cristiana; Cavaliere, Alessandro; Giorlandino, Claudio

    2008-01-01

    Objective: The gene responsible for the pathogenesis of cystic fibrosis has been known for over 15 years and represent the most common autosomal recessive disease in the european population. We aimed to investigate the incidence of this condition during fetal life. Methods: In the past 10 years we examined in our centre 25393 fetuses of women underwent to amniocentesis. We carried out the examination of the most frequent mutations which enable, according to the literature data, the identification of almost 80% of the affected alleles. Result: We identified 922 heterozygous and 9 homozygous for the mutation. The frequency of heterozygousin the examined sample was 1/27,5 while that of the affected was 1/2821. Conclusion: We encourage new thoughts regarding the diagnostic validity of the most frequent panel of mutations among the italian population in order to exclude never encountered mutations and the insertion of other more significant mutations. PMID:22439019

  8. Distance education for health centre staff in rural Japan.

    PubMed

    Saeki, K; Izumi, H; Ohyanagi, T; Sugiyama, A; Sawada, I; Suzuki, K; Hatazawa, M; Ohuch, M

    2000-01-01

    We have evaluated a course delivered by videoconferencing to rural health centre staff in Hokkaido. The course focused on the planning and evaluation of community health interventions. It included four 90 min sessions and two follow-up sessions. Fourteen professional staff members (public health nurses, nutritionists and dental assistants) attended each class. Knowledge of community health-care planning and evaluation was higher at post-education testing than pre-education testing. Ratings for 'using a computer', 'using some computer software', 'using the Internet' and 'interest in telehealth' increased significantly in post-education testing compared with pre-education testing. The course had an additional benefit in increasing the collaboration between community health workers and university staff. PMID:10975108

  9. The changing face of internal medicine: patient centred care.

    PubMed

    Kramer, M H H; Bauer, W; Dicker, D; Durusu-Tanriover, M; Ferreira, F; Rigby, S P; Roux, X; Schumm-Draeger, P M; Weidanz, F; van Hulsteijn, J H

    2014-02-01

    Patient centred care is now considered the gold standard and there should be 'no decision about me, without me'. Internists who treat patients with complex multi-morbidities should consider patients' preferred outcomes, following a 'goal-oriented' principle. Perhaps the most important barrier to goal-oriented care is that medicine is deeply rooted in a disease-outcome-based paradigm. Rather than asking what patients want, the culture of modern medicine has prioritised optimal disease management according to guidelines and population goals. Doing what is right for the patient should be based on trust. Patients and internists must therefore meet as equals: 'I' and 'you' should be replaced by 'we'. PMID:24472695

  10. Standards of care for obsessive–compulsive disorder centres

    PubMed Central

    Menchón, José M.; van Ameringen, Michael; Dell’Osso, Bernardo; Denys, Damiaan; Figee, Martijn; Grant, Jon E.; Hollander, Eric; Marazziti, Donatella; Nicolini, Humberto; Pallanti, Stefano; Ruck, Christian; Shavitt, Roseli; Stein, Dan J.; Andersson, Erik; Bipeta, Rajshekhar; Cath, Danielle C.; Drummond, Lynne; Feusner, Jamie; Geller, Daniel A.; Hranov, Georgi; Lochner, Christine; Matsunaga, Hisato; McCabe, Randy E.; Mpavaenda, Davis; Nakamae, Takashi; O'Kearney, Richard; Pasquini, Massimo; Pérez Rivera, Ricardo; Poyurovsky, Michael; Real, Eva; do Rosário, Maria Conceição; Soreni, Noam; Swinson, Richard P.; Vulink, Nienke; Zohar, Joseph; Fineberg, Naomi

    2016-01-01

    Abstract In recent years, many assessment and care units for obsessive–compulsive disorder (OCD) have been set up in order to detect, diagnose and to properly manage this complex disorder, but there is no consensus regarding the key functions that these units should perform. The International College of Obsessive-Compulsive Spectrum Disorders (ICOCS) together with the Obsessive Compulsive and Related Disorders Network (OCRN) of the European College of Neuropsychopharmacology (ECNP) and the Anxiety and Obsessive Compulsive Disorders Section of the World Psychiaric Association (WPA) has developed a standards of care programme for OCD centres. The goals of this collaborative initiative are promoting basic standards, improving the quality of clinical care and enhance the validity and reliability of research results provided by different facilities and countries. PMID:27359333

  11. Macroergonomic study of food sector company distribution centres.

    PubMed

    García Acosta, Gabriel; Lange Morales, Karen

    2008-07-01

    This study focussed on the work system design to be used by a Colombian food sector company for distributing products. It considered the concept of participative ergonomics, where people from the commercial, logistics, operation, occupational health areas worked in conjunction with the industrial designers, ergonomists who methodologically led the project. As a whole, the project was conceived as having five phases: outline, diagnosis, modelling the process, scalability, instrumentation. The results of the project translate into procedures for selecting, projecting a new distribution centre, the operational process model, a description of ergonomic systems that will enable specific work stations to be designed, the procedure for adapting existing warehouses. Strategically, this work helped optimise the company's processes and ensure that knowledge would be transferred within it. In turn, it became a primary prevention strategy in the field of health, aimed at reducing occupational risks, improving the quality of life at work. PMID:18377868

  12. Positive patient experiences in an Australian integrative oncology centre

    PubMed Central

    2014-01-01

    Background The purpose of this study was to explore the experiences of cancer patients’ utilising complementary and integrative therapies (CIT) within integrative oncology centres across Western Australia. Methods Across four locations 135 patients accessed CIT services whilst undergoing outpatient medical treatment for cancer. Of the 135 patients, 66 (61 ± 12 y; female n = 45; male n = 21) agreed to complete a personal accounts questionnaire consisting of open-ended questions designed to explore patients’ perceptions of CIT. All results were transcribed into nVivo (v9) and using thematic analysis, key themes were identified. Results Of the 66 participants, 100% indicated they would “recommend complementary therapies to other patients” and 92% stated “CIT would play a significant role in their future lifestyle”. A mean score of 8 ± 1 indicated an improvement in participants’ perception of wellbeing following a CIT session. Three central themes were identified: empowerment, support and relaxation. Fourteen sub-themes were identified, with all themes clustered into a framework of multifaceted views held by cancer patients in relation to wellbeing, role of significant others and control. Conclusions Exploration of patients’ experiences reveals uniformly positive results. One of the key merits of the environment created within the centres is patients are able to work through their cancer journey with an increased sense of empowerment, without placing them in opposition to conventional medical treatment. In order to effectively target integrative support services it is crucial to explore the experiences of patients in their own words and use those forms of expression to drive service delivery. PMID:24886476

  13. Monitoring the Galactic Centre with the Australia Telescope Compact Array

    NASA Astrophysics Data System (ADS)

    Borkar, A.; Eckart, A.; Straubmeier, C.; Kunneriath, D.; Jalali, B.; Sabha, N.; Shahzamanian, B.; García-Marín, M.; Valencia-S, M.; Sjouwerman, L.; Britzen, S.; Karas, V.; Dovčiak, M.; Donea, A.; Zensus, A.

    2016-05-01

    The supermassive black hole, Sagittarius A* (Sgr A*), at the centre of the Milky Way undergoes regular flaring activity, which is thought to arise from the innermost region of the accretion flow. Between 2010 and 2014, we performed monitoring observations of the Galactic Centre to study the flux-density variations at 3 mm using the Australia Telescope Compact Array (ATCA). We obtain light curves of Sgr A* by subtracting the contributions from the extended emission around it, and the elevation and time-dependent gains of the telescope. We perform structure function analysis and the Bayesian blocks representation to detect flare events. The observations detect six instances of significant variability in the flux density of Sgr A* in three observations, with variations between 0.5 and 1.0 Jy, which last for 1.5-3 h. We use the adiabatically expanding plasmon model to explain the short time-scale variations in the flux density. We derive the physical quantities of the modelled flare emission, such as the source expansion speed vexp, source sizes, spectral indices and the turnover frequency. These parameters imply that the expanding source components are either confined to the immediate vicinity of Sgr A* by contributing to the corona or the disc, or have a bulk motion greater than vexp. No exceptional flux-density variation on short flare time-scales was observed during the approach and the flyby of the dusty S-cluster object (DSO/G2). This is consistent with its compactness and the absence of a large bow shock.

  14. Suicides in the Centre of Portugal: seven years analysis.

    PubMed

    Dias, Daniel; Mendonça, M Cristina; Real, Francisco Corte; Vieira, Duarte Nuno; Teixeira, Helena M

    2014-01-01

    As one of the more specific and distinctive problems of human beings, suicide has been investigated with increasing attention all over the world. Several risk factors have been described as well as limitations arising from their study. The World Health Organization estimates that this scourge affects one million people annually, which corresponds to one death every 40s worldwide. According to recent studies, Portugal, despite the good rates (10 suicide deaths per 100,000 inhabitants), had shown an increasing trend among younger people. This work aims to characterize the evolution of the suicidal profile autopsied at the Forensic Pathology Department of the Centre Branch of the National Institute of Legal Medicine and Forensic Sciences of Portugal, analyzing several variables: age, gender, marital status, employment status, suicidal methodology, toxicological analysis and some conditions/behaviors regarding personal history (alcoholism, suicidal ideation, suicide attempts, physical illness, psychiatric disorder). All the autopsies from the 1 January, 2003 to 31 December, 2009 were analyzed. The suicide profile achieved corresponded to a man (77%), aged between 65 and 74 years old (20.4%), married (54.5%), employed, who committed suicide by hanging, in September, May or February. Clinical records include an organic health problem or psychiatric one, in addition to risk behaviors such as alcoholism, suicidal thoughts or suicide attempts. The number of suicides autopsied at the Centre Branch has increased, resembling the profile to the result of many other authors. However, new medical and social developments place hanging as the favorite suicide method in our study. Many barriers remain to overthrow but several prevention programs begin to be designed and implemented. Future evaluations and interventions at the social and medical level, including the death certification process, will be fundamental to a better realistic understanding of this phenomenon. PMID:24378298

  15. Acceleration of petaelectronvolt protons in the Galactic Centre.

    PubMed

    2016-03-24

    Galactic cosmic rays reach energies of at least a few petaelectronvolts (of the order of 10(15) electronvolts). This implies that our Galaxy contains petaelectronvolt accelerators ('PeVatrons'), but all proposed models of Galactic cosmic-ray accelerators encounter difficulties at exactly these energies. Dozens of Galactic accelerators capable of accelerating particles to energies of tens of teraelectronvolts (of the order of 10(13) electronvolts) were inferred from recent γ-ray observations. However, none of the currently known accelerators--not even the handful of shell-type supernova remnants commonly believed to supply most Galactic cosmic rays--has shown the characteristic tracers of petaelectronvolt particles, namely, power-law spectra of γ-rays extending without a cut-off or a spectral break to tens of teraelectronvolts. Here we report deep γ-ray observations with arcminute angular resolution of the region surrounding the Galactic Centre, which show the expected tracer of the presence of petaelectronvolt protons within the central 10 parsecs of the Galaxy. We propose that the supermassive black hole Sagittarius A* is linked to this PeVatron. Sagittarius A* went through active phases in the past, as demonstrated by X-ray outburstsand an outflow from the Galactic Centre. Although its current rate of particle acceleration is not sufficient to provide a substantial contribution to Galactic cosmic rays, Sagittarius A* could have plausibly been more active over the last 10(6)-10(7) years, and therefore should be considered as a viable alternative to supernova remnants as a source of petaelectronvolt Galactic cosmic rays. PMID:26982725

  16. An inventory of trees in Dublin city centre.

    PubMed

    Ningal, Tine; Mills, Gerald; Smithwick, Pamela

    2010-01-01

    While urban areas are often considered to be comprised chiefly of artificial surfaces, they can contain a substantial portion of green space and a great diversity of natural habitats. These spaces include public parks, private gardens and street trees, all of which can provide valuable environmental services, such as improved air quality. Trees play a particular role in cities as they are often placed along roadsides and in the median strip of busy streets. As such they regulate access to sunshine, restrict airflow, provide shelter, scavenge air pollutants and manage noise at the street level. A tree planting policy can be an important part of a broader environmental strategy aimed at improving the quality of life in urban areas but this requires up-to-date knowledge of the current tree stock, which does not exist for Dublin. This article presents an inventory of trees in Dublin's city centre, defined as the area between the Grand and Royal canals. The results show that there are over 10,000 trees in the study area representing a density of 684 trees km-2 or one tree to approximately every 50 residents of the city centre. The tree canopy extent when in full foliage was nearly 1 km2 in extent or 6% of the study area. A more detailed analysis of those trees planted along streets shows little species variation but clear distinction in the sizes of trees, which is indicative of the age of planting. These data are used to estimate the carbon stored in Dublin's trees. PMID:21197800

  17. A hot bubble at the centre of M 81

    NASA Astrophysics Data System (ADS)

    Ricci, T. V.; Steiner, J. E.; Giansante, L.

    2015-04-01

    Context. Messier 81 has the nearest active nucleus with broad Hα emission. A detailed study of this galaxy's centre is important for understanding the innermost structure of the AGN phenomenon. Aims: Our goal is to seek previously undetected structures using additional techniques to reanalyse a data cube obtained with the GMOS-IFU installed on the Gemini North telescope (Schnorr Müller et al. 2011, MNRAS, 413, 149). Methods: We analysed the data cube using techniques of noise reduction, spatial deconvolution, starlight subtraction, PCA tomography, and comparison with HST images. Results: We identified a hot bubble with T> 43 500 K that is associated with strong emission of [N II]λ5755 Å and a high [O I]λ6300/Hα ratio; the bubble displays a bluish continuum, surrounded by a thin shell of Hα + [N II] emission. We also reinterpret the outflow found by Schnorr Müller et al. (2011), showing that the blueshifted cone nearly coincides with the radio jet, as expected. Conclusions: We interpret the hot bubble as having been caused by post starburst events that left one or more clusters of young stars, similar to the ones found at the centre of the Milky Way, such as the Arches and the IRS 16 clusters. Shocked structures from combined young stellar winds or supernova remnants are probably the cause of this hot gas and the low ionization emission. The reduced datacube is only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/576/A58 Warning, no authors found for 2015A&A...576L...8.

  18. The ESA Virtual Space Weather Modelling Centre - Phase 1

    NASA Astrophysics Data System (ADS)

    Poedts, Stefaan

    The ESA ITT project (AO/1-6738/11/NL/AT) to develop Phase 1 of a Virtual Space Weather Modelling Centre has the following objectives and scope: 1. The construction of a long term (~10 yrs) plan for the future development of a European virtual space weather modelling centre consisting of a new ‘open’ and distributed framework for the coupling of physics based models for space weather phenomena; 2. The assessment of model capabilities and the amount of work required to make them operational by integrating them in this framework and the identification of computing and networking requirements to do so. 3. The design of a system to enable models and other components to be installed locally or geographically distributed and the creation of a validation plan including a system of metrics for testing results. The consortium that took up this challenge involves: 1)the Katholieke Universiteit Leuven (Prime Contractor, coordinator: Prof. S. Poedts); 2) the Belgian Institute for Space Aeronomy (BIRA-IASB); 3) the Royal Observatory of Belgium (ROB); 4) the Von Karman Institute (VKI); 5) DH Consultancy (DHC); 6) Space Applications Services (SAS). The project started on May 14 2012, and will finish in May 2014. Thus, by the time of the meeting, both Phase 1A and Phase 1B (the development of the prototype) will be finished. The final report will be presented incl. the architecture decisions made, the framework, the current models integrated already as well as the model couplers installed. The prototype VSWMC will be demonstrated.

  19. Pulsar-black hole binaries in the Galactic Centre

    NASA Astrophysics Data System (ADS)

    Faucher-Giguère, Claude-André; Loeb, Abraham

    2011-08-01

    Binaries consisting of a pulsar and a black hole (BH) are a holy grail of astrophysics, both for their significance for stellar evolution and for their potential application as probes of strong gravity. In spite of extensive surveys of our Galaxy and its system of globular clusters, no pulsar-black hole (PSR-BH) binary has been found to date. Clues as to where such systems might exist are therefore important. We show that if the central parsec around Sgr A★ harbours a cluster of ˜25 000 stellar BHs (as predicted by mass-segregation arguments) and if it is also rich in recycled pulsar binaries (by analogy with globular clusters), then three-body exchange interactions should produce PSR-BHs in the Galactic Centre. Simple estimates of the formation rate and survival time of these binaries suggest that a few PSR-BHs should be present in the central parsec today. The proposed formation mechanism makes unique predictions for the PSR-BH properties: (1) the binary would reside within ˜1 pc of Sgr A★; (2) the pulsar would be recycled, with a period of ˜1 to a few tens of milliseconds, and a low magnetic field B≲ 1010 G; (3) the binary would have high eccentricity, e˜ 0.8, but with a large scatter and (4) the binary would be relatively wide, with semimajor axis ab˜ 0.1 -≳3 au. The potential discovery of a PSR-BH binary therefore provides a strong motivation for deep, high-frequency radio searches for recycled pulsars towards the Galactic Centre.

  20. Acceleration of petaelectronvolt protons in the Galactic Centre

    NASA Astrophysics Data System (ADS)

    HESS Collaboration; Abramowski, A.; Aharonian, F.; Benkhali, F. Ait; Akhperjanian, A. G.; Angüner, E. O.; Backes, M.; Balzer, A.; Becherini, Y.; Tjus, J. Becker; Berge, D.; Bernhard, S.; Bernlöhr, K.; Birsin, E.; Blackwell, R.; Böttcher, M.; Boisson, C.; Bolmont, J.; Bordas, P.; Bregeon, J.; Brun, F.; Brun, P.; Bryan, M.; Bulik, T.; Carr, J.; Casanova, S.; Chakraborty, N.; Chalme-Calvet, R.; Chaves, R. C. G.; Chen, A.; Chrétien, M.; Colafrancesco, S.; Cologna, G.; Conrad, J.; Couturier, C.; Cui, Y.; Davids, I. D.; Degrange, B.; Deil, C.; Dewilt, P.; Djannati-Ataï, A.; Domainko, W.; Donath, A.; Drury, L. O'C.; Dubus, G.; Dutson, K.; Dyks, J.; Dyrda, M.; Edwards, T.; Egberts, K.; Eger, P.; Ernenwein, J.-P.; Espigat, P.; Farnier, C.; Fegan, S.; Feinstein, F.; Fernandes, M. V.; Fernandez, D.; Fiasson, A.; Fontaine, G.; Förster, A.; Füßling, M.; Gabici, S.; Gajdus, M.; Gallant, Y. A.; Garrigoux, T.; Giavitto, G.; Giebels, B.; Glicenstein, J. F.; Gottschall, D.; Goyal, A.; Grondin, M.-H.; Grudzińska, M.; Hadasch, D.; Häffner, S.; Hahn, J.; Hawkes, J.; Heinzelmann, G.; Henri, G.; Hermann, G.; Hervet, O.; Hillert, A.; Hinton, J. A.; Hofmann, W.; Hofverberg, P.; Hoischen, C.; Holler, M.; Horns, D.; Ivascenko, A.; Jacholkowska, A.; Jamrozy, M.; Janiak, M.; Jankowsky, F.; Jung-Richardt, I.; Kastendieck, M. A.; Katarzyński, K.; Katz, U.; Kerszberg, D.; Khélifi, B.; Kieffer, M.; Klepser, S.; Klochkov, D.; Kluźniak, W.; Kolitzus, D.; Komin, Nu.; Kosack, K.; Krakau, S.; Krayzel, F.; Krüger, P. P.; Laffon, H.; Lamanna, G.; Lau, J.; Lefaucheur, J.; Lefranc, V.; Lemiére, A.; Lemoine-Goumard, M.; Lenain, J.-P.; Lohse, T.; Lopatin, A.; Lu, C.-C.; Lui, R.; Marandon, V.; Marcowith, A.; Mariaud, C.; Marx, R.; Maurin, G.; Maxted, N.; Mayer, M.; Meintjes, P. J.; Menzler, U.; Meyer, M.; Mitchell, A. M. W.; Moderski, R.; Mohamed, M.; Morå, K.; Moulin, E.; Murach, T.; de Naurois, M.; Niemiec, J.; Oakes, L.; Odaka, H.; Öttl, S.; Ohm, S.; Opitz, B.; Ostrowski, M.; Oya, I.; Panter, M.; Parsons, R. D.; Arribas, M. Paz; Pekeur, N. W.; Pelletier, G.; Petrucci, P.-O.; Peyaud, B.; Pita, S.; Poon, H.; Prokoph, H.; Pühlhofer, G.; Punch, M.; Quirrenbach, A.; Raab, S.; Reichardt, I.; Reimer, A.; Reimer, O.; Renaud, M.; de Los Reyes, R.; Rieger, F.; Romoli, C.; Rosier-Lees, S.; Rowell, G.; Rudak, B.; Rulten, C. B.; Sahakian, V.; Salek, D.; Sanchez, D. A.; Santangelo, A.; Sasaki, M.; Schlickeiser, R.; Schüssler, F.; Schulz, A.; Schwanke, U.; Schwemmer, S.; Seyffert, A. S.; Simoni, R.; Sol, H.; Spanier, F.; Spengler, G.; Spies, F.; Stawarz, Ł.; Steenkamp, R.; Stegmann, C.; Stinzing, F.; Stycz, K.; Sushch, I.; Tavernet, J.-P.; Tavernier, T.; Taylor, A. M.; Terrier, R.; Tluczykont, M.; Trichard, C.; Tuffs, R.; Valerius, K.; van der Walt, J.; van Eldik, C.; van Soelen, B.; Vasileiadis, G.; Veh, J.; Venter, C.; Viana, A.; Vincent, P.; Vink, J.; Voisin, F.; Völk, H. J.; Vuillaume, T.; Wagner, S. J.; Wagner, P.; Wagner, R. M.; Weidinger, M.; Weitzel, Q.; White, R.; Wierzcholska, A.; Willmann, P.; Wörnlein, A.; Wouters, D.; Yang, R.; Zabalza, V.; Zaborov, D.; Zacharias, M.; Zdziarski, A. A.; Zech, A.; Zefi, F.; Żywucka, N.

    2016-03-01

    Galactic cosmic rays reach energies of at least a few petaelectronvolts (of the order of 1015 electronvolts). This implies that our Galaxy contains petaelectronvolt accelerators (‘PeVatrons’), but all proposed models of Galactic cosmic-ray accelerators encounter difficulties at exactly these energies. Dozens of Galactic accelerators capable of accelerating particles to energies of tens of teraelectronvolts (of the order of 1013 electronvolts) were inferred from recent γ-ray observations. However, none of the currently known accelerators—not even the handful of shell-type supernova remnants commonly believed to supply most Galactic cosmic rays—has shown the characteristic tracers of petaelectronvolt particles, namely, power-law spectra of γ-rays extending without a cut-off or a spectral break to tens of teraelectronvolts. Here we report deep γ-ray observations with arcminute angular resolution of the region surrounding the Galactic Centre, which show the expected tracer of the presence of petaelectronvolt protons within the central 10 parsecs of the Galaxy. We propose that the supermassive black hole Sagittarius A* is linked to this PeVatron. Sagittarius A* went through active phases in the past, as demonstrated by X-ray outburstsand an outflow from the Galactic Centre. Although its current rate of particle acceleration is not sufficient to provide a substantial contribution to Galactic cosmic rays, Sagittarius A* could have plausibly been more active over the last 106-107 years, and therefore should be considered as a viable alternative to supernova remnants as a source of petaelectronvolt Galactic cosmic rays.

  1. Force-induced chemical reactions on the metal centre in a single metalloprotein molecule

    NASA Astrophysics Data System (ADS)

    Zheng, Peng; Arantes, Guilherme M.; Field, Martin J.; Li, Hongbin

    2015-06-01

    Metalloproteins play indispensable roles in biology owing to the versatile chemical reactivity of metal centres. However, studying their reactivity in many metalloproteins is challenging, as protein three-dimensional structure encloses labile metal centres, thus limiting their access to reactants and impeding direct measurements. Here we demonstrate the use of single-molecule atomic force microscopy to induce partial unfolding to expose metal centres in metalloproteins to aqueous solution, thus allowing for studying their chemical reactivity in aqueous solution for the first time. As a proof-of-principle, we demonstrate two chemical reactions for the FeS4 centre in rubredoxin: electrophilic protonation and nucleophilic ligand substitution. Our results show that protonation and ligand substitution result in mechanical destabilization of the FeS4 centre. Quantum chemical calculations corroborated experimental results and revealed detailed reaction mechanisms. We anticipate that this novel approach will provide insights into chemical reactivity of metal centres in metalloproteins under biologically more relevant conditions.

  2. [Health centres, a new mode of practice for private practice nurses].

    PubMed

    Chauvet, Pascal

    2016-09-01

    Health centres group together health professionals within the same complex. They work in collaboration, have a shared information system and regularly come together around a common project, while being remunerated for treatments not covered by the French social security system by grants from regional health authorities. The advantage of health centres in terms of the multi-professional follow-up of patients is undeniable. Such centres represent a real opportunity for nurses. PMID:27596493

  3. Insertion of the force applied to handles into centre of pressure calculation modifies the amplitude of centre of pressure shifts.

    PubMed

    Noé, Frédéric; Quaine, Franck

    2006-11-01

    This study examined situations where handles were used as additional postural supports. It aimed at determining the amplitude of centre of pressure (COP) shifts when considering or not the vertical handles reaction force. Eight healthy male subjects (24+/-6 years, body mass 65+/-5kg and height 175+/-7cm) voluntarily took part in the experiment. Subjects had to voluntarily rock on their heels or rise on their toe-tips while using handles. The vertical component of the handles forces and ground reaction force was measured and the shifts of the COP were calculated while inserting or not the handles forces. Significant differences were observed when comparing the amplitude of COP shifts calculated with or without the insertion of the handles forces. This study shows that the measurement of the handles forces should not be omitted, for a rigorous analysis of postural tasks performed in conditions including additional postural supports like handles. PMID:16300948

  4. Analysis of breastfeeding policies and practices in childcare centres in Adelaide, South Australia.

    PubMed

    Javanparast, Sara; Newman, Lareen; Sweet, Linda; McIntyre, Ellen

    2012-08-01

    Breastfeeding policies and practices were analysed in childcare settings in the metropolitan area of Adelaide, South Australia. Childcare centres were purposively selected based on their geographical location, type and socioeconomic score of the area. Qualitative inquiry approach was employed by undertaking interviews with childcare centres' director or baby house coordinator to explore their perception towards breastfeeding practice and support within their centre. Breastfeeding related policy documents, where available, were also collected during the interviews to triangulate data. A total of 15 face-to-face interviews were conducted. Six childcare centres had a written policy specifically on breastfeeding support, although the technical issues of handling breastmilk were included in most centres' food and nutrition guidelines. Most participants believed that decision to breastfeed is the personal choice of parents, and hence saw the childcare centre's role as supporting parental choice whether it is breastfeeding or not. The provision of physical space to breastfeed and facilities to store the expressed breast milk were the most common practices in support of parents who had chosen to continue breastfeeding. Participants perceived mothers' work-related issues such as distance from the centre, time, and unsupportive workplace the most important barriers that led to early introduction of bottle feeding or breastfeeding cessation. Most childcare centres support breastfeeding in a more passive than active way. Breastfeeding promotion needs to be an integral part of childcare centres training, policy and practice if an increased rate of breastfeeding is to be achieved particularly amongst working mothers. PMID:21948219

  5. Regional centres for space science and technology education (affiliated to the united nations): education curricula

    NASA Astrophysics Data System (ADS)

    Haubold, H.

    Since 1988, the United Nations, through the Programme on Space Applications, is supporting the establishment and operation of regional Centres for Space Science and Technology Education in Africa, Asia and the Pacific, Latin America and the Caribbean, and Western Asia. Simultaneously, education curricula have been developed for remote sensing, satellite communications, satellite meteorology, and space science. The paper reviews briefly these developments and highlights the most recent updated education curricula in the four disciplines that will be made available in 2002, in the six official languages of the United Nations, for implementation at the regional Centres and beyond. WWW: http://www.oosa.unvienna.org/SAP/centres/centres.htm

  6. Seismological investigation of the National Data Centre Preparedness Exercise 2013

    NASA Astrophysics Data System (ADS)

    Gestermann, Nicolai; Hartmann, Gernot; Ross, J. Ole; Ceranna, Lars

    2015-04-01

    The Comprehensive Nuclear-Test-Ban Treaty (CTBT) prohibits all kinds of nuclear explosions conducted on Earth - underground, underwater or in the atmosphere. The verification regime of the CTBT is designed to detect any treaty violation. While the data of the International Monitoring System (IMS) is collected, processed and technically analyzed at the International Data Centre (IDC) of the CTBT-Organization, National Data Centres (NDC) of the member states provide interpretation and advice to their government concerning suspicious detections. The NDC Preparedness Exercises (NPE) are regularly performed dealing with fictitious treaty violations to practice the combined analysis of CTBT verification technologies. These exercises should help to evaluate the effectiveness of analysis procedures applied at NDCs and the quality, completeness and usefulness of IDC products for example. The exercise trigger of NPE2013 is a combination of a tempo-spatial indication pointing to a certain waveform event and simulated radionuclide concentrations generated by forward Atmospheric Transport Modelling based on a fictitious release. For the waveform event the date (4 Sept. 2013) is given and the region is communicated in a map showing the fictitious state of "Frisia" at the Coast of the North Sea in Central Europe. The potential connection between the waveform and radionuclide evidence remains unclear for exercise participants. The verification task was to identify the waveform event and to investigate potential sources of the radionuclide findings. The final question was whether the findings are CTBT relevant and justify a request for On-Site-Inspection in "Frisia". The seismic event was not included in the Reviewed Event Bulletin (REB) of the IDC. The available detections from the closest seismic IMS stations lead to a epicenter accuracy of about 24 km which is not sufficient to specify the 1000 km2 inspection area in case of an OSI. With use of data from local stations and

  7. Talc Chimneys on the Mid Cayman Rise Spreading Centre

    NASA Astrophysics Data System (ADS)

    Hodgkinson, M.; Murton, B. J.; Roberts, S.

    2012-12-01

    The Von Damm Vent Field, located at a depth of 2300 metres on the Mid-Cayman Rise Spreading Centre, features an 80 metre, steep sided, conical mound. Hosted in ultramafic/mafic intrusives it is one of the few known off-axis vent sites, and is located on the Mount Dent Oceanic Core Complex. There are two main fluid orifices, which vent shimmering fluid, located at the top of the main mound with contrasting morphologies. The highest temperature fluid at 230oC is emanating from a wide-based spire approximately 3 metres high, with a wide 1-metre diameter hole on the western side of the spire, venting fluids at around 125oC. The chimneys are composed of talc (75%), silica (15%) and sufides (10%), with chalcopyrite representing the most common sulfide phase, despite the relatively low T and colourless plumes. In the chimneys, talc occurs as botryoidal and colloform masses indicating primary precipitation into pore space and is intergrown with silica in a very fine grained groundmass. Sulfides occur disseminated in both talc and silica, with minor pyrite and sphalerite present as well as the chalcopyrite. To our knowledge no other sea floor hydrothermal vent sites feature the concentrations of talc observed at Von Damm, which likely represents a third, new type of hydrothermal system after conventional black smoker systems and lower temperature, serpentinisation driven carbonate occurrences. During hydrothermal circulation of seawater at seafloor spreading centres magnesium is sequestered into clays and chlorite in the upper oceanic crust resulting in complete removal of Mg and absence of Mg in the emanating vent fluid. However, the presence of Mg-bearing silicates in mound and chimney material is not uncommon, but not in the volumes reported here, with the magnesium thought to originate from seawater, pore water, or sediments. Experimental studies confirm that on reaction with mafic and in particular pyroxene dominated lithologies, Mg is preferentially removed from the

  8. Establishing a malaria diagnostics centre of excellence in Kisumu, Kenya

    PubMed Central

    Ohrt, Colin; Obare, Peter; Nanakorn, Ampon; Adhiambo, Christine; Awuondo, Ken; O'Meara, Wendy Prudhomme; Remich, Shon; Martin, Kurt; Cook, Earnest; Chretien, Jean-Paul; Lucas, Carmen; Osoga, Joseph; McEvoy, Peter; Owaga, Martin Lucas; Odera, James Sande; Ogutu, Bernhards

    2007-01-01

    Background Malaria microscopy, while the gold standard for malaria diagnosis, has limitations. Efficacy estimates in drug and vaccine malaria trials are very sensitive to small errors in microscopy endpoints. This fact led to the establishment of a Malaria Diagnostics Centre of Excellence in Kisumu, Kenya. The primary objective was to ensure valid clinical trial and diagnostic test evaluations. Key secondary objectives were technology transfer to host countries, establishment of partnerships, and training of clinical microscopists. Case description A twelve-day "long" and a four-day "short" training course consisting of supervised laboratory practicals, lectures, group discussions, demonstrations, and take home assignments were developed. Well characterized slides were developed and training materials iteratively improved. Objective pre- and post-course evaluations consisted of 30 slides (19 negative, 11 positive) with a density range of 50–660 parasites/μl, a written examination (65 questions), a photographic image examination (30 images of artifacts and species specific characteristics), and a parasite counting examination. Discussion and Evaluation To date, 209 microscopists have participated from 11 countries. Seventy-seven experienced microscopists participated in the "long" courses, including 47 research microscopists. Sensitivity improved by a mean of 14% (CI 9–19%) from 77% baseline (CI 73–81 %), while specificity improved by a mean of 17% (CI 11–23%) from 76% (CI 70–82%) baseline. Twenty-three microscopists who had been selected for a four-day refresher course showed continued improvement with a mean final sensitivity of 95% (CI 91–98%) and specificity of 97% (CI 95–100%). Only 9% of those taking the pre-test in the "long" course achieved a 90% sensitivity and 95% specificity, which increased to 61% of those completing the "short" course. All measures of performance improved substantially across each of the five organization types and in

  9. Service architecture challenges in building the KNMI Data Centre

    NASA Astrophysics Data System (ADS)

    Som de Cerff, Wim; van de Vegte, John; Plieger, Maarten; de Vreede, Ernst; Sluiter, Raymond; Willem Noteboom, Jan; van der Neut, Ian; Verhoef, Hans; van Versendaal, Robert; van Binnendijk, Martin; Kalle, Henk; Knopper, Arthur; Calis, Gijs; Ha, Siu Siu; van Moosel, WIm; Klein Ikkink, Henk-Jan; Tosun, Tuncay

    2013-04-01

    One of the objectives of KNMI is to act as a National Data centre for weather, climate and seismological data. KNMI has experience in curation of data for many years however important scientific data is not well accessible. New technologies also are available to improve the current infrastructure. Therefore a data curation program is initiated with two main goals: setup a Satellite Data Platform (SDP) and a KNMI data centre (KDC). KDC will provide, besides curation, data access, and storage and retrieval portal for KNMI data. In 2010 first requirements were gathered, in 2011 the main architecture was sketched, KDC was implemented in 2012 and is available on: http://data.knmi.nl KDC is built with the data providers involved with as key challenge: 'adding a dataset should be as simple as creating an HTML page'. This is enabled by a three step process, in which the data provider is responsible for two steps: 1. Provide dataset metadata: An easy to use web interface for providing metadata, with automated validation. Metadata consists of an ISO 19115 profile (matching INSPIRE and WMO requirements) and additional technical metadata regarding the data structure and access rights to the data. The interface hides certain metadata fields, which are filed by KDC automatically. 2. Provide data: after metadata has been entered, an upload location for uploading the dataset is provided. Also scripts for pushing large datasets are available. 3. Process and publish: once files are uploaded, they are processed for metadata (e.g., geolocation, time, version) and made available in KDC. The data is put into archive and made available using the in-house developed Virtual File System, which provides a persistent virtual path to the data. For the end-user of the data, KDC provides a web interface with search filters on key words, geolocation and time. Data can be downloaded using HTTP or FTP and can be scripted. Users can register to gain access to restricted datasets. The architecture

  10. Regional centres for space science and technology education affiliated to the United Nations

    NASA Astrophysics Data System (ADS)

    Gadimova, Sharafat

    Capacity-building efforts in space science and technology are a major focus of the activities of the Office of Outer Space Affairs. Such efforts include providing support to the regional centres for space science and technology education, affiliated to the United Nations, whose goal is to develop, through in-depth education, an indigenous capability for research and applications in the core disciplines of: (a) remote sensing and geographical information systems; (b) satellite communications; (c) satellite meteorology and global climate; and (d) space and atmospheric sciences and data management. The regional centres are located in Morocco and Nigeria for Africa, in Brazil and Mexico for Latin America and the Caribbean and in India for Asia and the Pacific. The overall policy-making body of each Centre is its Governing Board and consists of member States (within the region where the Centre is located), that have agreed, through their endorsement of the Centre's agreement, to the goals and objectives of the Centre. The United Nations Programme on Space Applications, with the support of prominent educators, has developed standard education curricula, which were adopted by the Centres for teaching each of the four core disciplines. Within the framework of the International Committee on global navigation satellite systems (ICG), which is established as an informal body for the purpose of promoting the use and application of global navigation satellite systems (GNSS) on a global basis, the Regional Centres will also be acting as the ICG Information Centres. The ICG Information Centres aim to foster a more structured approach to information exchange in order to fulfil the reciprocal expectations of a network between ICG and Regional Centres.

  11. Physical activity promotion in call centres: employers' perspectives.

    PubMed

    Renton, Sheila J; Lightfoot, Nancy E; Maar, Marion A

    2011-12-01

    This study followed a predominantly qualitative approach to explore the perspectives of employers in Sudbury, Ontario, Canada, call centres (CCs) regarding physical activity (PA) promotion in workplaces, by identifying current practices and employers' motivation to promote PA, as well as perceived facilitators and barriers. In-depth interviews were conducted with 15 managers in 10 of 12 local CCs and questionnaires were used to collect quantitative information about participants and their workplaces. Thematic analysis revealed that participants' responses to recommendations for PA promotion were generally positive and some CCs were engaged in some PA initiatives. Employers' motivations to promote PA included direct benefits to the employer, concern for employee well-being and the greater good. Barriers to PA promotion within CCs included the nature of CC work, managers' concerns regarding participation, fairness and cost and special limitations of the workspace. Results indicate additional actions and supports are required to facilitate implementation of PA in CCs according to governmental recommendations. Efforts are required to increase awareness and use of existing resources. Smaller organizations may require more assistance to promote PA than those with a larger number of employees and may benefit from enhanced interaction with existing networks and public health programs and resources. PMID:21712500

  12. The African Laser Centre: Transforming the Laser Community in Africa

    NASA Astrophysics Data System (ADS)

    Mtingwa, Sekazi

    2012-02-01

    We describe the genesis and programs of the African Laser Centre (ALC), which is an African nonprofit network of laser users that is based in Pretoria, South Africa. Composed of over thirty laboratories from countries throughout the continent of Africa, the ALC has the mission of enhancing the application of lasers in research and education. Its programs include grants for research and training, equipment loans and donations, student scholarships, faculty grants for visits to collaborators' institutions, conferences, and technician training. A long-term goal of the ALC is to bring a synchrotron light source to Africa, most probably to South Africa. One highly popular program is the biennial conference series called the US-Africa Advanced Studies Institute, which is funded by the ALC in collaboration with the U.S. National Science Foundation and the International Center for Theoretical Physics in Trieste. The Institutes typically bring about thirty faculty and graduate students from the U.S. to venues in Africa in order to introduce U.S. and African graduate students to major breakthroughs in targeted areas that utilize lasers. In this presentation, we will summarize the ALC achievements to date and comment on the path forward.

  13. Gamma rays from the Galactic Centre region: A review

    NASA Astrophysics Data System (ADS)

    van Eldik, Christopher

    2015-12-01

    During the last decades, increasingly precise astronomical observations of the Galactic Centre (GC) region at radio, infrared, and X-ray wavelengths laid the foundations to a detailed understanding of the high energy astroparticle physics of this most remarkable location in the Galaxy. Recently, observations of this region in high energy (HE, 10 MeV-100 GeV) and very high energy (VHE, > 100 GeV) γ-rays added important insights to the emerging picture of the Galactic nucleus as a most violent and active region where acceleration of particles to very high energies - possibly up to a PeV - and their transport can be studied in great detail. Moreover, the inner Galaxy is believed to host large concentrations of dark matter (DM), and is therefore one of the prime targets for the indirect search for γ-rays from annihilating or decaying dark matter particles. In this article, the current understanding of the γ-ray emission emanating from the GC is summarised and the results of recent DM searches in HE and VHE γ-rays are reviewed.

  14. Head and Neck Mycetoma: The Mycetoma Research Centre Experience

    PubMed Central

    Fahal, Ahmed; Mahgoub, EL Sheikh; EL Hassan, Ahmed Mohamed; Jacoub, Angom Osman; Hassan, Doaa

    2015-01-01

    Mycetoma is a unique neglected tropical disease which is endemic in what is known as the “mycetoma belt”. The disease has many devastating impacts on patients and communities in endemic area and is characterised by massive deformity, destruction and disability. Mycetoma is commonly seen in the foot and hand and less frequent in other parts of the body. Mycetoma of the head and neck is a rarity and is associated with high morbidity and even mortality if not treated early. In this communication we report on 49 patients with head and neck mycetoma followed up at the Mycetoma Research Centre in Khartoum. Most of the reported patients had actinomycetoma and the majority were young adult males from mycetoma endemic areas in the Sudan. Most of them were students, farmers and workers. Prior to presentation the majority had long disease duration and the cause was multifactorial. Advanced disease with massive lesion, deformity and disability was the common presentation. There was no obvious history of local trauma, familial tendency or other predisposing factor identified in this group of patients. MRI and CT scan were the most accurate diagnostic tools to determine the disease extent. The treatment outcome was rather poor and characterised by low cure rate, poor outcome and high follows-up dropout. Such a gloomy outcome calls for structured and objective health education programs. PMID:25768090

  15. Embedded planar glass waveguide optical interconnect for data centre applications

    NASA Astrophysics Data System (ADS)

    Pitwon, Richard; Schröder, Henning; Brusberg, Lars; Graham-Jones, Jasper; Wang, Kai

    2013-02-01

    Electro-optical printed circuit boards (EOCB) based on planar multimode polymer channels are limited by dispersion in the step-index waveguide structures and increased optical absorption at the longer telecom wavelengths [1]. We present a promising technology for large panel EOCB based on holohedrally integrated glass foils. The planar multimode glass waveguides patterned into these glass foils have a graded-index structure, thereby giving rise to a larger bandwidthlength product compared to their polymer waveguide counterparts and lower absorbtion at the longer telecom wavelengths. This will allow glass waveguide based EOCBs to support the future bandwidth requirements inherent to large scale data centre and high performance computer subsystems while not incurring the same dispersion driven penalties on interconnect length or loss dependence on wavelength. To this end glass foil structuring technologies have been developed that are compatible with industrial PCB manufacturing processes. Established processes as well as new approaches were analysed for their eligibility and have been applied to the EOCB process. In addition a connector system has been designed, which would allow optical pluggability to glass waveguide EOCBs.

  16. 'Underclassism' and access to healthcare in urban centres.

    PubMed

    Tang, Sannie Y; Browne, Annette J; Mussell, Bill; Smye, Victoria L; Rodney, Patricia

    2015-06-01

    In this article, we draw on findings from an ethnographic study that explored experiences of healthcare access from the perspectives of Indigenous and non-Indigenous patients seeking services at the non-urgent division of an urban emergency department (ED) in Canada. Our aim is to critically examine the notion of 'underclassism' within the context of healthcare in urban centres. Specifically, we discuss some of the processes by which patients experiencing poverty and racialisation are constructed as 'underclass' patients, and how assumptions of those patients as social and economic Other (including being seen as 'drug users' and 'welfare dependents') subject them to marginalisation, discrimination, and inequitable treatment within the healthcare system. We contend that healthcare is not only a clinical space; it is also a social space in which unequal power relations along the intersecting axes of 'race' and class are negotiated. Given the largely invisible roles that healthcare plays in controlling access to resources and power for people who are marginalised, we argue that there is an urgent need to improve healthcare inequities by challenging the taken-for-granted assumption that healthcare is equally accessible for all Canadians irrespective of differences in social and economic positioning. PMID:25720520

  17. Recognising and Managing Refractory Coeliac Disease: A Tertiary Centre Experience

    PubMed Central

    Nasr, Ikram; Nasr, Iman; Beyers, Carl; Chang, Fuju; Donnelly, Suzanne; Ciclitira, Paul J.

    2015-01-01

    Refractory coeliac disease (RCD) is a rare complication of coeliac disease (CD) and involves malabsorption and villous atrophy despite adherence to a strict gluten-free diet (GFD) for at least 12 months in the absence of another cause. RCD is classified based on the T-cells in the intra-epithelial lymphocyte (IEL) morphology into type 1 with normal IEL and type 2 with aberrant IEL (clonal) by PCR (polymerase chain reaction) for T cell receptors (TCR) at the β/γ loci. RCD type 1 is managed with strict nutritional and pharmacological management. RCD type 2 can be complicated by ulcerative jejunitis or enteropathy associated lymphoma (EATL), the latter having a five-year mortality of 50%. Management options for RCD type 2 and response to treatment differs across centres and there have been debates over the best treatment option. Treatment options that have been used include azathioprine and steroids, methotrexate, cyclosporine, campath (an anti CD-52 monoclonal antibody), and cladribine or fluadribine with or without autologous stem cell transplantation. We present a tertiary centre’s experience in the treatment of RCD type 2 where treatment with prednisolone and azathioprine was used, and our results show good response with histological recovery in 56.6% of treated individuals. PMID:26633478

  18. The European ALMA Regional Centre: a model of user support

    NASA Astrophysics Data System (ADS)

    Andreani, P.; Stoehr, F.; Zwaan, M.; Hatziminaoglou, E.; Biggs, A.; Diaz-Trigo, M.; Humphreys, E.; Petry, D.; Randall, S.; Stanke, T.; van Kampen, E.; Bárta, M.; Brand, J.; Gueth, F.; Hogerheijde, M.; Bertoldi, F.; Muxlow, T.; Richards, A.; Vlemmings, W.

    2014-08-01

    The ALMA Regional Centres (ARCs) form the interface between the ALMA observatory and the user community from the proposal preparation stage to the delivery of data and their subsequent analysis. The ARCs provide critical services to both the ALMA operations in Chile and to the user community. These services were split by the ALMA project into core and additional services. The core services are financed by the ALMA operations budget and are critical to the successful operation of ALMA. They are contractual obligations and must be delivered to the ALMA project. The additional services are not funded by the ALMA project and are not contractual obligations, but are critical to achieve ALMA full scientific potential. A distributed network of ARC nodes (with ESO being the central ARC) has been set up throughout Europe at the following seven locations: Bologna, Bonn-Cologne, Grenoble, Leiden, Manchester, Ondrejov, Onsala. These ARC nodes are working together with the central node at ESO and provide both core and additional services to the ALMA user community. This paper presents the European ARC, and how it operates in Europe to support the ALMA community. This model, although complex in nature, is turning into a very successful one, providing a service to the scientific community that has been so far highly appreciated. The ARC could become a reference support model in an age where very large collaborations are required to build large facilities, and support is needed for geographically and culturally diverse communities.

  19. Modelling of dynamic targeting in the Air Operations Centre

    NASA Astrophysics Data System (ADS)

    Lo, Edward H. S.; Au, T. Andrew

    2007-12-01

    Air Operations Centres (AOCs) are high stress multitask environments for planning and executing of theatre-wide airpower. Operators have multiple responsibilities to ensure that the orchestration of air assets is coordinated to maximum effect. AOCs utilise a dynamic targeting process to immediately prosecute time-sensitive targets. For this process to work effectively, a timely decision must be made regarding the appropriate course of action before the action is enabled. A targeting solution is typically developed using a number of inter-related processes in the kill chain - the Find, Fix, Track, Target, Engage, and Assess (F2T2EA) model. The success of making a right decision about dynamic targeting is ultimately limited by the cognitive and cooperative skills of the team prosecuting the mission and their associated workload. This paper presents a model of human interaction and tasks within the dynamic targeting sequence. The complex network of tasks executed by the team can be analysed by undertaking simulation of the model to identify possible information-processing bottlenecks and overloads. The model was subjected to various tests to generate typical outcomes, operator utilisation, duration as well as rates of output in the dynamic targeting process. This capability will allow for future "what-if" evaluations of numerous concepts for team formation or task reallocation, complementing live exercises and experiments.

  20. Preliminary analysis of the International Data Centre pipeline.

    SciTech Connect

    Gauthier, John Henry

    2009-07-01

    The International Data Centre of the Comprehensive Nuclear-Test-Ban Treaty Organization relies on automatic data processing as the first step in identifying seismic events from seismic waveform data. However, more than half of the automatically identified seismic events are eliminated by IDC analysts. Here, an IDC dataset is analyzed to determine if the number of automatically generated false positives could be reduced. Data that could be used to distinguish false positives from analyst-accepted seismic events includes the number of stations, the number of phases, the signal-to-noise ratio, and the pick error. An empirical method is devised to determine whether an automatically identified seismic event is acceptable, and the method is found to identify a significant number of the false positives in IDC data. This work could help reduce seismic analyst workload and could help improve the calibration of seismic monitoring stations. This work could also be extended to address identification of seismic events missed by automatic processing.

  1. Experimental Forecasts of Wildfire Pollution at the Canadian Meteorological Centre

    NASA Astrophysics Data System (ADS)

    Pavlovic, Radenko; Beaulieu, Paul-Andre; Chen, Jack; Landry, Hugo; Cousineau, Sophie; Moran, Michael

    2016-04-01

    Environment and Climate Change Canada's Canadian Meteorological Centre Operations division (CMCO) has been running an experimental North American air quality forecast system with near-real-time wildfire emissions since 2014. This system, named FireWork, also takes anthropogenic and other natural emission sources into account. FireWork 48-hour forecasts are provided to CMCO forecasters and external partners in Canada and the U.S. twice daily during the wildfire season. This system has proven to be very useful in capturing short- and long-range smoke transport from wildfires over North America. Several upgrades to the FireWork system have been made since 2014 to accommodate the needs of operational AQ forecasters and to improve system performance. In this talk we will present performance statistics and some case studies for the 2014 and 2015 wildfire seasons. We will also describe current limitations of the FireWork system and ongoing and future work planned for this air quality forecast system.

  2. National Cancer Centre Singapore Consensus Guidelines for Hepatocellular Carcinoma

    PubMed Central

    Chow, Pierce K. H.; Choo, Su Pin; Ng, David C. E.; Lo, Richard H. G.; Wang, Michael L. C.; Toh, Han Chong; Tai, David W. M.; Goh, Brian K. P.; Wong, Jen San; Tay, Kiang Hiong; Goh, Anthony S. W.; Yan, Sean X.; Loke, Kelvin S. H.; Thang, Sue Ping; Gogna, Apoorva; Too, Chow Wei; Irani, Farah Gillian; Leong, Sum; Lim, Kiat Hon; Thng, Choon Hua

    2016-01-01

    Hepatocellular carcinoma (HCC) is the 6th most common cancer in the world, but the second most common cause of cancer death. There is no universally accepted consensus practice guidelines for HCC owing to rapid developments in new treatment modalities, the heterogeneous epidemiology and clinical presentation of HCC worldwide. However, a number of regional and national guidelines currently exist which reflect practice relevant to the epidemiology and collective experience of the consensus group. In 2014, clinicians at the multidisciplinary Comprehensive Liver Cancer Clinic (CLCC) at the National Cancer Centre Singapore (NCCS) reviewed the latest published scientific data and existing international and regional practice guidelines, such as those of the National Comprehensive Cancer Network, American Association for the Study of Liver Diseases and the Asian Pacific Association for the Study of the Liver, and modified them to reflect local practice. These would serve as a template by which treatment outcomes can be collated and benchmarked against international data. The NCCS Consensus Guidelines for HCC have been successfully implemented in the CLCC since their publication online on 26th September 2014, and the guidelines allow outcomes of treatment to be compared to international data. These guidelines will be reviewed periodically to incorporate new data. PMID:27386428

  3. Mechanical properties for irradiated face-centred cubic nanocrystalline metals

    PubMed Central

    Xiao, X. Z.; Song, D. K.; Chu, H. J.; Xue, J. M.; Duan, H. L.

    2015-01-01

    In this paper, a self-consistent plasticity theory is proposed to model the mechanical behaviours of irradiated face-centred cubic nanocrystalline metals. At the grain level, a tensorial crystal model with both irradiation and grain size effects is applied for the grain interior (GI), whereas both grain boundary (GB) sliding with irradiation effect and GB diffusion are considered in modelling the behaviours of GBs. The elastic-viscoplastic self-consistent method with considering grain size distribution is developed to transit the microscopic behaviour of individual grains to the macroscopic properties of nanocrystals (NCs). The proposed theory is applied to model the mechanical properties of irradiated NC copper, and the feasibility and efficiency have been validated by comparing with experimental data. Numerical results show that: (i) irradiation-induced defects can lead to irradiation hardening in the GIs, but the hardening effect decreases with the grain size due to the increasing absorption of defects by GBs. Meanwhile, the absorbed defects would make the GBs softer than the unirradiated case. (ii) There exists a critical grain size for irradiated NC metals, which separates the grain size into the irradiation hardening dominant region (above the critical size) and irradiation softening dominant region (below the critical size). (iii) The distribution of grain size has a significant influence on the mechanical behaviours of both irradiated and unirradiated NCs. The proposed model can offer a valid theoretical foundation to study the irradiation effect on NC materials. PMID:27547091

  4. Photoluminescence of monovalent indium centres in phosphate glass

    PubMed Central

    Masai, Hirokazu; Yamada, Yasuhiro; Okumura, Shun; Yanagida, Takayuki; Fujimoto, Yutaka; Kanemitsu, Yoshihiko; Ina, Toshiaki

    2015-01-01

    Valence control of polyvalent cations is important for functionalization of various kinds of materials. Indium oxides have been used in various applications, such as indium tin oxide in transparent electrical conduction films. However, although metastable In+ (5 s2 configuration) species exhibit photoluminescence (PL), they have attracted little attention. Valence control of In+ cations in these materials will be important for further functionalization. Here, we describe In+ species using PL and X-ray absorption fine structure (XAFS) analysis. Three absorption bands in the UV region are attributed to the In+ centre: two weak forbidden bands (1S0 → 3P1, 1S0 → 3P2) and a strong allowed band (1S0 → 1P1). The strongest PL excitation band cannot be attributed to the conventional allowed transition to the singlet excited state. Emission decay of the order of microseconds suggests that radiative relaxation occurs from the triplet excitation state. The XAFS analysis suggests that these In+ species have shorter In–O distances with lower coordination numbers than in In2O3. These results clearly demonstrate that In+ exists in a metastable amorphous network, which is the origin of the observed luminescent properties.

  5. Burnout among faculty physicians in an academic health science centre

    PubMed Central

    Wright, James Gardner; Khetani, Nicole; Stephens, Derek

    2011-01-01

    BACKGROUND: Burnout experienced by physicians is concerning because it may affect quality of care. OBJECTIVE: To determine the frequency of burnout among physicians at an academic health science centre and to test the hypothesis that work hours are related to burnout. METHODS: All 300 staff physicians, contacted through their personal e-mail, were provided an encrypted link to an anonymous questionnaire. The primary outcome measure, the Copenhagen Burnout Inventory, has three subscales: personal, work related and patient related. RESULTS: The response rate for the questionnaire was 70%. Quantitative demands, insecurity at work and job satisfaction affected all three components of burnout. Of 210 staff physicians, 22% (n=46) had scores indicating personal burnout, 14% (n=30) had scores indicating work-related burnout and 8% (n=16) had scores indicating patient-related burnout. The correlation between total hours worked and total burnout was only 0.10 (P=0.14) DISCUSSION: Up to 22% of academic paediatric physicians had scores consistent with mild to severe burnout. A simple reduction in work hours is unlikely to be successful in reducing burnout and, therefore, quantitative demands, job satisfaction and work insecurity may require attention to address burnout among academic physicians. PMID:22851895

  6. National Cancer Centre Singapore Consensus Guidelines for Hepatocellular Carcinoma.

    PubMed

    Chow, Pierce K H; Choo, Su Pin; Ng, David C E; Lo, Richard H G; Wang, Michael L C; Toh, Han Chong; Tai, David W M; Goh, Brian K P; Wong, Jen San; Tay, Kiang Hiong; Goh, Anthony S W; Yan, Sean X; Loke, Kelvin S H; Thang, Sue Ping; Gogna, Apoorva; Too, Chow Wei; Irani, Farah Gillian; Leong, Sum; Lim, Kiat Hon; Thng, Choon Hua

    2016-04-01

    Hepatocellular carcinoma (HCC) is the 6th most common cancer in the world, but the second most common cause of cancer death. There is no universally accepted consensus practice guidelines for HCC owing to rapid developments in new treatment modalities, the heterogeneous epidemiology and clinical presentation of HCC worldwide. However, a number of regional and national guidelines currently exist which reflect practice relevant to the epidemiology and collective experience of the consensus group. In 2014, clinicians at the multidisciplinary Comprehensive Liver Cancer Clinic (CLCC) at the National Cancer Centre Singapore (NCCS) reviewed the latest published scientific data and existing international and regional practice guidelines, such as those of the National Comprehensive Cancer Network, American Association for the Study of Liver Diseases and the Asian Pacific Association for the Study of the Liver, and modified them to reflect local practice. These would serve as a template by which treatment outcomes can be collated and benchmarked against international data. The NCCS Consensus Guidelines for HCC have been successfully implemented in the CLCC since their publication online on 26(th) September 2014, and the guidelines allow outcomes of treatment to be compared to international data. These guidelines will be reviewed periodically to incorporate new data. PMID:27386428

  7. A model to forecast data centre infrastructure costs.

    NASA Astrophysics Data System (ADS)

    Vernet, R.

    2015-12-01

    The computing needs in the HEP community are increasing steadily, but the current funding situation in many countries is tight. As a consequence experiments, data centres, and funding agencies have to rationalize resource usage and expenditures. CC-IN2P3 (Lyon, France) provides computing resources to many experiments including LHC, and is a major partner for astroparticle projects like LSST, CTA or Euclid. The financial cost to accommodate all these experiments is substantial and has to be planned well in advance for funding and strategic reasons. In that perspective, leveraging infrastructure expenses, electric power cost and hardware performance observed in our site over the last years, we have built a model that integrates these data and provides estimates of the investments that would be required to cater to the experiments for the mid-term future. We present how our model is built and the expenditure forecast it produces, taking into account the experiment roadmaps. We also examine the resource growth predicted by our model over the next years assuming a flat-budget scenario.

  8. Low Cost Balloon programme of Indian Centre for Space Physics

    NASA Astrophysics Data System (ADS)

    Chakrabarti, Sandip Kumar

    2016-07-01

    Indian Centre for Space Physics has launched 89 Missions to near space using single or multiple weather balloons or very light plastic balloons. Basic goal was to capitalize miniaturization of equipments in modern ages. Our typical payload of less than 4kg weight consists of GPS, video camera, cosmic ray detectors, Attitude measurement unit, sunsensor and most importantly a 50-100sqcm X-ray/Gamma-ray detector (usually a scintillator type). The main purpose of the latter is to study spectra of secondary cosmic ray spectra (till our ceiling altitude of 36-42km) over the years and their seasonal variation or variation with solar cycle. We also study solar X-ray spectra, especially of solar flares. We have detected a Gamma Ray Burst (GRB) and pulsars. Our observation of black hole candidates did not yield satisfactory result yet mainly because of poor collimation (~ 10 deg x 10 deg) by lead collimator which introduces strong background also. Our effort with multiple balloon flights enabled us to have long duration flights. We believe that our procedure is very futuristic and yet at an affordable cost.

  9. Client-centred ADL intervention after stroke: Occupational therapists' experiences.

    PubMed

    Ranner, Maria; von Koch, Lena; Guidetti, Susanne; Tham, Kerstin

    2016-03-01

    Background This study was conducted in the context of a randomized controlled trial evaluating the effect of a client-centred activities in daily living intervention (CADL). The aim of the CADL was to enable agency in daily activities and participation in everyday life among persons with stroke. Objective This qualitative, longitudinal study aimed to describe how occupational therapists (OTs) applied the CADL in their clinical practice by studying their experiences and reflections concerning their interaction with the clients with stroke. Methods Six OTs who conducted the CADL were followed through interviews and observations on four separate occasions over one year. Data were analysed using a grounded theory approach. Results Sharing was the core category showing how the OTs helped their clients to achieve agency in daily activities. Through sharing the situation the OTs strove to obtain an empathetic understanding of the clients' lived experience throughout the whole intervention process in order to enable the clients' ownership of their daily activities. Conclusion The continuity of sharing seems to be the key for a gradual increase in agency. The approach of sharing should preferably be applied by all members of the interprofessional team, including the client and significant others. PMID:26654956

  10. Testing General Relativity with Galactic-Centre Stars

    NASA Astrophysics Data System (ADS)

    Angélil, R.; Saha, P.

    2011-05-01

    The Galactic Centre S-stars orbiting the central supermassive black hole reach velocities of a few percent of the speed of light. The GR-induced perturbations to the redshift enter the dynamics via two distinct channels. The post-Newtonian regime perturbs the orbit from the Keplerian (Zucker et al., 2006, Kannan & Saha 2009), and the photons from the Minkowski (Angélil & Saha 2010). The inclusion of gravitational time dilation at O (v2) marks the first departure of the redshift from the line-of-sight velocities. The leading-order Schwarzschild terms curve space, and enter at O(v3). The classical Keplerian phenomenology dominates the total redshift. Spectral measurements of sufficient resolution will allow for the detection of these post-Newtonian effects. We estimate the spectral resolution required to detect each of these effects by fitting the redshift curve via the five Keplerian elements plus black hole mass to mock data. We play with an exaggerated S2 orbit - one with a semi-major axis a fraction of that of the real S2. This amplifies the relativistic effects, and allows clear visual distinctions between the relativistic terms. We argue that spectral data of S2 with a dispersion ˜ 10 km s-1 would allow for a clear detection of gravitational redshift, and ˜ 1 km s-1 would suffice for leading-order space curvature detection.

  11. Updates to the Virtual Atomic and Molecular Data Centre

    NASA Astrophysics Data System (ADS)

    Hill, Christian; Tennyson, Jonathan; Gordon, Iouli E.; Rothman, Laurence S.; Dubernet, Marie-Lise

    2014-06-01

    The Virtual Atomic and Molecular Data Centre (VAMDC) has established a set of standards for the storage and transmission of atomic and molecular data and an SQL-based query language (VSS2) for searching online databases, known as nodes. The project has also created an online service, the VAMDC Portal, through which all of these databases may be searched and their results compared and aggregated. Since its inception four years ago, the VAMDC e-infrastructure has grown to encompass over 40 databases, including HITRAN, in more than 20 countries and engages actively with scientists in six continents. Associated with the portal are a growing suite of software tools for the transformation of data from its native, XML-based, XSAMS format, to a range of more convenient human-readable (such as HTML) and machinereadable (such as CSV) formats. The relational database for HITRAN1, created as part of the VAMDC project is a flexible and extensible data model which is able to represent a wider range of parameters than the current fixed-format text-based one. Over the next year, a new online interface to this database will be tested, released and fully documented - this web application, HITRANonline2, will fully replace the ageing and incomplete JavaHAWKS software suite.

  12. Photoluminescence of monovalent indium centres in phosphate glass

    NASA Astrophysics Data System (ADS)

    Masai, Hirokazu; Yamada, Yasuhiro; Okumura, Shun; Yanagida, Takayuki; Fujimoto, Yutaka; Kanemitsu, Yoshihiko; Ina, Toshiaki

    2015-09-01

    Valence control of polyvalent cations is important for functionalization of various kinds of materials. Indium oxides have been used in various applications, such as indium tin oxide in transparent electrical conduction films. However, although metastable In+ (5 s2 configuration) species exhibit photoluminescence (PL), they have attracted little attention. Valence control of In+ cations in these materials will be important for further functionalization. Here, we describe In+ species using PL and X-ray absorption fine structure (XAFS) analysis. Three absorption bands in the UV region are attributed to the In+ centre: two weak forbidden bands (1S0 → 3P1, 1S0 → 3P2) and a strong allowed band (1S0 → 1P1). The strongest PL excitation band cannot be attributed to the conventional allowed transition to the singlet excited state. Emission decay of the order of microseconds suggests that radiative relaxation occurs from the triplet excitation state. The XAFS analysis suggests that these In+ species have shorter In-O distances with lower coordination numbers than in In2O3. These results clearly demonstrate that In+ exists in a metastable amorphous network, which is the origin of the observed luminescent properties.

  13. PôDET: A Centre for Earth Dynamical Environment

    NASA Astrophysics Data System (ADS)

    Hestroffer, D.; Deleflie, F.

    2013-11-01

    The monitoring of the Earth space environment has gained some importance these last decades, in particular at the European level, partly because the phenomenon which origin come from space can have socio-economic consequences; and also because our understanding of those phenomenon - their associated prediction and risks - is still limited. For instance, the Space Situational Awareness programme (SSA) at ESA has set up in 2013 a centre and network for aspects connected to space debris (SST), to space weather (SW), and to near-Earth objects (NEO). At IMCCE, the Pôle sur la dynamique de l'environnement terrestre} (PODET, \\url{podet.imcce.fr}) for the Earth dynamical environment is studying effects and prediction for natural and artificial objects gravitating in the Earth vicinity. These studies englobe near-Earth objects, asteroids, comets, meteoroids, meteorite streams, and space debris. For all object types that are concerned, a general scheme of a functional analysis has been developed. It encompasses data acquisition with dedicated observations--essentially astrometric--or database queries, orbit determination or adjustment, prediction and ephemerides, and eventually impact probability computation and data dissemination. We develop here the general context of this action, the PôDET project, its scientific objectives, interaction with other disciplines, and the development in progress for dedicated tools.

  14. Evaluation of a diabetes specialty centre: structure, process and outcome.

    PubMed

    Basa, R P; McLeod, B

    1995-02-01

    The purpose of this study was to evaluate the effectiveness of a diabetes specialty centre in assisting clients with noninsulin-dependent diabetes mellitus to improve their metabolic control and quality of life. A single-subject repeated measures design was used where data was collected on entry to the program, immediately following the 2-day education sessions, and at both 3- and 6-month follow-up visits. Structure and process were taken into consideration, and the main outcome variables measured were knowledge, attitudes, metabolic control (hemoglobin A1c) and perceived quality of life. These variables were chosen in the belief that many factors can influence behaviour and it is the combination of these factors which results in behavioural change and ultimately improvement in metabolic control and quality of life. The main findings were that the facilities and documentation records were adequate, the clients perceived that the primary function of the center was medical management rather than education, and knowledge, metabolic control and quality of life improved significantly after the program. For clients, perceived happiness and quality of life were primary issues. Therefore, improvement in quality of life should be one of the primary goals of diabetes education programs. PMID:7603930

  15. The data operation centre tool. Architecture and population strategies

    NASA Astrophysics Data System (ADS)

    Dal Pra, Stefano; Crescente, Alberto

    2012-12-01

    Keeping track of the layout of the informatic resources in a big datacenter is a complex task. DOCET is a database-based webtool designed and implemented at INFN. It aims at providing a uniform interface to manage and retrieve needed information about one or more datacenter, such as available hardware, software and their status. Having a suitable application is however useless until most of the information about the centre are not inserted in the DOCET'S database. Manually inserting all the information from scratch is an unfeasible task. After describing DOCET'S high level architecture, its main features and current development track, we present and discuss the work done to populate the DOCET database for the INFN-T1 site by retrieving information from a heterogenous variety of authoritative sources, such as DNS, DHCP, Quattor host profiles, etc. We then describe the work being done to integrate DOCET with some common management operation, such as adding a newly installed host to DHCP and DNS, or creating a suitable Quattor profile template for it.

  16. How Person-Centred Counselling Trainers Understand and Experience Their Role in the Current British Context

    ERIC Educational Resources Information Center

    Ballinger, Liz

    2014-01-01

    This article reports the findings of a qualitative study into the experience of person-centred training from the viewpoint of the trainer. Interpretative phenomenological analysis was the adopted approach. The researcher conducted a series of in-depth semi-structured interviews with five person-centred trainers with experience across a range of…

  17. Staff Members' Ideas about Visitors' Learning at Science and Technology Centres

    ERIC Educational Resources Information Center

    Davidsson, Eva; Jakobsson, Anders

    2009-01-01

    This study investigates staff members' ideas and assumptions about visitors' learning at science and technology centres. It also aims to explore in what ways their reasoning intersect with existing theories about learning within the field of science and technology centre research. The results of the study reveal that the staff members allude to…

  18. If Person-Centred Planning Did Not Exist, "Valuing People" Would Require Its Invention

    ERIC Educational Resources Information Center

    O'Brien, John

    2004-01-01

    Person-centred planning is one important tool in making the culture change necessary to realize the Government's promise in "Valuing People." Some potential dangers in large scale implementation are identified, a logic for local action is described, the criteria for effective person-centred planning are defined in terms of supporting personal…

  19. No Place: Small Children in Norwegian Asylum-Seeker Reception Centres

    ERIC Educational Resources Information Center

    Seeberg, Marie Louise; Bagge, Cecilie; Enger, Truls Andre

    2009-01-01

    Drawing on empirical material from fieldwork among young children living with their families in two Norwegian reception centres for asylum-seekers, this article compares their realities to the norms and realities for other children in Norway. Children's spatial and social situations within the centres stand out in stark contrast to Norwegian…

  20. Deformation-induced structural transition in body-centred cubic molybdenum

    PubMed Central

    Wang, S. J.; Wang, H.; Du, K.; Zhang, W.; Sui, M. L.; Mao, S. X.

    2014-01-01

    Molybdenum is a refractory metal that is stable in a body-centred cubic structure at all temperatures before melting. Plastic deformation via structural transitions has never been reported for pure molybdenum, while transformation coupled with plasticity is well known for many alloys and ceramics. Here we demonstrate a structural transformation accompanied by shear deformation from an original <001>-oriented body-centred cubic structure to a <110>-oriented face-centred cubic lattice, captured at crack tips during the straining of molybdenum inside a transmission electron microscope at room temperature. The face-centred cubic domains then revert into <111>-oriented body-centred cubic domains, equivalent to a lattice rotation of 54.7°, and ~15.4% tensile strain is reached. The face-centred cubic structure appears to be a well-defined metastable state, as evidenced by scanning transmission electron microscopy and nanodiffraction, the Nishiyama–Wassermann and Kurdjumov–Sachs relationships between the face-centred cubic and body-centred cubic structures and molecular dynamics simulations. Our findings reveal a deformation mechanism for elemental metals under high-stress deformation conditions. PMID:24603655

  1. Networking in Europe for special centres of excellence for autoimmune diseases.

    PubMed

    Vasconcelos, C; Cervera, R

    2009-09-01

    The studies developed by the European Working Party on Systemic Lupus Erythematosus and the European Forum on Antiphospholipid Antibodies stress the importance of the creation of international networks devoted to the study of autoimmune diseases and the need for centres of excellence in the management of these conditions. This article analyses the importance of such centres and networks in Europe. PMID:19671795

  2. The Child at the Centre: Self-Evaluation in the Early Years

    ERIC Educational Resources Information Center

    Her Majesty's Inspectorate of Education, 2007

    2007-01-01

    This revised edition of "The Child at the Centre" replaces all previous versions. Along with a revised edition of "How good is our school?," this document forms the third part of "How good is our school? The Journey to Excellence." Early education centres are now part of a wider partnership of professionals, all of whom deliver a range of services…

  3. Exploring ICT Integration as a Tool to Engage Young People at a Flexible Learning Centre

    ERIC Educational Resources Information Center

    Wilson, Kimberley Luanne; Boldeman, Suzi Ursula

    2012-01-01

    The Edmund Rice Education Australia (EREA) Flexible Learning Centres aim to provide a supportive learning environment for young people who find themselves outside of the mainstream secondary schooling system. Drawing on twenty first Century learning principles, the Centres aim to deliver a personalised learning experience with an emphasis on…

  4. "Less than a Dog": Interrogating Theatre for Debate in Westville Female Correctional Centre, Durban South Africa

    ERIC Educational Resources Information Center

    Young-Jahangeer, Miranda

    2013-01-01

    Incarcerated women at Westville Female Correctional Centre in Durban, South Africa have been using popular participatory theatre (PPT) to create a space to generate debate about aspects of prison life for over 10 years. This article explores how these women engaged the issue of lesbianism in the Correctional Centre and how the process and form was…

  5. Being Subject-Centred: A Philosophy of Teaching and Implications for Higher Education

    ERIC Educational Resources Information Center

    Morrison-Saunders, Angus; Hobson, Julia

    2013-01-01

    Being subject-centred as a higher education teacher offers a rich and illuminating philosophical and practical understanding of learning. Building upon previous research on subject-centred learning, we draw on reflection, literature review and a phenomenological approach to show how our ways of being infuse the teaching and learning environment.…

  6. A Forest of Forests: Constructing a Centre-Usage Profile as a Source of Outcomes Assessment

    ERIC Educational Resources Information Center

    Huang, Li-Shih

    2012-01-01

    Most writing-centre administrators collect centre-usage information because it can generate one of the most basic forms of assessment. Such assessment can and often does determine resources in the institutional-funding process. In addition to responding to the call since the 1980s for rigorous scientific assessment issued from researchers and…

  7. The Nature of Exhibits about Acoustics in Science and Technology Centres

    ERIC Educational Resources Information Center

    Afonso, Ana S.; Gilbert, John K.

    2008-01-01

    This is a study of the opportunities currently provided by interactive science and technology centres for visitors' engagement in the field of acoustics. E-mails, requesting a description of exhibits on acoustics (sound and hearing) in use, were sent to members of staff of interactive science and technology centres around the world as well as to…

  8. Issues in the Development of Children's Centres on Nursery and Primary School Sites

    ERIC Educational Resources Information Center

    Lewis, Jane; Finnegan, Cathy; West, Anne

    2011-01-01

    This paper explores the development of children's centres in England between 2004 and 2008, focusing on the newly created centres that have been located on primary and nursery school sites. Using both an analysis of policy documents and interview data from three urban local authorities, we examine the use of premises and the differing priorities…

  9. Staff Morale in Day Care Centres for Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Mascha, Katerina

    2007-01-01

    Background: Levels of burnout, job satisfaction and intended turnover of staff working in day care centres for adults with intellectual disabilities are investigated in relation to role clarity, staff support and supervision, and coping strategies used by staff. Materials and methods: Thirty six direct-care staff of four day care centres in the UK…

  10. Professionalism--A Breeding Ground for Struggle. The Example of the Finnish Day-Care Centre

    ERIC Educational Resources Information Center

    Kinos, Jarmo

    2008-01-01

    This article examines the Finnish day-care centre out of a neo-Weberian-Bourdieuan frame of reference. The leading idea is that the day-care centre field is continuously shaping as a result of both inner struggles and struggles with other fields. The state, the education system, and trade unions act as the dealers of professional playing cards.…

  11. Daily Welcoming in Childcare Centre as a Microtransition: An Exploratory Study

    ERIC Educational Resources Information Center

    Venturelli, Elena; Cigala, Ada

    2016-01-01

    This study focuses on the everyday morning microtransition in childcare centres that involves child-parent separation. This moment involves the contemporary presence of the child, caregiver and parent in the day-care centre. This coexistence is considered extremely relevant and full of important meanings for the interactive patterns they will…

  12. Children's Preferences for Group Musical Activities in Child Care Centres: A Cross-Cultural Study

    ERIC Educational Resources Information Center

    Yim, Hoi Yin Bonnie; Ebbeck, Marjory

    2009-01-01

    This paper reports on a cross-cultural research study of children's preferences for group musical activities in child care centres. A total of 228 young children aged 4-5 years in seven child care centres in Hong Kong and in the Adelaide City of South Australia participated in the study. Both qualitative and quantitative data were collected via a…

  13. Marketing, Management and Performance: Multilingualism as Commodity in a Tourism Call Centre

    ERIC Educational Resources Information Center

    Duchene, Alexandre

    2009-01-01

    This paper focuses on the ways an institution of the new economy--a tourism call centre in Switzerland--markets, manages and performs multilingual services. In particular, it explores the ways multilingualism operates as a strategic and managerial tool within tourism call centres and how the institutional regulation of language practices…

  14. Women Returning to the Labour Force: A First Report, Women's Bureau Careers Centre.

    ERIC Educational Resources Information Center

    Bell, Linda

    This first report of the Women's Bureau Careers Centre of the Ontario Department of Labour provides statistical data on the personal and social characteristics of the women who came to them as clients (women who wished to return to work), and discusses these clients and the Centre's program for them. Sections of the report are devoted to reasons…

  15. The Centre for Evaluation Studies at the University of Huddersfield: A Profile.

    ERIC Educational Resources Information Center

    Kazi, Mansoor A. F.

    1996-01-01

    Reviews approaches and themes in the social work activities of the Centre for Evaluation Studies at the University of Huddersfield in England. Although adhering to methodological pluralism, the Centre's emphasis is on practitioner evaluation using single-case evaluation in combination with other methods. Presents some key findings. (JPS)

  16. Leading a Learning Organisation: Australian Early Years Centres as Learning Networks

    ERIC Educational Resources Information Center

    Colmer, Kaye

    2008-01-01

    Established in 1940, Lady Gowrie Child Centres in Australia provide integrated early childhood programs and develop and share project work, information, resources and training at local and national levels. While changes in social policy compromised their provision of integrated programs, the centre in Adelaide has made real strides towards moving…

  17. Putting Children at the Centre: Making Policy as if Children Mattered

    ERIC Educational Resources Information Center

    St. John, Susan

    2014-01-01

    What do we mean when we say we want to put children at the centre of policy? What are the moral justifications for this approach? Has it become harder for us to understand this concept, when in practice paid work has been at the centre? In part confusion arises because the unpaid work of caring for children is invisible until it is marketized. In…

  18. Winton Contact Teacher Centre Report. Priority Country Area Program, Queensland Project Report 2.

    ERIC Educational Resources Information Center

    Saide, Tom

    The experimental Contact Teacher Centre at Winton State Primary School was established in March 1983 to expand the avenues of service delivery for 20 isolated Queensland primary school children from 14 families living within an 80 kilometer radius of Winton. The aims of the Centre were to: (1) assist correspondence pupils with their work; (2)…

  19. Training Opportunities and Employee Exhaustion in Call Centres: Mediation by Psychological Contract Fulfilment

    ERIC Educational Resources Information Center

    Chambel, Maria Jose; Castanheira, Filipa

    2012-01-01

    The aim of this study is to analyse psychological contract fulfilment as a mechanism through which training affects stress in call centres. The hypotheses were tested on a sample of 412 call centre operators, using structural equation modelling to analyse their survey responses. Our results demonstrated that training is negatively related to…

  20. 75 FR 8052 - Centre Lane Trading Ltd.; Rate Filing Includes Request for Blanket Section 204 Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Centre Lane Trading Ltd.; Rate Filing Includes Request for Blanket Section... of Centre Lane Trading Ltd.'s application for market-based rate authority, with an accompanying...

  1. Individual Focus in an Activity Centre: An Observational Study among Persons with Profound and Multiple Disabilities

    ERIC Educational Resources Information Center

    Hiemstra, S. J.; Vlaskamp, C.; Wiersma, L. A.

    2007-01-01

    Increasing numbers of adults with profound intellectual and multiple disabilities (PIMD) are being offered more--and more frequent--day services at activity centres. Little is known about the way direct support persons (DSP) in activity centres divide their time over the various tasks they have to perform and to what extent they are focused on…

  2. Deformation-induced structural transition in body-centred cubic molybdenum.

    PubMed

    Wang, S J; Wang, H; Du, K; Zhang, W; Sui, M L; Mao, S X

    2014-01-01

    Molybdenum is a refractory metal that is stable in a body-centred cubic structure at all temperatures before melting. Plastic deformation via structural transitions has never been reported for pure molybdenum, while transformation coupled with plasticity is well known for many alloys and ceramics. Here we demonstrate a structural transformation accompanied by shear deformation from an original <001>-oriented body-centred cubic structure to a <110>-oriented face-centred cubic lattice, captured at crack tips during the straining of molybdenum inside a transmission electron microscope at room temperature. The face-centred cubic domains then revert into <111>-oriented body-centred cubic domains, equivalent to a lattice rotation of 54.7°, and ~15.4% tensile strain is reached. The face-centred cubic structure appears to be a well-defined metastable state, as evidenced by scanning transmission electron microscopy and nanodiffraction, the Nishiyama-Wassermann and Kurdjumov-Sachs relationships between the face-centred cubic and body-centred cubic structures and molecular dynamics simulations. Our findings reveal a deformation mechanism for elemental metals under high-stress deformation conditions. PMID:24603655

  3. Challenges and Potentials for Writing Centres in South African Tertiary Institutions

    ERIC Educational Resources Information Center

    Archer, A.

    2010-01-01

    There are many challenges involved in developing and running Writing Centres in tertiary contexts in South Africa. These challenges include recognizing the role Writing Centres need to play in the redress of basic academic literacies. They also involve emphasizing writing as a mode of learning where higher cognitive functions such as analysis and…

  4. Learner-Centred Education Reforms in India: The Missing Piece of Teachers' Beliefs

    ERIC Educational Resources Information Center

    Brinkmann, Suzana

    2015-01-01

    Recent international education trends have witnessed a widespread push for promoting Western-originating "learner-centred" approaches, often without adequately considering the challenges involved in crossing cultures. Like many developing countries, India has been attempting to bring a paradigm shift from "teacher-centred" to…

  5. The Role of Science and Discovery Centres in the Public Understanding of Science

    ERIC Educational Resources Information Center

    Short, Daniel B.; Weis, Nicole

    2013-01-01

    The number of science and discovery centres has grown exponentially over the last two centuries. Science and discovery centres are one of the top five stimuli that influence a career choice in science. Their history, growth, impact and role in the public understanding of science are discussed. (Contains 2 tables, 7 figures, and 21 online…

  6. Exploring Management Practices in Child Care Centres in Australia, Queensland from a Social Systems Framework

    ERIC Educational Resources Information Center

    Nupponen, Hanna

    2005-01-01

    The focus of this research was on the nature and characteristics of effective leadership and management practices in centre-based child care. This paper is part of a larger doctoral study with a focus on management within child care centres. Eight directors were interviewed in south east Queensland, Australia using a case study methodology. There…

  7. Establishment of two group practice centres by conversion of existing houses

    PubMed Central

    Gau, D. W.; Solomon, R. M.; Broadbent, J. D.

    1977-01-01

    A practice of five (later six) doctors established their own group practice centre by purchase and conversion of an existing house. Later a second, smaller centre was established in the same way to replace an existing branch surgery. The planning, financing, and execution of these projects is described. PMID:616863

  8. A Person-Centred Analysis of Teacher-Child Relationships in Early Childhood

    ERIC Educational Resources Information Center

    Hughes, Kathleen; Bullock, Amanda; Coplan, Robert J.

    2014-01-01

    Background: Previously, the nature of teacher-child relationships (TCRs) has been explored through dimensions of close, conflicted, and dependent. However, this "variable-centred" approach is limited, as many relationships can be characterized by more than one characteristic or trait. A "person-centred" approach would allow for…

  9. Strategic Leadership of Teaching and Learning Centres: From Reality to Ideal

    ERIC Educational Resources Information Center

    Palmer, Stuart; Holt, Dale; Challis, Di

    2011-01-01

    This paper reports on the third phase of a study of Australian Teaching and Learning Centres to identify factors that contribute to the effective strategic leadership of Centres. Focus groups at 10 Australian universities included 66 respondents, providing a diverse range of perspectives, from students to members of the university executive.…

  10. Australian Teaching and Learning Centres through the Eyes of Their Directors: Characteristics, Capacities and Constraints

    ERIC Educational Resources Information Center

    Palmer, Stuart; Holt, Dale; Challis, Di

    2010-01-01

    This paper is based on research to identify common factors that contribute to the effective strategic leadership of teaching and learning centres. The second of three phases of data collection involved a survey of Directors of Australian teaching and learning centres. The data collected were quantitatively analysed using a range of descriptive,…

  11. Business Models of High Performance Computing Centres in Higher Education in Europe

    ERIC Educational Resources Information Center

    Eurich, Markus; Calleja, Paul; Boutellier, Roman

    2013-01-01

    High performance computing (HPC) service centres are a vital part of the academic infrastructure of higher education organisations. However, despite their importance for research and the necessary high capital expenditures, business research on HPC service centres is mostly missing. From a business perspective, it is important to find an answer to…

  12. Negotiating and Creating Intercultural Relations: Chinese Immigrant Children in New Zealand Early Childhood Education Centres

    ERIC Educational Resources Information Center

    Guo, Karen; Dalli, Carmen

    2012-01-01

    A multiple-case study investigation of the experiences of eight Chinese immigrant children in New Zealand early childhood centres suggested that the immigrant children's learning experiences in their first centre can be understood as a process of negotiating and creating intercultural relations. The children's use of family cultural tools, such as…

  13. Impact of Patient and Procedure Mix on Finances of Perinatal Centres – Theoretical Models for Economic Strategies in Perinatal Centres

    PubMed Central

    Hildebrandt, T.; Kraml, F.; Wagner, S.; Hack, C. C.; Thiel, F. C.; Kehl, S.; Winkler, M.; Frobenius, W.; Faschingbauer, F.; Beckmann, M. W.; Lux, M. P.

    2013-01-01

    Introduction: In Germany, cost and revenue structures of hospitals with defined treatment priorities are currently being discussed to identify uneconomic services. This discussion has also affected perinatal centres (PNCs) and represents a new economic challenge for PNCs. In addition to optimising the time spent in hospital, the hospital management needs to define the “best” patient mix based on costs and revenues. Method: Different theoretical models were proposed based on the cost and revenue structures of the University Perinatal Centre for Franconia (UPF). Multi-step marginal costing was then used to show the impact on operating profits of changes in services and bed occupancy rates. The current contribution margin accounting used by the UPF served as the basis for the calculations. The models demonstrated the impact of changes in services on costs and revenues of a level 1 PNC. Results: Contribution margin analysis was used to calculate profitable and unprofitable DRGs based on average inpatient cost per day. Nineteen theoretical models were created. The current direct costing used by the UPF and a theoretical model with a 100 % bed occupancy rate were used as reference models. Significantly higher operating profits could be achieved by doubling the number of profitable DRGs and halving the number of less profitable DRGs. Operating profits could be increased even more by changing the rates of profitable DRGs per bed occupancy. The exclusive specialisation on pathological and high-risk pregnancies resulted in operating losses. All models which increased the numbers of caesarean sections or focused exclusively on c-sections resulted in operating losses. Conclusion: These theoretical models offer a basis for economic planning. They illustrate the enormous impact potential changes can have on the operating profits of PNCs. Level 1 PNCs require high bed occupancy rates and a profitable patient mix to cover the extremely high costs incurred due to the services

  14. F-actin mechanics control spindle centring in the mouse zygote

    NASA Astrophysics Data System (ADS)

    Chaigne, Agathe; Campillo, Clément; Voituriez, Raphaël; Gov, Nir S.; Sykes, Cécile; Verlhac, Marie-Hélène; Terret, Marie-Emilie

    2016-01-01

    Mitotic spindle position relies on interactions between astral microtubules nucleated by centrosomes and a rigid cortex. Some cells, such as mouse oocytes, do not possess centrosomes and astral microtubules. These cells rely only on actin and on a soft cortex to position their spindle off-centre and undergo asymmetric divisions. While the first mouse embryonic division also occurs in the absence of centrosomes, it is symmetric and not much is known on how the spindle is positioned at the exact cell centre. Using interdisciplinary approaches, we demonstrate that zygotic spindle positioning follows a three-step process: (1) coarse centring of pronuclei relying on the dynamics of an F-actin/Myosin-Vb meshwork; (2) fine centring of the metaphase plate depending on a high cortical tension; (3) passive maintenance at the cell centre. Altogether, we show that F-actin-dependent mechanics operate the switch between asymmetric to symmetric division required at the oocyte to embryo transition.

  15. F-actin mechanics control spindle centring in the mouse zygote.

    PubMed

    Chaigne, Agathe; Campillo, Clément; Voituriez, Raphaël; Gov, Nir S; Sykes, Cécile; Verlhac, Marie-Hélène; Terret, Marie-Emilie

    2016-01-01

    Mitotic spindle position relies on interactions between astral microtubules nucleated by centrosomes and a rigid cortex. Some cells, such as mouse oocytes, do not possess centrosomes and astral microtubules. These cells rely only on actin and on a soft cortex to position their spindle off-centre and undergo asymmetric divisions. While the first mouse embryonic division also occurs in the absence of centrosomes, it is symmetric and not much is known on how the spindle is positioned at the exact cell centre. Using interdisciplinary approaches, we demonstrate that zygotic spindle positioning follows a three-step process: (1) coarse centring of pronuclei relying on the dynamics of an F-actin/Myosin-Vb meshwork; (2) fine centring of the metaphase plate depending on a high cortical tension; (3) passive maintenance at the cell centre. Altogether, we show that F-actin-dependent mechanics operate the switch between asymmetric to symmetric division required at the oocyte to embryo transition. PMID:26727405

  16. F-actin mechanics control spindle centring in the mouse zygote

    PubMed Central

    Chaigne, Agathe; Campillo, Clément; Voituriez, Raphaël; Gov, Nir S.; Sykes, Cécile; Verlhac, Marie-Hélène; Terret, Marie-Emilie

    2016-01-01

    Mitotic spindle position relies on interactions between astral microtubules nucleated by centrosomes and a rigid cortex. Some cells, such as mouse oocytes, do not possess centrosomes and astral microtubules. These cells rely only on actin and on a soft cortex to position their spindle off-centre and undergo asymmetric divisions. While the first mouse embryonic division also occurs in the absence of centrosomes, it is symmetric and not much is known on how the spindle is positioned at the exact cell centre. Using interdisciplinary approaches, we demonstrate that zygotic spindle positioning follows a three-step process: (1) coarse centring of pronuclei relying on the dynamics of an F-actin/Myosin-Vb meshwork; (2) fine centring of the metaphase plate depending on a high cortical tension; (3) passive maintenance at the cell centre. Altogether, we show that F-actin-dependent mechanics operate the switch between asymmetric to symmetric division required at the oocyte to embryo transition. PMID:26727405

  17. Centre Selection for Clinical Trials and the Generalisability of Results: A Mixed Methods Study

    PubMed Central

    Gheorghe, Adrian; Roberts, Tracy E.; Ives, Jonathan C.; Fletcher, Benjamin R.; Calvert, Melanie

    2013-01-01

    Background The rationale for centre selection in randomised controlled trials (RCTs) is often unclear but may have important implications for the generalisability of trial results. The aims of this study were to evaluate the factors which currently influence centre selection in RCTs and consider how generalisability considerations inform current and optimal practice. Methods and Findings Mixed methods approach consisting of a systematic review and meta-summary of centre selection criteria reported in RCT protocols funded by the UK National Institute of Health Research (NIHR) initiated between January 2005-January 2012; and an online survey on the topic of current and optimal centre selection, distributed to professionals in the 48 UK Clinical Trials Units and 10 NIHR Research Design Services. The survey design was informed by the systematic review and by two focus groups conducted with trialists at the Birmingham Centre for Clinical Trials. 129 trial protocols were included in the systematic review, with a total target sample size in excess of 317,000 participants. The meta-summary identified 53 unique centre selection criteria. 78 protocols (60%) provided at least one criterion for centre selection, but only 31 (24%) protocols explicitly acknowledged generalisability. This is consistent with the survey findings (n = 70), where less than a third of participants reported generalisability as a key driver of centre selection in current practice. This contrasts with trialists’ views on optimal practice, where generalisability in terms of clinical practice, population characteristics and economic results were prime considerations for 60% (n = 42), 57% (n = 40) and 46% (n = 32) of respondents, respectively. Conclusions Centres are rarely enrolled in RCTs with an explicit view to external validity, although trialists acknowledge that incorporating generalisability in centre selection should ideally be more prominent. There is a need to operationalize

  18. Electron paramagnetic resonance and optical absorption study of V4+ centres in YVO4 crystals

    NASA Astrophysics Data System (ADS)

    Garces, N. Y.; Stevens, K. T.; Foundos, G. K.; Halliburton, L. E.

    2004-10-01

    Electron paramagnetic resonance (EPR) has been used to characterize three distinct V4+ centres in undoped Czochralski-grown yttrium orthovanadate (YVO4) crystals. These EPR signals are observed at low temperatures, and their average c-axis splittings between adjacent 51V hyperfine lines are 40 G, 123 G, and 140 G. We refer to these centres as [V4+]A, [V4+]B, and [V4+]C, respectively. The [V4+]A and [V4+]B centres are present in as-grown crystals. Exposure at 77 K to ionizing radiation (x-rays or an ultraviolet laser beam) destroys these centres and creates the [V4+]C centres. The as-grown state of the crystal is restored upon returning to room temperature. Angular dependence data are used to determine the principal values and principal directions of the g tensor and the 51V hyperfine tensor for each of the centres. We suggest that the [V4+]A centre is a V4+ ion adjacent to an oxygen vacancy and that the [V4+]B centre is a V4+ ion substituting for a Y3+ ion (i.e. a vanadium antisite defect). The [V4+]C centre is assigned to a V4+ ion at a regular vanadium site with a nearby stabilizing defect, possibly a Zr4+ on a Y3+ site. In as-grown crystals, there is a correlation between the number of [V4+]A centres and the intensity (at 380 nm) of a broad near-edge optical absorption band. This band, now associated with oxygen vacancies, gives YVO4 a 'yellow' appearance.

  19. Bilateral adrenal masses: a single-centre experience

    PubMed Central

    Bandgar, Tushar; Khare, Shruti; Jadhav, Swati; Lila, Anurag; Goroshi, Manjunath; Kasaliwal, Rajeev; Khadilkar, Kranti; Shah, Nalini S

    2016-01-01

    Background Bilateral adrenal masses may have aetiologies like hyperplasia and infiltrative lesions, besides tumours. Hyperplastic and infiltrative lesions may have coexisting hypocortisolism. Bilateral tumours are likely to have hereditary/syndromic associations. The data on clinical profile of bilateral adrenal masses are limited. Aims To analyse clinical, biochemical and radiological features, and management outcomes in patients with bilateral adrenal masses. Methods Retrospective analysis of 70 patients with bilateral adrenal masses presenting to a single tertiary care endocrine centre from western India (2002–2015). Results The most common aetiology was pheochromocytoma (40%), followed by tuberculosis (27.1%), primary adrenal lymphoma (PAL) (10%), metastases (5.7%), non-functioning adenomas (4.3%), primary bilateral macronodular adrenal hyperplasia (4.3%), and others (8.6%). Age at presentation was less in patients with pheochromocytoma (33 years) and tuberculosis (41 years) compared with PAL (48 years) and metastases (61 years) (P<0.001). The presenting symptoms for pheochromocytoma were hyperadrenergic spells (54%) and abdominal pain (29%), whereas tuberculosis presented with adrenal insufficiency (AI) (95%). The presenting symptoms for PAL were AI (57%) and abdominal pain (43%), whereas all cases of metastasis had abdominal pain. Mean size of adrenal masses was the largest in lymphoma (5.5cm) followed by pheochromocytoma (4.8cm), metastasis (4cm) and tuberculosis (2.1cm) (P<0.001). Biochemically, most patients with pheochromocytoma (92.8%) had catecholamine excess. Hypocortisolism was common in tuberculosis (100%) and PAL (71.4%) and absent with metastases (P<0.001). Conclusion In evaluation of bilateral adrenal masses, age at presentation, presenting symptoms, lesion size, and biochemical features are helpful in delineating varied underlying aetiologies. PMID:27037294

  20. Placing contraception at the centre of the HIV prevention agenda.

    PubMed

    Crankshaw, Tamaryn L; Smit, Jennifer A; Beksinska, Mags E

    2016-07-01

    Over the past decade, the global response to the HIV epidemic has been unprecedented, and enormous progress has been made. Significant investment in the roll out of antiretroviral treatment (ART) and efforts to increase treatment coverage have greatly reduced the number of AIDS-related deaths worldwide. There are a growing number of promising innovations to expand the HIV prevention mix. However, the reach of these interventions is still very limited in adolescent girls and young women (15-24 years) and the full realisation of the intervention mandates has not yet been achieved. The HIV prevention field has been criticised for the tendency to adopt a narrow focus. The Fast-Track Strategy offers a unique opportunity for the HIV prevention field to broaden its gaze and to begin to identify synergies (and efficiencies) with prevention approaches from other global development priorities, namely sexual and reproductive health and rights (SRHR). This paper applies a SRHR lens to HIV prevention by highlighting the critical relationship between unintended pregnancy and HIV, and seeks to expand on earlier debates that prevention of HIV and prevention of unintended pregnancy are inextricably linked, complementary activities with interrelated and common goals. We call for the prioritisation of prevention of unintended pregnancy amongst two overlapping population groups - girls and young women (15-24 years old) and women living with HIV - as a key tactic to accomplish the Joint United Nations Programme on HIV/AIDS (UNAIDS) Fast-Track Strategy and as a way to fully realise existing HIV prevention efforts. We discuss the intersecting pathways between HIV prevention and unintended pregnancy prevention and build a case for contraception to be placed at the centre of the HIV prevention agenda. PMID:27399045

  1. Evolution and diversification of National Cleaner Production Centres (NCPCs).

    PubMed

    Van Berkel, Rene

    2010-07-01

    Since 1994 UNIDO and UNEP cooperate in a Programme to establish National Cleaner Production Centres (NCPCs) as a mechanism for delivery of Cleaner Production (CP) services to businesses, governments and other organisations. In 2007, 38 NCPCs were operational in 37 developing and transition countries. While initially set up in near-identical ways in each country, over time NCPCs evolved in response to both programme-internal and country-level factors. The resulting diversity among NCPCs is described and analysed here. Differentiation and specialisation had occurred in service areas or topics both within and between NCPCs, however without a clear strategy for integration and synergy. NCPCs were becoming part of expanding networks of business services providers nationally forcing some to focus on audit and training services (tier 1), and others on specialist services in CP technology and/or policy (tier 2) and/or networking services (tier 3). All NCPCs were on a trajectory from a project management organisation to a nationally-owned entity. The different management requirements were not proactively managed and technical aspects of CP service delivery overshadowed institutional and governance aspects of establishing and operating the NCPC institution. Differences in service delivery methods between NCPCs are most evident in three service areas: CP assessments; policy advice; and transfer of Environmentally Sound Technologies. It is argued here that understanding root causes and benefits of this presently-observed differentiation, could lay the foundation for capturing and advancing best practice CP concepts, methods and policies. This in turn would enable strategic planning for customised interventions and support at the national level. PMID:20346575

  2. Interdisciplinary collaboration within Quebec Community Health Care Centres.

    PubMed

    Sicotte, Claude; D'Amour, Danielle; Moreault, Marie-Pierre

    2002-09-01

    Central to the success of many recent health system reforms is the implementation of new primary health care delivery models. The central characteristic common to these new models usually emphasises interdisciplinary collaboration. Using empirical research, this paper studies interdisciplinary collaboration among various groups of professionals within an original Canadian primary health care delivery model, the Quebec Community Health Care Centres (CCHCs). The entire population of more than 150 CHCCs have been surveyed. The goals of this study are (1) to measure the achieved intensity of inter-professional collaboration among Quebec CHCCs, and (2) to identify the organisational and professional factors fostering or limiting interdisciplinary collaboration. The results show that Quebec CHCCs have reached modest results in achieving interdisciplinary collaboration especially since interdisciplinary collaboration is a central objective that has been pursued for more than 25 years. This study demonstrates that the main factors associated with interdisciplinary collaboration are closely linked to work group internal dynamics. Interdisciplinary collaboration is linked to the simultaneous and antagonistic effect of some central intragroup process factors. Conflicting values and beliefs are present that both enhance and limit interdisciplinary collaboration. The presence of conflicting stimuli seriously undermines the strength of the CHCC work group's shared beliefs and strongly limits interdisciplinary collaboration. The results also stress the importance of administrative formalisation initiatives to enhance collaboration among different professions. The efficacy of formalisation in this context is based on its capacity to offer an articulated and operative interdisciplinary framework that can generate a counteractive effect to the traditional professional framework. It offers concrete rules that help align the work group beliefs with interdisciplinary values. The

  3. Hand Mycetoma: The Mycetoma Research Centre Experience and Literature Review

    PubMed Central

    Omer, Rowa Fathelrahman; Seif EL Din, Nancy; Abdel Rahim, Fadwa Awad; Fahal, Ahmed Hassan

    2016-01-01

    Mycetoma is a devastating, neglected tropical disease characterised by extensive tissue involvement resulting in destruction, deformities and disabilities in the affected patients. The hand is commonly affected by mycetoma thus compromises its functionality and hinder the patient’s daily activities of living. In this communication, we report on 533 patients with hand mycetoma managed over a period of 24 years at the Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan. Eumycetoma was the commonest type of mycetoma (83.3%) encountered. Males were predominately affected (69.2%) with a sex ratio of 2.2:1. The majority of the patients (84%) were young adult below the age of 40 years old at presentation. The generality of patients (86.4%) were from the Sudan mycetoma belt. Children and adolescents (28.1%), farmers (18.2%) and workers (17.4%) were more frequently affected. The majority of patients (67.4%) had disease duration of less than 5 years at presentation. The study, did not document significant history of local trauma, familial tendency, concomitant medical diseases or other predisposing cause for mycetoma in this population. Pain (23.1%) was not a disease feature in this series and 52% of patients had past surgery for mycetoma and recurrence. The right hand was affected most (60.4%), and 64% of them had small lesion at presentation. Conventional x-ray was only helpful in patients with advanced disease and the MRI accurately determined the disease extension. Cytological smears, surgical biopsies histopathological examination and grains culture were the principal diagnostic tools for causative organisms’ identification. In the present series it was difficult to determine the treatment outcome due to high patients follow up dropout. PMID:27483367

  4. Hand Mycetoma: The Mycetoma Research Centre Experience and Literature Review.

    PubMed

    Omer, Rowa Fathelrahman; Seif El Din, Nancy; Abdel Rahim, Fadwa Awad; Fahal, Ahmed Hassan

    2016-08-01

    Mycetoma is a devastating, neglected tropical disease characterised by extensive tissue involvement resulting in destruction, deformities and disabilities in the affected patients. The hand is commonly affected by mycetoma thus compromises its functionality and hinder the patient's daily activities of living. In this communication, we report on 533 patients with hand mycetoma managed over a period of 24 years at the Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan. Eumycetoma was the commonest type of mycetoma (83.3%) encountered. Males were predominately affected (69.2%) with a sex ratio of 2.2:1. The majority of the patients (84%) were young adult below the age of 40 years old at presentation. The generality of patients (86.4%) were from the Sudan mycetoma belt. Children and adolescents (28.1%), farmers (18.2%) and workers (17.4%) were more frequently affected. The majority of patients (67.4%) had disease duration of less than 5 years at presentation. The study, did not document significant history of local trauma, familial tendency, concomitant medical diseases or other predisposing cause for mycetoma in this population. Pain (23.1%) was not a disease feature in this series and 52% of patients had past surgery for mycetoma and recurrence. The right hand was affected most (60.4%), and 64% of them had small lesion at presentation. Conventional x-ray was only helpful in patients with advanced disease and the MRI accurately determined the disease extension. Cytological smears, surgical biopsies histopathological examination and grains culture were the principal diagnostic tools for causative organisms' identification. In the present series it was difficult to determine the treatment outcome due to high patients follow up dropout. PMID:27483367

  5. Epidemiological survey of oil distribution centres in Britain.

    PubMed Central

    Rushton, L; Alderson, M R

    1983-01-01

    A mortality study of workers employed for at least one year between 1 January 1950 and 31 December 1975 at oil distribution centres from three oil companies in Britain has been carried out. Ninety nine per cent of the population were successfully traced to determine their vital status at 31 December 1975. The mortality observed in the study population was compared with that which would be expected from the mortality rates for all the male population of England and Wales. The overall mortality observed was considerably lower than expected on this basis as was the mortality from stroke, hypertensive disease, bronchitis, and pneumonia. The observed number of deaths from all neoplasms was also much less than expected as were the observed deaths from lung cancer. The observed deaths from ischaemic heart disease approximately equalled those expected overall and in each of the companies, however, and there was no evidence of a "healthy worker effect" for this disease group. The ratio of observed over expected deaths from ischaemic heart disease tended to decrease with increasing age at death, and for most of the job groups overall, the observed and expected deaths were about the same. Raised mortality patterns from ischaemic heart disease were found in several subgroups of the population of one company. Mortality from myelofibrosis and diseases of the lymphatic and haematopoietic tissue was slightly raised overall. Only myelofibrosis showed an overall excess but raised mortality was found in subgroups of the population defined by company, job, and length of service in several of the other neoplasms making up this disease group. The numbers of deaths from these causes were all small, making it difficult to exclude chance effects. Further work would be required to ascertain whether these results are due to an occupational factor and if so to identify the physical or chemical nature of the risk. PMID:6871123

  6. Cost analysis of a primary health care centre in Bangladesh

    PubMed Central

    Hussain, A. M. Zakir

    1983-01-01

    This report describes the first-ever cost analysis of a primary health care centre in Bangladesh. The aim was to provide information on costs incurred on various health care activities available in a thana health complex, in relation to the number of patients and the intensity of use of services. Overall costs were estimated by examining records and papers and by interviewing staff. Cost apportionment was carried out in three stages. In the first stage, all direct expenditure was calculated for each activity, e.g., wards, outpatient department, tuberculosis services, etc. In the second stage, general service costs, covering water, sanitation, security, and administration were divided among the various services. In the third stage, the costs of laboratory services were distributed according to the number of examinations carried out for each service. The capital costs for 1979 were US$ 36 382, of which 84.6% were incurred on the buildings. Recurrent costs for 1979 were US$ 59 556, i.e., 62% of overall costs, reflecting the labour intensiveness of the health complex. The distribution of the costs among the various health care activities was detailed. It was found that, in general, the cost per unit of activity depended mainly on the intensity of use of the resources, e.g., unit costs incurred in the outpatient department, maternal and child health services, and subcentres were relatively low because of the high rate of utilization of services. This study has demonstrated that it is possible to estimate unit costs in a thana health complex. It is hoped that the methods used here will provide a basis for further work of a similar nature. PMID:6603921

  7. Addiction research centres and the nurturing of creativity. Monitoring the European drug situation: the ongoing challenge for the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA).

    PubMed

    Griffiths, Paul; Mounteney, Jane; Lopez, Dominique; Zobel, Frank; Götz, Wolfgang

    2012-02-01

    The European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) is the designated hub for drug-related information in the European Union. The organization's role is to provide the European Union (EU) and its Member States with a factual overview of European drug problems and a common information framework to support the drugs debate. In order to achieve its mission, the EMCDDA coordinates and relies on a network of 30 national monitoring centres, the Reitox National Focal Points. The Centre publishes on a wide range of drug-related topics, across epidemiology, interventions, laws and policies. Every November, the EMCDDA publishes its Annual Report, providing a yearly update on the European drug situation, translated into 23 EU languages. In line with its founding regulation, the EMCDDA has a role acting as an interface between the worlds of science and policy. While not a research centre in the formal sense, the results the Centre generates serve as catalysts for new research questions and help to identify priorities. Current challenges facing the agency include continuing to increase scientific standards while maintaining a strong institutional role, as well as supporting European efforts to identify, share and codify best practice in the drugs field. PMID:21539630

  8. The effect of centre of mass location on sagittal plane moments around the centre of mass in trotting horses.

    PubMed

    Hobbs, Sarah Jane; Richards, Jim; Clayton, Hilary M

    2014-04-11

    The diagonal limb support pattern at trot provides pitch and roll stability, but little is known about the control of moments about the centre of mass (COM) in horses. Correct COM location is critical in the calculation of pitching moments. The objectives were to determine the effect of COM location on pitching moments in trotting horses and explore how COM location could influence balance. Kinematic (120 Hz) and GRF (4 force plates, 960 Hz) data were collected at trot from three trials of eight horses. The position of the COM was determined from the weighted summation of the segmental COMs and this was then manipulated cranially and caudally to test the model. Sagittal-plane moments around the COM were calculated for each manipulation of the model and their relationship determined using reduced major axis regression. Over the stride, the moments must sum to zero to prevent accumulation of rotational motion. This was found when the weight on the forelimbs in standing was 58.7% ± 3% (mean ± 95% C.I.), which corresponded closely to the COP ratio in standing. Moments were typically nose-up at foot strike changing to nose-down prior to midstance, and then reversing to nose-up in late stance. Mean moments were larger in the hindlimbs and more sensitive to COM location changes. Divergence of the COM from the COP creating a vertical force moment arm prior to midstance may assist the hindlimb in relation to propulsive effort. A similar effect is seen in the forelimb during single limb support. PMID:24636530

  9. [Determination of carbon-centred radicals in mainstream cigarette smoke using spin-labelled fluorophore].

    PubMed

    Bian, Zhaoyang; Tang, Gangling; Yang, Fei; Pang, Yongqiang; Zhang, Hongfei; Hu, Qingyuan

    2012-06-01

    A method of the determination of the carbon-centred radicals in mainstream cigarette smoke using a spin-labelled fluorophore, 4-((9-acridinecarbonyl) amino)-2,2,6,6-tetramethylpiperidin-1-oxyl (TEMPO-9-AC), as a fluorescent probe is presented. After being producted by smoking in International Organization for Standardization (ISO) mode, the carbon-centred radicals in mainstream cigarette smoke were trapped by TEMPO-9-AC, a carbon-centred radical probe with a low fluorescence intensity. Then the latter was transformed to a stable diamagnetic o-alkoxyamine, a high-fluorescence compound. Finally, high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) was used to demonstrate the structures of the carbon-centred radicals, and high performance liquid chromatography with a fluorescence detector (HPLC-FLD) was used to determine the concentration of the carbon-centred radicals. The results showed that the 10 carbon-centred radicals were detected in the mainstream cigarette smoke, and the total carbon-centred radicals concentrations for 1R5F, 3R4F, CM6, and two Virginia type cigarettes, were 52.5 nmol/cig, 214.6 nmol/cig, 424.1 nmol/cig, 68.6 nmol/cig, and 334.2 nmol/cig, respectively; and there was positive relation between the concentrations of the total amount of carbon-centred radicals and the tar amounts in the mainstream cigarette smoke. The detection limit was 0.318 nmol/cig, and the relative standard deviations (RSDs) ranged from 3.5% to 9.7%. This method is suitable for the determination of the carbon-centred radicals in the mainstream cigarette smoke. PMID:23016293

  10. Establishing a network of specialist Porphyria centres - effects on diagnostic activities and services

    PubMed Central

    2012-01-01

    Background The porphyrias are a heterogeneous group of rare metabolic diseases. The full spectrum of porphyria diagnostics is usually performed by specialized porphyria laboratories or centres. The European Porphyria Initiative (EPI), a collaborative network of porphyria centres formed in 2001, evolved in 2007 into the European Porphyria Network (EPNET), where participating centres are required to adhere to agreed quality criteria. The aim of this study was to examine the state and distribution of porphyria diagnostic services in 2009 and to explore potential effects of increased international collaboration in the field of these rare diseases in the period 2006–2009. Methods Data on laboratory, diagnostic and clinical activities and services reported to EPI/EPNET in yearly activity reports during 2006 through 2009 were compared between reporting centres, and possible time trends explored. Results Thirty-five porphyria centres from 22 countries, five of which were non-European associate EPNET members, filed one or more activity reports to EPI/EPNET during the study period. Large variations between centres were observed in the analytical repertoire offered, numbers of analyses performed and type and number of staff engaged. The proportion of centres fulfilling the minimum criteria set by EPNET to be classified as a specialist porphyria centre increased from 80% to 94% during the study period. Conclusions Porphyria services are unevenly distributed, and some areas are probably still lacking in specialized porphyria services altogether. However, improvements in the quality of diagnostic services provided by porphyria centres participating in EPI/EPNET were observed during 2006 through 2009. PMID:23227998

  11. Improving the layout of recycling centres by use of lean production principles.

    PubMed

    Sundin, Erik; Björkman, Mats; Eklund, Mats; Eklund, Jörgen; Engkvist, Inga-Lill

    2011-06-01

    There has been increased focus on recycling in Sweden during recent years. This focus can be attributed to external environmental factors such as tougher legislation, but also to the potential gains for raw materials suppliers. Recycling centres are important components in the Swedish total recycling system. Recycling centres are manned facilities for waste collection where visitors can bring, sort and discard worn products as well as large-sized, hazardous, and electrical waste. The aim of this paper was to identify and describe the main flows and layout types at Swedish recycling centres. The aim was also to adapt and apply production theory for designing and managing recycling centre operations. More specifically, this means using lean production principles to help develop guidelines for recycling centre design and efficient control. Empirical data for this research was primarily collected through interviews and questionnaires among both visitors and employees at 16 Swedish recycling centres. Furthermore, adapted observation protocols have been used in order to explore visitor activities. There was also close collaboration with a local recycling centre company, which shared their layout experiences with the researchers in this project. The recycling centres studied had a variety of problems such as queues of visitors, overloading of material and improper sorting. The study shows that in order to decrease the problems, the recycling centres should be designed and managed according to lean production principles, i.e. through choosing more suitable layout choices with visible and linear flows, providing better visitor information, and providing suitable technical equipment. Improvements can be achieved through proper planning of the layout and control of the flow of vehicles, with the result of increased efficiency and capacity, shorter visits, and cleaner waste fractions. The benefits of a lean production mindset include increased visitor capacity, waste

  12. The development of centres of ossification of bones forming elbow joints in young swine.

    PubMed Central

    Visco, D M; Hill, M A; Van Sickle, D C; Kincaid, S A

    1990-01-01

    Epiphyseal centres of ossification in the bones forming the elbow joints of pigs between one day and 15 weeks of age were examined radiographically, macroscopically, mesoscopically and microscopically. Thoracic limbs from 39 pigs were perfused with India ink or silicone rubber injection compound and the bones were dissected free of soft tissues. The humerus, ulna and radius were fixed in formalin or ethyl alcohol and then cleared by the modified Spalteholz technique. Bones were radiographed, examined grossly, and then cut into slabs for mesoscopical evaluation. Foci considered to be calcifying within cartilaginous anlage were selected for microscopical examination. It was concluded that the epiphyseal centre of ossification develops at different times in different sites in the bones forming the elbow joint. Centres of ossification are initiated when foci of chondrocytes adjacent to one side of a cartilage canal undergo hypertrophy and the inter-territorial matrix becomes calcified. Osteogenesis then proceeds in the calcified focus, presumably with osteoprogenitor cells that originate within the cartilage canals. Subsequently, each epiphyseal centre of ossification enlarges by one of two methods. Firstly, the layer of cartilage adjacent to the centre undergoes endochondral ossification, thus allowing for the circumferential growth of the epiphyseal centre of ossification. Secondly, foci of calcification develop adjacent to the ends of cartilage canals near the epiphyseal centre of ossification and eventually the focus of calcification coalesces with the developing epiphyseal centre of ossification, thus establishing a new ossification front. Endochondral ossification continues at the periphery of the mass of bone. Mesoscopical examination is more useful than radiographical evaluation for identifying small foci of calcification which precede epiphyseal centres of ossification. Images Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 PMID:2081708

  13. Transregional Collaborative Research Centre 32: Patterns in Soil-Vegetation

    NASA Astrophysics Data System (ADS)

    Kollet, S. J.; Simmer, C.; Masbou, M.; Boessenkool, K.; Crewell, S.; Diekkruger, B.; Huber, K.; Klitzsch, N.; Koyama, C. N.; Vereecken, H.

    2011-12-01

    The soil, vegetation and the lower atmosphere (SVA) are key compartments of the Earth, where almost all activities of mankind take place. This region is characterized by extremely complex patterns, structures and processes that act at different temporal and spatial scales. While the exchange of energy, water and carbon is continuous between the different compartments, the pertinent fluxes are strongly heterogeneous and variable in space and time. The overarching TR32 paradigm is that the characterisation of structures and patterns will lead to a deeper qualitative and quantitative understanding of the SVA system, and ultimately to better predictions of the SVA state. The TR32 combines research groups in the field of soil and plant science, remote sensing, hydrology, meteorology and mathematics located at the Universities of Aachen, Bonn, Braunschweig and Cologne and the Research Centre Juelich study the soil-vegetation atmosphere system under the novel holistic paradigm of patterns. To understand the mechanisms leading to spatial and temporal patterns in energy and matter fluxes of the SVA system we link experiments and theory via model-observation integration. Focusing our research on the Rur Catchment (Germany), patterns are monitored since 2006 continuously using existing and novel geophysical and remote sensing techniques from the local to the catchment scale based on ground penetrating radar methods, induced polarization, radiomagnetotellurics, electrical resistivity tomography, boundary layer scintillometry, lidar techniques, microwave radiometry, and precipitation radars with polarization diversity. Modeling approaches involve high resolution numerical weather prediction (NWP; 400m) and hydrological models (few meters). Example work from the first phase includes the transfer of laboratory methods to the field; the measurements of patterns of soil-carbon, evapotranspiration and respiration measured in the field; catchment-scale modeling of exchange processes

  14. Improving medical SHO weekend handover at a tertiary referral centre.

    PubMed

    Curtis, Olivia; Fisher, Rachel

    2013-01-01

    The GMC states that, 'You must be satisfied that, when you are off duty, suitable arrangements have been made for your patients' medical care…including effective hand-over procedures' [1]. The medical weekend handover system at this tertiary referral centre involved multiple pieces of paper with no clear list of tasks, and no way to identify critically unwell patients. Patients could be missed from the ward round or could be difficult to identify under pressure. The authors felt this process could pose a threat to patient safety so decided to improve it. A questionnaire was distributed to all 11 medical SHOs with 100% response rate. Results showed that 72% thought the process was unstructured, 81% did not think the process was always safe, and 100% thought it could be improved. After discussions with senior medical management and with the approval of the trust audit committee, a new weekend handover proforma was designed, taking into consideration the results and comments from the questionnaire. The new proforma is accessible through a shared drive, which can be accessed by all medical SHOs in the hospital. Each team is able to copy their patients onto the combined ward-based list. There are columns for specific weekend jobs and registrar/SHO reviews. Any potentially unwell patients are highlighted in bold and discussed with the on-call SHO on Friday. All medical SHOs were given a post-implementation questionnaire after the new handover process had been in place for two months. Results of this showed that 100% of SHOs felt an improvement had been made, with 100% stating that the new system was more structured (64% always, 36% most of the time). The SHO's perception of patient safety increased from 81% generally unsafe, to 100% generally safe. The new handover has been well received and supported by the current SHO cohort. Improvements in the structure of handover have been made with perceived improvements in patient safety. Due to the success of the system, the

  15. Experiences of person-centred care - patients’ perceptions: qualitative study

    PubMed Central

    2014-01-01

    Background Patient care models have been implemented and documented worldwide. Many studies have focused on features that hinder and facilitate the shift to such models, including the implementation process, staff involvement, resistance to new models and cultural dimensions. However, few studies have identified the potential effects of such new care models from a patient perspective. The aim of the present study was to investigate whether patients did in fact perceive the intentions of partnership in the new care model 1 year after its implementation. Methods Sixteen participants were interviewed, selected from two wards in a medical department where a new care model had been implemented 1 year earlier. A directed deductive content analysis was selected. The aim of the directed approach to content analysis was to investigate to what extent the new care model had been implemented, using patients’ perspectives to describe the level of implementation. A coding framework was developed based on a theoretical paper that described the key features of the new care model. Results The implementation of person-centred care had clearly occurred to a large degree, even if some patients appeared not to have been exposed to the model at all. Aspects of the newly implemented care model were obvious; however, it was also clear that implementation was not complete. The analysis showed that patients felt listened to and that their own perception of the situation had been noted. Patients spontaneously expressed that they felt that the staff saw them as persons and did not solely focus on their disease. It was also stated that not every ailment or aspect of a patient’s illness needed to be addressed or resolved for open listening to be perceived as a positive experience. Conclusions The findings indicate that even though some patients were not interested in participating and playing an active role in their own care, this might relate to a lack of understanding on how to invite

  16. Fluorescence Polarization Switching from a Single Silicon Vacancy Colour Centre in Diamond

    PubMed Central

    Liu, Yan; Chen, Gengxu; Rong, Youying; McGuinness, Liam Paul; Jelezko, Fedor; Tamura, Syuto; Tanii, Takashi; Teraji, Tokuyuki; Onoda, Shinobu; Ohshima, Takeshi; Isoya, Junichi; Shinada, Takahiro; Wu, E; Zeng, Heping

    2015-01-01

    Single-photon emitters with stable and uniform photoluminescence properties are important for quantum technology. However, in many cases, colour centres in diamond exhibit spectral diffusion and photoluminescence intensity fluctuation. It is therefore essential to investigate the dynamics of colour centres at the single defect level in order to enable the on-demand manipulation and improved applications in quantum technology. Here we report the polarization switching, intensity jumps and spectral shifting observed on a negatively charged single silicon-vacancy colour centre in diamond. The observed phenomena elucidate the single emitter dynamics induced by photoionization of nearby electron donors in the diamond. PMID:26202940

  17. Germinal centres seen through the mathematical eye: B-cell models on the catwalk.

    PubMed

    Meyer-Hermann, Michael; Figge, Marc Thilo; Toellner, Kai-Michael

    2009-04-01

    Germinal centres are receiving renewed attention following recent intravital multi-photon imaging studies. These data have shed new light on longstanding questions about the spatial organisation of germinal centres, B-cell migration, selection and differentiation. Mathematical models have proven invaluable in the analysis of intravital motility data, and have predicted novel B-cell selection mechanisms that are now supported by experimental findings. We argue that mathematical modelling adds a different vantage point to experimental data and provides a quantitative and systematic analysis of hypotheses and theories in immunology. Furthermore, the well-characterised nature of the germinal centre provides an excellent proving ground for mathematical modelling. PMID:19282244

  18. Swan Hills Special Waste Treatment Centre human health impact assessment. Volume 2: Technical appendices

    SciTech Connect

    1997-12-31

    Appendices to a study of human health impacts of the Swan Hills Waste Treatment Centre in Alberta include: Background information on the Centre, including site characteristics, operational history, environmental incidents, and land use; protocols for sampling of locally obtained meat and fish; data on levels of polychlorinated biphenyls and dioxins in meat and fish samples; protocols for human blood monitoring and sampling; congener profiles for deer, fish, and human blood samples; survey questionnaires and news releases related to possible impacts of a contaminant release from the Centre; and information on databases used.

  19. Swan Hills Special Waste Treatment Centre human health impact assessment. Volume 2: Technical appendices

    SciTech Connect

    Not Available

    1997-01-01

    Appendices to a study of human health impacts of the Swan Hills Waste Treatment Centre in Alberta include: Background information on the Centre, including site characteristics, operational history, environmental incidents, and land use; protocols for sampling of locally obtained meat and fish; data on levels of polychlorinated biphenyls and dioxins in meat and fish samples; protocols for human blood monitoring and sampling; congener profiles for deer, fish, and human blood samples; survey questionnaires and news releases related to possible impacts of a contaminant release from the Centre; and information on databases used.

  20. Development of a simulation and skills centre in East Africa: a Rwandan-Canadian partnership.

    PubMed

    Livingston, Patricia; Bailey, Jonathan; Ntakiyiruta, Georges; Mukwesi, Christian; Whynot, Sara; Brindley, Peter

    2014-01-01

    Simulation replicates clinical experiences without patient risk; it remains uncommon in lower-income countries. We outline the creation of Rwanda's first centre for simulation and skills training. We secured funding for renovations, equipment and staff; curricula were developed, tested, and refined; local clinicians were trained to teach. In 13 months the centre provided 2,377 learning-encounters and 822 hours of training to Rwandan health care professionals. Our strategy represents an adaptable model for simulation and skills centre development in low-resources settings. PMID:25328611

  1. When Is a Linguist Not a Linguist: The Multifarious Activities and Expectations for a Linguist in an Australian Language Centre

    ERIC Educational Resources Information Center

    Truscott, Adriano

    2014-01-01

    The role of linguists employed in Aboriginal community language centres requires three considerations to be addressed by the language centres themselves, by the linguists and by the organisations that prepare them: what is required of the linguist by language centres; to what extent does the linguist's own skills, interests and ideology match what…

  2. The Centre for History in Public Health at the London School of Hygiene and Tropical Medicine, University of London (LSHTM)

    ERIC Educational Resources Information Center

    Berridge, Virginia

    2008-01-01

    This article describes the origin of the Centre for History in Public Health and the significance of its location in a leading school of public health. It is in three parts: (1) A brief history of how the AIDS programme became the History Centre; (2) The distinctive approach of the Centre's staff as historians: their contribution and its…

  3. The CRC Contribution to Research Training: Report of a Scoping Study for the Cooperative Research Centres Association

    ERIC Educational Resources Information Center

    Palmer, Nigel

    2012-01-01

    This report summarises findings from a scoping study conducted for the Cooperative Research Centres Association (CRCA) by the Centre for the Study of Higher Education. The purpose of the scoping study is to inform the research training activities of Cooperative Research Centres (CRCs). While previous studies have focussed on the outcomes supported…

  4. Ontario Universities' Application Centre (sic). The First Three Years 1971-74. Report No. 74-16.

    ERIC Educational Resources Information Center

    Council of Ontario Universities, Toronto.

    This document presents reports covering the first 3 years of the Ontario Universities' Application Centre (OUAC). The first is an account by the board chairman of the activities of OUAC Board of Management. The second, by the director of the Application Centre, recounts the development of the centre and of the undergraduate applications system.…

  5. Evaluation Of Levels Of Climate Favorability For Viticulture In Breasta Viticultural Centre

    NASA Astrophysics Data System (ADS)

    Buzatu, Gilda-Diana; Mărăcineanu, Liviu Cristian

    2015-09-01

    The aim of this present research was to evaluate the climatic conditions of a viticultural centre, as there are always needed studies to determine the climate favorability of the vine cultivation and the varieties resistant to heat and water stress, especially when climate change affects globally viticulture. The present research was made using the interpretation of Craiova Regional Weather Centre's meteorological records for the year of 2014, for Breasta viticultural centre. The climatic factors permitted the determination of several indexes used in viticultural climatology for the appreciation of the viticultural biotope characteristics. Assessment of climatic resources through synthetic climatic indexes, clearly express the generous heliothermic offer available for Breasta viticultural centre, the guarantee of quality and specificity of vine products obtained in this area.

  6. Sorting and disposing of waste at recycling centres--a user's perspective.

    PubMed

    Eklund, Jörgen; Kihlstedt, Annika; Engkvist, Inga-Lill

    2010-05-01

    This paper investigates Swedish recycling centres from the users' perspective. The aim was to describe the characteristics and experiences of the users and their activities when sorting and disposing of waste, and to identify improvements for the users. The typical recycling centre user is a recently retired man, living in a house with a garden, having travelled 5 km alone in his own car. The users requested longer opening hours and better information available at home and at the recycling centre. The major difficulty for the users is to understand which fraction their waste belongs to, and consequently into which container they should throw it. The most important sources of sorting information, in addition to experience from earlier visits, are signs and asking the personnel. Although the service at recycling centres is perceived positively by a majority of users, substantial improvements can still be made, and a number of such suggestions are given. PMID:19674735

  7. The diastereoselective synthesis of octahedral cationic iridium hydride complexes with a stereogenic metal centre.

    PubMed

    Humbert, Nicolas; Mazet, Clément

    2016-08-23

    We report herein the highly diastereoselective synthesis of octahedral cationic Ir(iii) hydride complexes with a stereogenic metal centre following various strategies. The configurational stability of these compounds has also been investigated. PMID:27498763

  8. Cepheids and other variable stars and the distance to the Galactic Centre

    NASA Astrophysics Data System (ADS)

    Matsunaga, Noriyuki

    2013-02-01

    We review and discuss results of our survey of variable stars towards the Galactic Centre and their distances. In our near-infrared monitoring survey using IRSF/SIRIUS, we detected a number of Miras and Cepheids (both classical and type II) within 20 arcmin of the Galactic Centre. These distance indicators yield a distance to the Galactic Centre of between 7.5 and 8.5 kpc. A new calibration of the red clump also leads to a distance of ~ 8 kpc. For these indicators, which are luminosity-based, a large uncertainty resides in the correction for the foreground extinction, which depends on the reddening law. Nevertheless, our estimates are consistent with previous estimates based the kinematics of stars near the Galactic Centre, and this supports the reddening law we use.

  9. Efficacy of a Regional Poisoning Treatment Centre in Preventing Further Suicidal Behaviour

    PubMed Central

    Kennedy, Peter

    1972-01-01

    A survey of parasuicide (attempted suicide) in general practice in Edinburgh allowed comparison of the rates of further suicidal behaviour in patients treated for their initial episode in the Edinburgh Regional Poisoning Treatment Centre and in those referred to psychiatrists elsewhere or not referred at all. Further suicidal behaviour was only one-third as common among those treated in the treatment centre as among non-admitted patients; patients referred to other psychiatric services did no better than those who were not referred to a psychiatrist at all. The difference in repetition frequencies could not be accounted for in terms of selection of patients in the treatment centre who were less likely to repeat. The tentative conclusion is made that crisis intervention of the kind available at the Edinburgh centre is effective in secondary prevention. The findings add support to Government recommendations that special units like the one in Edinburgh should be set up in other regions. PMID:5083883

  10. Rates of depression and participation in senior centre activities in community-dwelling older persons.

    PubMed

    Fulbright, S A

    2010-06-01

    The purpose of this study was to determine the role that senior citizen centres play in decreasing depression in community-dwelling older persons. A quantitative cross-sectional design was utilized. A questionnaire was used to determine demographic and lifestyle data. The dependent variable, depression symptoms, was measured using the 15-point Geriatric Depression Scale. Eighty-eight per cent stated that they attend for the friends and social support. Second, the study demonstrated that community-dwelling older persons can have those needs fulfilled at the senior centres. Ninety-four per cent of them have made close friends at their centres. Ninety-four per cent stated that their lives had improved since attending the senior centre. Eighty-six per cent felt they had made friends on whom they could rely when needed. PMID:20584235

  11. Sneeze related area in the medulla: localisation of the human sneezing centre?

    PubMed Central

    Seijo‐Martínez, M; Varela‐Freijanes, A; Grandes, J; Vázquez, F

    2006-01-01

    Sneezing is a rarely explored symptom in neurological practice. In the cat, a sneeze evoking centre is located in the medulla. The existence of a sneezing centre has not been confirmed in humans. A case with abnormal sneezing secondary to a strategic infarct in the right latero‐medullary region is presented. A 66 year old man suddenly presented paroxysmal sneezing followed by ataxia, right sided motor and sensory symptoms, and hoarseness. The application of stimuli to the right nasal fossa did not evoke sneezing nor the wish to sneeze. The same stimuli to the contralateral nasal fossa evoked normal sneezing. The preservation of the superficial sensitivity of the nasal fossa indicates that the lesion was localised in the hypothetical human sneezing centre, very close to the spinal trigeminal tract and nucleus. This centre appears to be bilateral and functionally independent on both sides. PMID:16354739

  12. The changing interface between district hospital cardiology and the major cardiac centres

    PubMed Central

    1997-01-01

    The national priority for reducing mortality and morbidity from cardiovascular disease, the resulting expansion in the number of consultant cardiologists, and the reforms of the National Health Service have produced significant changes in delivery of care for cardiac patients and in the relations between district general hospitals (DGH) and the old regional cardiac centres. 1.2 The British Cardiac Society, the Medical Royal Colleges of Physicians of London and Edinburgh, and the Royal College of Physicians and Surgeons of Glasgow established a working group to make recommendations on the most appropriate evolution of these changes to secure high quality care in a cost-effective and professionally rewarding environment. The principal conclusions of the working group were: i) The establishment of new cardiac catheterisation laboratories in DGHs remote from a major cardiac centre should be encouraged provided the workload is adequate to ensure efficient use of the facility. ii) Cardiologists working in districts close to a major centre should be encouraged to catheterise their patients at the centre. iii) Close liaison of the district cardiologist with a cardiac surgeon and interventionist is vitally important. iv) The centres will be required to provide tertiary care for emergency and urgent cases from their traditional catchment area, specialised expertise for the management of rare and difficult cases, and angioplasty. Some centres will also offer complex electrophysiology, and ablation techniques. v) The centres must also provide routine cardiology services for their local district, facilities for cardiac catheterisation for DGH cardiologists, and training for doctors, nurses, technicians, and radiographers. vi) Some centres will be linked with paediatric cardiology and paediatric cardiac surgical units. vii) District cardiac centres will be required to provide a full non-invasive diagnostic service and emergency care for patients referred by general practitioners

  13. Centres of Excellence for the care of people with progressive ataxias.

    PubMed

    Greenfield, Julie; Treacy, Colm; Giunti, Paola

    This article provides a description of the progressive ataxias and how such a diagnosis impacts on a person's life. The nurse's role in helping these patients, who can face numerous difficulties in everyday life, is highlighted. Moreover, the authors discuss the development of Ataxia Specialist Centres of Excellence for the diagnosis and management of people with ataxia, and the benefits believe these centres will bring to the care of these patients. PMID:17077786

  14. Is Student-Centred Learning a Western Concept? Lessons from an Academic Development Programme to Support Student-Centred Learning in Iraq

    ERIC Educational Resources Information Center

    Jordan, L.; Bovill, C.; Othman, S. M.; Saleh, A. M.; Shabila, N. P.; Watters, N.

    2014-01-01

    This paper explores the idea that student-centred learning (SCL) is a concept and an approach that is internationally useful and transferable to a range of higher education settings. We present details of a British Council funded collaborative project between Hawler Medical University (HMU), in Erbil in the Kurdistan region of northern Iraq and…

  15. Person Centred Planning "In Action": Exploring the Use of Person Centred Planning in Supporting Young People's Transition and Re-integration to Mainstream Education

    ERIC Educational Resources Information Center

    Corrigan, Emma

    2014-01-01

    This study, by Emma Corrigan of the Plymouth Excellence Cluster and Community Psychology Service, explores the use of person centred planning (PCP) in supporting young people who have experienced school exclusion, in their transition and re-integration to mainstream settings. Young people of different ages participated in the PCP process and…

  16. Deactivation of excitation energy in bacterial photosynthetic reaction centres in Langmuir-Blodgett films

    NASA Astrophysics Data System (ADS)

    Miyake, J.; Hara, M.; Goc, J.; Planner, A.; Wróbel, D.

    1997-08-01

    Absorption, photoacoustic and time-resolved in μs time range delayed luminescence spectra have been measured in order to follow the interaction among chromophores when Rhodobacter sphaeroides and Rhodopseudomonas viridis reaction centres are closely packed in a form of Langmuir-Blodgett multilayers. Two types of Langmuir-Blodgett samples have been prepared and investigated: multilayers consist of one type of reaction centre ( Rhodobacter sphaeroides or Rhodopseudomonas viridis) and multilayers composed of mixed reaction centres ( Rhodobacter sphaeroides mixed with Rhodopseudomonas viridis). Using the Langmuir-Blodgett multilayers composed of two types of bacteria reaction centres mixture, we were able to extend the spectral region of the light/solar energy absorbed by the system. It was shown that each form of pigment participates in thermal dissipation but to a different degree. A special pair (bacteriochlorophyll dimer) does not contribute to delayed luminescence. Delayed luminescence in Rhodopseudomonas viridis and Rhodobacter sphaeroides differs very significantly from each other. Bacteriopheophytin as well as dihydromesochlorophyll contribute to delayed luminescence but the degree of their participation in this radiative process depends strongly on the type of reaction centre. Delayed luminescence and thermal processes have been indicated as important processes of deactivation of the photoexcited chromophores in reaction centres.

  17. Evidence that centre vortices underpin dynamical chiral symmetry breaking in SU (3) gauge theory

    NASA Astrophysics Data System (ADS)

    Trewartha, Daniel; Kamleh, Waseem; Leinweber, Derek

    2015-07-01

    The link between dynamical chiral symmetry breaking and centre vortices in the gauge fields of pure SU (3) gauge theory is studied using the overlap-fermion quark propagator in Lattice QCD. Overlap fermions provide a lattice realisation of chiral symmetry and consequently offer a unique opportunity to explore the interplay of centre vortices, instantons and dynamical mass generation. Simulations are performed on gauge fields featuring the removal of centre vortices, identified through gauge transformations maximising the center of the gauge group. In contrast to previous results using the staggered-fermion action, the overlap-fermion results illustrate a loss of dynamical chiral symmetry breaking coincident with vortex removal. This result is linked to the overlap-fermion's sensitivity to the subtle manner in which instanton degrees of freedom are compromised through the process of centre vortex removal. Backgrounds consisting solely of the identified centre vortices are also investigated. After smoothing the vortex-only gauge fields, we observe dynamical mass generation on the vortex-only backgrounds consistent within errors with the original gauge-field ensemble following the same smoothing. Through visualizations of the instanton-like degrees of freedom in the various gauge-field ensembles, we find evidence of a link between the centre vortex and instanton structure of the vacuum. While vortex removal destabilizes instanton-like objects under O (a4)-improved cooling, vortex-only backgrounds provide gauge-field degrees of freedom sufficient to create instantons upon cooling.

  18. A probabilistic approach to determine volcanic eruption centres of degraded volcanic edifices

    NASA Astrophysics Data System (ADS)

    Székely, B.; Karátson, D.

    2009-04-01

    It is often a difficult problem to determine the position of original eruption centres of degraded volcanic edifices. Beside of the destructive processes acting during the volcanic activity, subsequent erosion, mass movements and tectonic motions modify the spatial distribution of the volcanic features. The observations including dipping strata, clast orientations, lava flows, etc. made on the present surface are therefore biased by the post-eruptive processes making the reconstruction of the original volcanic pattern problematic. The different types of observations and their various error levels complicate the problem further. We propose a probabilistic approach to evaluate the different types of observations. Each observation type or even each observation may have their own error bars which can be taken into account in this scheme. The only assumption is that it is possible to determine the relative direction of the original volcanic centre based on the specific observation within a given angular accuracy. In our scheme a spatial probability density function (PDF) is assigned to each observation and the weighted sum of these PDFs results in a map. This integrated PDF map then can be evaluated to determine one or multiple eruption centres. In case of multiple centres further decision can be made on whether the various centres are only virtual, caused by subsequent tectonism or, on the contrary, the original setting had several eruption vents. This decision can be made on targeted grouping of PDFs of different types of observations or spatial selection. The resulting compound PDF maps may outline individual centres.

  19. Patient or treatment centre? Where are efforts invested to improve cancer patients' psychosocial outcomes?

    PubMed Central

    Carey, ML; Clinton-McHarg, T; Sanson-Fisher, RW; Campbell, S; Douglas, HE

    2011-01-01

    The psychosocial outcomes of cancer patients may be influenced by individual-level, social and treatment centre predictors. This paper aimed to examine the extent to which individual, social and treatment centre variables have been examined as predictors or targets of intervention for psychosocial outcomes of cancer patients. Medline was searched to find studies in which the psychological outcomes of cancer patient were primary variables. Papers published in English between 1999 and 2009 that reported primary data relevant to psychosocial outcomes for cancer patients were included, with 20% randomly selected for further coding. Descriptive studies were coded for inclusion of individual, social or treatment centre variables. Intervention studies were coded to determine if the unit of intervention was the individual patient, social unit or treatment centre. After random sampling, 412 publications meeting the inclusion criteria were identified, 169 were descriptive and 243 interventions. Of the descriptive papers 95.0% included individual predictors, and 5.0% social predictors. None of the descriptive papers examined treatment centre variables as predictors of psychosocial outcomes. Similarly, none of the interventions evaluated the effectiveness of treatment centre interventions for improving psychosocial outcomes. Potential reasons for the overwhelming dominance of individual predictors and individual-focused interventions in psychosocial literature are discussed. PMID:20646035

  20. Predictors of valued everyday occupations, empowerment and satisfaction in day centres: implications for services for persons with psychiatric disabilities.

    PubMed

    Eklund, Mona; Sandlund, Mikael

    2014-09-01

    This study addresses predictors of occupational value, empowerment and satisfaction with the rehabilitation received in day centres for people with psychiatric disabilities. These outcomes represent varying aspects of relevance for the day centre context and together create a manifold outcome picture. This was a longitudinal study with approval from the regional research vetting board. Self-report instruments were used, and the investigated predictors motivation for going to the day centre, occupational engagement, socio-demographic factors and self-reported diagnosis. Attendees (N = 108) at 8 day centres participated and filled in self-report questionnaires regarding the predictor and outcome variables. A baseline measurement and a 14-month follow-up composed the data. Occupational engagement at baseline could predict all three outcomes at the follow-up. Motivation for the day centre activities and not preferring work before attending the day centre were positive for satisfaction with the day centre. A low participation rate, although comparable with previous studies on the target group, was a limitation of this study. To conclude, both occupational engagement and motivation are factors that can be stimulated by the staff in day centres. Actions for how to accomplish that, and thereby also more positive outcomes of the day centre services, are proposed, such as a system of freedom of choice among day centres, and between day centres and supported employment. PMID:25066326