WorldWideScience

Sample records for greater london area

  1. The Influence of Green Infrastructure on Urban Resilience in Greater London

    Science.gov (United States)

    Oh, Yukyung

    2017-04-01

    High population densities and diverse economic activities in urban areas create social issues as well as a range of environmental impacts including air pollution, soil contamination, loss of biodiversity and health problems (Alberti et al., 2003; Dobbs, Escobedo, & Zipperer, 2011; Grimm et al., 2008). The concept of urban resilience has been used for increasing the capacity of the entities and players to adapt to rapid changes, and urban green spaces play a crucial role in increasing urban resilience. Greater London has a good case for increasing urban green spaces and resilience under the London Plan. The relevance of urban open spaces and several socioeconomic indicators would provide researchers and policy makers with the information for managing green coverage. The correlation analysis of two quantitative data such as open space and socioeconomic data of Greater London was conducted with SPSS. The data for open spaces in Greater London was gained through Greenspace Information for Greater London. The data was converted from vector to raster in Geographic Information System (GIS), so as to calculate landscape metrics for open spaces in Greater London through a spatial pattern analysis program, FRAGSTATS 4.2. The socioeconomic data was obtained from "London Borough Profile", London Datastore. In addition, data on total carbon emissions from Industry and Commercial, Domestic, Transport, LULUCF Net Emissions, and per capita emissions were gained from UK local authority and regional carbon dioxide emissions national statistics: 2005-2014 released from Department of Energy and Climate Change. The indicators from open spaces are total area of open space and patch density or contagion of open spaces. The latter indicator allows to figure out the level of fragmentation of open spaces. The socioeconomic indicators cover number of jobs by workplace, jobs density, crime rates per thousand population, and several wellbeing indicators such as life satisfaction

  2. Wintertime aerosol chemical composition, volatility, and spatial variability in the greater London area

    Directory of Open Access Journals (Sweden)

    L. Xu

    2016-02-01

    Full Text Available The composition of PM1 (particulate matter with diameter less than 1 µm in the greater London area was characterized during the Clean Air for London (ClearfLo project in winter 2012. Two high-resolution time-of-flight aerosol mass spectrometers (HR-ToF-AMS were deployed at a rural site (Detling, Kent and an urban site (North Kensington, London. The simultaneous and high-temporal resolution measurements at the two sites provide a unique opportunity to investigate the spatial distribution of PM1. We find that the organic aerosol (OA concentration is comparable between the rural and urban sites, but the contribution from different sources is distinctly different between the two sites. The concentration of solid fuel OA at the urban site is about twice as high as at the rural site, due to elevated domestic heating in the urban area. While the concentrations of oxygenated OA (OOA are well-correlated between the two sites, the OOA concentration at the rural site is almost twice that of the urban site. At the rural site, more than 70 % of the carbon in OOA is estimated to be non-fossil, which suggests that OOA is likely related to aged biomass burning considering the small amount of biogenic SOA in winter. Thus, it is possible that the biomass burning OA contributes a larger fraction of ambient OA in wintertime than what previous field studies have suggested. A suite of instruments was deployed downstream of a thermal denuder (TD to investigate the volatility of PM1 species at the rural Detling site. After heating at 250 °C in the TD, 40 % of the residual mass is OA, indicating the presence of non-volatile organics in the aerosol. Although the OA associated with refractory black carbon (rBC; measured by a soot-particle aerosol mass spectrometer only accounts for < 10 % of the total OA (measured by a HR-ToF-AMS at 250 °C, the two measurements are well-correlated, suggesting that the non-volatile organics have similar sources or have

  3. Exploration of the Energy Efficiency of the Greater London Authority ...

    African Journals Online (AJOL)

    GLA Building/City Hall) ... Journal Home > Vol 11, No 2 (2007) > ... The Greater London Authority building was acclaimed as being energy efficient, with claims of 75 % reduction in its annual energy consumption compared to a high specification ...

  4. Backyard chicken keeping in the Greater London Urban Area: welfare status, biosecurity and disease control issues.

    Science.gov (United States)

    Karabozhilova, I; Wieland, B; Alonso, S; Salonen, L; Häsler, B

    2012-01-01

    1. The aim of the study was to collect baseline data on welfare, biosecurity and diseases of backyard chickens kept in the Greater London Urban Area (GLUA), United Kingdom (UK). 2. A total of 65 backyard chicken flock-keepers were recruited from May to July 2010 through adverts on websites, at City farms, veterinary practices and pet feed stores and surveyed by means of a questionnaire. A total of 30 responses were suitable for analysis. 3. Information on keepers' and flocks' characteristics, housing and husbandry practices and owners' knowledge of health problems in chickens and zoonotic diseases was collected. A welfare assessment protocol was developed and the flocks assessed accordingly. 4. Results showed that chickens were generally provided with living conditions that allowed them to perform their natural behaviours. 5. Most of the flock owners did not comply with the regulations of the Department for Environment, Food and Rural Affairs (Defra) on the feeding of catering waste. 6. Disease prevention measures such as vaccination and biosecurity, including limiting the access of human visitors, wild birds and rodents to the flocks were rare. 7. A lack of avian and zoonotic disease knowledge and awareness among the owners has implications for disease control and highlights the need for improved communication between owners, authorities and veterinarians.

  5. The radiological impact on the Greater London population of postulated accidental releases from the Sizewell PWR

    CERN Document Server

    Kelly, G N; Charles, D; Hemming, C R

    1983-01-01

    This report contains an assessment of the radiological impact on the Greater London population of postulated accidental releases from the Sizewell PWR. Three of the degraded core accident releases postulated by the CEGB are analysed. The consequences, conditional upon each release, are evaluated in terms of the health impact on the exposed population and the impact of countermeasures taken to limit the exposure. Consideration is given to the risk to the Greater London population as a whole and to individuals within it. The consequences are evaluated using the NRPB code MARC (Methodology for Assessing Radiological Consequences). The results presented in this report are all conditional upon the occurrence of each release. In assessing the significance of the results, due account must be taken of the frequency with which such releases may be predicted to occur.

  6. Turner's prize[London transport policy

    Energy Technology Data Exchange (ETDEWEB)

    Sherrington, M.

    2000-10-26

    The article describes Ken Livingstone's plans for solving London's traffic problems: Derek Turner will be 'in charge of the capital's streets' but Livingstone will chair the board meetings. The radical new scheme will apply to both the Greater London Authority, its transport branch Transport for London (TfL) and 33 London Boroughs. Within TfL there is a core division called 'street management services' which has five area teams for day-to-day street management including road maintenance and street lighting. Other departments are communications, support services, traffic technology services, service development and performance, a London bus department and a department concentrating on congestion charging. There are plans to support pedestrians and cyclists but 'bus travel is really what it is all about'.

  7. Transitions of Care from Child and Adolescent Mental Health Services to Adult Mental Health Services (TRACK Study: A study of protocols in Greater London

    Directory of Open Access Journals (Sweden)

    Ford Tamsin

    2008-06-01

    Full Text Available Abstract Background Although young people's transition from Child and Adolescent Mental Health Services (CAMHS to Adult Mental Health Services (AMHS in England is a significant health issue for service users, commissioners and providers, there is little evidence available to guide service development. The TRACK study aims to identify factors which facilitate or impede effective transition from CAHMS to AMHS. This paper presents findings from a survey of transition protocols in Greater London. Methods A questionnaire survey (Jan-April 2005 of Greater London CAMHS to identify transition protocols and collect data on team size, structure, transition protocols, population served and referral rates to AMHS. Identified transition protocols were subjected to content analysis. Results Forty two of the 65 teams contacted (65% responded to the survey. Teams varied in type (generic/targeted/in-patient, catchment area (locality-based, wider or national and transition boundaries with AMHS. Estimated annual average number of cases considered suitable for transfer to AMHS, per CAMHS team (mean 12.3, range 0–70, SD 14.5, n = 37 was greater than the annual average number of cases actually accepted by AMHS (mean 8.3, range 0–50, SD 9.5, n = 33. In April 2005, there were 13 active and 2 draft protocols in Greater London. Protocols were largely similar in stated aims and policies, but differed in key procedural details, such as joint working between CAHMS and AMHS and whether protocols were shared at Trust or locality level. While the centrality of service users' involvement in the transition process was identified, no protocol specified how users should be prepared for transition. A major omission from protocols was procedures to ensure continuity of care for patients not accepted by AMHS. Conclusion At least 13 transition protocols were in operation in Greater London in April 2005. Not all protocols meet all requirements set by government policy. Variation in

  8. Clean Air for London (CLEARFLO) Final Campaign Summary

    Energy Technology Data Exchange (ETDEWEB)

    Worsnop, D. R. [Aerodyne Research, Inc., Billerica, MA (United States); Williams, L. R. [Aerodyne Research, Inc., Billerica, MA (United States); Herndon, S. C. [Aerodyne Research, Inc., Billerica, MA (United States); Dubey, M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ng, N. L. [Georgia Inst. of Technology, Atlanta, GA (United States); Thornton, J. [Univ. of Washington, Seattle, WA (United States); Knighton, B. [Montana State Univ., Bozeman, MT (United States); Coulter, R. [Argonne National Lab. (ANL), Argonne, IL (United States); Prévôt, Ash [Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    2016-03-01

    This field campaign funded the participation of scientists from seven different research groups and operated over thirty instruments during the Winter Intensive Operating Period (January-February 2012) of the Clean Air for London (ClearfLo) campaign. The campaign took place at a rural site in Detling, UK, 45 kilometers southeast of central London. The primary science questions for the ClearfLo winter IOP (intensive operational periods) were: 1) “what is the urban increment of particulate matter (PM) and other pollutants in the greater London area?” and 2) “what is the contribution of solid fuel use for home heating to wintertime PM?” An additional motivation for the Detling measurements was the question of whether coatings on black carbon particles enhance absorption.

  9. Geographically varying associations between personality and life satisfaction in the London metropolitan area

    NARCIS (Netherlands)

    Jokela, M.; Bleidorn, W.; Lamb, M.E.; Gosling, S.D.; Rentfrow, P.J.

    2015-01-01

    Residential location is thought to influence people’s well-being, but different individuals may value residential areas differently. We examined how life satisfaction and personality traits are geographically distributed within the UK London metropolitan area, and how the strength of associations

  10. Scaling and allometry in the building geometries of Greater London

    Science.gov (United States)

    Batty, M.; Carvalho, R.; Hudson-Smith, A.; Milton, R.; Smith, D.; Steadman, P.

    2008-06-01

    Many aggregate distributions of urban activities such as city sizes reveal scaling but hardly any work exists on the properties of spatial distributions within individual cities, notwithstanding considerable knowledge about their fractal structure. We redress this here by examining scaling relationships in a world city using data on the geometric properties of individual buildings. We first summarise how power laws can be used to approximate the size distributions of buildings, in analogy to city-size distributions which have been widely studied as rank-size and lognormal distributions following Zipf [ Human Behavior and the Principle of Least Effort (Addison-Wesley, Cambridge, 1949)] and Gibrat [ Les Inégalités Économiques (Librarie du Recueil Sirey, Paris, 1931)]. We then extend this analysis to allometric relationships between buildings in terms of their different geometric size properties. We present some preliminary analysis of building heights from the Emporis database which suggests very strong scaling in world cities. The data base for Greater London is then introduced from which we extract 3.6 million buildings whose scaling properties we explore. We examine key allometric relationships between these different properties illustrating how building shape changes according to size, and we extend this analysis to the classification of buildings according to land use types. We conclude with an analysis of two-point correlation functions of building geometries which supports our non-spatial analysis of scaling.

  11. Ethnopharmacy of Turkish-speaking Cypriots in Greater London.

    Science.gov (United States)

    Yöney, Ahmet; Prieto, José M; Lardos, Andreas; Heinrich, Michael

    2010-05-01

    For centuries, in the Eastern Mediterranean region, medicinal plant use has been widely accepted as a treatment method for both minor and major diseases. Although some knowledge exists on the use of such medicinal plants within the Greek Cypriot culture and considerable information is available on various regions in Turkey, no detailed ethnopharmaceutical or ethnobotanical studies exist on Turkish-speaking Cypriots (TSC) both in Cyprus and within one of the largest TSC migrant communities in London, UK. Semi-structured interviews with members of the TSC community in London were conducted by using a questionnaire consisting both of open and closed questions. Open questions were aimed at identifying herbs, spices, medicinal plants and their uses. Also, graded questions were used to define informants' opinions as a quantitative parameter, constructing a statistical basis. A wide range of therapeutic claims were recorded, including 13 chronic illnesses within 85 different plant species, of which 18 were cited more than 10 times. The most frequently mentioned species were Mentha spicata, Salvia fruticosa and Pimpinella anisum. The plants recorded are frequently based on knowledge derived from Turkish-Cypriot traditions, but many examples of medicinal plants with a use based on UK or general western herbal medical traditions were also recorded. Informants highlighted the risk of knowledge loss in younger generations and thus this study serves as a repository of knowledge for use in the future. Due to a lack of knowledge about such usages in the healthcare professions, our study also highlights the need to develop information sources for use by healthcare practitioners in order to raise awareness about benefits and risks of such medical and health food products. Copyright (c) 2009 John Wiley & Sons, Ltd.

  12. Bacterial contamination on touch surfaces in the public transport system and in public areas of a hospital in London.

    Science.gov (United States)

    Otter, J A; French, G L

    2009-12-01

    To investigate bacterial contamination on hand-touch surfaces in the public transport system and in public areas of a hospital in central London. Dipslides were used to sample 118 hand-touch surfaces in buses, trains, stations, hotels and public areas of a hospital in central London. Total aerobic counts were determined, and Staphylococcus aureus isolates were identified and characterized. Bacteria were cultured from 112 (95%) of sites at a median concentration of 12 CFU cm(-2). Methicillin-susceptible Staph. aureus (MSSA) was cultured from nine (8%) of sites; no sites grew methicillin-resistant Staph. aureus (MRSA). Hand-touch sites in London are frequently contaminated with bacteria and can harbour MSSA, but none of the sites tested were contaminated with MRSA. Hand-touch sites can become contaminated with staphylococci and may be fomites for the transmission of bacteria between humans. Such sites could provide a reservoir for community-associated MRSA (CA-MRSA) in high prevalence areas but were not present in London, a geographical area with a low incidence of CA-MRSA.

  13. Limited urban growth: London's street network dynamics since the 18th century.

    Directory of Open Access Journals (Sweden)

    A Paolo Masucci

    Full Text Available We investigate the growth dynamics of Greater London defined by the administrative boundary of the Greater London Authority, based on the evolution of its street network during the last two centuries. This is done by employing a unique dataset, consisting of the planar graph representation of nine time slices of Greater London's road network spanning 224 years, from 1786 to 2010. Within this time-frame, we address the concept of the metropolitan area or city in physical terms, in that urban evolution reveals observable transitions in the distribution of relevant geometrical properties. Given that London has a hard boundary enforced by its long standing green belt, we show that its street network dynamics can be described as a fractal space-filling phenomena up to a capacitated limit, whence its growth can be predicted with a striking level of accuracy. This observation is confirmed by the analytical calculation of key topological properties of the planar graph, such as the topological growth of the network and its average connectivity. This study thus represents an example of a strong violation of Gibrat's law. In particular, we are able to show analytically how London evolves from a more loop-like structure, typical of planned cities, toward a more tree-like structure, typical of self-organized cities. These observations are relevant to the discourse on sustainable urban planning with respect to the control of urban sprawl in many large cities which have developed under the conditions of spatial constraints imposed by green belts and hard urban boundaries.

  14. Limited urban growth: London's street network dynamics since the 18th century.

    Science.gov (United States)

    Masucci, A Paolo; Stanilov, Kiril; Batty, Michael

    2013-01-01

    We investigate the growth dynamics of Greater London defined by the administrative boundary of the Greater London Authority, based on the evolution of its street network during the last two centuries. This is done by employing a unique dataset, consisting of the planar graph representation of nine time slices of Greater London's road network spanning 224 years, from 1786 to 2010. Within this time-frame, we address the concept of the metropolitan area or city in physical terms, in that urban evolution reveals observable transitions in the distribution of relevant geometrical properties. Given that London has a hard boundary enforced by its long standing green belt, we show that its street network dynamics can be described as a fractal space-filling phenomena up to a capacitated limit, whence its growth can be predicted with a striking level of accuracy. This observation is confirmed by the analytical calculation of key topological properties of the planar graph, such as the topological growth of the network and its average connectivity. This study thus represents an example of a strong violation of Gibrat's law. In particular, we are able to show analytically how London evolves from a more loop-like structure, typical of planned cities, toward a more tree-like structure, typical of self-organized cities. These observations are relevant to the discourse on sustainable urban planning with respect to the control of urban sprawl in many large cities which have developed under the conditions of spatial constraints imposed by green belts and hard urban boundaries.

  15. A spatio-temporal model for estimating the long-term effects of air pollution on respiratory hospital admissions in Greater London.

    Science.gov (United States)

    Rushworth, Alastair; Lee, Duncan; Mitchell, Richard

    2014-07-01

    It has long been known that air pollution is harmful to human health, as many epidemiological studies have been conducted into its effects. Collectively, these studies have investigated both the acute and chronic effects of pollution, with the latter typically based on individual level cohort designs that can be expensive to implement. As a result of the increasing availability of small-area statistics, ecological spatio-temporal study designs are also being used, with which a key statistical problem is allowing for residual spatio-temporal autocorrelation that remains after the covariate effects have been removed. We present a new model for estimating the effects of air pollution on human health, which allows for residual spatio-temporal autocorrelation, and a study into the long-term effects of air pollution on human health in Greater London, England. The individual and joint effects of different pollutants are explored, via the use of single pollutant models and multiple pollutant indices. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  16. The Olympic legacy: feeding London

    NARCIS (Netherlands)

    Janssens, F.

    2012-01-01

    Over the last decades, the Olympic Games have increasingly claimed to deliver a social and economic ‘legacy’ to the host city. The 2012 Olympic Games in London have set out to deliver a legacy of better food for east London, an area perceived as ‘deprived’, with higher than average rates of obesity

  17. VOC emission rates over London and South East England obtained by airborne eddy covariance.

    Science.gov (United States)

    Vaughan, Adam R; Lee, James D; Shaw, Marvin D; Misztal, Pawel K; Metzger, Stefan; Vieno, Massimo; Davison, Brian; Karl, Thomas G; Carpenter, Lucy J; Lewis, Alastair C; Purvis, Ruth M; Goldstein, Allen H; Hewitt, C Nicholas

    2017-08-24

    Volatile organic compounds (VOCs) originate from a variety of sources, and play an intrinsic role in influencing air quality. Some VOCs, including benzene, are carcinogens and so directly affect human health, while others, such as isoprene, are very reactive in the atmosphere and play an important role in the formation of secondary pollutants such as ozone and particles. Here we report spatially-resolved measurements of the surface-to-atmosphere fluxes of VOCs across London and SE England made in 2013 and 2014. High-frequency 3-D wind velocities and VOC volume mixing ratios (made by proton transfer reaction - mass spectrometry) were obtained from a low-flying aircraft and used to calculate fluxes using the technique of eddy covariance. A footprint model was then used to quantify the flux contribution from the ground surface at spatial resolution of 100 m, averaged to 1 km. Measured fluxes of benzene over Greater London showed positive agreement with the UK's National Atmospheric Emissions Inventory, with the highest fluxes originating from central London. Comparison of MTBE and toluene fluxes suggest that petroleum evaporation is an important emission source of toluene in central London. Outside London, increased isoprene emissions were observed over wooded areas, at rates greater than those predicted by a UK regional application of the European Monitoring and Evaluation Programme model (EMEP4UK). This work demonstrates the applicability of the airborne eddy covariance method to the determination of anthropogenic and biogenic VOC fluxes and the possibility of validating emission inventories through measurements.

  18. The Aspirations and Realities of Prison Education for Under-25s in the London Area

    Science.gov (United States)

    Rogers, Lynne; Hurry, Jane; Simonot, Margaret; Wilson, Anita

    2014-01-01

    The purpose of this study, undertaken in 2012, was to describe provision available for under- 25s in prisons and to gain insight into the particularities of prison education. Six custodial establishments serving the London area were visited (prisons or Young Offender Institutions) and available statistical data were collected from a larger sample.…

  19. Community Engagement using World Café: The Well London Experience.

    Science.gov (United States)

    Sheridan, Kevin; Adams-Eaton, Faye; Trimble, Allison; Renton, Adrian; Bertotti, Marcello

    2010-01-01

    The Well London programme was launched across twenty boroughs in London during late 2007 to improve the health and well-being of residents living in some of the most deprived communities in London. Well London employed a multi-stage community engagement process which informed the overall project strategy for each intervention area. In this article we establish and describe the key principles that guided the design of this innovative community engagement process. Principles included building collaborative partnerships, working with whole-systems, privileging community knowledge and working with the deficit of experience in each area. The article then describes in detail how these principles were operationalised throughout the preparation and delivery of forty World Cafes, which were the first open community activities of the Well London community engagement process. Finally, this article reflects on and summarises the lessons learned when employing innovative, inclusive and transparent community engagement for health promotion.

  20. Public health assessment for US Naval Submarine Base, New London, Groton, New London County, Connecticut, Region 1. CERCLIS No. CTD980906515. Final report

    International Nuclear Information System (INIS)

    1993-01-01

    The New London Submarine Base was divided by the town boundaries of Groton to the south and Ledyard to the north in New London County, Connecticut. In 1983, the Navy identified 16 potential source areas of environmental contamination during their investigations. The submarine base was listed on the US Environmental Protection Agency's National Priorities List in August 1990 because of the potential for on-base groundwater contamination to migrate to off-base residential wells that are close to the New London Submarine Base

  1. Lichen flora of London: effects of air pollution

    Energy Technology Data Exchange (ETDEWEB)

    Laundon, J R

    1967-01-01

    There is good, but not conclusive, evidence that sulfur dioxide is the pollutant which deleteriously affects lichens. The distribution of many lichens in London corresponds closely with the concentrations of sulfur dioxide. Low humidity is also a factor. Apart from actually killing lichens, increasing air pollution can render certain species incapable of colonizing new surfaces, although the old thalli themselves are able to survive as relicts. Until the early nineteenth century air pollution affected the lichen flora only in the small built-up area of London. The halting of building around London since 1938 has brought stability to the lichen vegetation of the area, and since then changes have been minor ones. Recent changes in pollution emissions have had little effect on the lichen flora between 1950 and 1967. This is to be expected as sulfur dioxide concentrations have remained fairly constant at ground level.

  2. Effects of Centralizing Acute Stroke Services on Stroke Care Provision in Two Large Metropolitan Areas in England

    Science.gov (United States)

    Morris, Stephen; Hoffman, Alex; Hunter, Rachael M.; Boaden, Ruth; McKevitt, Christopher; Perry, Catherine; Pursani, Nanik; Rudd, Anthony G.; Turner, Simon J.; Tyrrell, Pippa J.; Wolfe, Charles D.A.; Fulop, Naomi J.

    2015-01-01

    Background and Purpose— In 2010, Greater Manchester and London centralized acute stroke care into hyperacute units (Greater Manchester=3, London=8), with additional units providing ongoing specialist stroke care nearer patients’ homes. Greater Manchester patients presenting within 4 hours of symptom onset were eligible for hyperacute unit admission; all London patients were eligible. Research indicates that postcentralization, only London’s stroke mortality fell significantly more than elsewhere in England. This article attempts to explain this difference by analyzing how centralization affects provision of evidence-based clinical interventions. Methods— Controlled before and after analysis was conducted, using national audit data covering Greater Manchester, London, and a noncentralized urban comparator (38 623 adult stroke patients, April 2008 to December 2012). Likelihood of receiving all interventions measured reliably in pre- and postcentralization audits (brain scan; stroke unit admission; receiving antiplatelet; physiotherapist, nutrition, and swallow assessments) was calculated, adjusting for age, sex, stroke-type, consciousness, and whether stroke occurred in-hospital. Results— Postcentralization, likelihood of receiving interventions increased in all areas. London patients were overall significantly more likely to receive interventions, for example, brain scan within 3 hours: Greater Manchester=65.2% (95% confidence interval=64.3–66.2); London=72.1% (71.4–72.8); comparator=55.5% (54.8–56.3). Hyperacute units were significantly more likely to provide interventions, but fewer Greater Manchester patients were admitted to these (Greater Manchester=39%; London=93%). Differences resulted from contrasting hyperacute unit referral criteria and how reliably they were followed. Conclusions— Centralized systems admitting all stroke patients to hyperacute units, as in London, are significantly more likely to provide evidence-based clinical

  3. 77 FR 54495 - Regulated Navigation Area; Thames River Degaussing Range Replacement Operations; New London, CT

    Science.gov (United States)

    2012-09-05

    ... London Harbor, New London, CT. The proposed RNA would establish speed and wake restrictions as well as... comments by mail and would like to know that they reached the Facility, please enclose a stamped, self.... 0170.1. This proposal would establish speed and wake restrictions as well as allow the Coast Guard to...

  4. Emergency procedures in London

    International Nuclear Information System (INIS)

    Cree, D.

    1984-01-01

    This chapter discusses the following: emergency services (fire brigade, ambulance and police) that would be involved in dealing with an accident to a nuclear fuel flask in transport through London, with special reference to procedures used by the Metropolitan Police; geographical area covered by Metropolitan Police; initiation of action; decision whether to evacuate the area of the accident; examples of action taken to deal with non-radiation accidents (in absence of any example of relevant radiation accident); specific instructions, or advice, to police relating to the movement of irradiated fuel; training exercises. (U.K.)

  5. Evaluation of the source area of rooftop scalar measurements in London, UK using wind tunnel and modelling approaches.

    Science.gov (United States)

    Brocklehurst, Aidan; Boon, Alex; Barlow, Janet; Hayden, Paul; Robins, Alan

    2014-05-01

    The source area of an instrument is an estimate of the area of ground over which the measurement is generated. Quantification of the source area of a measurement site provides crucial context for analysis and interpretation of the data. A range of computational models exists to calculate the source area of an instrument, but these are usually based on assumptions which do not hold for instruments positioned very close to the surface, particularly those surrounded by heterogeneous terrain i.e. urban areas. Although positioning instrumentation at higher elevation (i.e. on masts) is ideal in urban areas, this can be costly in terms of installation and maintenance costs and logistically difficult to position instruments in the ideal geographical location. Therefore, in many studies, experimentalists turn to rooftops to position instrumentation. Experimental validations of source area models for these situations are very limited. In this study, a controlled tracer gas experiment was conducted in a wind tunnel based on a 1:200 scale model of a measurement site used in previous experimental work in central London. The detector was set at the location of the rooftop site as the tracer was released at a range of locations within the surrounding streets and rooftops. Concentration measurements are presented for a range of wind angles, with the spread of concentration measurements indicative of the source area distribution. Clear evidence of wind channeling by streets is seen with the shape of the source area strongly influenced by buildings upwind of the measurement point. The results of the wind tunnel study are compared to scalar concentration source areas generated by modelling approaches based on meteorological data from the central London experimental site and used in the interpretation of continuous carbon dioxide (CO2) concentration data. Initial conclusions will be drawn as to how to apply scalar concentration source area models to rooftop measurement sites and

  6. Fritz London

    Science.gov (United States)

    Gavroglu, Kostas

    2005-11-01

    Preface; Acknowledgements; Part I. From Philosophy to Physics: The years that left nothing unaffected; 1. The appeal of ideas; 2. Goëthe as a scientist; 3. How absolute is our knowledge?; 4. How do we come to know things?; 5. London's teachers in philosophy; 6. Husserl's teachings; 7. Expectations of things to come; 8. The thesis in philosophy; 9. Tolman's principle of similitude; 10. The necessary clarifications; 11. Work on quantum theory; 12. Transformation theory; 13. Unsuccessful attempts at unification; Part II. The Years in Berlin and the Beginnings of Quantum Chemistry: The mysterious bond; 14. London in Zürich; 15. Binding forces; 16. The Pauli principle; 17. Reactions to the Heitler-London paper; 18. Polyelectronic molecules and the application of group theory to problems of chemical valence; 19. Chemists as physicists?; 20. London's first contacts in Berlin; 21. Marriage; 22. Job offers; 23. Intermolecular forces; 24. The book which could not be written; 25. Leningrad and Rome; 26. Difficulties with group theory; 27. Linus Pauling's resonance structures; 28. Robert Mulliken's molecular orbitals; Part III. Oxford and Superconductivity: The rise of the Nazis; 29. Going to Oxford; 30. Lindemann, Simon and Heinz London; 31. Electricity in the very cold; 32. The end of old certainties; 33. The thermodynamic treatment; 34. The theory of Fritz and Heinz London; 35. Initial reactions by von Laue; 36. The discussion at the Royal Society; 37. Termination of the ICI fellowship; Part IV. Paris and Superfluidity: The Front Populaire; 38. The article in Nature 1937 and 'Nouvelle Conception'; 39. Laue again; 40. The structure of solid helium; 41. The peculiar properties of helium; 42. Bose-Einstein condensation; 43. The note in Nature; 44. The two-fluid model; 45. The trip to Jerusalem; 46. Leaving again; 47. The observer in quantum mechanics; Part V. United States and the Typing up of Loose Ends: Duke University, North Carolina; 48. The Soviet Union, Kapitza and

  7. The London low emission zone baseline study.

    Science.gov (United States)

    Kelly, Frank; Armstrong, Ben; Atkinson, Richard; Anderson, H Ross; Barratt, Ben; Beevers, Sean; Cook, Derek; Green, Dave; Derwent, Dick; Mudway, Ian; Wilkinson, Paul

    2011-11-01

    On February 4, 2008, the world's largest low emission zone (LEZ) was established. At 2644 km2, the zone encompasses most of Greater London. It restricts the entry of the oldest and most polluting diesel vehicles, including heavy-goods vehicles (haulage trucks), buses and coaches, larger vans, and minibuses. It does not apply to cars or motorcycles. The LEZ scheme will introduce increasingly stringent Euro emissions standards over time. The creation of this zone presented a unique opportunity to estimate the effects of a stepwise reduction in vehicle emissions on air quality and health. Before undertaking such an investigation, robust baseline data were gathered on air quality and the oxidative activity and metal content of particulate matter (PM) from air pollution monitors located in Greater London. In addition, methods were developed for using databases of electronic primary-care records in order to evaluate the zone's health effects. Our study began in 2007, using information about the planned restrictions in an agreed-upon LEZ scenario and year-on-year changes in the vehicle fleet in models to predict air pollution concentrations in London for the years 2005, 2008, and 2010. Based on this detailed emissions and air pollution modeling, the areas in London were then identified that were expected to show the greatest changes in air pollution concentrations and population exposures after the implementation of the LEZ. Using these predictions, the best placement of a pollution monitoring network was determined and the feasibility of evaluating the health effects using electronic primary-care records was assessed. To measure baseline pollutant concentrations before the implementation of the LEZ, a comprehensive monitoring network was established close to major roadways and intersections. Output-difference plots from statistical modeling for 2010 indicated seven key areas likely to experience the greatest change in concentrations of nitrogen dioxide (NO2) (at least 3

  8. Space, Emotions and the Everyday: The Affective Ecology of 1980s London.

    Science.gov (United States)

    Brooke, Stephen

    2017-03-01

    This article explores the relationship between emotions, space and politics in 1980s London, using the Greater London Council, childcare, and racial harassment as particular foci. It brings together political history, the history of emotions, and geography to offer a new way of thinking about political culture, as well as contributing to the history of the 1980s. It is based upon archival sources. © The Author [2016]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  9. Long-term exposure to traffic pollution and hospital admissions in London

    International Nuclear Information System (INIS)

    Halonen, Jaana I.; Blangiardo, Marta; Toledano, Mireille B.; Fecht, Daniela; Gulliver, John; Anderson, H. Ross; Beevers, Sean D.; Dajnak, David; Kelly, Frank J.; Tonne, Cathryn

    2016-01-01

    Evidence on the effects of long-term exposure to traffic pollution on health is inconsistent. In Greater London we examined associations between traffic pollution and emergency hospital admissions for cardio-respiratory diseases by applying linear and piecewise linear Poisson regression models in a small-area analysis. For both models the results for children and adults were close to unity. In the elderly, linear models found negative associations whereas piecewise models found non-linear associations characterized by positive risks in the lowest and negative risks in the highest exposure category. An increased risk was observed among those living in areas with the highest socioeconomic deprivation. Estimates were not affected by adjustment for traffic noise. The lack of convincing positive linear associations between primary traffic pollution and hospital admissions agrees with a number of other reports, but may reflect residual confounding. The relatively greater vulnerability of the most deprived populations has important implications for public health. - Highlights: • Evidence concerning associations between traffic pollutants and morbidity is scarce. • We addressed this using state of the art small-area statistical methods. • There was no convincing evidence of positive linear associations with admissions. - In this study, there was no convincing evidence of positive linear associations between long-term exposure to primary traffic pollutants and cardio-respiratory hospitalizations.

  10. LiveDiverse: Case study area, Greater Kruger South Africa

    CSIR Research Space (South Africa)

    Nortje, Karen

    2011-01-01

    Full Text Available Livelihoods and Biodiversity in Developing Countries Case study area: Greater Kruger, South Africa January 2011 Kolhapur, India Where are we? HARDSHIP LIVELIHOODS NATURE & BIODIVERSITY BELIEFS & CULTURAL PRACTISE threesansinv foursansinv onesansinv...

  11. London's historic ''pea-soupers''

    International Nuclear Information System (INIS)

    Urbinato, D.

    1994-01-01

    Americans may think smog was invented in Los Angeles. Not so. In fact, a Londoner coined the term ''smog'' in 1905 to describe the city's insidious combination of natural fog and coal smoke. By then, the phenomenon was part of London history, and dirty, acrid smoke-filled ''pea-soupers'' were as familiar to Londoners as Big Ben and Westminster Abby. Smog in London predates Shakespeare by four centuries. Until the 12th century, most Londoners burned wood for fuel. But as the city grew and the forests shrank, wood became scarce and increasingly expensive. Large deposits of ''sea-coal'' off the northeast coast provided a cheap alternative. Soon, Londoners were burning the soft, bituminous coal to heat their homes and fuel their factories. Sea-coal was plentiful, but it didn't burn efficiently. A lot of its energy was spent making smoke, not heat. Coal smoke drifting through thousands of London chimneys combined with clean natural fog to make smog. If the weather conditions were right, it would last for days. Early on, no one had the scientific tools to correlate smog with adverse health effects, but complaints about the smoky air as an annoyance date back to at least 1272, when King Edward I, on the urging of important noblemen and clerics, banned the burning of sea-coal. Anyone caught burning or selling the stuff was to be tortured or executed. The first offender caught was summarily put to death. This deterred nobody. Of necessity, citizens continued to burn sea-coal in violation of the law, which required the burning of wood few could afford

  12. An analysis of population and social change in London wards in the 1980s.

    Science.gov (United States)

    Congdon, P

    1989-01-01

    "This paper discusses the estimation and projection of small area populations in London, [England] and considers trends in intercensal social and demographic indices which can be calculated using these estimates. Information available annually on vital statistics and electorates is combined with detailed data from the Census Small Area Statistics to derive demographic component based population estimates for London's electoral wards over five year periods. The availability of age disaggregated population estimates permits derivation of small area social indicators for intercensal years, for example, of unemployment and mortality. Trends in spatial inequality of such indicators during the 1980s are analysed and point to continuing wide differentials. A typology of population and social indicators gives an indication of the small area distribution of the recent population turnaround in inner London, and of its association with other social processes such as gentrification and ethnic concentration." excerpt

  13. Sources and contributions of wood smoke during winter in London

    Science.gov (United States)

    Crilley, Leigh; Bloss, William; Yin, Jianxin; Beddows, David; Harrison, Roy; Zotter, Peter; Prevot, Andre; Green, David

    2014-05-01

    Determining the contribution of wood smoke in large urban centres such as London is becoming increasingly important with the changing nature of domestic heating partly due to the installation of biomass burning heaters to meet renewable energy targets imposed by the EU and also a rise in so-called recreational burning for aesthetic reasons (Fuller et al., 2013). Recent work in large urban centres (London, Paris and Berlin) has demonstrated an increase in the contribution of wood smoke to ambient particles during winter that can at times exceed traffic emissions. In Europe, biomass burning has been identified as a major cause of exceedances of European air quality limits during winter (Fuller et al., 2013). In light of the changing nature of emissions in urban areas there is a need for on-going measurements to assess the impact of biomass burning in cities like London. Therefore we aimed to determine quantitatively the contribution of biomass burning in London and surrounding rural areas. We also aimed to determine whether local emissions or regional sources were the main source of biomass burning in London. Sources of wood smoke during winter in London were investigated at an urban background site (North Kensington) and two surrounding rural sites (Harwell and Detling) by analysing selected wood smoke chemical tracers. Concentrations of levoglucosan, elemental carbon (EC), organic carbon (OC) and K+ were generally well correlated, indicating a similar source of these species at the three sites. Based on the conversion factor for levoglucosan, mean wood smoke mass at Detling, North Kensington and Harwell was 0.78, 0.87 and 1.0 µg m-3, respectively. At all the sites, biomass burning was found to be a source of OC and EC, with the largest source of OC and EC found to be secondary organic aerosols and traffic emissions, respectively. Peaks in levoglucosan concentrations at the sites were observed to coincide with low ambient temperature, suggesting domestic heating as

  14. Dentists with enhanced skills (Special Interest) in Endodontics: gatekeepers views in London.

    Science.gov (United States)

    Ghotane, Swapnil G; Al-Haboubi, Mustafa; Kendall, Nick; Robertson, Claire; Gallagher, Jennifer E

    2015-09-21

    Dentists with a special interest hold enhanced skills enabling them to treat cases of intermediate complexity. The aim of this study was to explore primary dental care practitioners' views of dentists with a special interest (DwSIs) in Endodontics in London, with reference to an educational and service initiative established by (the former) London Deanery in conjunction with the NHS. A cross-sectional postal survey of primary care dentists working across different models of care within London was conducted, with a target to achieve views of at least 5 % of London's dentists. The questionnaire instrument was informed by qualitative research and the dental literature and piloted prior to distribution; data were analysed using SPSS v19 and STATA v12.0. Six per cent of London's primary care dentists (n = 243) responded to the survey; 53 % were male. Just over one third (37 %; n = 90) were aware of the DwSI service being provided. Most practitioners reported that having access to a DwSI in Endodontics would support the care of their patients (89 %; n = 215), would carry out more endodontic treatment in the NHS primary dental care if adequately reimbursed (93 %; n = 220), and had more time (76 %; n = 180). Female respondents appeared to be less confident in doing endodontic treatment (p = 0.001). More recently qualified respondents reported greater need for training/support for performing more endodontic treatment in the NHS primary dental care (p = 0.001), were more dissatisfied with access to endodontic service in the NHS primary dental care (p = 0.007) and more interested to train as a DwSI in endodontics (p = 0.001) compared with respondents having a greater number of years of clinical experience since qualification. The findings lend support to the concept of developing dentists with enhanced skills as well as ensuring additional funding, time and support to facilitate more routine endodontics through the NHS primary care to meet

  15. Olympics Legacy: the London Olympics 2012

    OpenAIRE

    Gulsen, Guler; Holden, Robert

    2010-01-01

    The reasons for proposing a London 2012 bid are outlined in the light of London city planning over the past sixty years. The processes influencing the bid for the London 2012 Olympics are investigated in respect of the lessons from Barcelona and Sydney. The role of environmental\\ud and landscape improvement is examined and the importance of legacy is described and analysed. The cost of Olympiads since Sydney 2000 are described and compared. Then progress of the London 2012 Olympics developmen...

  16. Olympic emblem guidelines: London 2012

    OpenAIRE

    2013-01-01

    These guidelines issued by the London Organising Committee of the Olympic Games and Paralympic Games Ltd (“LOCOG”) provide standards, requirements and guidelines for use of the London 2012 Olympic Games Emblem (the “Emblem”) by LOCOG and the International Olympic Committee (IOC) creative, marketing and communications personnel, agencies and consultants only who are authorised to use the London 2012 marks. The purpose of these guidelines is to preserve and enhance the value of the Emblem for t...

  17. London´s erotic masterpiece

    DEFF Research Database (Denmark)

    Kerchlango, Jørg

    2004-01-01

    Londoners call it the erotic ghurkin. Architects proclaim Norman Foster´s new building a revolutionary masterwork......Londoners call it the erotic ghurkin. Architects proclaim Norman Foster´s new building a revolutionary masterwork...

  18. The perceptions of inquiry held by greater Houston area science supervisors

    Science.gov (United States)

    Aoki, Jon Michael

    The purpose of this study was to describe the perceptions of inquiry held by responding greater Houston area science supervisors. Leading science organizations proposed that students might be better served if students are mentally and physically engaged in the process of finding out about natural phenomena rather than by didactic modes of teaching and learning. During the past fifty years, inquiry-based instruction has become a significant theme of new science programs. Students are more likely to make connections between classroom exercises and their personal lives through the use of inquiry-based instruction. Learning becomes relevant to students. Conversely, traditional science instruction often has little or no connection to students' everyday lives (Papert, 1980). In short, inquiry-based instruction empowers students to become independent thinkers. The utilization of inquiry-based instruction is essential to a successful reform in science education. However, a reform's success is partly determined by the extent to which science supervisors know and understand inquiry and consequently promote its integration in the district's science curricula. Science supervisors have the role of providing curriculum and instructional support to science teachers and for implementing science programs. There is a fundamental need to assess the perceptions of inquiry held by greater Houston area science supervisors. Science supervisor refers to a class of job titles that include department chairperson, science specialist, science consultant, and science coordinator. The target population was greater Houston area science supervisors in Texas. This study suggests that there are three major implications for educational practice. First, there is the implication that responding greater Houston area science supervisors need an inclusive perception of inquiry. Second, responding greater Houston area science supervisors' perception of inquiry may affect the perceptions and understandings

  19. Use of renewable energy in the greater metropolitan area

    International Nuclear Information System (INIS)

    Arias Garcia, Rocio; Castro Gomez, Gustavo; Fallas Cordero, Kenneth; Grant Chaves, Samuel; Mendez Parrales, Tony; Parajeles Fernandez, Ivan

    2012-01-01

    A study is conducted on different renewable energy within the larger metropolitan area, selecting the most suitable for the area and the implementation for distributed generation. A research methodology is practiced type pretending gather the necessary information to make proposals selected of different type of energy. The geography of the greater metropolitan area is studied along with the different existing renewable energy: distributed generation, remote measurement of energy which is one of the elements of the concept of intelligent networks (Smart Grid) in the electricity sector, legislation of Costa Rica regarding the generation of renewable energy and environmental impact. An analysis of economic feasibility is covered for each of the proposals estimating current rates for leading distributors of a future value, concluding with the viability of projects for possible execution of the same. (author) [es

  20. Non-London electrodynamics in a multiband London model: Anisotropy-induced nonlocalities and multiple magnetic field penetration lengths

    Science.gov (United States)

    Silaev, Mihail; Winyard, Thomas; Babaev, Egor

    2018-05-01

    The London model describes strongly type-2 superconductors as massive vector field theories, where the magnetic field decays exponentially at the length scale of the London penetration length. This also holds for isotropic multiband extensions, where the presence of multiple bands merely renormalizes the London penetration length. We show that, by contrast, the magnetic properties of anisotropic multiband London models are not this simple, and the anisotropy leads to the interband phase differences becoming coupled to the magnetic field. This results in the magnetic field in such systems having N +1 penetration lengths, where N is the number of field components or bands. That is, in a given direction, the magnetic field decay is described by N +1 modes with different amplitudes and different decay length scales. For certain anisotropies we obtain magnetic modes with complex masses. That means that magnetic field decay is not described by a monotonic exponential increment set by a real penetration length but instead is oscillating. Some of the penetration lengths are shown to diverge away from the superconducting phase transition when the mass of the phase-difference mode vanishes. Finally the anisotropy-driven hybridization of the London mode with the Leggett modes can provide an effectively nonlocal magnetic response in the nominally local London model. Focusing on the two-component model, we discuss the magnetic field inversion that results from the effective nonlocality, both near the surface of the superconductor and around vortices. In the regime where the magnetic field decay becomes nonmonotonic, the multiband London superconductor is shown to form weakly-bound states of vortices.

  1. Modelling changes in small area disability free life expectancy: trends in London wards between 2001 and 2011.

    Science.gov (United States)

    Congdon, Peter

    2014-12-20

    Existing analyses of trends in disability free life expectancy (DFLE) are mainly at aggregate level (national or broad regional). However, major differences in DFLE, and trends in these expectancies, exist between different neighbourhoods within regions, so supporting a small area perspective. However, this raises issues regarding the stability of conventional life table estimation methods at small area scales. This paper advocates a Bayesian borrowing strength technique to model trends in mortality and disability differences across 625 small areas in London, using illness data from the 2001 and 2011 population Censuses, and deaths data for two periods centred on the Census years. From this analysis, estimates of total life expectancy and DFLE are obtained. The spatio-temporal modelling perspective allows assessment of whether significant compression or expansion of morbidity has occurred in each small area. Appropriate models involve random effects that recognise correlation and interaction effects over relevant dimensions of the observed deaths and illness data (areas, ages), as well as major spatial trends (e.g. gradients in health and mortality according to area deprivation category). Whilst borrowing strength is a primary consideration (and demonstrated by raised precision for estimated life expectancies), so also is model parsimony. Therefore, pure borrowing strength models are compared with models allowing selection of random age-area interaction effects using a spike-slab prior, and in fact borrowing strength combined with random effects selection provides better fit. Copyright © 2014 John Wiley & Sons, Ltd.

  2. Enforcing planning regulations in areas of high immigration: a case study of London

    OpenAIRE

    Harris, Neil

    2017-01-01

    This paper explores the interface between immigration and compliance with planning regulations using data from interviews and a focus group with senior planning enforcement officers in London. The data reveal distinctive issues that arise for immigrants’ compliance with planning regulations; specific types of residential, commercial and cultural breach that occur with immigration; and operational issues that arise when investigating and resolving planning breaches involving immigrant communit...

  3. Tracer concentration profiles measured in central London as part of the REPARTEE campaign

    Directory of Open Access Journals (Sweden)

    D. Martin

    2011-01-01

    Full Text Available There have been relatively few tracer experiments carried out that have looked at vertical plume spread in urban areas. In this paper we present results from two tracer (cyclic perfluorocarbon experiments carried out in 2006 and 2007 in central London centred on the BT Tower as part of the REPARTEE (Regent's Park and Tower Environmental Experiment campaign. The height of the tower gives a unique opportunity to study vertical dispersion profiles and transport times in central London. Vertical gradients are contrasted with the relevant Pasquill stability classes. Estimation of lateral advection and vertical mixing times are made and compared with previous measurements. Data are then compared with a simple operational dispersion model and contrasted with data taken in central London as part of the DAPPLE campaign. This correlates dosage with non-dimensionalised distance from source. Such analyses illustrate the feasibility of the use of these empirical correlations over these prescribed distances in central London.

  4. The Making of London Narratives

    DEFF Research Database (Denmark)

    Carbone, Claudia; Toft, Anne Elisabeth

    2009-01-01

    Den følgende tekst består af to dele. Begge dele omhandler workshoppen The Making of London Narratives, der var et undervisningsforløb for 52 studerende fra Arkitektskolen Aarhus og School of Architecture and the Visual Arts University of East London. I den første del perspektiveres workshoppens...

  5. Cohort profile: Examining Neighbourhood Activities in Built Living Environments in London: the ENABLE London-Olympic Park cohort.

    Science.gov (United States)

    Ram, Bina; Nightingale, Claire M; Hudda, Mohammed T; Kapetanakis, Venediktos V; Ellaway, Anne; Cooper, Ashley R; Page, Angie; Lewis, Daniel; Cummins, Steven; Giles-Corti, Billie; Whincup, Peter H; Cook, Derek G; Rudnicka, Alicja R; Owen, Christopher G

    2016-10-28

    The Examining Neighbourhood Activities in Built Living Environments in London (ENABLE London) project is a natural experiment which aims to establish whether physical activity and other health behaviours show sustained changes among individuals and families relocating to East Village (formerly the London 2012 Olympics Athletes' Village), when compared with a control population living outside East Village throughout. Between January 2013 and December 2015, 1497 individuals from 1006 households were recruited and assessed (at baseline) (including 392 households seeking social housing, 421 seeking intermediate and 193 seeking market rent homes). The 2-year follow-up rate is 62% of households to date, of which 57% have moved to East Village. Assessments of physical activity (measured objectively using accelerometers) combined with Global Positioning System technology and Geographic Information System mapping of the local area are being used to characterise physical activity patterns and location among study participants and assess the attributes of the environments to which they are exposed. Assessments of body composition, based on weight, height and bioelectrical impedance, have been made and detailed participant questionnaires provide information on socioeconomic position, general health/health status, well-being, anxiety, depression, attitudes to leisure time activities and other personal, social and environmental influences on physical activity, including the use of recreational space and facilities in their residential neighbourhood. The main analyses will examine the changes in physical activity, health and well-being observed in the East Village group compared with controls and the influence of specific elements of the built environment on observed changes. The ENABLE London project exploits a unique opportunity to evaluate a 'natural experiment', provided by the building and rapid occupation of East Village. Findings from the study will be generalisable to

  6. Launch of the London Centre for Nanotechnology.

    Science.gov (United States)

    Aeppli, Gabriel; Pankhurst, Quentin

    2006-12-01

    Is nanomedicine an area with the promise that its proponents claim? Professors Gabriel Aeppli and Quentin Pankhurst explore the issues in light of the new London Centre for Nanotechnology (LCN)--a joint enterprise between Imperial College and University College London--opened on November 7, 2006. The center is a multidisciplinary research initiative that aims to bridge the physical, engineering and biomedical sciences. In this interview, Professor Gabriel Aeppli, LCN co-Director, and Deputy Director Professor Quentin Pankhurst discuss the advent and future role of the LCN with Nanomedicine's Morag Robertson. Professor Aeppli was formerly with NEC, Bell Laboratories and MIT and has more than 15 years' experience in the computer and telecommunications industry. Professor Pankhurst is a physicist with more than 20 years' experience of working with magnetic materials and nanoparticles, who now works closely with clinicians and medics on innovative healthcare applications. He also recently formed the new start-up company Endomagnetics Inc.

  7. Simulating secondary organic aerosol from missing diesel-related intermediate-volatility organic compound emissions during the Clean Air for London (ClearfLo campaign

    Directory of Open Access Journals (Sweden)

    R. Ots

    2016-05-01

    Full Text Available We present high-resolution (5 km  ×  5 km atmospheric chemical transport model (ACTM simulations of the impact of newly estimated traffic-related emissions on secondary organic aerosol (SOA formation over the UK for 2012. Our simulations include additional diesel-related intermediate-volatility organic compound (IVOC emissions derived directly from comprehensive field measurements at an urban background site in London during the 2012 Clean Air for London (ClearfLo campaign. Our IVOC emissions are added proportionally to VOC emissions, as opposed to proportionally to primary organic aerosol (POA as has been done by previous ACTM studies seeking to simulate the effects of these missing emissions. Modelled concentrations are evaluated against hourly and daily measurements of organic aerosol (OA components derived from aerosol mass spectrometer (AMS measurements also made during the ClearfLo campaign at three sites in the London area. According to the model simulations, diesel-related IVOCs can explain on average  ∼  30 % of the annual SOA in and around London. Furthermore, the 90th percentile of modelled daily SOA concentrations for the whole year is 3.8 µg m−3, constituting a notable addition to total particulate matter. More measurements of these precursors (currently not included in official emissions inventories is recommended. During the period of concurrent measurements, SOA concentrations at the Detling rural background location east of London were greater than at the central London location. The model shows that this was caused by an intense pollution plume with a strong gradient of imported SOA passing over the rural location. This demonstrates the value of modelling for supporting the interpretation of measurements taken at different sites or for short durations.

  8. London International Youth Science Forum

    Science.gov (United States)

    Auty, Geoff

    2010-01-01

    In this article, the author discusses the 2010 London International Youth Science Forum (LIYSF) and shares his experience in attending the forum. Unlike the Harry Messel event in Sydney, which takes place every two years, LIYSF is an annual event. Before moving to Imperial College London, LIYSF was held at the Institute of Electrical Engineers and…

  9. Classification guide: Paralympic Games London 2012

    OpenAIRE

    2013-01-01

    The London 2012 Paralympic Games Classification Guide is designed to provide National Paralympic Committees (NPCs) and International Paralympic Sport Federations (IPSFs) with information about the classification policies and procedures that will apply to the London 2012 Paralympic Games.

  10. Spatially resolved flux measurements of NOx from London suggest significantly higher emissions than predicted by inventories.

    Science.gov (United States)

    Vaughan, Adam R; Lee, James D; Misztal, Pawel K; Metzger, Stefan; Shaw, Marvin D; Lewis, Alastair C; Purvis, Ruth M; Carslaw, David C; Goldstein, Allen H; Hewitt, C Nicholas; Davison, Brian; Beevers, Sean D; Karl, Thomas G

    2016-07-18

    To date, direct validation of city-wide emissions inventories for air pollutants has been difficult or impossible. However, recent technological innovations now allow direct measurement of pollutant fluxes from cities, for comparison with emissions inventories, which are themselves commonly used for prediction of current and future air quality and to help guide abatement strategies. Fluxes of NOx were measured using the eddy-covariance technique from an aircraft flying at low altitude over London. The highest fluxes were observed over central London, with lower fluxes measured in suburban areas. A footprint model was used to estimate the spatial area from which the measured emissions occurred. This allowed comparison of the flux measurements to the UK's National Atmospheric Emissions Inventory (NAEI) for NOx, with scaling factors used to account for the actual time of day, day of week and month of year of the measurement. The comparison suggests significant underestimation of NOx emissions in London by the NAEI, mainly due to its under-representation of real world road traffic emissions. A comparison was also carried out with an enhanced version of the inventory using real world driving emission factors and road measurement data taken from the London Atmospheric Emissions Inventory (LAEI). The measurement to inventory agreement was substantially improved using the enhanced version, showing the importance of fully accounting for road traffic, which is the dominant NOx emission source in London. In central London there was still an underestimation by the inventory of 30-40% compared with flux measurements, suggesting significant improvements are still required in the NOx emissions inventory.

  11. Skin Colour Awareness and Preference in London Nursery School Children

    Science.gov (United States)

    Laishley, Jenny

    1971-01-01

    Study focuses on children aged 3 to 5 years from 3 London areas. Contrary to expectation, awareness of differences in skin color was not a simple function of age and contact with colored children and adults; no clear evidence of prejudiced thinking was found in the subjects studied. (RJ)

  12. Institutional profile: the London Centre for Nanotechnology.

    Science.gov (United States)

    Weston, David; Bontoux, Thierry

    2009-12-01

    Located in the London neighborhoods of Bloomsbury and South Kensington, the London Centre for Nanotechnology is a UK-based multidisciplinary research center that operates at the forefront of science and technology. It is a joint venture between two of the world's leading institutions, UCL and Imperial College London, uniting their strong capabilities in the disciplines that underpin nanotechnology: engineering, the physical sciences and biomedicine. The London Centre for Nanotechnology has a unique operating model that accesses and focuses the combined skills of the Departments of Chemistry, Physics, Materials, Medicine, Electrical and Electronic Engineering, Mechanical Engineering, Chemical Engineering, Biochemical Engineering and Earth Sciences across the two universities. It aims to provide the nanoscience and nanotechnology required to solve major problems in healthcare, information processing, energy and the environment.

  13. London-type congestion tax with revenue-recycling

    OpenAIRE

    Yukihiro Kidokoro

    2005-01-01

    Road pricing in London attracts a great deal of interest. A challenging aspect of the London scheme is that congestion tax revenue is used to upgrade public transit networks. Although Parry and Bento (2001) show that the total social surplus would increase if congestion tax revenues are used to cut labor taxes, political difficulties exist in implementing revenue-recycling between congestion taxes and labor taxes. Given such political difficulties, the London scheme seems to be very attractiv...

  14. A Probabilistic Analysis of Surface Water Flood Risk in London.

    Science.gov (United States)

    Jenkins, Katie; Hall, Jim; Glenis, Vassilis; Kilsby, Chris

    2017-10-30

    Flooding in urban areas during heavy rainfall, often characterized by short duration and high-intensity events, is known as "surface water flooding." Analyzing surface water flood risk is complex as it requires understanding of biophysical and human factors, such as the localized scale and nature of heavy precipitation events, characteristics of the urban area affected (including detailed topography and drainage networks), and the spatial distribution of economic and social vulnerability. Climate change is recognized as having the potential to enhance the intensity and frequency of heavy rainfall events. This study develops a methodology to link high spatial resolution probabilistic projections of hourly precipitation with detailed surface water flood depth maps and characterization of urban vulnerability to estimate surface water flood risk. It incorporates probabilistic information on the range of uncertainties in future precipitation in a changing climate. The method is applied to a case study of Greater London and highlights that both the frequency and spatial extent of surface water flood events are set to increase under future climate change. The expected annual damage from surface water flooding is estimated to be to be £171 million, £343 million, and £390 million/year under the baseline, 2030 high, and 2050 high climate change scenarios, respectively. © 2017 Society for Risk Analysis.

  15. Environmental Risk Factors influencing Bicycle Theft: A Spatial Analysis in London, UK.

    Directory of Open Access Journals (Sweden)

    Lucy Waruguru Mburu

    Full Text Available Urban authorities are continuously drawing up policies to promote cycling among commuters. However, these initiatives are counterproductive for the targeted objectives because they increase opportunities for bicycle theft. This paper explores Inner London as a case study to address place-specific risk factors for bicycle theft at the street-segment level while controlling for seasonal variation. The presence of certain public amenities (e.g., bicycle stands, railway stations, pawnshops was evaluated against locations of bicycle theft between 2013 and 2016 and risk effects were estimated using negative binomial regression models. Results showed that a greater level of risk stemmed from land-use facilities than from area-based socioeconomic status. The presence of facilities such as train stations, vacant houses, pawnbrokers and payday lenders increased bicycle theft, but no evidence was found that linked police stations with crime levels. The findings have significant implications for urban crime prevention with respect to non-residential land use.

  16. Environmental Risk Factors influencing Bicycle Theft: A Spatial Analysis in London, UK.

    Science.gov (United States)

    Mburu, Lucy Waruguru; Helbich, Marco

    2016-01-01

    Urban authorities are continuously drawing up policies to promote cycling among commuters. However, these initiatives are counterproductive for the targeted objectives because they increase opportunities for bicycle theft. This paper explores Inner London as a case study to address place-specific risk factors for bicycle theft at the street-segment level while controlling for seasonal variation. The presence of certain public amenities (e.g., bicycle stands, railway stations, pawnshops) was evaluated against locations of bicycle theft between 2013 and 2016 and risk effects were estimated using negative binomial regression models. Results showed that a greater level of risk stemmed from land-use facilities than from area-based socioeconomic status. The presence of facilities such as train stations, vacant houses, pawnbrokers and payday lenders increased bicycle theft, but no evidence was found that linked police stations with crime levels. The findings have significant implications for urban crime prevention with respect to non-residential land use.

  17. The 'other' London effect: the diversification of London's suburban grammar schools and the rise of hyper-selective elite state schools.

    Science.gov (United States)

    Gamsu, Sol

    2018-03-30

    This paper examines the rise of a new elite of 'super-state' schools in London, revealing a growing divide within the state sector which problematizes claims that the capital is a 'hotspot' for social mobility (Social Mobility Commission ). Although recent research has revealed a 'London effect' in which students in the capital on Free School Meals outperform their peers in other regions (Greaves, Macmillan and Sibieta ), inequalities between London's schools in access to elite universities have been overlooked. Drawing on a case study of a suburban London grammar school, 'King Henry's School', I show how ethnic-minority suburbanization has combined with an institutional strategy to compete with elite private schools. Strategies of selection have been mobilized alongside elements of elite 'gentlemanly' educational culture in order to reposition the school within the hierarchy of London's schools. The result is a hyper-selective school which provides a conduit to elite universities for upwardly mobile British-Asian students. I show that this strategy has strong parallels with the school's attempts in the early twentieth century to compete with London's fee-paying 'public' schools. The continuing symbolic value of 'traditional' forms of elite educational culture to a school seeking to reposition itself within the field reflects deep structural patterns of inequality in English education. To understand how apparent improvements in social mobility can sit alongside deepening inequalities between state schools, there is a need for a historical sociological approach that takes account of long-term processes of institutional change (Savage ; Inglis ). © London School of Economics and Political Science 2018.

  18. Host government directorate: London 2012 Olympic and Paralympic emblem guidelines

    OpenAIRE

    2015-01-01

    These guidelines issued by the London Organising Committee of the Olympic Games and Paralympic Games Ltd (“LOCOG”) provide standards, requirements and guidelines for use of the London 2012 Olympic Games Emblem (the “Emblem”), the London 2012 Paralympic Games Emblem (the “Paralympic Emblem”) and the Dual London 2012 Olympic and Paralympic Emblems (“Dual Emblems”) by authorised Host Government Directorate only.

  19. Spectator Consumer Behaviors at the 2012 London Paralympic Games

    Directory of Open Access Journals (Sweden)

    Ridvan Ekmekci

    2013-01-01

    Full Text Available Although the Paralympics are the world’s second largest sporting event after the Olympics and continue to grow in popularity, there is little available research regarding spectators of sport competitions for disabled athletes. The purpose of this study was to profile spectators’ consumer behaviors in order to understand what factors explain spectators’ spending, length of stay, and attendance at the London Paralympic Games. Data was collected in a six-day period from a sample of 504 people present in London at three Paralympic sport facilities during the 2012 Paralympic Games. The results of the regression analyses revealed that nationality, attended contests, group size, having a connection with a Paralympic athlete, length of stay, gender and London Olympics’ spectators were significant determinants of Paralympics spectators’ spending in London. The data also indicated that spending, being from England (or not, gender, and being a friend/relative of a Paralympic athlete significantly affected spectators’ length of stay in London. Additionally, spectators’ attendance at the London Paralympic contests was predicted by spending, the size of the travel group, Beijing Paralympics’ spectators and age.

  20. Evaluation of the genetic distinctiveness of Greater Sage-grouse in the Bi-State Planning Area

    Science.gov (United States)

    Oyler-McCance, Sara J.; Casazza, Michael L.

    2011-01-01

    The purpose of this study was to further characterize a distinct population of Greater Sage-grouse: the population located along the border between Nevada and California (Bi-State Planning Area) and centered around the Mono Basin. This population was previously determined to be genetically distinct from other Greater Sage-grouse populations across their range. Previous genetic work focused on characterizing genetic variation across the species' range and thereby used a coarse sampling approach for species characterization. The goal of this study was to investigate this population further by obtaining samples from breeding locations within the population and analyzing those samples with the same mitochondrial and microsatellite loci used in previous studies. Blood samples were collected in six locations within the Bi-State Planning Area. Genetic data from subpopulations were then compared with each other and also with two populations outside of the Bi-State Planning Area. Particular attention was paid to subpopulation boundaries and internal dynamics by drawing comparisons among particular regions within the Bi-State Planning Area and regions proximal to it. All newly sampled subpopulations contained mitochondrial haplotypes and allele frequencies that were consistent with the genetically unique Bi-State (Mono Basin) Greater Sage-grouse described previously. This reinforces the fact that this group of Greater Sage-grouse is genetically unique and warrants special attention. Maintaining the genetic integrity of this population could protect the evolutionary potential of this population of Greater Sage-grouse. Additionally, the White Mountains subpopulation was found to be significantly distinct from all other Bi-State subpopulations.

  1. New summer areas and mixing of two greater sandhill crane populations in the Intermountain West

    Science.gov (United States)

    Collins, Daniel P.; Grisham, Blake A.; Conring, Courtenay M.; Knetter, Jeffrey M.; Conway, Warren C.; Carleton, Scott A.; Boggie, Matthew A.

    2016-01-01

    Population delineation throughout the annual life cycle for migratory birds is needed to formulate regional and national management and conservation strategies. Despite being well studied continentally, connectivity of sandhill crane Grus canadensis populations throughout the western portion of their North American range remains poorly described. Our objectives were to 1) use global positioning system satellite transmitter terminals to identify summer distributions for the Lower Colorado River Valley Population of greater sandhill cranes Grus canadensis tabida and 2) determine whether intermingling occurs among any of the western greater sandhill crane populations: Rocky Mountain Population, Lower Colorado River Valley Population, and Central Valley Population. Capture and marking occurred during winter and summer on private lands in California and Idaho as well as on two National Wildlife Refuges: Cibola and Sonny Bono Salton Sea National Wildlife Refuges. A majority of marked greater sandhill cranes summered in what is established Lower Colorado River Valley Population breeding areas in northeastern Nevada and southwestern Idaho. A handful of greater sandhill cranes summered outside of traditional breeding areas in west-central Idaho around Cascade Reservoir near Donnelly and Cascade, Idaho. For example, a greater sandhill crane colt captured near Donnelly in July 2014 survived to winter migration and moved south to areas associated with the Rocky Mountain Population. The integration of the greater sandhill crane colt captured near Donnelly provides the first evidence of potential intermingling between the Lower Colorado River Population and Rocky Mountain Population. We suggest continued marking and banding efforts of all three western populations of greater sandhill cranes will accurately delineate population boundaries and connectivity and inform management decisions for the three populations.

  2. Longitudinal study of urbanisation processes in peri-urban areas of Greater Copenhagen

    DEFF Research Database (Denmark)

    Busck, Anne Gravsholt; Fertner, Christian; Kristensen, Lone Søderkvist

    Urbanisation processes increasingly influence the use of land and properties in rural areas. In peri-urban areas population composition changes as the areas offer attractive possibilities of other gainful activities than agriculture (OGA), and residential and recreational alternatives to both urban...... have become redundant because of structural changes in agriculture. As a consequence, the structural components of the areas (land cover and landscape elements) thus appear more resistant to changes than transition of the socio-economic system (declining number of full-time farmers and increasing...... property prices because of the attractiveness of land. This raises questions of the desired future of the peri-urban area of Greater Copenhagen, and about the effectiveness of the existing planning systems and its ability to protect agriculture land, which has been a main objective since the beginning...

  3. Taaskasutuses London / Marlen Promann

    Index Scriptorium Estoniae

    Promann, Marlen

    2007-01-01

    "100% Disain London" messist, kus peateemaks oli säästlikkus disainis, materjalides, tehnoloogias ja tootmises. Markko Karu jõudis sellel noore disainiettevõtja auhinna finaali (International Young Design Entrepreneur of the Year)

  4. Pan-London tuberculosis services: a service evaluation

    Directory of Open Access Journals (Sweden)

    Belling Ruth

    2012-07-01

    Full Text Available Abstract Background London has the largest proportion of tuberculosis (TB cases of any western European capital, with almost half of new cases drug-resistant. Prevalence varies considerably between and within boroughs with research suggesting inadequate control of TB transmission in London. Economic pressures may exacerbate the already considerable challenges for service organisation and delivery within this context. This paper presents selected findings from an evaluation of London’s TB services’ organisation, delivery, professional workforce and skill mix, intended to support development of a strategic framework for a pan-London TB service. These may also interest health service professionals and managers in TB services in the UK, other European cities and countries and in services currently delivered by multiple providers operating independently. Methods Objectives were: 1 To establish how London’s TB services are structured and delivered in relation to leadership, management, organisation and delivery, coordination, staffing and support; 2 To identify tools/models for calculating skill mix as a basis for identifying skill mix requirements in delivering TB services across London; 3 To inform a strategic framework for the delivery of a pan-London TB service, which may be applicable to other European cities. The multi-method service audit evaluation comprised documentary analysis, semi-structured interviews with TB service users (n = 10, lead TB health professionals and managers (n = 13 representing London’s five sectors and focus groups with TB nurses (n = 8 and non-London network professionals (n = 2. Results Findings showed TB services to be mainly hospital-based, with fewer community-based services. Documentary analysis and professionals’ interviews suggested difficulties with early access to services, low suspicion index amongst some GPs and restricted referral routes. Interviews indicated lack of managed

  5. An assessment of heavy metal pollution in the East London and Port ...

    African Journals Online (AJOL)

    The distribution of heavy metals (zinc, cadmium, copper, iron, manganese and lead) was investigated in seawater and in sediment samples from the East London and Port Elizabeth harbours. Both are ports of major importance to the area. The aim was to assess the impact of potential pollution sources, mainly from the ...

  6. Listening to those on the frontline: service users' experiences of London tuberculosis services

    Directory of Open Access Journals (Sweden)

    Boudioni M

    2011-06-01

    Full Text Available Markella Boudioni, Susan McLaren, Ruth Belling, Leslie WoodsInstitute for Leadership and Service Improvement, Faculty of Health and Social Care, London South Bank University, London, UKAim: To explore tuberculosis (TB service users' experiences and satisfaction with care provision.Background: Thirty-nine percent of all new UK TB cases occur in London. Prevalence varies considerably between and within boroughs. Overall, research suggests inadequate control of London's TB transmission; TB has become a health care priority for all London Primary Care Trusts. Service users' experiences and satisfaction with care provision have not been explored adequately previously.Methods: A qualitative research design, using semi-structured face-to-face interviews was used. Ten service users, purposively selected in key risk groups across London, were interviewed. All interviews were digitally recorded with users' permission, transcribed verbatim, and analyzed thematically.Results: Participants were treated in local hospitals for 6–12 months. Treatment was administered by TB nurses to inpatients and outpatients receiving directly observed therapy in consultation with medical staff and home visits for complex cases. Two participants did not realize the importance of compliance. Overall, they were satisfied with many TB services' aspects, communication, and service organization. Early access, low suspicion index amongst some GPs, and restricted referral routes were identified as service barriers. Other improvement areas were information provision on drug side effects, diet, nutritional status, and a few health professionals' attitudes. The effects on people varied enormously from minimal impact to psychological shock; TB also affected social and personal aspects of their life. With regard to further support facilities, some positive views on managed accommodation by TB-aware professionals for those with accommodation problems were identified.Conclusion: This

  7. Mapping the ‘End Austerity Now’ protest day in Central London using a 3D Twitter density grid

    Directory of Open Access Journals (Sweden)

    Seungho Yoo

    2016-01-01

    Full Text Available The mapping and spatial analysis of social media data can show the dynamics of activities in urban space, such as protest events. This work focuses on the spatial relationship between the density of geo-tagged tweets and a large anti-government protest in London on 20 June 2015. The tweets are aggregated to hexagonal grid cells to visualize activity density in different Central London areas. The results of the mapping illustrate very high densities at the beginning and endpoints of the protest (the Bank of England and Parliament Square. Additionally, there are high tweet densities in the West End and Bank than in other neighbouring areas.

  8. Spatial and temporal associations of road traffic noise and air pollution in London: Implications for epidemiological studies.

    Science.gov (United States)

    Fecht, Daniela; Hansell, Anna L; Morley, David; Dajnak, David; Vienneau, Danielle; Beevers, Sean; Toledano, Mireille B; Kelly, Frank J; Anderson, H Ross; Gulliver, John

    2016-03-01

    Road traffic gives rise to noise and air pollution exposures, both of which are associated with adverse health effects especially for cardiovascular disease, but mechanisms may differ. Understanding the variability in correlations between these pollutants is essential to understand better their separate and joint effects on human health. We explored associations between modelled noise and air pollutants using different spatial units and area characteristics in London in 2003-2010. We modelled annual average exposures to road traffic noise (LAeq,24h, Lden, LAeq,16h, Lnight) for ~190,000 postcode centroids in London using the UK Calculation of Road Traffic Noise (CRTN) method. We used a dispersion model (KCLurban) to model nitrogen dioxide, nitrogen oxide, ozone, total and the traffic-only component of particulate matter ≤2.5μm and ≤10μm. We analysed noise and air pollution correlations at the postcode level (~50 people), postcodes stratified by London Boroughs (~240,000 people), neighbourhoods (Lower layer Super Output Areas) (~1600 people), 1km grid squares, air pollution tertiles, 50m, 100m and 200m in distance from major roads and by deprivation tertiles. Across all London postcodes, we observed overall moderate correlations between modelled noise and air pollution that were stable over time (Spearman's rho range: |0.34-0.55|). Correlations, however, varied considerably depending on the spatial unit: largest ranges were seen in neighbourhoods and 1km grid squares (both Spearman's rho range: |0.01-0.87|) and was less for Boroughs (Spearman's rho range: |0.21-0.78|). There was little difference in correlations between exposure tertiles, distance from road or deprivation tertiles. Associations between noise and air pollution at the relevant geographical unit of analysis need to be carefully considered in any epidemiological analysis, in particular in complex urban areas. Low correlations near roads, however, suggest that independent effects of road noise and

  9. Evaluating the use of an urban consolidation centre and electric vehicles in central London

    Directory of Open Access Journals (Sweden)

    Michael Browne

    2011-07-01

    Full Text Available The paper focuses on the role that can be played by urban consolidation centres (UCCs in reducing freight traffic and its environmental impacts in towns and cities. It is based on the before and after evaluation of a trial led by a major stationery and office supplies company in which urban freight deliveries in central London made from a depot in the suburbs using diesel vehicles were replaced with the use of an urban micro-consolidation centre located in the delivery area together with the use of electrically-assisted cargo tricycles and electric vans. The results show that the total distance travelled and the CO2eq emissions per parcel delivered fell by 20% and 54% respectively as a result of this delivery system. However, the evaluation has also indicated that the distance travelled per parcel rose substantially in the City of London delivery area as a result of the electric vehicles having far smaller load limits in both weight and volume compared with diesel vans. But, at the same time, the trial system was able to virtually eliminate CO2eq emissions per parcel delivered in the City of London. The trial proved successful from the company's perspective in transport, environmental and financial terms. The company therefore decided to continue the operation beyond the end of the trial with it being officially launched during 2010.

  10. Changing the Subject: English in London, 1945-1967

    Science.gov (United States)

    Yandell, John

    2014-01-01

    Two recent books, "English Teachers in a Postwar Democracy: Emerging Choice in London Schools, 1945-1965" and "The London Association for the Teaching of English, 1947-67: A History," explore an important period in the development of English as a school subject and in the remaking of the professional identity of English…

  11. Self-mastery among Chinese Older Adults in the Greater Chicago Area

    Directory of Open Access Journals (Sweden)

    Xinqi Dong

    2014-09-01

    Full Text Available Background: Self-mastery is an important psychological resource to cope with stressful situations. However, we have limited understanding of self-mastery among minority aging populations. Objective: This study aims to examine the presence and levels of self-mastery among U.S. Chinese older adults. Methods: Data were drawn from the PINE study, a population-based survey of U.S. Chinese older adults in the Greater Chicago area. Guided by a community-based participatory research approach, a total of 3,159 Chinese older adults aged 60 and above were surveyed. A Chinese version of the Self-Mastery Scale was used to assess self-mastery. Results: Out of the 7-item Chinese Self-Mastery Scale, approximately 42.8% to 87.5% of Chinese older adults experienced some degree of self-mastery in their lives. Older adults with no formal education and the oldest-old aged 85 and over had the lowest level of self-mastery in our study. A higher mastery level was associated with being married, having fewer children, better self-reported health status, better quality of life, and positive health changes. Conclusion: Although self-mastery is commonly experienced among the Chinese aging population in the Greater Chicago area, specific subgroups are still vulnerable. Future longitudinal studies are needed to improve the understanding of risk factors and outcomes associated with self-mastery among Chinese older adults.

  12. The hydrogen village in the Greater Toronto Area (GTA)

    International Nuclear Information System (INIS)

    Kimmel, T.B.; Smith, R.

    2004-01-01

    'Full text:' A Hydrogen Village (H2V) is a public/private partnership with an objective to accelerate the commercialization of hydrogen and fuel cell technology in Canada and firmly position Canada as the international leader in this sector. The first Hydrogen Village is planned for the Greater Toronto Area (GTA) and will make use of existing hydrogen and fuel cell deployments to assist in its creation. This five year GTA Hydrogen Village program is planned to begin operations in 2004. The Hydrogen Village will demonstrate and deploy various hydrogen production and delivery techniques as well as fuel cells for stationary, transportation (mobile) and portable applications. This paper will provide an overview of the Hydrogen Village and identify the missions, objectives, members and progress within the H2V. (author)

  13. Towards a sociological analysis of London 2012

    OpenAIRE

    Silk, Michael L

    2011-01-01

    Within this article, I focus on a number of productive scholarly avenues to which sociological analysis of London 2012 might want to attend. Understanding major sporting events - and thus the Olympic Games - as inextricably entangled with the media-industrial complex, I suggest London 2012 as a commodity spectacle that will emphasize gleaming aesthetics, a (sporting) city and nation collapsed into (simple) tourist images, and the presentation of a particular expression of self within the logi...

  14. The Royal Entries of Henry VI in a London Civic Manuscript

    DEFF Research Database (Denmark)

    Bourassa, Kristin

    2016-01-01

    London Metropolitan Archives, MS Letter Book K, contains descriptions of Henry VI’s royal entries into both Paris (1431) and London (1432). Their placement one after the other in a London Letter Book was likely the work of the city’s common clerk, John Carpenter, who was the author of the descrip...

  15. Are the birch trees in Southern England a source of Betula pollen for North London?

    Science.gov (United States)

    Skjøth, C. A.; Smith, M.; Brandt, J.; Emberlin, J.

    2009-01-01

    Birch pollen is highly allergenic. Knowledge of daily variations, atmospheric transport and source areas of birch pollen is important for exposure studies and for warnings to the public, especially for large cities such as London. Our results show that broad-leaved forests with high birch tree densities are located to the south and west of London. Bi-hourly Betula pollen concentrations for all the days included in the study, and for all available days with high birch pollen counts (daily average birch pollen counts >80 grains/m3), show that, on average, there is a peak between 1400 hours and 1600 hours. Back-trajectory analysis showed that, on days with high birch pollen counts ( n = 60), 80% of air masses arriving at the time of peak diurnal birch pollen count approached North London from the south in a 180 degree arc from due east to due west. Detailed investigations of three Betula pollen episodes, with distinctly different diurnal patterns compared to the mean daily cycle, were used to illustrate how night-time maxima (2200-0400 hours) in Betula pollen counts could be the result of transport from distant sources or long transport times caused by slow moving air masses. We conclude that the Betula pollen recorded in North London could originate from sources found to the west and south of the city and not just trees within London itself. Possible sources outside the city include Continental Europe and the Betula trees within the broad-leaved forests of Southern England.

  16. Seismic ground motion and hazard assessment of the Greater Accra Metropolitan Area, southeastern Ghana

    International Nuclear Information System (INIS)

    Amponsah, P.E.; Banoeng-Yakubo, B.K.; Asiedu, D.; Vaccari, F.; Panza, G.F.

    2008-08-01

    The seismic ground motion of the Greater Accra Metropolitan area has been computed and the hazard zones assessed using a deterministic hybrid approach based on the modal summation and finite difference methods. The seismic ground motion along four profiles located in the Greater Accra Metropolitan Area has been modelled using the 1939 earthquake of magnitude 6.5(M L ) as the scenario earthquake. Synthetic seismic waveforms from which parameters for engineering design such as peak ground acceleration, velocity and spectral amplifications have been produced along the geological cross sections. From the seismograms computed, the seismic hazard of the metropolis, expressed in terms of peak ground acceleration and peak ground velocity have been estimated. The peak ground acceleration estimated in the study ranges from 0.14 - 0.57 g and the peak ground velocity from 9.2 - 37.1cms -1 . The presence of low velocity sediments gave rise to high peak values and amplifications. The maximum peak ground accelerations estimated are located in areas with low velocity formations such as colluvium, continental and marine deposits. Areas in the metropolis underlain by unconsolidated sediments have been classified as the maximum damage potential zone and those underlain by highly consolidated geological materials are classified as low damage potential zone. The results of the numerical simulation have been extended to all areas in the metropolis with similar geological formation. (author)

  17. Teaching the History of Astronomy On Site in London

    Science.gov (United States)

    French, Linda M.

    2016-01-01

    In the autumn of 2014, the author had the opportunity to teach a class on the history of astronomy in England as part of a study abroad experience for students at Illinois Wesleyan University. The philosophy of the program is to use the rich cultural environment of London as a setting for active learning. In the classroom, students read and discussed selected works by Ptolemy, Copernicus, Kepler, Galileo, and Herschel. We visited Stonehenge, the Royal Greenwich Observatory, the London Science Museum, the London Monument, and the library of the Royal Astronomical Society. Lessons learned from the experience will be shared.

  18. Learning as Social Exchange in City Year London

    DEFF Research Database (Denmark)

    Revsbech, Christine

    Learning as Social Exchange in City Year London: Action towards an image of greatness contributes to the growing field of research on social entrepreneurship. The thesis is the result of an interesting, anthropological study of a social voluntary organisation, City Year London, a British affiliate...... of an American charity. Young volunteers were followed in their daily activities working as mentors for public primary school children, and the interaction between staff and volunteers in City Year London were observed. Also, interviews with both volunteers and staff were carried out. The thesis explores...... the empirical findings applying an understanding of learning as social exchange of value. The rich empirical data has led to analyses that draw on and contribute to economic anthropology, learning theories and social entrepreneurship....

  19. The theatrical portrait in eighteenth century London

    OpenAIRE

    West, Shearer

    1986-01-01

    A theatrical portrait is an image of an actor or actors in character. This genre was widespread in eighteenth century London and was practised by a large number of painters and engravers of all levels of ability. The sources of the genre lay in a number of diverse styles of art, including the court portraits of Lely and Kneller and the fetes galantes of Watteau and Mercier. Three types of media for theatrical portraits were particularly prevalent in London, between c.1745...

  20. CITY OF LONDON: THE SECRETS OF STABILITY

    OpenAIRE

    M. K. Belyaev

    2010-01-01

    Reasons why the City, oldest London global financial centre, keeps to hold up leading positions in the financial world, are thoroughly discussed. Initially, this phenomenon was explained by dominating position England held as world industrial power. However, the City has not lost its leadership over last decades when England economics suffered bad times. This is explained by traditions, by the history as well as by specific position London holds as place where «business is made» as well as by...

  1. Ethnic Disparities in Oral Health Related Quality of Life among Adults in London, England.

    Science.gov (United States)

    Abdelrahim, R; Delgado-Angulo, E K; Gallagher, J E; Bernabé, E

    2017-06-01

    To explore ethnic disparities in oral health related quality of life (OHQoL) among adults, and the role that socioeconomic factors play in that association. Data from 705 adults from a socially deprived, ethnically diverse metropolitan area of London (England) were analysed for this study. Ethnicity was self-assigned based on the 2001 UK Census categories. OHQoL was measured using the Oral Health Impact Profile (OHIP-14), which provides information on the prevalence, extent and intensity of oral impacts on quality of life in the previous 12 months. Ethnic disparities were assessed in logistic regression models for prevalence of oral impacts and negative binomial regression models for extent and intensity of oral impacts. The prevalence of oral impacts was 12.7% (95% CI: 10.2-15.1) and the mean OHIP-14 extent and severity scores were 0.27 (95% CI: 0.20-0.34) and 4.19 (95% CI: 3.74-4.64), respectively. Black adults showed greater and Asian adults lower prevalence, extent and severity of oral impacts than White adults. However, significant differences were only found for the extent of oral impacts; Black adults reporting more and Asian adults fewer OHIP-14 items affected than their White counterparts. After adjustments for socioeconomic factors, Asian adults had significantly fewer OHIP-14 items affected than White adults (rate ratio: 0.28; 95%CI: 0.08-0.94). This study found disparities in OHQoL between the three main ethnic groups in South East London. Asian adults had better and Black adults had similar OHQoL than White adults after accounting for demographic and social factors. Copyright© 2017 Dennis Barber Ltd.

  2. Inequalities in the Provision of Paediatric Speech and Language Therapy Services across London Boroughs

    Science.gov (United States)

    Pring, Tim

    2016-01-01

    Background: The inverse-care law suggests that fewer healthcare resources are available in deprived areas where health needs are greatest. Aims: To examine the provision of paediatric speech and language services across London boroughs and to relate provision to the level of deprivation of the boroughs. Methods & Procedures: Information on the…

  3. Kommunisme i London

    DEFF Research Database (Denmark)

    Hansen, Brian Benjamin; Nielsen, Kasper Porsgaard

    2010-01-01

    Begrebet ”kommunisme” var på dagsordenen, da over 800 mennesker mødtes i Birkbeck University College i London, den 13.-15. marts, 2009. En perlerække af talere var inviteret: Alain Badiou, Michael Hardt, Bruno Bosteels, Peter Hallward, Allesandro Russo, Alberto Toscano, Toni Negri, Terry Eagleton......, Jacques Rancière, Slavoj Žižek, Gianni Vattimo og Judith Balso. Her følger en rapport fra begivenheden....

  4. Does Wyoming's Core Area Policy Protect Winter Habitats for Greater Sage-Grouse?

    Science.gov (United States)

    Smith, Kurt T.; Beck, Jeffrey L.; Pratt, Aaron C.

    2016-10-01

    Conservation reserves established to protect important habitat for wildlife species are used world-wide as a wildlife conservation measure. Effective reserves must adequately protect year-round habitats to maintain wildlife populations. Wyoming's Sage-Grouse Core Area policy was established to protect breeding habitats for greater sage-grouse ( Centrocercus urophasianus). Protecting only one important seasonal habitat could result in loss or degradation of other important habitats and potential declines in local populations. The purpose of our study was to identify the timing of winter habitat use, the extent which individuals breeding in Core Areas used winter habitats, and develop resource selection functions to assess effectiveness of Core Areas in conserving sage-grouse winter habitats in portions of 5 Core Areas in central and north-central Wyoming during winters 2011-2015. We found that use of winter habitats occured over a longer period than current Core Area winter timing stipulations and a substantial amount of winter habitat outside of Core Areas was used by individuals that bred in Core Areas, particularly in smaller Core Areas. Resource selection functions for each study area indicated that sage-grouse were selecting habitats in response to landscapes dominated by big sagebrush and flatter topography similar to other research on sage-grouse winter habitat selection. The substantial portion of sage-grouse locations and predicted probability of selection during winter outside small Core Areas illustrate that winter requirements for sage-grouse are not adequately met by existing Core Areas. Consequently, further considerations for identifying and managing important winter sage-grouse habitats under Wyoming's Core Area Policy are warranted.

  5. Global sport mega-events and the politics of mobility: the case of the London 2012 Olympics.

    Science.gov (United States)

    Giulianotti, Richard; Armstrong, Gary; Hales, Gavin; Hobbs, Dick

    2015-03-01

    This paper examines the politics of mobility which surrounded the London 2012 Olympics. We provide a critical discussion of the mobility conflicts, problems and criticisms which emerged from our research with local people in the Stratford and wider Newham areas of London, where most Olympic events were located. The paper is divided into four broad parts. First, we identify and discuss the relevant components of the 'mobilities paradigm' in social science which underpin our analysis. Second, we briefly outline our research methods, centring particularly on fieldwork and interviews with different social groups. Third, we examine in detail the six main themes of mobility politics which were evident at London 2012, relating to social context, event construction, event mobility systems, commercial mobilities, the mobile politics of exclusion, and contested modes of mobility. In doing so, we seek to extend the mobilities paradigm by introducing various concepts and keywords - notably on the three-speed city, entryability, mobility panics, instrumental mobility, and corporate kettling - which may be utilized by social scientists to examine mobility systems in other social contexts. We conclude by reaffirming the significance of mobility-focused research at sport and other mega-events, and by indicating future lines of inquiry for social scientists. © London School of Economics and Political Science 2014.

  6. Effects of the May 5-6, 1973, storm in the Greater Denver area, Colorado

    Science.gov (United States)

    Hansen, Wallace R.

    1973-01-01

    Rain began falling on the Greater Denver area the evening of Saturday, May 5, 1973, and continued through most of Sunday, May 6. Below about 7,000 feet altitude, the precipitation was mostly rain; above that altitude, it was mostly snow. Although the rate of fall was moderate, at least 4 inches of rain or as much as 4 feet of snow accumulated in some places. Sustained precipitation falling at a moderate rate thoroughly saturated the ground and by midday Sunday sent most of the smaller streams into flood stage. The South Platte River and its major tributaries began to flood by late Sunday evening and early Monday morning. Geologic and hydrologic processes activated by the May 5-6 storm caused extensive damage to lands and to manmade structures in the Greater Denver area. Damage was generally most intense in areas where man had modified the landscape--by channel constrictions, paving, stripping of vegetation and topsoil, and oversteepening of hillslopes. Roads, bridges, culverts, dams, canals, and the like were damaged or destroyed by erosion and sedimentation. Streambanks and structures along them were scoured. Thousands of acres of croplands, pasture, and developed urban lands were coated with mud and sand. Flooding was intensified by inadequate storm sewers, blocked drains, and obstructed drainage courses. Saturation of hillslopes along the Front Range caused rockfalls, landslides, and mudflows as far west as Berthoud Pass. Greater attention to geologic conditions in land-use planning, design, and construction would minimize storm damage in the future.

  7. Types of social capital and mental disorder in deprived urban areas: a multilevel study of 40 disadvantaged London neighbourhoods.

    Directory of Open Access Journals (Sweden)

    Marcello Bertotti

    Full Text Available To examine the extent to which individual and ecological-level cognitive and structural social capital are associated with common mental disorder (CMD, the role played by physical characteristics of the neighbourhood in moderating this association, and the longitudinal change of the association between ecological level cognitive and structural social capital and CMD.Cross-sectional and longitudinal study of 40 disadvantaged London neighbourhoods. We used a contextual measure of the physical characteristics of each neighbourhood to examine how the neighbourhood moderates the association between types of social capital and mental disorder. We analysed the association between ecological-level measures of social capital and CMD longitudinally.4,214 adults aged 16-97 (44.4% men were randomly selected from 40 disadvantaged London neighbourhoods.General Health Questionnaire (GHQ-12.Structural rather than cognitive social capital was significantly associated with CMD after controlling for socio-demographic variables. However, the two measures of structural social capital used, social networks and civic participation, were negatively and positively associated with CMD respectively. 'Social networks' was negatively associated with CMD at both the individual and ecological levels. This result was maintained when contextual aspects of the physical environment (neighbourhood incivilities were introduced into the model, suggesting that 'social networks' was independent from characteristics of the physical environment. When ecological-level longitudinal analysis was conducted, 'social networks' was not statistically significant after controlling for individual-level social capital at follow up.If we conceptually distinguish between cognitive and structural components as the quality and quantity of social capital respectively, the conclusion of this study is that the quantity rather than quality of social capital is important in relation to CMD at both the

  8. Art in wartime: The First Wounded, London Hospital, August 1914.

    Science.gov (United States)

    Park, M P; Park, R H R

    2011-06-01

    John Lavery's The First Wounded, London Hospital, August 1914 records a memorable event in the First World War. This painting and the archives of the Royal London Hospital provide a fascinating insight into the nursing and medical care of these early war casualties.

  9. Dark London: Dimensions and characteristics of dark tourism supply in the UK capital

    OpenAIRE

    Powell, Raymond; Iankova, Katia

    2016-01-01

    This paper will investigate the characteristics of the supply of dark tourism in London, UK through an examination of the identified main dark sites in London, UK. Our methodology is based on web analysis of the presence of marketed and non-marketed dark tourist sites in London, their web visitation, the level of their commercialisation and the characteristics which place them in the various scales as categorised in current literature, notably Stone (2006). We identified that London offers a ...

  10. Comparison of safety equipment between London underground and Beijing subway

    Science.gov (United States)

    Chen, T.; Zhang, S. Y.; Zhao, L. Z.; Xia, J. J.; Fu, X. C.; Bao, Z. M.; Chen, Y.; Zhang, X. Z.; Wang, R. J.; Hu, C.; Jing, L. S.; Wang, Y.

    2017-06-01

    The purpose of this paper was to improve the safety equipment’s effectiveness through the comparison. Firstly, the history and safety accident of London Underground and Beijing Subway were shown. Secondly, fire equipment between these two cities was compared including station’s hardware installations and carriage’s hardware installations. Thirdly, the relative software installations were also compared such as emergency drills. The results showed that Beijing Subway’s hardware installations were better than London. However, London Underground’s some installations were more effective than Beijing. Both cities would pay more attention on anti-terrorist in tunnel.

  11. Cosmopolitanism, geographical imaginaries and belonging in North London.

    Science.gov (United States)

    Devadason, Ranji

    2010-01-01

    Cosmopolitanism has been described as the cultural habitus of globalisation. It is therefore, albeit defined somewhat loosely, often associated with ethnically diverse, global cities. This paper considers the extent to which London engenders cosmopolitan values amongst its residents. It draws on survey data from the LOCAL MULTIDEM study of minorities' political participation to address these themes. The analysis examines perceptions of respect, belonging and geographical imaginaries - amongst established minorities and the ethnic majority - in north London. It is argued that cosmopolitan ethics are transformative and dialectical and, critically, cannot remain the preserve of the privileged in multi-ethnic neighbourhoods. The analysis presented demonstrates that a sense of belonging and cosmopolitan imaginaries are not evenly accessed by different ethnic groups; notably, that Bangladeshi Londoners who are born and bred in the city are less likely to appropriate these discourses than Caribbean, Indian or White residents.

  12. Wealth, health and frailty in industrial-era London.

    Science.gov (United States)

    DeWitte, Sharon N; Hughes-Morey, Gail; Bekvalac, Jelena; Karsten, Jordan

    2016-05-01

    Socioeconomic status is a powerful predictor of mortality in living populations, as status affects exposure or access to a variety of factors that impact health and survival, such as diet, healthcare, infectious disease and pollution. This study examines the effect of socioeconomic status on mortality and survival in London during a period spanning the early 18th through mid-19th centuries. During this period, London experienced rapid industrialization and heightened class distinctions. This study examines whether low-socioeconomic status was associated with reduced survival at a time when the distinctions between social strata were peaking. The samples for this study are drawn from three skeletal assemblages in London that represent lower and higher social strata. The upper socioeconomic status sample (n = 394) is from Chelsea Old Church and St Bride's Fleet Street (crypt assemblage). The low socioeconomic status sample (n = 474) is from St. Bride's Lower Churchyard (also known as St Bride's Farringdon Street). The effect of status on mortality and survival is assessed using hazard analysis and Kaplan-Meier analysis. The results reveal elevated mortality and reduced survival for lower socioeconomic status children, but no strong effect of status on adult mortality or survival. These results might indicate strong selective mortality operating during childhood or the effects of migration in the industrial-era population of London.

  13. On the dynamic London-van der Waals interaction

    International Nuclear Information System (INIS)

    Guzman, A.

    2003-08-01

    We present a theory of atomic reflection by evanescent waves in the quantized electromagnetic field vacuum that yields an analytical expression for the radiation pressure resulting from the combined effect of the evanescent field and spontaneous emission. The dynamic London-van der Waals potential between atoms and a dielectric wall is introduced as the effective interaction between the induced oscillating atomic dipole and its dipole image. Dissipative effects due to the imaginary part of the London-van der Waals potential are predicted. (author)

  14. A comparison of outcome for stroke patients in Barbados and South London.

    Science.gov (United States)

    Smeeton, Nigel C; Corbin, David O C; Hennis, Anselm J M; Hambleton, Ian R; Rose, Angela M C; Fraser, Henry S; Heuschmann, Peter U; Wolfe, Charles D A

    2011-04-01

    Little is known about the poststroke outcome in Caribbean populations. We investigated differences in the activities of daily living, level of social activities, living circumstances and survival for stroke patients in Barbados and London. Data were collected from the South London Stroke Register and the Barbados Register of Strokes for patients with a first-ever stroke registered between January 2001 and December 2004. The ability to perform activities of daily living was measured by the Barthel Index and level of social activities by the Frenchay Activities Index. Living circumstances were categorised into private household vs. institutional care. Death and dependency, activities of daily living and social activities were assessed at three-months, one- and two-years using logistic regression, adjusted for differences in demographic, socioeconomic and stroke severity characteristics. At three-months, a high level of social activities was more likely for the Barbados Register of Strokes (odds ratio 1.84; 95% confidence interval 1.03-3.29); there were no differences in activities of daily living; and Barbados Register of Strokes patients were less likely to be in institutional care (relative risk ratio 0.38; 95% confidence interval 0.18-0.79). Following adjustment, Barbados Register of Strokes patients had a higher risk of mortality at three-months (relative risk ratio 1.85; 95% confidence interval 1.03-3.30), one-year (relative risk ratio 1.83; 95% confidence interval 1.08-3.09) and two-years (relative risk ratio 1.82; 95% confidence interval 1.08-3.07). This difference was due to early poststroke deaths; for patients alive at four-weeks poststroke, survival thereafter was similar in both settings. In Barbados, there was evidence for a healthy survivor effect, and short-term social activity was greater than that in the South London Stroke Register. © 2010 The Authors. International Journal of Stroke © 2010 World Stroke Organization.

  15. Development of a novel walkability index for London, United Kingdom: cross-sectional application to the Whitehall II Study

    Directory of Open Access Journals (Sweden)

    Jemima C. Stockton

    2016-05-01

    Full Text Available Abstract Background Physical activity is essential for health; walking is the easiest way to incorporate activity into everyday life. Previous studies report positive associations between neighbourhood walkability and walking but most focused on cities in North America and Australasia. Urban form with respect to street connectivity, residential density and land use mix—common components of walkability indices—differs in European cities. The objective of this study was to develop a walkability index for London and test the index using walking data from the Whitehall II Study.  Methods A neighbourhood walkability index for London was constructed, comprising factors associated with walking behaviours: residential dwelling density, street connectivity and land use mix. Three models were produced that differed in the land uses included. Neighbourhoods were operationalised at three levels of administrative geography: (i 21,140 output areas, (ii 633 wards and (iii 33 local authorities. A neighbourhood walkability score was assigned to each London-dwelling Whitehall II Study participant (2003–04, N = 3020, mean ± SD age = 61.0 years ± 6.0 based on residential postcode. The effect of changing the model specification and the units of enumeration on spatial variation in walkability was examined. Results There was a radial decay in walkability from the centre to the periphery of London. There was high inter-model correlation in walkability scores for any given neighbourhood operationalisation (0.92–0.98, and moderate-high correlation between neighbourhood operationalisations for any given model (0.39–0.70. After adjustment for individual level factors and area deprivation, individuals in the most walkable neighbourhoods operationalised as wards were more likely to walk >6 h/week (OR = 1.4; 95 % CI: 1.1–1.9 than those in the least walkable. Conclusions Walkability was associated with walking time in adults. This

  16. Development of a novel walkability index for London, United Kingdom: cross-sectional application to the Whitehall II Study.

    Science.gov (United States)

    Stockton, Jemima C; Duke-Williams, Oliver; Stamatakis, Emmanuel; Mindell, Jennifer S; Brunner, Eric J; Shelton, Nicola J

    2016-05-18

    Physical activity is essential for health; walking is the easiest way to incorporate activity into everyday life. Previous studies report positive associations between neighbourhood walkability and walking but most focused on cities in North America and Australasia. Urban form with respect to street connectivity, residential density and land use mix-common components of walkability indices-differs in European cities. The objective of this study was to develop a walkability index for London and test the index using walking data from the Whitehall II Study. A neighbourhood walkability index for London was constructed, comprising factors associated with walking behaviours: residential dwelling density, street connectivity and land use mix. Three models were produced that differed in the land uses included. Neighbourhoods were operationalised at three levels of administrative geography: (i) 21,140 output areas, (ii) 633 wards and (iii) 33 local authorities. A neighbourhood walkability score was assigned to each London-dwelling Whitehall II Study participant (2003-04, N = 3020, mean ± SD age = 61.0 years ± 6.0) based on residential postcode. The effect of changing the model specification and the units of enumeration on spatial variation in walkability was examined. There was a radial decay in walkability from the centre to the periphery of London. There was high inter-model correlation in walkability scores for any given neighbourhood operationalisation (0.92-0.98), and moderate-high correlation between neighbourhood operationalisations for any given model (0.39-0.70). After adjustment for individual level factors and area deprivation, individuals in the most walkable neighbourhoods operationalised as wards were more likely to walk >6 h/week (OR = 1.4; 95 % CI: 1.1-1.9) than those in the least walkable. Walkability was associated with walking time in adults. This walkability index could help urban planners identify and design neighbourhoods in

  17. Lessons for climate policy from The Great Stink of London

    Science.gov (United States)

    Skuce, A.

    2012-12-01

    A rapidly growing population and the introduction of the flush toilet in nineteenth-century London caused a crisis with sewage pollution in the River Thames (Halliday, 1999). There were decades of delays in implementing solutions owing to: inadequate governance institutions; political inertia; difficulties with financing; opposition from vested interests; scientific uncertainties; and technological challenges. Effective counter-measures were started only once the problem arose, quite literally, under the noses of parliamentarians. There are parallels, some of them pointed out earlier by Alley et al (2010), between the sewage crisis in Victorian London and the current problem with climate change. Both involve the unsustainable use of a common resource (a river, the atmosphere) for the unconstrained disposal of human waste products. Alley (2011) estimated that the costs of providing clean water and sanitation are comparable to the expected costs of reducing greenhouse gas emissions. Despite the similarities, the climate change issue is actually much more difficult because of: a) the unequal and uncertain global distribution of cause and effect; b) its long, intergenerational time lines; c) the insufficiency of adequate institutions, conventions or the tools— political, moral or economic—for tackling the climate crisis. This analysis is consistent with the model proposed by Gardiner (2011) in his book A Perfect Moral Storm. The three "storms" he identifies, the global, intergenerational and theoretical storms, combine in a powerful synergy to create a challenge of unprecedented intractability, providing opportunities for what Gardiner calls moral corruption: the obscuring of the buck-passing and procrastination that characterizes climate policy today. In Victorian London, the crucial steps to solve the sewage crises were not taken until the stench from the River Thames during the hot summer of 1858 rendered the House of Commons uninhabitable. A greater stink of a

  18. Practicing Reflexivity in the Study of Italian Migrants in London

    Science.gov (United States)

    Seganti, Francesca Romana

    2010-01-01

    This article discusses the centrality of reflexivity in qualitative research through examples from my study on the role new media play in the lives of Italians in London. My hypothesis was that Italians were "in transit" in London and they were using new media to build "temporary" communities. I conducted in-depth interviews…

  19. Dedicated outreach service for hard to reach patients with tuberculosis in London: observational study and economic evaluation.

    Science.gov (United States)

    Jit, Mark; Stagg, Helen R; Aldridge, Robert W; White, Peter J; Abubakar, Ibrahim

    2011-09-14

    To assess the cost effectiveness of the Find and Treat service for diagnosing and managing hard to reach individuals with active tuberculosis. Economic evaluation using a discrete, multiple age cohort, compartmental model of treated and untreated cases of active tuberculosis. London, United Kingdom. Population Hard to reach individuals with active pulmonary tuberculosis screened or managed by the Find and Treat service (48 mobile screening unit cases, 188 cases referred for case management support, and 180 cases referred for loss to follow-up), and 252 passively presenting controls from London's enhanced tuberculosis surveillance system. Incremental costs, quality adjusted life years (QALYs), and cost effectiveness ratios for the Find and Treat service. The model estimated that, on average, the Find and Treat service identifies 16 and manages 123 active cases of tuberculosis each year in hard to reach groups in London. The service has a net cost of £1.4 million/year and, under conservative assumptions, gains 220 QALYs. The incremental cost effectiveness ratio was £6400-£10,000/QALY gained (about €7300-€11,000 or $10,000-$16 000 in September 2011). The two Find and Treat components were also cost effective, even in unfavourable scenarios (mobile screening unit (for undiagnosed cases), £18,000-£26,000/QALY gained; case management support team, £4100-£6800/QALY gained). Both the screening and case management components of the Find and Treat service are likely to be cost effective in London. The cost effectiveness of the mobile screening unit in particular could be even greater than estimated, in view of the secondary effects of infection transmission and development of antibiotic resistance.

  20. Royal london hospital set P28 plans 30th anniversary reunion.

    Science.gov (United States)

    Sibthorpe, Fran

    2013-04-03

    Members of Set P28 at the Royal London Hospital who began their training in February 1980 are planning a reunion on July 27 in London. The venue will be announced later. Email fran-joy@hotmail.com for details.

  1. Eating fuet in London: From Autoethnography to Transnational Ethnography

    Directory of Open Access Journals (Sweden)

    Clara Rubio

    2017-08-01

    Full Text Available My own experience as a young Spanish migrant in London drove me to consider the importance that Spanish food has for emigrants and to consider its role within the community. This article presents food as a metaphor of the youth migration process to London during the economic crisis, and is based on three elements: how they construct their identity, their transition to adulthood and their condition as transmigrants.

  2. Modelling lead bioaccessibility in urban topsoils based on data from Glasgow, London, Northampton and Swansea, UK

    International Nuclear Information System (INIS)

    Appleton, J.D.; Cave, M.R.; Wragg, J.

    2012-01-01

    Predictive linear regression (LR) modelling between bioaccessible Pb and a range of total elemental compositions and soil properties was executed for the Glasgow, London, Northampton and Swansea urban areas in order to assess the potential for developing a national urban bioaccessible Pb dataset for the UK. LR indicates that total Pb is the only highly significant independent variable for estimating the bioaccessibility of Pb. Bootstrap resampling shows that the relationship between total Pb and bioaccessible Pb is broadly the same in the four urban areas. The median bioaccessible fraction ranges from 38% in Northampton to 68% in London and Swansea. Results of this study can be used as part of a lines of evidence approach to localised risk assessment but should not be used to replace bioaccessibility testing at individual sites where local conditions may vary considerably from the broad overview presented in this study. - Highlights: ► Total Pb is the only significant predictor for bioaccessible Pb in UK urban topsoils. ► Bootstrap resampling confirms relationship similar in four urban areas. ► Median bioaccessible fraction ranges from 38 to 68%. ► Results can be used for initial risk assessment in UK urban areas. - Total Pb is the only significant predictor for bioaccessible Pb in topsoils from four urban areas in the UK.

  3. Reconnaissance map showing thickness of volcanic ash deposits in the greater Hilo area, Hawaii

    Science.gov (United States)

    Buchanan-Banks, Jane M.

    1983-01-01

    This study was undertaken to determine the thickness and distribution of volcanic ash deposits in the greater Hilo area, Hawaii, as a step toward evaluating their susceptibility to failure during earthquake shaking. On several occasions their instability has resulted in serious damage. For example, the 1868 earthquake (m=7+), following a prolonged rainy period, caused a debris flow of hillside ash deposits that killed 31 people in Wood Valley (Bringham, 1869). The 1973 Honomu earthquake (m=6.2) resulted in more damage from shaking to areas underlain by ash deposits in the older part of Hilo than in other areas, and soil slips in ash, as well as rockfalls, were common along the roads north of town (Nielsen and others, 1977). 

  4. “This fabulous flotsam”: Michael Moorcock’s Urban Anthropology in “London under London”

    Directory of Open Access Journals (Sweden)

    Houswitschka Christoph

    2015-07-01

    Full Text Available Michael Moorcock is often described as “one of the most prolific and varied writers working in Britain” (Malcolm 146. His success as a writer and editor of science fiction and fantasy literature is well established, but he is also the author of two novels about London, Mother London (1988 and King of the City (2000. Hardly known, Mother London by Michael Moorcock, offers itself to a variety of approaches that have been widely discussed in the context of studies on English literature during the Thatcher years, post-modernism, and psycho-geography. The novel resonates with the author’s own childhood in war-time London without being autobiographical. It tells the story of three Londoners who were traumatised during the Blitz. The following article focuses on the mysteries of subterranean London that represents the hidden and unconscious identities of its inhabitants in the post-war period.

  5. Case studies of transport for London.

    Science.gov (United States)

    2009-01-01

    This project was motivated by the election of Ken Livingston as Mayor of London in : 2000. Mayor Livingston campaigned on a platform of improving transportation service through : such innovative means as congestion pricing. Mayor Livingston relied on...

  6. Further observations on London fog

    Energy Technology Data Exchange (ETDEWEB)

    Waller, R E; Lawther, P J

    1957-01-01

    The degree of illness in a group of people with bonchitis or emphysema residing in London during the winter of 1955--56 was monitored by personal diary methods. Concentration of smoke was related to degree of illness, with rapid response at onset and slow recovery. Wet fogs were no worse than dry ones.

  7. Enhancing Resilience of London by Learning from Experiences

    Directory of Open Access Journals (Sweden)

    Funda Atun

    2012-07-01

    Full Text Available The concept of resilience was introduced at the beginning of the 70s to indicate the capability of natural systems to absorb perturbations, preserving their structure and keeping the system functioning. The paper considers London as an example to a resilient city by focusing on some remarkable disasters in the history of London, such as the Great Fire of 1666, the air raids during the World War 2, 18 December 1987 Kings Cross Fire, terrorist attack to tube network on the 7th of July 2005, 1928 flooding and 1953 storm surge. The paper starts by giving short descriptions of these disasters and continues by discussing the lessons learned. In this paper, the concept of resilience has been studied in three phases: prepare for, respond to and recover from a disaster. Besides, actions that have to be taken according to these three phases are going to be explored in detail. In conclusion, the notable effects of the mentioned disasters on the structural and non-structural tools for disaster prevention have been revealed by considering resilience of London.

  8. London, England

    Science.gov (United States)

    2003-01-01

    For almost 2,000 years, the River Thames has served as the life force of London, capital of the United Kingdom and one of the world's most famous cities. In AD 43 the Romans established the trading settlement of Londinium at a favorable crossing point on the river. The Romans remained until the 5th century, when the city came under Saxon control. The early 17th century saw enormous growth, but the deadly plague of 1664 and 1665 ravaged the population, and in the following year the Great Fire, which burned for four days, destroyed most of the city. A public transportation system and other city services in the early 19th century eased many of the increasing urban problems of the burgeoning capital of the wealthy British Empire. After coping with the devastating effects of bombing during World War II and the gradual dismantling of the empire, London today thrives as a vital modern metropolis. London is one of 100 cities being studied using ASTER data to map and monitor urban use patterns and growth.This image was acquired on October 12, 2001 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER images Earth to map and monitor the changing surface of our planet.ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products.The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring

  9. Seismological and geological investigation for earthquake hazard in the Greater Accra Metropolitan Area

    International Nuclear Information System (INIS)

    Doku, M. S.

    2013-07-01

    A seismological and geological investigation for earthquake hazard in the Greater Accra Metropolitan Area was undertaken. The research was aimed at employing a methematical model to estimate the seismic stress for the study area by generating a complete, unified and harmonized earthquake catalogue spanning 1615 to 2012. Seismic events were souced from Leydecker, G. and P. Amponsah, (1986), Ambraseys and Adams, (1986), Amponsah (2008), Geological Survey Department, Accra, Ghana, Amponsah (2002), National Earthquake Information Service, United States Geological Survey, Denver, Colorado 80225, USA, the International Seismological Centre and the National Data Centre of the Ghana Atomic Energy Commission. Events occurring in the study area were used to create and Epicentral Intensity Map and a seismicity map of the study area after interpolation of missing seismic magnitudes. The least square method and the maximum likelihood estimation method were employed to evaluate b-values of 0.6 and 0.9 respectively for the study area. A thematic map of epicentral intensity superimposed on the geology of the study area was also developed to help understand the relationship between the virtually fractured, jointed and sheared geology and the seismic events. The results obtained are indicative of the fact that the stress level of GAMA has a telling effect on its seismicity and also the events are prevalents at fractured, jointed and sheared zones. (au)

  10. Interculturalism and Physical Cultural Diversity in the Greater Toronto Area

    Directory of Open Access Journals (Sweden)

    Yuka Nakamura

    2017-06-01

    Full Text Available The Greater Toronto Area (GTA is one of the most multicultural communities in the world. Frequently, this description is based on ethnic, linguistic, and culinary diversity. Physical cultural diversity, such as different sports, martial arts, forms of dance, exercise systems, and other physical games and activities, remains ignored and understudied. Based on a living database of the GTA’s physical cultural diversity, this study identifies the trajectories of the lifecycle of activities that have been introduced into the GTA’s physical culture by immigrants. These pathways differ based on whether the activity is offered in a separate setting, where individuals may be participating with other immigrants of the same ethnocultural group, or mixed settings, where people are participating with people from outside of their ethnocultural group. We argue that the diversity and the lifecycle trajectories of physical cultural forms in the GTA serve as evidence of interculturalism and the contribution by immigrants to the social and cultural life of Canada.

  11. Change in Urban Albedo in London: A Multi-scale Perspective

    Science.gov (United States)

    Susca, T.; Kotthaus, S.; Grimmond, S.

    2013-12-01

    Urbanization-induced change in land use has considerable implications for climate, air quality, resources and ecosystems. Urban-induced warming is one of the most well-known impacts. This directly and indirectly can extend beyond the city. One way to reduce the size of this is to modify the surface atmosphere exchanges through changing the urban albedo. As increased rugosity caused by the morphology of a city results in lower albedo with constant material characteristics, the impacts of changing the albedo has impacts across a range of scales. Here a multi-scale assessment of the potential effects of the increase in albedo in London is presented. This includes modeling at the global and meso-scale informed by local and micro-scale measurements. In this study the first order calculations are conducted for the impact of changing the albedo (e.g. a 0.01 increase) on the radiative exchange. For example, when incoming solar radiation and cloud cover are considered, based on data retrieved from NASA (http://power.larc.nasa.gov/) for ~1600 km2 area of London, would produce a mean decrease in the instantaneous solar radiative forcing on the same surface of 0.40 W m-2. The nature of the surface is critical in terms of considering the impact of changes in albedo. For example, in the Central Activity Zone in London pavement and building can vary from 10 to 100% of the plan area. From observations the albedo is seen to change dramatically with changes in building materials. For example, glass surfaces which are being used increasingly in the central business district results in dramatic changes in albedo. Using the documented albedo variations determined across different scales the impacts are considered. For example, the effect of the increase in urban albedo is translated into the corresponding amount of avoided emission of carbon dioxide that produces the same effect on climate. At local scale, the effect that the increase in urban albedo can potentially have on local

  12. Accelerated Innovation Deployment (AID) Demonstration : KYTC—Roundabout Installation Project in London, Kentucky.

    Science.gov (United States)

    2017-11-01

    This document serves as the final report on the construction and opening of the Roundabout Project in London, Kentucky (Kentucky Item Number 11904.1). This project (hereafter referred to as the London Roundabout) was constructed on the authority o...

  13. Sex Trafficking and State Intervention: Conflicts and Contradictions during the 2012 London Olympics

    OpenAIRE

    Jelbert, Charmaine

    2015-01-01

    This thesis focuses on the British human trafficking prevention policies adopted for the 2012 London Olympics using mixed methods including participation-observation, qualitative interviews, theoretical analysis and policy evaluation. I was invited to observe the Human Trafficking Network and London 2012, the Mayor of London’s official response to the claim that human trafficking would increase at the London Olympics. My presence enabled me to witness first-hand the key policy debates su...

  14. HIV in East London: ethnicity, gender and risk. Design and methods

    Directory of Open Access Journals (Sweden)

    Bukutu Cecilia

    2006-06-01

    Full Text Available Abstract Background While men who have sex with men remain the group at greatest risk of acquiring HIV infection in the UK, the number of new diagnoses among heterosexuals has risen steadily over the last five years. In the UK, three-quarters of heterosexual men and women diagnosed with HIV in 2004 probably acquired their infection in Africa. This changing epidemiological pattern is particularly pronounced in East London because of its ethnically diverse population. Design and methods The objective of the study was to examine the social, economic and behavioural characteristics of patients with HIV infection currently receiving treatment and care in hospitals in East London. The research focused on ethnicity, gender, sexuality, education, employment, housing, HIV treatment, stigma, discrimination, religion, migration and sexual risk behaviour. People diagnosed with HIV infection attending outpatient treatment clinics at St Bartholomew's, the Royal London, Whipp's Cross, Homerton, Newham and Barking hospitals (all in East London over a 4–6 month period were invited to participate in the study in 2004–2005. Those who agreed to participate completed a confidential, self-administered pen-and-paper questionnaire. During the study period, 2680 patients with HIV attended the outpatient clinics in the six participating hospitals, of whom 2299 were eligible for the study and 1687 completed a questionnaire. The response rate was 73% of eligible patients and 63% of all patients attending the clinics during the survey period. Discussion A clinic-based study has allowed us to survey nearly 1700 patients with HIV from diverse backgrounds receiving treatment and care in East London. The data collected in this study will provide valuable information for the planning and delivery of appropriate clinical care, social support and health promotion for people living with HIV not only in East London but in other parts of the capital as well as elsewhere in the UK.

  15. Boosting Belligerence: How the July 7, 2005, London Bombings Affected Liberals' Moral Foundations and Prejudice.

    Science.gov (United States)

    Van de Vyver, Julie; Houston, Diane M; Abrams, Dominic; Vasiljevic, Milica

    2016-02-01

    Major terrorist events, such as the recent attacks in Ankara, Sinai, and Paris, can have profound effects on a nation's values, attitudes, and prejudices. Yet psychological evidence testing the impact of such events via data collected immediately before and after an attack is understandably rare. In the present research, we tested the independent and joint effects of threat (the July 7, 2005, London bombings) and political ideology on endorsement of moral foundations and prejudices among two nationally representative samples (combined N = 2,031) about 6 weeks before and 1 month after the London bombings. After the bombings, there was greater endorsement of the in-group foundation, lower endorsement of the fairness-reciprocity foundation, and stronger prejudices toward Muslims and immigrants. The differences in both the endorsement of the foundations and the prejudices were larger among people with a liberal orientation than among those with a conservative orientation. Furthermore, the changes in endorsement of moral foundations among liberals explained their increases in prejudice. The results highlight the value of psychological theory and research for understanding societal changes in attitudes and prejudices after major terrorist events. © The Author(s) 2015.

  16. Analysis of the London dumping convention

    International Nuclear Information System (INIS)

    Nauke, M.K.

    1983-05-01

    This report gives an in-depth review of the provisions of the London Dumping Convention and of its origins in the context of the international legal framework for controlling all aspects of marine pollution. Particular attention is paid to the provisions concerning radioactive waste. (NEA) [fr

  17. The social impact of dizziness in London and Siena.

    Science.gov (United States)

    Bronstein, Adolfo M; Golding, John F; Gresty, Michael A; Mandalà, Marco; Nuti, Daniele; Shetye, Anu; Silove, Yvonne

    2010-02-01

    Although dizziness is a common presenting symptom in general and hospital practice, its social cost is not known. We assessed the social and work life impact of dizziness on patients in two contrasting European cities, Siena and London. First, we developed the 'Social life & Work Impact of Dizziness questionnaire' (SWID), which was validated by administering it to 43 patients with dizziness and 45 normal controls and by correlating the results with the EQ-5D (Europe quality of life) questionnaire. The SWID and EQ-5D scores were worse in patients than controls (p work as a result of the dizziness. Over 50% of patients felt that their efficiency at work had dropped considerably. The mean number of days off work attributed to the dizziness in the previous 6 months was 7.15 days. Social life was disrupted in 57% of all 400 patients. Factor analysis identified that detrimental effects on work, travel, social and family life combine to create a single factor accounting for much of the overall impact of their dizziness. Significant differences in some measures of handicap between London and Siena emerged, with London patients often faring worse. Reasons for these location differences include, as expected, a higher proportion of neurological patients in London than in Siena. However, factors related to city demographics and social cohesion may also modulate the impact on quality of life and working practice. Regardless of inter-city differences, these findings highlight the high social and economic impact of dizziness.

  18. Evaluation of The Surface Ozone Concentrations In Greater Cairo Area With Emphasis On Helwan, Egypt

    International Nuclear Information System (INIS)

    Ramadan, A.; Kandil, A.T.; Abd Elmaged, S.M.; Mubarak, I.

    2011-01-01

    Various biogenic and anthropogenic sources emit huge quantities of surface ozone. The main purpose of this study is to evaluate the surface ozone levels present at Helwan area in order to improve the knowledge and understanding troposphere processes. Surface Ozone has been measured at 2 sites at Helwan; these sites cover the most populated area in Helwan. Ozone concentration is continuously monitored by UV absorption photometry using the equipment O 3 41 M UV Photometric Ozone Analyzer. The daily maximum values of the ozone concentration in the greater Cairo area have approached but did not exceeded the critical levels during the year 2008. Higher ozone concentrations at Helwan are mainly due to the transport of ozone from regions further to the north of greater Cairo and to a lesser extent of ozone locally generated by photochemical smog process. The summer season has the largest diurnal variation, with the tendency of the daily ozone maxima occur in the late afternoon. The night time concentration of ozone was significantly higher at Helwan because there are no fast acting sinks, destroying ozone since the average night time concentration of ozone is maintained at 40 ppb at the site. No correlation between the diurnal total suspended particulate (TSP) matter and the diurnal cumulative ozone concentration was observed during the Khamasin period

  19. Sustainable cities: A research by McKinsey and Siemens on sustainable development in London

    Energy Technology Data Exchange (ETDEWEB)

    Denig, Stefan

    2010-09-15

    The research Sustainable Urban Infrastructure conducted by McKinsey and Company and Siemens assesses technological levers of varying effectiveness, and with different cost implications, which can all contribute to greater environmental sustainability in cities, drawing in particular on the example of London. It's the first comprehensive research focusing on technological and economic implications of a city's infrastructure management in the fields of energy, buildings and transportation. The encouraging message is that many of the levers to reduce energy consumption and CO2 emissions in urban agglomerations not only help protect the environment, but also pay back from an economic point of view.

  20. Amsterdam and London as financial centers in the eighteenth century

    OpenAIRE

    Ann M. Carlos; Larry Neal

    2011-01-01

    In the seventeenth century, Amsterdam and London developed distinctive innovations in finance through both banks and markets that facilitated the growth of trade in each city. In the eighteenth century, a symbiotic relation developed that led to bank-oriented finance in Amsterdam cooperating with market-oriented finance in London. The relationship that emerged allowed each to rise to unprecedented dominance in Europe, while the respective financial innovations in each city provided the means ...

  1. Reading Samuel Selvon's The Lonely Londoners

    African Journals Online (AJOL)

    User

    is represented when he says to Moses in confidence: 'Don't worry, I will get fix up as .... of the immigrants in London, these are the things they strive .... cultures could be done, a task one can argue he sets out to do and reconcile in his novel.

  2. Kingsnorth-London dc transmission link

    Energy Technology Data Exchange (ETDEWEB)

    1966-03-11

    The hvdc transmission link between one of the 500 MW generators at Kingsnorth Power Station and two receiving stations in London will use a three-wire dc cable system rated to carry 1200 A at +- 266 kV. This 51-mile system will be the first dc link in the world to be used as an integral part of a complex interconnected ac network.

  3. Droughts and Dragons: Geography, Rainfall, and Eighteenth-Century London's Water Systems.

    Science.gov (United States)

    Van Lieshout, Carry

    By the end of the eighteenth century the majority of households in London received a piped water supply. This article examines the geographical, technological, and environmental challenges that London's private water companies faced as they created and expanded the large technological networks necessary to provide the growing city's water supply. It identifies geography and drought as the main drivers of innovation in London's water supply neworks, and argues that the main impediment to expansion for the majority of the water companies was overcoming the differences in elevation between their intake points and customer bases, with major improvements often made as a result of water shortages. The timing and the success or failure of a company's technological improvements proved pivotal in the subsequent development of the water market.

  4. Higher Education's Influence on the Confessional Practices of Roman Catholic Laity in the Greater Miami Area

    Science.gov (United States)

    Ferrari, Joseph L.

    2013-01-01

    This qualitative phenomenological study of 20 Roman Catholic laypersons in the Greater Miami area investigated the phenomenon of transformation of confessional practice as a result of the undergraduate educational experience. By searching for meaning in each individual's story, two themes or factors and six sub themes emerged. The themes were…

  5. Drawing from Fancy: The Intersection of Art and Design in Mid-Eighteenth-Century London

    Directory of Open Access Journals (Sweden)

    Puetz, Anne

    2014-03-01

    Full Text Available This paper attempts to bring the world of mid-eighteenth-century British design into fruitful conversation with contemporary art theory and practice. Taking the neighbourhood and milieu of the St Martin's Lane area in London as a starting point, I investigate connections between British "rococo" design and William Hogarth's Analysis of Beauty in terms of shared formal values and contemporary implications of "modernity". I argue for a mutual indebtedness rather than "art" directing "design".

  6. Movement and Character. Lecture, London, 1946

    Science.gov (United States)

    Montesorri, Maria

    2013-01-01

    Dr. Montessori's words from the 1946 London Lectures describe principles of intelligence and character, the work of the hand, and movement with a purpose as being integral to self-construction. The perfection of movement is spiritual, says Dr. Montessori. Repetition of practical life exercises are exercises in movement with the dignity of human…

  7. Attitudes towards second hand smoke amongst a highly exposed workforce: survey of London casino workers.

    Science.gov (United States)

    Pilkington, P A; Gray, S; Gilmore, A B; Daykin, N

    2006-06-01

    To examine knowledge, attitudes and experiences of London casino workers regarding exposure to second hand smoke (SHS) in the workplace. Postal survey of 1568 London casino workers in 25 casinos who were members of the TGWU or GMB Trade Unions. Of the workers, 559 responded to the survey (36% response), 22% of whom were current smokers. Of the respondents, 71% report being nearly always exposed to heavy levels of SHS at work, and most (65%) want all working areas in their casino to be smoke-free. The majority (78%) are bothered by SHS at work, while 91% have wanted to move away from where they are working because of it. Fifty-seven per cent believe their health has suffered as a result of SHS. Of the workers who smoke at work, 59% believe that they would try to quit smoking if no one was allowed to smoke in the casino. The majority of responders are bothered by SHS, and many are concerned about the health impacts. Most want all working areas in their casino to be smoke-free. Despite difficulties in generalizing from this limited sample, these findings add weight to the argument that the legislation on smoking in public places in England should encompass all workplaces, without exemption.

  8. Accounting for Impact at Imperial College London

    DEFF Research Database (Denmark)

    Perkmann, Markus; Fini, Riccardo; Ross, Jan-Michael

    We report findings of a study of academic engagement and commercialisation at Imperial College London. We detail the extent of collaboration with industry, consulting, patenting and entrepreneurship by Imperial academics, as well as individuals’ motivations and perceived barriers to engagement. T...

  9. Socioeconomic and ethnic inequalities in exposure to air and noise pollution in London.

    Science.gov (United States)

    Tonne, Cathryn; Milà, Carles; Fecht, Daniela; Alvarez, Mar; Gulliver, John; Smith, James; Beevers, Sean; Ross Anderson, H; Kelly, Frank

    2018-06-01

    Transport-related air and noise pollution, exposures linked to adverse health outcomes, varies within cities potentially resulting in exposure inequalities. Relatively little is known regarding inequalities in personal exposure to air pollution or transport-related noise. Our objectives were to quantify socioeconomic and ethnic inequalities in London in 1) air pollution exposure at residence compared to personal exposure; and 2) transport-related noise at residence from different sources. We used individual-level data from the London Travel Demand Survey (n = 45,079) between 2006 and 2010. We modeled residential (CMAQ-urban) and personal (London Hybrid Exposure Model) particulate matter pollution using quantile and logistic regression. We observed inverse patterns in inequalities in air pollution when estimated at residence versus personal exposure with respect to household income (categorical, 8 groups). Compared to the lowest income group (£75,000) had lower residential NO 2 (-1.3 (95% CI -2.1, -0.6) μg/m 3 in the 95th exposure quantile) but higher personal NO 2 exposure (1.9 (95% CI 1.6, 2.3) μg/m 3 in the 95th quantile), which was driven largely by transport mode and duration. Inequalities in residential exposure to NO 2 with respect to area-level deprivation were larger at lower exposure quantiles (e.g. estimate for NO 2 5.1 (95% CI 4.6, 5.5) at quantile 0.15 versus 1.9 (95% CI 1.1, 2.6) at quantile 0.95), reflecting low-deprivation, high residential NO 2 areas in the city centre. Air pollution exposure at residence consistently overestimated personal exposure; this overestimation varied with age, household income, and area-level income deprivation. Inequalities in road traffic noise were generally small. In logistic regression models, the odds of living within a 50 dB contour of aircraft noise were highest in individuals with the highest household income, white ethnicity, and with the lowest area-level income deprivation. Odds of living within a 50

  10. To Moscow with love: partial reconstruction of Vygotsky's trip to London.

    Science.gov (United States)

    van der Veer, René; Zavershneva, Ekaterina

    2011-12-01

    The Russian psychologist Lev Vygotsky (1896-1934) left the Soviet Union only once to attend a conference on the education of the deaf in London. So far almost nothing was known about this trip, which took place in a period when Vygotsky was still completely unknown as a psychologist, both inside his own country and abroad. Making use of a newly discovered notebook, it proved possible to partially reconstruct Vygotsky's journey and stay in London. Vygotsky's very personal remarks show him to have been a very sensitive and spirited man, who was prey to strong emotions during the conference and afterwards. Rather surprisingly, Vygotsky's own paper about the education of the deaf was never presented during the conference and the stay in London appears to have had a limited value for his own scientific development.

  11. Administering "Operation Pied Piper"--How the London County Council Prepared for the Evacuation of Its Schoolchildren 1938-1939

    Science.gov (United States)

    Gartner, Niko

    2010-01-01

    In September 1939, two days before declaring war on Germany, the British government evacuated over half a million children from London to supposedly safer areas in the country. Schoolchildren went there with their teachers and infants with their mothers. Immediately after the event (and ever since) the impact of the evacuation on the children--the…

  12. Lichen and bryophyte distribution on oak in London in relation to air pollution and bark acidity

    International Nuclear Information System (INIS)

    Larsen, R.S.; Bell, J.N.B.; James, P.W.; Chimonides, P.J.; Rumsey, F.J.; Tremper, A.; Purvis, O.W.

    2007-01-01

    Epiphytic lichen and bryophyte distribution and frequency were investigated on the trunks of 145 young oak trees throughout London and surrounding counties, and compared with pollution levels and bark pH. Sixty-four lichen and four bryophyte species were recorded. Three major zones were identified: (i) two central regions with a few lichens, bryophytes absent; (ii) a surrounding region with a more diverse flora including a high cover of nitrophyte lichens; and (iii) an outer region, characterised by species absent from central London, including acidophytes. Nineteen species were correlated with nitrogen oxides and 16 with bark pH, suggesting that transport-related pollution and bark acidity influence lichen and bryophyte distribution in London today. Lichens and bryophytes are responding to factors that influence human and environmental health in London. Biomonitoring therefore has a practical role to assess the effects of measures to improve London's air quality. - Transport-related pollutants and bark acidity influence lichen and bryophyte distribution and abundance in London today

  13. Psychoanalysis of Jack London's "The Call of the Wild" and "White Fang"

    Science.gov (United States)

    Yang, Hongyan

    2015-01-01

    "The Call of the Wild" and "White Fang" both are masterpieces of Jack London. The protagonists Buck and White Fang are the incarnation of Jack himself to some extent for the two novels reveal a great deal of the writer. This essay aims at psychoanalyzing Jack London's creative process, the Oedipus complex and the confliction…

  14. Patterns and prevalence of violence-related skull trauma in medieval London.

    Science.gov (United States)

    Krakowka, Kathryn

    2017-11-01

    This study aims to identify the patterns and prevalence of violence-related skull trauma (including the cranium and mandible) among a large sample of skeletons from medieval London (1050-1550 AD). In total, data from 399 skulls, representing six different sites from across medieval London, were analyzed for evidence of trauma and assessed for the likelihood that it was caused by violence. The sites include the three parish cemeteries of St Nicholas Shambles (GPO75), St Lawrence Jewry (GYE92), and St Benet Sherehog (ONE94); the two monastic houses of London Blackfriars (PIC87) and St Mary Graces (MIN86); and the early inmate cemetery from the medieval hospital of St Mary Spital (NRT85). The overall findings suggest that violence affected all aspects of medieval London society, but how that violence was characterized largely depended on sex and burial location. Specifically, males from the lay cemeteries appear to have been the demographic most affected by violence-related skull injuries, particularly blunt force trauma to the cranial vault. Using both archaeological and historical evidence, the results suggest that violence in medieval London may have been more prevalent than in other parts of medieval England, particularly rural environments, but similar to other parts of medieval Europe. However, more studies focusing on medieval trauma, and violence specifically, need to be carried out to further strengthen these results. In particular, males from the lay cemeteries were disproportionately affected by violence-related trauma, especially blunt force trauma. It perhaps indicates a means of informal conflict resolution as those of lower status did not always have the newly established medieval legal system available to them. © 2017 Wiley Periodicals, Inc.

  15. Adolescent gambling in greater Athens area: a cross-sectional study.

    Science.gov (United States)

    Anagnostopoulos, Dimitris C; Lazaratou, Helen; Paleologou, Mina P; Peppou, Lily E; Economou, Marina; Malliori, Melpomeni; Papadimitriou, George N; Papageorgiou, Charalampos

    2017-11-01

    Problem gambling in adolescents has recently emerged as a pressing public health concern. In this context and in light of the pervasive financial crisis in Greece, the present study aimed to explore adolescents' gambling involvement in Athens region to estimate the prevalence of its problematic form and to identify its risk/protective factors. A total of 2141 students were recruited from a representative sample of 51 schools located in greater Athens area. The presence of problem gambling was assessed through the use of the DSM-IV-MR-J questionnaire. Data were collected in the form of a self-reported questionnaire during one school hour. Results indicate that 1-year prevalence of high severity problem gambling was found to be 5.6%. Regarding the risk factors for problem gambling; male gender, parental engagement with gambling activities, living without the parents, low grades at school, foreign nationality and the referent absence of availability of food in the household, increased the risk of suffering from the disorder. Gambling behavior among adolescents constitutes a problem in Greece and highlights the need for designing and implementing appropriate preventive interventions, especially amid the ongoing financial crisis.

  16. Range-wide network of priority areas for greater sage-grouse - a design for conserving connected distributions or isolating individual zoos?

    Science.gov (United States)

    Crist, Michele R.; Knick, Steven T.; Hanser, Steven E.

    2015-09-08

    The network of areas delineated in 11 Western States for prioritizing management of greater sage-grouse (Centrocercus urophasianus) represents a grand experiment in conservation biology and reserve design. We used centrality metrics from social network theory to gain insights into how this priority area network might function. The network was highly centralized. Twenty of 188 priority areas accounted for 80 percent of the total centrality scores. These priority areas, characterized by large size and a central location in the range-wide distribution, are strongholds for greater sage-grouse populations and also might function as sources. Mid-ranking priority areas may serve as stepping stones because of their location between large central and smaller peripheral priority areas. The current network design and conservation strategy has risks. The contribution of almost one-half (n = 93) of the priority areas combined for less than 1 percent of the cumulative centrality scores for the network. These priority areas individually are likely too small to support viable sage-grouse populations within their boundary. Without habitat corridors to connect small priority areas either to larger priority areas or as a clustered group within the network, their isolation could lead to loss of sage-grouse within these regions of the network. 

  17. Meeting Patient and Professional Needs: Views of Stakeholders on a Training Initiative for DwSIs in Endodontics in London.

    Science.gov (United States)

    Al-Haboubi, Mustafa; Newton, Paul; Gallagher, Jennifer E

    2016-05-01

    A pilot scheme was established across London to train NHS primary dental care practitioners to provide endodontic treatment of moderate difficulty. It was co-led by the former London Deanery (Health Education England: North West London) and local NHS commissioners. This research aimed to explore key stakeholders' perceptions about the purpose of the initiative, its advantages, disadvantages and future implications. Nineteen semi-structured interviews were conducted with stakeholders (commissioners and providers of the educational initiative; commissioners and providers of care, including trainees, principal dentists and specialists) involved in establishing, running and participating in the initiative and wider endodontic service provision in London. Interviews were based on a topic guide informed by the literature, and a workshop involving the London trainees. Interviews were recorded, transcribed and analysed using framework methodology. The project was perceived as supporting four key areas: addressing services, improving quality/outcomes, delivering education and enhancing professional status. There was evidence that dentists were harnessing health policy in facilitating 'reprofessionalisation' of dentistry with the creation of dentists with enhanced skills (DwSIs). Learning outcomes from the pilot were related to the accreditation of the participants, service tariffs, reimbursement for endodontic treatment on the NHS, and the need for continuity within and between services across the dental system. Uncertainty about funding and the changes within the NHS were among the concerns expressed regarding the future of the initiative. The findings of this research suggest that extending the skills of primary care practitioners may contribute to the reprofessionalisation of dentistry, which has much to contribute to patient care and the development of an integrated and accessible dental care system of quality, with improved outcomes for patients. The implications for

  18. Tuberculosis and pregnancy--Results of a study in a high prevalence area in London.

    Science.gov (United States)

    Kothari, Anjali; Mahadevan, Neila; Girling, Joanna

    2006-05-01

    The aim of the study was to characterise the incidence, type and presentation of tuberculosis in pregnancy over a 5-year period in women booked for antenatal care in a District General Hospital located in a high prevalence area in London. We also aimed to identify any problems and difficulties in the diagnosis and management of tuberculosis associated with pregnancy. Retrospective review of computer records and hospital notes over a period of 5 years from January 1997 to December 2001. Demographic and clinical data were collected for all the cases identified. All women with tuberculosis who conceived on antituberculous treatment, or had onset of symptoms or diagnosis made in pregnancy or the immediate postpartum period (6 weeks), and booked for antenatal care at a District General Hospital located in an area of high prevalence for tuberculosis (52.2 per 100,000 population in Ealing, Hammersmith and Hounslow Health authority according to the National Tuberculosis Survey of England and Wales in 1998). Thirty-two women were identified over the 5-year period, giving an incidence of 252/100,000 deliveries. The number of cases increased from 3 in 1997 to 10 in each of 2000 and 2001. All of these women were from ethnic minorities and 88% of them were immigrants with the median interval from arrival in UK being 2 years. Fifty-three percent were diagnosed with extrapulmonary tuberculosis, 38% with pulmonary tuberculosis and 9% had both. The median duration of symptoms prior to presentation was 31 days (being longer in women with extrapulmonary tuberculosis); the longest was 10 years. The median interval from presentation of symptoms to diagnosis was 32 days and the majority of women started treatment immediately. The commonest reason for a delay in diagnosis was late presentation (52%), followed by non-specific symptoms (in 38%). There was a trend towards late presentation among recent immigrants (odds ratio 2.14, 95% confidence interval 0.44-10.53) and those having

  19. London SPAN version 4 parameter file format

    International Nuclear Information System (INIS)

    2004-06-01

    Powernext SA is a Multilateral Trading Facility in charge of managing the French power exchange through an optional and anonymous organised trading system. Powernext SA collaborates with the clearing organization LCH.Clearnet SA to secure and facilitate the transactions. The French Standard Portfolio Analysis of Risk (SPAN) is a system used by LCH.Clearnet to calculate the initial margins from and for its clearing members. SPAN is a computerized system which calculates the impact of several possible variations of rates and volatility on by-product portfolios. The initial margin call is equal to the maximum probable loss calculated by the system. This document contains details of the format of the London SPAN version 4 parameter file. This file contains all the parameters and risk arrays required to calculate SPAN margins. London SPAN Version 4 is an upgrade from Version 3, which is also known as LME SPAN. This document contains the full revised file specification, highlighting the changes from Version 3 to Version 4

  20. Price, exclusivity and luxury: Exploring London's luxury hotels

    African Journals Online (AJOL)

    2016-07-11

    Jul 11, 2016 ... Price, exclusivity and luxury: Exploring London's luxury hotels. Andy Heyes ... strategy now looks to target middle-market consumers with reasonable ...... celebrities and high profiles from politics to corporate…whom are well ...

  1. The district nursing and community matron services workforce: A scoping review in South London for the South London Nursing Network

    OpenAIRE

    Drennan, Vari

    2014-01-01

    This report presents both an overview of the issues influencing district nursing and community matron \\ud workforces and also a scoping of key issues in respect of workforce development in district nursing and\\ud community matron services in South London

  2. Assessing the accuracy of weather radar to track intense rain cells in the Greater Lyon area, France

    Science.gov (United States)

    Renard, Florent; Chapon, Pierre-Marie; Comby, Jacques

    2012-01-01

    The Greater Lyon is a dense area located in the Rhône Valley in the south east of France. The conurbation counts 1.3 million inhabitants and the rainfall hazard is a great concern. However, until now, studies on rainfall over the Greater Lyon have only been based on the network of rain gauges, despite the presence of a C-band radar located in the close vicinity. Consequently, the first aim of this study was to investigate the hydrological quality of this radar. This assessment, based on comparison of radar estimations and rain-gauges values concludes that the radar data has overall a good quality since 2006. Given this good accuracy, this study made a next step and investigated the characteristics of intense rain cells that are responsible of the majority of floods in the Greater Lyon area. Improved knowledge on these rainfall cells is important to anticipate dangerous events and to improve the monitoring of the sewage system. This paper discusses the analysis of the ten most intense rainfall events in the 2001-2010 period. Spatial statistics pointed towards straight and linear movements of intense rainfall cells, independently on the ground surface conditions and the topography underneath. The speed of these cells was found nearly constant during a rainfall event, but depend from event to ranges on average from 25 to 66 km/h.

  3. Epidemiology of cytomegalovirus infection in pregnant women living in the Greater Romagna Area, Italy

    Directory of Open Access Journals (Sweden)

    Patrizia Billi

    2015-12-01

    Full Text Available Background. Aim of this study was to assess the incidence of Cytomegalovirus (CMV infection in pregnant women living in Romagna area, in North East Italy to implement the best management of this infection. Materials and Methods. In 2012, 23,727 serological tests for CMV IgG and IgM antibodies were performed in the Microbiology Unit, the Hub Laboratory of the Greater Romagna Area: 6931 were pregnant women. Results and Conclusions. 179 subjects were positive for CMV IgM antibodies: 82 were not pregnant; 97 were IgM positive during pregnancy or in the course of a pre-conception evaluation. The detected incidence of the CMV infection in pregnancy (calculated at 1.40% actually validates the literature data. This study’s findings clearly underline the usefulness of testing the CMV specific immune response in the pre-conception period or as early as possible during pregnancy.

  4. Greater Sage-Grouse Habitat Use and Population Demographics at the Simpson Ridge Wind Resource Area, Carbon County, Wyoming

    Energy Technology Data Exchange (ETDEWEB)

    Gregory D. Johnson; Chad W. LeBeau; Ryan Nielsen; Troy Rintz; Jamey Eddy; Matt Holloran

    2012-03-27

    This study was conducted to obtain baseline data on use of the proposed Simpson Ridge Wind Resource Area (SRWRA) in Carbon County, Wyoming by greater sage-grouse. The first two study years were designed to determine pre-construction seasonally selected habitats and population-level vital rates (productivity and survival). The presence of an existing wind energy facility in the project area, the PacifiCorp Seven Mile Hill (SMH) project, allowed us to obtain some information on initial sage-grouse response to wind turbines the first two years following construction. To our knowledge these are the first quantitative data on sage-grouse response to an existing wind energy development. This report presents results of the first two study years (April 1, 2009 through March 30, 2011). This study was selected for continued funding by the National Wind Coordinating Collaborative Sage-Grouse Collaborative (NWCC-SGC) and has been ongoing since March 30, 2011. Future reports summarizing results of this research will be distributed through the NWCC-SGC. To investigate population trends through time, we determined the distribution and numbers of males using leks throughout the study area, which included a 4-mile radius buffer around the SRWRA. Over the 2-year study, 116 female greater sage-grouse were captured by spotlighting and use of hoop nets on roosts surrounding leks during the breeding period. Radio marked birds were located anywhere from twice a week to once a month, depending on season. All radio-locations were classified to season. We developed predictor variables used to predict success of fitness parameters and relative probability of habitat selection within the SRWRA and SMH study areas. Anthropogenic features included paved highways, overhead transmission lines, wind turbines and turbine access roads. Environmental variables included vegetation and topography features. Home ranges were estimated using a kernel density estimator. We developed resource selection

  5. Staging the orient in Aladdin: London - Copenhagen

    DEFF Research Database (Denmark)

    Svane, Marie-Louise

    2018-01-01

    En sammenligning af John O'Keefes / Charles Farleys sceniske opsætning af Aladdin-eventyret fra Tusind og én nats eventyr i London (1813) med Adam Oehlenschlägers Aladdin-lystspil i København (1805). Artiklen diskuterer de to versioner af eventyrstykket som fortolkning og respons på to forskellige...

  6. Chemical composition and sources of organic aerosols over London from the ClearfLo 2012 campaigns

    Science.gov (United States)

    Finessi, Emanuela; Holmes, Rachel; Hopkins, James; Lee, James; Harrison, Roy; Hamilton, Jacqueline

    2014-05-01

    Air quality in urban areas represents a major public health issue with around one third of the European population concentrated in cities and numbers expected to increase at global scale, particularly in developing countries. Particulate matter (PM) represents a primary threat for human health as numerous studies have confirmed the association between increased levels of cardiovascular and respiratory diseases with the exposure to PM. Despite considerable efforts made in improving air quality and progressively stricter emissions regulations, the PM concentrations have not changed much over the past decades for reasons that remain unclear, and highlight that studies on PM source apportionment are required for the formulation of effective policy. We investigated the chemical composition of organic aerosol (OA) collected during two intensive field campaigns held in winter and summer 2012 in the frame of the project Clean air for London (http://www.clearflo.ac.uk/). PM samples were collected both at a city background site (North Kensington) and at a rural site 50 km southeast of London (Detling) with 8 to 24 hours sampling schedule and analysed using off-line methods. Thermal-optical analysis was used to quantify OC-EC components while a suite of soft ionization mass spectrometric techniques was deployed for detailed chemical characterization. Liquid chromatography mass Spectrometry (LC-MSn) was mostly used for the simultaneous detection and quantification of various tracers for both primary and secondary OA sources. Well-established markers for wood burning primary OA like levoglucosan and azelaic acid were quantified together with various classes of nitroaromatics including methyl-nitrocatechols that are potential tracers for wood burning secondary OA. In addition, oxidation products of biogenic VOCs such as isoprene and monoterpenes were also quantified for both seasons and sites. A non-negligible contribution from biogenic SOA to urban OA was found in summertime

  7. Breast cancer characteristics of Vietnamese women in the Greater San Francisco Bay Area.

    Science.gov (United States)

    Lin, Scarlett S; Phan, John C; Lin, Albert Y

    2002-03-01

    To examine breast cancer characteristics of women of Vietnamese ancestry living in the San Francisco Bay Area in comparison with those of other racial or ethnic groups in the same area. Data were obtained from the population-based Greater Bay Area Cancer Registry, part of the Surveillance, Epidemiology, and End Results program. We included breast cancer cases diagnosed from 1988 to 1999 and compared the age at diagnosis, stage and histologic grade at diagnosis, estrogen- and progesterone-receptor status, and surgery types across racial or ethnic groups. We also modeled the effect of patient and clinical characteristics and hospital and physician on the racial or ethnic variations in surgery type. Vietnamese women were younger at diagnosis than other racial or ethnic subgroups (mean age, 51.0 years), with 49.6% of the diagnoses occurring in patients younger than 50. They were also significantly more likely to have received mastectomy for their in situ and localized tumors (61.1% having mastectomy) than women of other racial or ethnic groups. The increased likelihood of having mastectomy among Vietnamese women was not affected greatly by age, year of diagnosis, tumor stage, histologic grade, or physician, but was partly attributable to the hospital of diagnosis. The effects of a lower mean age at diagnosis and the reasons for an unexpectedly higher percentage of mastectomies in this Asian subgroup should be further explored.

  8. London tõukas New Yorgi troonilt / Kertu Ruus

    Index Scriptorium Estoniae

    Ruus, Kertu, 1977-

    2007-01-01

    Maailma finantskeskuste indeksi järgi on London tõuganud New Yorgi teisele kohale, neile järgnevad Hongkong, Singapur ja Zürich. Vt. samas: IPOd on USAs kokku kuivanud. Tabel: Londoni börsile tuli mullu rohkem firmasid

  9. Cohort profile: Examining Neighbourhood Activities in Built Living Environments in London: the ENABLE London—Olympic Park cohort

    Science.gov (United States)

    Ram, Bina; Nightingale, Claire M; Hudda, Mohammed T; Kapetanakis, Venediktos V; Ellaway, Anne; Cooper, Ashley R; Page, Angie; Lewis, Daniel; Cummins, Steven; Giles-Corti, Billie; Whincup, Peter H; Cook, Derek G; Rudnicka, Alicja R; Owen, Christopher G

    2016-01-01

    Purpose The Examining Neighbourhood Activities in Built Living Environments in London (ENABLE London) project is a natural experiment which aims to establish whether physical activity and other health behaviours show sustained changes among individuals and families relocating to East Village (formerly the London 2012 Olympics Athletes' Village), when compared with a control population living outside East Village throughout. Participants Between January 2013 and December 2015, 1497 individuals from 1006 households were recruited and assessed (at baseline) (including 392 households seeking social housing, 421 seeking intermediate and 193 seeking market rent homes). The 2-year follow-up rate is 62% of households to date, of which 57% have moved to East Village. Findings to date Assessments of physical activity (measured objectively using accelerometers) combined with Global Positioning System technology and Geographic Information System mapping of the local area are being used to characterise physical activity patterns and location among study participants and assess the attributes of the environments to which they are exposed. Assessments of body composition, based on weight, height and bioelectrical impedance, have been made and detailed participant questionnaires provide information on socioeconomic position, general health/health status, well-being, anxiety, depression, attitudes to leisure time activities and other personal, social and environmental influences on physical activity, including the use of recreational space and facilities in their residential neighbourhood. Future plans The main analyses will examine the changes in physical activity, health and well-being observed in the East Village group compared with controls and the influence of specific elements of the built environment on observed changes. The ENABLE London project exploits a unique opportunity to evaluate a ‘natural experiment’, provided by the building and rapid occupation of East

  10. Management of groundwater in urban centers: A case study; Greater Dammam Metropolitan Area

    International Nuclear Information System (INIS)

    Abderrahman, Walid A.; Elamin, Abdalla S.; Al-Harazin, Ibrahim M.; Eqnaibi, Badie S.

    2007-01-01

    Effective management of groundwater resources in urban centers of arid regions is vital for sustainable development and groundwater protection especially with rapid growth of water demands under water stress conditions. Greater Dammam Metropolitan Area is a good example of rapid growing urban center due to comprehensive development and population growth. The water demand has increased by many times during the last three decades. Groundwater from local aquifers namely Dammam and Umm Er Radhuma, supplies more than 85% of the total water demands. The aquifers have been subjected to extensive and increasing groundwater pumping especially during last three decades. Negative impacts such as significant decline in water levels have been experienced in the area. A new groundwater management scheme in terms of improving the long-term water pumping policies is required for protection of the aquifers groundwater productivity. A special numerical simulation model of the multi-aquifer system including Dammam and Umm Er Radhuma aquifers has been developed to assess the behavior of the aquifer system under long term water stresses in Dammam Metropolitan Area. The developed numerical simulation model has been utilized to predict the responses of the aquifer system in terms of decline in terms of water level under different pumping schemes from the two aquifers during the next 30 years. The model results have postulated the importance of Umm Er Radhuma (UER) aquifer as a major water supply source to Dammam Metropolitan Area, as well as potential recharge source of more than 30% of the total water pumped from Dammam aquifer. These findings have been utilized in improving present and future groundwater management and conservation for the study area. Similar techniques can be used to improve the groundwater management in other parts of the country as well as other arid regions. (author)

  11. Assessing the applicability of WRF optimal parameters under the different precipitation simulations in the Greater Beijing Area

    Science.gov (United States)

    Di, Zhenhua; Duan, Qingyun; Wang, Chen; Ye, Aizhong; Miao, Chiyuan; Gong, Wei

    2018-03-01

    Forecasting skills of the complex weather and climate models have been improved by tuning the sensitive parameters that exert the greatest impact on simulated results based on more effective optimization methods. However, whether the optimal parameter values are still work when the model simulation conditions vary, which is a scientific problem deserving of study. In this study, a highly-effective optimization method, adaptive surrogate model-based optimization (ASMO), was firstly used to tune nine sensitive parameters from four physical parameterization schemes of the Weather Research and Forecasting (WRF) model to obtain better summer precipitation forecasting over the Greater Beijing Area in China. Then, to assess the applicability of the optimal parameter values, simulation results from the WRF model with default and optimal parameter values were compared across precipitation events, boundary conditions, spatial scales, and physical processes in the Greater Beijing Area. The summer precipitation events from 6 years were used to calibrate and evaluate the optimal parameter values of WRF model. Three boundary data and two spatial resolutions were adopted to evaluate the superiority of the calibrated optimal parameters to default parameters under the WRF simulations with different boundary conditions and spatial resolutions, respectively. Physical interpretations of the optimal parameters indicating how to improve precipitation simulation results were also examined. All the results showed that the optimal parameters obtained by ASMO are superior to the default parameters for WRF simulations for predicting summer precipitation in the Greater Beijing Area because the optimal parameters are not constrained by specific precipitation events, boundary conditions, and spatial resolutions. The optimal values of the nine parameters were determined from 127 parameter samples using the ASMO method, which showed that the ASMO method is very highly-efficient for optimizing WRF

  12. Tower of London test performance in children with poor arithmetic skills.

    Science.gov (United States)

    Sikora, M Darryn; Haley, Pat; Edwards, Jay; Butler, Robert W

    2002-01-01

    The Tower of London (TOL) has been used to assess executive functions in both children and adults with documented brain dysfunction. Like many other measures of executive function, it has not been widely used in the assessment of learning disabilities in children. However, if performance on the TOL discriminated among groups of children with different academic strengths and weaknesses, then it may be useful in identifying learning disability subtypes. The purpose of this study was to determine whether performance on the TOL would differ among 3 groups of children: those with arithmetic difficulties, those with reading difficulties, and those with no academic difficulties. The group with arithmetic difficulties exhibited significantly greater impairment on the TOL than either the group with reading difficulties or the group with no difficulties. The latter 2 groups performed similarly. The clinical utility of the TOL, as well as the relation between arithmetic deficits and executive functions, are discussed.

  13. Origins and properties of Mycobacterium tuberculosis isolates in London.

    Science.gov (United States)

    Dale, Jeremy W; Bothamley, Graham H; Drobniewski, Francis; Gillespie, Stephen H; McHugh, Timothy D; Pitman, Richard

    2005-06-01

    Using similarities of IS6110 banding patterns, isolates of Mycobacterium tuberculosis from a population-based study in London were assigned to 12 large groups termed 'superfamilies' (sfams). Analysis of patient data showed a marked geographical association in the distribution of these sfams. In particular, isolates from patients born in Europe were from different sfams than those born elsewhere, indicating that there had been relatively little transmission of tuberculosis in London from immigrant communities into the endogenous population. Multivariate analysis showed that certain sfams were significantly associated with pulmonary rather than extrapulmonary disease, or with sputum smear negativity, independently of country of birth or ethnicity, suggesting that the properties of the infecting organism play a role in the nature of the disease process.

  14. A review of specialist palliative care provision and access across London - mapping the capital.

    Science.gov (United States)

    Cox, Sarah; Murtagh, Fliss E M; Tookman, Adrian; Gage, Andrew; Sykes, Nigel; McGinn, Maureen; Kathoria, Meeta; Wilderspin, Hilary; Chart, Liz

    2017-05-01

    Palliative care provision varies by diagnosis, geography, and setting. The Minimum Data-set provides high-level data on provision, but comprehensive comparative information about specialist palliative care (SPC) provision is lacking. The London Cancer Alliance - now RM Partners' Accountable Cancer Network - palliative care group (West/South London) and PallE8 (North/East London), with Marie Curie, sought to address this gap. The aim was to provide comparative data on SPC provision across London to support commissioners and providers to assess provision, identify gaps, and reduce inequity. A data-collection template was developed through expert consensus. Demographic, diagnostic, and service data was collected, plus models of care, staffing levels, and use of clinical outcome/experience measures. Results were collated by organisation and CCG. Cleaned data was provided back to each organisation for verification before final analyses. All 50 adult SPC providers in London participated, representing hospitals, hospices and community services. •Patients in all 32 CCGs have access to hospice beds, with 322 beds from 15 providers (4 NHS) for a population of 9,323,570 (with 47,583 deaths annually).•SPC in London sees more non-cancer patients than is reported nationally; 79% of hospital advisory, 74% of community, and 88% of hospice in-patient services have higher proportions of non-cancer patients.•Considerable variation in out-of-hours availability of both hospital SPC and community SPC services across London; only 9 of 30 hospital and 17 of 26 community services provide seven-day visiting.•Wide variation in the models of community-based SPC; proportions of community patients attending day services vary from 1 in 4, to 1 in 17, just 13 CCGs have H@H-type provision, with few Rapid Response or Care Coordination services. This detailed survey demonstrates important gaps in availability and provision of SPC services. Recommendations are made for commissioners and

  15. Political opposition in patriarchal East London

    OpenAIRE

    Atkinson, D

    2010-01-01

    This paper describes the growing level of politicization in East London in the 1950s, and the way this affected the patriarchal normative system, which prevailed in urban administration. Patriarchalism, as a system, was susceptible of different interpretations by white municipal officials, and their response to black political opposition ranged from liberal forbearance to rigid and uncompromising intolerance. Black leaders’ attitudes to the patriarchal order were similarly nuan...

  16. Mind the gap: financial London and the regional class pay gap.

    Science.gov (United States)

    Friedman, Sam; Laurison, Daniel

    2017-09-01

    The hidden barriers, or 'gender pay gap', preventing women from earning equivalent incomes to men is well documented. Yet recent research has uncovered that, in Britain, there is also a comparable class-origin pay gap in higher professional and managerial occupations. So far this analysis has only been conducted at the national level and it is not known whether there are regional differences within the UK. This paper uses pooled data from the 2014 and 2015 Labour Force Survey (N = 7,534) to stage a more spatially sensitive analysis that examines regional variation in the class pay gap. We find that this 'class ceiling' is not evenly spatially distributed. Instead it is particularly marked in Central London, where those in high-status occupations who are from working-class backgrounds earn, on average, £10,660 less per year than those whose parents were in higher professional and managerial employment. Finally, we inspect the Capital further to reveal that the class pay gap is largest within Central London's banking and finance sector. Challenging policy conceptions of London as the 'engine room' of social mobility, these findings suggest that class disadvantage within high-status occupations is particularly acute in the Capital. The findings also underline the value of investigating regional differences in social mobility, and demonstrate how such analysis can unravel important and previously unrecognized spatial dimensions of class inequality. © London School of Economics and Political Science 2017.

  17. Stage Voice Training in the London Schools.

    Science.gov (United States)

    Rubin, Lucille S.

    This report is the result of a six-week study in which the voice training offerings at four schools of drama in London were examined using interviews of teachers and directors, observation of voice classes, and attendance at studio presentations and public performances. The report covers such topics as: textbooks and references being used; courses…

  18. Predicted Liquefaction in the Greater Oakland and Northern Santa Clara Valley Areas for a Repeat of the 1868 Hayward Earthquake

    Science.gov (United States)

    Holzer, T. L.; Noce, T. E.; Bennett, M. J.

    2008-12-01

    Probabilities of surface manifestations of liquefaction due to a repeat of the 1868 (M6.7-7.0) earthquake on the southern segment of the Hayward Fault were calculated for two areas along the margin of San Francisco Bay, California: greater Oakland and the northern Santa Clara Valley. Liquefaction is predicted to be more common in the greater Oakland area than in the northern Santa Clara Valley owing to the presence of 57 km2 of susceptible sandy artificial fill. Most of the fills were placed into San Francisco Bay during the first half of the 20th century to build military bases, port facilities, and shoreline communities like Alameda and Bay Farm Island. Probabilities of liquefaction in the area underlain by this sandy artificial fill range from 0.2 to ~0.5 for a M7.0 earthquake, and decrease to 0.1 to ~0.4 for a M6.7 earthquake. In the greater Oakland area, liquefaction probabilities generally are less than 0.05 for Holocene alluvial fan deposits, which underlie most of the remaining flat-lying urban area. In the northern Santa Clara Valley for a M7.0 earthquake on the Hayward Fault and an assumed water-table depth of 1.5 m (the historically shallowest water level), liquefaction probabilities range from 0.1 to 0.2 along Coyote and Guadalupe Creeks, but are less than 0.05 elsewhere. For a M6.7 earthquake, probabilities are greater than 0.1 along Coyote Creek but decrease along Guadalupe Creek to less than 0.1. Areas with high probabilities in the Santa Clara Valley are underlain by latest Holocene alluvial fan levee deposits where liquefaction and lateral spreading occurred during large earthquakes in 1868 and 1906. The liquefaction scenario maps were created with ArcGIS ModelBuilder. Peak ground accelerations first were computed with the new Boore and Atkinson NGA attenuation relation (2008, Earthquake Spectra, 24:1, p. 99-138), using VS30 to account for local site response. Spatial liquefaction probabilities were then estimated using the predicted ground motions

  19. Consolidation of existing solid waste management plans in the Greater Toronto Area

    Energy Technology Data Exchange (ETDEWEB)

    1989-08-01

    The municipalities of the Greater Toronto Area (GTA) will be implementing initiatives in solid waste management, in view of the fact that current landfill capacity is nearly exhausted. A consolidation of information is provided on the solid waste management plans, programs, and facilities within the GTA. In response to environmental concerns coupled with difficulties encountered in developing new solid waste disposal facilities, waste reduction, reuse, and recycling efforts are developing rapidly. Some of the measures currently implemented and under investigation include: curbside recycling programs for newspapers, glass, metal, and plastic containers; expanding recycling efforts to apartment buildings; expanding the kinds of materials collected through the curbside programs; improving recycling services in rural areas; public education and promotional programs; promotion of home composting; household hazardous waste programs; recovery of cardboard from commercial and industrial sources, coupled with bans on cardboard at landfills; recovery of selected waste building materials such as wood and drywall, coupled with bans on these materials at landfills; recovery of paper from office buildings; and programs to assist industries in waste reduction, reuse, and recycling. The solid wastes generated in the GTA are managed in a number of facilities including recycling centers, transfer stations, and landfill sites. A 410 tonne/day energy-from-waste facility has recently been approved for Peel Region and is planned to be constructed in the coming year. 21 refs., 1 fig., 14 tabs.

  20. Safety and security in acute admission psychiatric wards in Ireland and London: a comparative study.

    Science.gov (United States)

    Cowman, Seamus; Bowers, Len

    2009-05-01

    The comparative element of this study is to describe safety and security measures in psychiatric acute admission wards in the Republic of Ireland and London; to describe differences and similarities in terms of safety and security patterns in the Republic of Ireland and London; and to make recommendations on safety and security to mental health services management and psychiatric nurses. Violence is a serious problem in psychiatric services and staff experience significant psychological reactions to being assaulted. Health and Safety Authorities in the UK and Ireland have expressed concern about violence and assault in healthcare, however, there remains a lack of clarity on matters of procedure and policy pertaining to safety and security in psychiatric hospitals. A descriptive survey research design was employed. Questionnaires were circulated to all acute wards in London and in Ireland and the resulting data compared. A total of 124 psychiatric wards from London and 43 wards from Ireland were included in this study and response rates of 70% (London) and 86% (Ireland) were obtained. Differences and similarities in safety and security practices were identified between London and Ireland, with Irish wards having generally higher and more intensive levels of security. There is a lack of coherent policy and procedure in safety and security measures across psychiatric acute admission wards in the Republic of Ireland and London. Given the trends in European Union (EU) regulation, there is a strong argument for the publication of acceptable minimum guidelines for safety and security in mental health services across the EU. There must be a concerted effort to ensure that all policy and procedure in safety and security is founded on evidence and best practice. Mental health managers must establish a review of work safety and security procedures and practices. Risk assessment and environmental audits of all mental health clinical environments should be mandatory.

  1. The Sindhi Hindus of London − Language Maintenance or Language Shift?

    Directory of Open Access Journals (Sweden)

    Maya Khemlani David

    2001-09-01

    Full Text Available The linguistic situation of the Sindhi language in London is examined with a view to determining whether the community is maintaining the use of its ethnic language. The Sindhi Hindus of London are a language community, which have never been researched. The language choice of the community in different domains and for a range of language functions is discussed. Both external and internal factors of language shift have weakened the linguistic and communicative competence of Sindhi speakers in the language contact situation of the United Kingdom.

  2. A tale of two cities: Comparison of impacts on CO2 emissions, the indoor environment and health of home energy efficiency strategies in London and Milton Keynes

    Science.gov (United States)

    Shrubsole, C.; Das, P.; Milner, J.; Hamilton, I. G.; Spadaro, J. V.; Oikonomou, E.; Davies, M.; Wilkinson, P.

    2015-11-01

    Dwellings are a substantial source of global CO2 emissions. The energy used in homes for heating, cooking and running electrical appliances is responsible for a quarter of current total UK emissions and is a key target of government policies for greenhouse gas abatement. Policymakers need to understand the potential impact that such decarbonization policies have on the indoor environment and health for a full assessment of costs and benefits. We investigated these impacts in two contrasting settings of the UK: London, a predominantly older city and Milton Keynes, a growing new town. We employed SCRIBE, a building physics-based health impact model of the UK housing stock linked to the English Housing Survey, to examine changes, 2010-2050, in end-use energy demand, CO2 emissions, winter indoor temperatures, airborne pollutant concentrations and associated health impacts. For each location we modelled the existing (2010) housing stock and three future scenarios with different levels of energy efficiency interventions combined with either a business-as-usual, or accelerated decarbonization of the electricity grid approach. The potential for CO2 savings was appreciably greater in London than Milton Keynes except when substantial decarbonization of the electricity grid was assumed, largely because of the lower level of current energy efficiency in London and differences in the type and form of the housing stock. The average net impact on health per thousand population was greater in magnitude under all scenarios in London compared to Milton Keynes and more beneficial when it was assumed that purpose-provided ventilation (PPV) would be part of energy efficiency interventions, but more detrimental when interventions were assumed not to include PPV. These findings illustrate the importance of considering ventilation measures for health protection and the potential variation in the impact of home energy efficiency strategies, suggesting the need for tailored policy

  3. JACK LONDON ETNÓLOGO AMATEUR DEL PUGILISMO

    Directory of Open Access Journals (Sweden)

    Loïc Wacquant

    2012-12-01

    Full Text Available De los relatos que Jack London ha consagrado al boxeo, A Piece of Steak es sin dudas aquel que merece hoy nuestra mayor atención, e incluso un lugar en el panteón de los textos literarios sobre el Noble Arte, y junto a él otros tres títulos...

  4. Development and validation of a lead emission inventory for the Greater Cairo area

    Directory of Open Access Journals (Sweden)

    Zeinab Safar

    2014-09-01

    Full Text Available Studies that investigate the environmental health risks to Cairo residents invariably conclude that lead is one of the area’s major health hazards. The Cairo Air Improvement Project (CAIP, which was implemented by a team led by Chemonics International, funded by USAID in partnership with the Egyptian Environmental Affairs Agency (EEAA, started developing a lead emission inventory for the greater Cairo (GC area in 1998. The inventory contains a list by major source of the annual lead emissions in the GC area. Uses of the inventory and associated database include developing effective regulatory and control strategies, assessing emissions trends, and conducting modeling exercises. This paper describes the development of the current lead emissions inventory (1999–2010, along with an approach to develop site specific emission factors and measurements to validate the inventory. This paper discusses the major sources of lead in the GC area, which include lead smelters, Mazout (heavy fuel oil combustion, lead manufacturing batteries factories, copper foundries, and cement factories. Included will be the trend in the lead emissions inventory with regard to the production capacity of each source category. In addition, the lead ambient measurements from 1999 through 2010 are described and compared with the results of Source Attribution Studies (SAS conducted in 1999, 2002, and 2010. Due to EEAA/CAIP efforts, a remarkable decrease in more than 90% in lead emissions was attained for 2007.

  5. Mapping the evolution of 'food deserts' in a Canadian city: Supermarket accessibility in London, Ontario, 1961–2005

    Directory of Open Access Journals (Sweden)

    Gilliland Jason

    2008-04-01

    Full Text Available Abstract Background A growing body of research suggests that the suburbanization of food retailers in North America and the United Kingdom in recent decades has contributed to the emergence of urban 'food deserts', or disadvantaged areas of cities with relatively poor access to healthy and affordable food. This paper explores the evolution of food deserts in a mid-sized Canadian city (London, Ontario by using a geographic information system (GIS to map the precise locations of supermarkets in 1961 and 2005; multiple techniques of network analysis were used to assess changing levels of supermarket access in relation to neighbourhood location, socioeconomic characteristics, and access to public transit. Results The findings indicate that residents of inner-city neighbourhoods of low socioeconomic status have the poorest access to supermarkets. Furthermore, spatial inequalities in access to supermarkets have increased over time, particularly in the inner-city neighbourhoods of Central and East London, where distinct urban food deserts now exist. Conclusion Contrary to recent findings in larger Canadian cities, we conclude that urban food deserts exist in London, Ontario. Policies aimed at improving public health must also recognize the spatial, as well as socioeconomic, inequities with respect to access to healthy and affordable food. Additional research is necessary to better understand how supermarket access influences dietary behaviours and related health outcomes.

  6. Mapping the evolution of 'food deserts' in a Canadian city: Supermarket accessibility in London, Ontario, 1961–2005

    Science.gov (United States)

    Larsen, Kristian; Gilliland, Jason

    2008-01-01

    Background A growing body of research suggests that the suburbanization of food retailers in North America and the United Kingdom in recent decades has contributed to the emergence of urban 'food deserts', or disadvantaged areas of cities with relatively poor access to healthy and affordable food. This paper explores the evolution of food deserts in a mid-sized Canadian city (London, Ontario) by using a geographic information system (GIS) to map the precise locations of supermarkets in 1961 and 2005; multiple techniques of network analysis were used to assess changing levels of supermarket access in relation to neighbourhood location, socioeconomic characteristics, and access to public transit. Results The findings indicate that residents of inner-city neighbourhoods of low socioeconomic status have the poorest access to supermarkets. Furthermore, spatial inequalities in access to supermarkets have increased over time, particularly in the inner-city neighbourhoods of Central and East London, where distinct urban food deserts now exist. Conclusion Contrary to recent findings in larger Canadian cities, we conclude that urban food deserts exist in London, Ontario. Policies aimed at improving public health must also recognize the spatial, as well as socioeconomic, inequities with respect to access to healthy and affordable food. Additional research is necessary to better understand how supermarket access influences dietary behaviours and related health outcomes. PMID:18423005

  7. Multimodal route choice models of public transport passengers in the Greater Copenhagen Area

    DEFF Research Database (Denmark)

    Anderson, Marie Karen; Nielsen, Otto Anker; Prato, Carlo Giacomo

    2014-01-01

    Understanding route choice behavior is crucial to explain travelers’ preferences and to predict traffic flows under different scenarios. A growing body of literature has concentrated on public transport users without, however, concentrating on multimodal public transport networks because......,641 public transport users in the Greater Copenhagen Area.A two-stage approach consisting of choice set generation and route choice model estimation allowed uncovering the preferences of the users of this multimodal large-scale public transport network. The results illustrate the rates of substitution...... not only of the in-vehicle times for different public transport modes, but also of the other time components (e.g., access, walking, waiting, transfer) composing the door-to-door experience of using a multimodal public transport network, differentiating by trip length and purpose, and accounting...

  8. Time-dependent London approach: Dissipation due to out-of-core normal excitations by moving vortices

    Science.gov (United States)

    Kogan, V. G.

    2018-03-01

    The dissipative currents due to normal excitations are included in the London description. The resulting time-dependent London equations are solved for a moving vortex and a moving vortex lattice. It is shown that the field distribution of a moving vortex loses its cylindrical symmetry. It experiences contraction that is stronger in the direction of the motion than in the direction normal to the velocity v . The London contribution of normal currents to dissipation is small relative to the Bardeen-Stephen core dissipation at small velocities, but it approaches the latter at high velocities, where this contribution is no longer proportional to v2. To minimize the London contribution to dissipation, the vortex lattice is oriented so as to have one of the unit cell vectors along the velocity. This effect is seen in experiments and predicted within the time-dependent Ginzburg-Landau theory.

  9. Seasonal influenza vaccination delivery through community pharmacists in England: evaluation of the London pilot

    Science.gov (United States)

    Atkins, Katherine; van Hoek, Albert Jan; Watson, Conall; Baguelin, Marc; Choga, Lethiwe; Patel, Anika; Raj, Thara; Jit, Mark; Griffiths, Ulla

    2016-01-01

    Objective To evaluate the effectiveness and cost of the pan-London pharmacy initiative, a programme that allows administration of seasonal influenza vaccination to eligible patients at pharmacies. Design We analysed 2013–2015 data on vaccination uptake in pharmacies via the Sonar reporting system, and the total vaccination uptake via 2011–2015 ImmForm general practitioner (GP) reporting system data. We conducted an online survey of London pharmacists who participate in the programme to assess time use data, vaccine choice, investment costs and opinions about the programme. We conducted an online survey of London GPs to assess vaccine choice of vaccine and opinions about the pharmacy vaccine delivery programme. Setting All London boroughs. Participants London-based GPs, and pharmacies that currently offer seasonal flu vaccination. Interventions Not applicable. Main outcome measures Comparison of annual vaccine uptake in London across risk groups from years before pharmacy vaccination introduction to after pharmacy vaccination introduction. Completeness of vaccine uptake reporting data. Cost to the National Health Service (NHS) of flu vaccine delivery at pharmacies with that at GPs. Cost to pharmacists of flu delivery. Opinions of pharmacists and GPs regarding the flu vaccine pharmacy initiative. Results No significant change in the uptake of seasonal vaccination in any of the risk groups as a result of the pharmacy initiative. While on average a pharmacy-administered flu vaccine dose costs the NHS up to £2.35 less than a dose administered at a GP, a comparison of the 2 recording systems suggests there is substantial loss of data. Conclusions Flu vaccine delivery through pharmacies shows potential for improving convenience for vaccine recipients. However, there is no evidence that vaccination uptake increases and the use of 2 separate recording systems leads to time-consuming data entry and missing vaccine record data. PMID:26883237

  10. Post-Event Volunteering Legacy: Did the London 2012 Games Induce a Sustainable Volunteer Engagement?

    Directory of Open Access Journals (Sweden)

    Niki Koutrou

    2016-11-01

    Full Text Available The hosting of the London 2012 Olympic Games was seen as an opportunity to harness the enthusiasm of the 70,000 volunteers involved and to provide a post-event volunteer legacy. A total of 77 individuals who had acted as volunteers in London 2012 were contacted approximately four years after the Games and agreed to complete a web-based open-ended survey. The participants were asked to indicate their level of current volunteering engagement and whether volunteering at the Games had an impact on their current volunteering levels. The study found that the London Olympics were the first volunteer experience for most of the volunteers who completed the survey, with the main motivation to volunteer being anything related to the Olympic Games. Just over half of the respondents are currently volunteering. Lack of time is shown to be the main barrier towards further volunteering commitment. Only half of respondents had been contacted by a volunteering scheme after London 2012. The implications of the findings for a potential volunteering legacy are then explored.

  11. Do Quiet Areas Afford Greater Health-Related Quality of Life than Noisy Areas?

    Directory of Open Access Journals (Sweden)

    Kim N. Dirks

    2013-03-01

    Full Text Available People typically choose to live in quiet areas in order to safeguard their health and wellbeing. However, the benefits of living in quiet areas are relatively understudied compared to the burdens associated with living in noisy areas. Additionally, research is increasingly focusing on the relationship between the human response to noise and measures of health and wellbeing, complementing traditional dose-response approaches, and further elucidating the impact of noise and health by incorporating human factors as mediators and moderators. To further explore the benefits of living in quiet areas, we compared the results of health-related quality of life (HRQOL questionnaire datasets collected from households in localities differentiated by their soundscapes and population density: noisy city, quiet city, quiet rural, and noisy rural. The dose-response relationships between noise annoyance and HRQOL measures indicated an inverse relationship between the two. Additionally, quiet areas were found to have higher mean HRQOL domain scores than noisy areas. This research further supports the protection of quiet locales and ongoing noise abatement in noisy areas.

  12. Sex-related dietary changes of Portuguese university students after migration to London, UK

    OpenAIRE

    Santos, S.; Vilela, S.; Padrão, P.; Caraher, M.

    2015-01-01

    Aim: To assess the changes in eating habits and food choice motives of Portuguese university students after migration to London, according to sex.\\ud \\ud Methods: Fifty-five Portuguese university students (52.7% female) from 12 randomly selected London universities underwent a face-to-face interview. Trained interviewers administered a structured questionnaire comprising questions on socio-demographic characteristics, the frequency of consumption of selected food and beverage items, and the m...

  13. Cross-cultural adaptation in urban ethnobotany: the Colombian folk pharmacopoeia in London.

    Science.gov (United States)

    Ceuterick, Melissa; Vandebroek, Ina; Torry, Bren; Pieroni, Andrea

    2008-12-08

    To investigate traditional health care practices and changes in medicinal plant use among the growing Colombian community in London. Ethnobotanical fieldwork consisted of qualitative, in-depth, semi-structured interviews with 23 Colombians living in London and botanical identification of 46 plant species actively used as herbal remedies. Subsequently, research data were compared with literature on ethnobotany and traditional herbal medicine in the home country, using a framework on cross-cultural adaptation, adjusted for the purpose of this study. Similarities and discrepancies between data and literature are interpreted as potential indicators of continuity and loss (or deculturation) of traditional remedies, respectively. Remedies used in London that are not corroborated by the literature suggest possible newly acquired uses. Cross-cultural adaptation related to health care practices is a multifaceted process. Persistence, loss and incorporation of remedies into the Colombian folk pharmacopoeia after migration are influenced by practical adaptation strategies as well as by symbolic-cultural motives of ethnic identity.

  14. Idealism to Realism- Representing London in Black British Writing ...

    African Journals Online (AJOL)

    ... self denigration, exploitation and discrimination meted on them by the British as well as their feeling of alienation, cultural dislocation and their struggle for self ... adaptation through which these immigrants will make the best out of London ...

  15. A Little Known Utraquist Gradual in the British Library London

    Czech Academy of Sciences Publication Activity Database

    Šárovcová, Martina

    2014-01-01

    Roč. 62, Suppl. 1 (2014), s. 250-278 ISSN 0015-1831 Institutional support: RVO:68378033 Keywords : illuminated manuscripts * British library * London Subject RIV: AL - Art, Architecture, Cultural Heritage

  16. Impact on and use of an inner-city London Infectious Diseases Department by international migrants: a questionnaire survey

    OpenAIRE

    Cooke, Graham; Hargreaves, Sally; Natkunarajah, Jana; Sandhu, Gurjinder; Dhasmana, Devesh; Eliahoo, Joseph; Holmes, Alison; Friedland, Jon S

    2007-01-01

    Abstract Background The UK has witnessed a considerable increase in immigration in the past decade. Migrant may face barriers to accessing appropriate health care on arrival and the current focus on screening certain migrants for tuberculosis on arrival is considered inadequate. We assessed the implications for an inner-city London Infectious Diseases Department in a high migrant area. Methods We administered an anonymous 20-point questionnaire survey to all admitted patients during a 6 week ...

  17. DEVELOPMENT PROSPECTS OF LONDON AS THE WORLD’S FINANCIAL CENTER IN THE CONDITIONS OF BREXIT

    Directory of Open Access Journals (Sweden)

    Zhanna Sydorova

    2017-09-01

    Full Text Available The purpose of the study is to examine the role of London as the global financial center in the modern international financial system under the conditions of Britain's withdrawal from the European Union. Methodology. During the study, the comparative method, methods of statistics and economic-mathematical modeling were used. The methodological and theoretical basis of the study is the fundamental provisions of international economic relations, the study of economists in the field of international monetary and financial relations. Information basis is analytical reports of international financial centers and statistical databases of international organizations. Results. Nowadays, London has all the necessary factors for success: open economy, developed financial infrastructure, stability of taxation system, geographical location, long-term government support, transparent policy, investor diversity and multi-culture. It is revealed that a growing variety of financial instruments is a characteristic feature of London as a modern global financial center. As a result, London is gradually winning the battle for the title of the world's leading financial center. The Government of the United Kingdom constantly develops growth strategies of the City of London, creates favorable conditions for the work of international companies, and attracts highly qualified specialists from other countries in the field of finance and law. The competent policy of the state and the wide range of services provided for the successful transactions on stock exchanges and commodity markets help London to maintain undisputed leadership in the global financial market and minimize losses associated with Brexit. At the same time, the decision of the UK to withdraw from the EU had a negative impact on the stability of the country's banking system, it had provoked a decline in the country's credit ratings, a drop in the pound sterling against the dollar and the euro. Another problem

  18. Multiconfigurational self-consistent field calculations of nuclear shieldings using London atomic orbitals

    DEFF Research Database (Denmark)

    Ruud, Kenneth; Helgaker, Trygve; Kobayashi, Rika

    1994-01-01

    to corresponding individual gauges for localized orbitals (IGLO) results. The London results show better basis set convergence than IGLO, especially for heavier atoms. It is shown that the choice of active space is crucial for determination of accurate nuclear shielding constants.......Nuclear shielding calculations are presented for multiconfigurational self-consistent field wave functions using London atomic orbitals (gauge invariant atomic orbitals). Calculations of nuclear shieldings for eight molecules (H2O, H2S, CH4, N2, CO, HF, F2, and SO2) are presented and compared...

  19. Contrasting VOC Composition in London, UK and Beijing, China

    Science.gov (United States)

    Dunmore, R.; Hopkins, J. R.; Shaw, M.; Squires, F. A.; Lee, J. D.; Lewis, A. C.; Hamilton, J. F.

    2017-12-01

    With an increasing fraction of the world's population now living in megacities, urban air quality in those locations has the potential to be one of the largest controllable factors for public health. Both London and Beijing are classified as megacities, with the latter almost twice as densely populated. The key drivers and trajectory of air pollution are unique to each location; London has substantially reduced PM10 concentrations over the past two decades but continues to have high urban NO2. Beijing has had well-reported high levels of PM, is now in a phase of gradual decline, and has proportionately low NO2. Both locations however, continue to emit a mix of gas phase pollutants with the potential to form photochemical ozone. Whilst the abundance of NOx in each city is relatively straightforward to quantify, the VOC mixtures that are present differ between these two cities and this has consequential impacts on the downwind ozone formation potential. This work reports a comprehensive assessment of VOC speciation, reactivity and abundance in the two cities using a common set of inter-comparable measurement approaches. Hourly observations of VOCs over the range C2 - C13+ were made using two gas chromatography (GC) instruments; a PLOT column based GC for the most volatile fraction (C2-C7) and a comprehensive two-dimensional GC (GCxGC) for VOCs with more than 7 carbons. London has atmospheric VOC concentrations that in mass and reactivity terms are dominated by longer chain VOCs from diesel fuel. The VOC mixture in ambient Beijing air is dominated by short chain VOCs, a mix of both alkenes from incomplete combustion sources and alkanes and aromatics from petrochemical sources. The substantial difference in the fleet proportions of gasoline and diesel powered vehicles between the two cities is clearly reflected in ambient VOCs. In summertime, isoprene was a notable contributor to VOC reactivity in both cities despite both being highly urbanised locations. The absolute

  20. Case Study: North Laurel High School, London, Kentucky.

    Science.gov (United States)

    Southern Regional Education Board, Atlanta, GA.

    When North Laurel High School, London, Kentucky, opened in Fall 1992, students and teachers entered a new facility and a new era of commitment to excellence for all students. In Spring 1993, North Laurel joined the Southern Regional Education Board's High Schools That Work initiative. The new school replaced the general track and raised graduation…

  1. Serum biomarkers of polyfluoroalkyl compound exposure in young girls in Greater Cincinnati and the San Francisco Bay Area, USA

    International Nuclear Information System (INIS)

    Pinney, Susan M.; Biro, Frank M.; Windham, Gayle C.; Herrick, Robert L.; Yaghjyan, Lusine; Calafat, Antonia M.; Succop, Paul; Sucharew, Heidi; Ball, Kathleen M.; Kato, Kayoko

    2014-01-01

    PFC serum concentrations were measured in 6–8 year-old girls in Greater Cincinnati (GC) (N = 353) and the San Francisco Bay Area (SFBA) (N = 351). PFOA median concentration was lower in the SFBA than GC (5.8 vs. 7.3 ng/mL). In GC, 48/51 girls living in one area had PFOA concentrations above the NHANES 95th percentile for children 12–19 years (8.4 ng/mL), median 22.0 ng/mL. The duration of being breast fed was associated with higher serum PFOA at both sites and with higher PFOS, PFHxS and Me-PFOSA-AcOH concentrations in GC. Correlations of the PFC analytes with each other suggest that a source upriver from GC may have contributed to exposures through drinking water, and water treatment with granular activated carbon filtration resulted in less exposure for SWO girls compared to those in NKY. PFOA has been characterized as a drinking water contaminant, and water treatment systems effective in removing PFCs will reduce body burdens. -- Highlights: • PFC serum concentrations were measured in 6–8 year-old girls. • Study sites in Greater Cincinnati (N = 353) and the San Francisco Bay Area (N = 351). • The duration of being breast fed was associated with higher serum PFOA. • Lower PFOA in girls living in areas with granular activated carbon water treatment. -- Serum concentrations of PFCs in young girls were higher in girls who had been breast fed longer, and lower in girls in areas with granular activated carbon municipal water treatment

  2. The Institute of Epileptology of King's College, University of London.

    Science.gov (United States)

    Reynolds, E H

    1995-01-01

    The Institute of Epileptology of King's College, London has arisen from need and from opportunity. The need is due to the relative neglect nationally and internationally of the most common serious brain disorder with important physical, psychological, and social complications. The relative neglect is reflected in services, research, charitable donations, public profile, and stigma and in a serious lack of professional education. The opportunity arose because of the existence in several medical institutions at Denmark Hill, London, of a group of medical and related colleagues with a special interest covering almost every aspect of this multidisciplinary disorder who agreed to combine their expertise in this initiative. The idea was born and developed in 1991-1992 and was supported by all the parent institutions: The Maudsley and King's College Hospitals, St. Piers Lingfield, The Institute of Psychiatry, King's College School of Medicine and Dentistry, and the School of Life, Basic Medical and Health Sciences, all under the umbrella of King's College, University of London. Further stimulus and help came from a group of dedicated supporters in private and public life. There are three strands to this initiative: (a) a charity, The Fund for Epilepsy; (b) the clinical Centre for Epilepsy, which was formally opened at the Maudsley Hospital in July 1994; and (c) the academic Institute of Epileptology for research and teaching, which was launched on November 15, 1994.

  3. Engendering City Politics and Educational Thought: Elite Women and the London Labour Party, 1914-1965

    Science.gov (United States)

    Martin, Jane

    2008-01-01

    This article uses biographical approaches to recover the contribution of hitherto neglected figures in the history of education and the political history of the Left in London. Place and location are important since it is important to grasp the uniqueness of the London County Council within the framework of English local government and of the…

  4. A population-based audit of ethnicity and breast cancer risk in one general practice catchment area in North London, UK: implications for practice

    Directory of Open Access Journals (Sweden)

    Ferris Michelle

    2007-09-01

    Full Text Available Abstract Objectives To conduct a pilot population-based study within a general practice catchment area to determine whether the incidence of breast cancer was increased in the Ashkenazi population. Design Population-based cohort study. Setting A single general practice catchment area in North London. Participants 1947 women over the age of 16 who responded to a questionnaire about ethnicity and breast cancer. Main outcome measures Incidence of breast cancer, ethnicity. Results This study showed a 1.5-fold (95% CI 0.93–2.39 increase in breast cancer risk in the Ashkenazim compared with the non-Ashkenazi white population. The increased incidence was for both premenopausal and postmenopausal breast cancer (expected incidence pre:post is 1:4 whereas in the Ashkenazim it was 1:1; 51 and 52% of cases respectively. This increase was not shown in the Sephardim. Asians had a reduction in incidence (OR = 0.44; 95% CI 0.10–1.89. Results were adjusted for other risk factors for breast cancer. Conclusion This study showed a 1.5-fold increase in breast cancer rates in Ashkenazim compared with the non-Jewish white population when adjusted for age (i.e. corrections were made to allow comparison of age groups and this is not observed in the Sephardic population. The proportion of premenopausal breast cancer was just over double that of the general population. This is the first general practice population-based study in the UK to address this issue and has implications for general practitioners who care for patients from the Ashkenazi community.

  5. Carbon Capture and Storage and the London Protocol

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The International Energy Agency (IEA) estimates that 100 Carbon Capture and Storage (CCS) projects will be required by 2020 and over 3000 by 2050 if CCS is to contribute fully to the least-cost technology portfolio for CO2 mitigation. For CCS to reach its emissions reduction potential, the 2009 IEA publication Technology Roadmap: Carbon Capture and Storage recommends that international legal obstacles associated with global CCS deployment be removed by 2012 -- including the prohibition on transboundary CO2 transfer under the London Protocol. The London Protocol was amended by contracting parties in 2009 to allow for cross-border transportation of CO2 for sub-seabed storage, but the amendment must be ratified by two-thirds of contracting parties to enter into force. It is unlikely that this will occur in the near term; this working paper therefore outlines options that may be available to contracting parties under international law to address the barrier to deployment presented by Article 6, pending formal entry into force of the 2009 amendment.

  6. 'ah famous citie' : women, writing, and early modern London

    NARCIS (Netherlands)

    Wilcox - Boulton, Helen

    2010-01-01

    This article explores aspects of the textual relationship between women and early modern London by examining three verbal 'snapshots' of the city in works either written by women or focusing on women in their urban environment. The first text, Isabella Whitney's 'Wyll and Testament' (1573),

  7. Beyond the Inventory: An Interagency Collaboration to Reduce Greenhouse Gas Emissions in the Greater Yellowstone Area

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, A.; Hotchkiss, E.; Fiebig, M.

    2010-10-01

    As one of the largest, intact ecosystems in the continental United States, land managers within the Greater Yellowstone Area (GYA) have recognized the importance of compiling and understanding agency greenhouse gas (GHG) emissions. The 10 Federal units within the GYA have taken an active role in compiling GHG inventories on a unit- and ecosystem-wide level, setting goals for GHG mitigation, and identifying mitigation strategies for achieving those goals. This paper details the processes, methodologies, challenges, solutions, and lessons learned by the 10 Federal units within the GYA throughout this ongoing effort.

  8. Connecting Londoners with Their City through Digital Technologies

    Science.gov (United States)

    Swift, Frazer

    2013-01-01

    London is one of the most complex, dynamic and diverse cities in the world, with 8 million residents, over 300 languages spoken in its schools, and some 30 million overseas visitors every year. Reaching out to and connecting all these people with the city's heritage while catering to their many interests, motivations and learning needs is a huge…

  9. 17 January 2011 - British (Cambridge) Trustee of the London Science Museum Chair of the Management Committee of the Newton Institute for Mathematical Sciences H. Covington in the LHCB underground experimental area with A. Schopper; signing the guest book with Director for Accelerators and Technology S. Myers; throughout accompanied by R. Veness.

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    17 January 2011 - British (Cambridge) Trustee of the London Science Museum Chair of the Management Committee of the Newton Institute for Mathematical Sciences H. Covington in the LHCB underground experimental area with A. Schopper; signing the guest book with Director for Accelerators and Technology S. Myers; throughout accompanied by R. Veness.

  10. Using GIS to Understand and Prioritise Worker Movements during the 2012 London Olympics

    Science.gov (United States)

    McGuinness, I. M.

    2013-05-01

    The performance of the transport network and the associated movement of people was one of the most critical elements to London's successful delivery of the 2012 Olympic Games. During the planning stages Transport for London asked the London Borough of Newham to mitigate the impact of the authority's 13 500 employees on transport infrastructure close to the Olympic Park. To achieve this, the authority needed to understand the geographic distribution of its workforce and the demand it placed on roads and local transport hubs. The authority's Geospatial Team led the research based on four cross-referenced data sources, and spatial analysis was used to determine priorities for special absence arrangements and a commissioned coach service. The research was used to support a targeted information campaign but also presented considerations on large-scale data collection, the use of Human Resources data, and the degree to which the movement of people can be measured and managed.

  11. Provision of out-of-hours interventional radiology services in the London Strategic Health Authority

    International Nuclear Information System (INIS)

    Illing, R.O.; Ingham Clark, C.L.; Allum, C.

    2010-01-01

    Aim: To review the provision of out-of-hours interventional radiology (IR) services in the London Strategic Health Authority (SHA). Materials and methods: All 29 acute hospitals in the London SHA were contacted between November 2008 and January 2009. A questionnaire based on the Royal College of Radiologists (RCR) guidelines assessed the provision of out-of-hours IR services. An 'ad-hoc' service was defined as on-call provision where not all the radiologists could perform intervention: If IR was required out of hours, an interventionalist came in when off-duty or the patient was transferred. Results: Seventeen out of the 29 (59%) hospitals provided ad-hoc out-of-hours services, eight (28%) provided a 24-hour rota, and four (14%) provide no out-of-hours cover. No ad-hoc service had formal transfer arrangements to a centre providing a 24 h service. Only two hospitals providing a 24 h service had six radiologists on the rota. Conclusion: Strategic planning for out-of-hours IR across London is recommended. This is likely to be welcomed by the hospitals involved, allowing informal arrangements to be formalized, and collaboration to provide comprehensive regional networks, provided appropriate funding is made available. A national audit is recommended; it is unlikely these findings are unique to London.

  12. Provision of out-of-hours interventional radiology services in the London Strategic Health Authority

    Energy Technology Data Exchange (ETDEWEB)

    Illing, R.O., E-mail: rowland@doctors.org.u [University College London Hospitals NHS Foundation Trust, 235 Euston Road, London NW1 2BU (United Kingdom); Ingham Clark, C.L.; Allum, C. [Whittington Hospital NHS Trust, London (United Kingdom)

    2010-04-15

    Aim: To review the provision of out-of-hours interventional radiology (IR) services in the London Strategic Health Authority (SHA). Materials and methods: All 29 acute hospitals in the London SHA were contacted between November 2008 and January 2009. A questionnaire based on the Royal College of Radiologists (RCR) guidelines assessed the provision of out-of-hours IR services. An 'ad-hoc' service was defined as on-call provision where not all the radiologists could perform intervention: If IR was required out of hours, an interventionalist came in when off-duty or the patient was transferred. Results: Seventeen out of the 29 (59%) hospitals provided ad-hoc out-of-hours services, eight (28%) provided a 24-hour rota, and four (14%) provide no out-of-hours cover. No ad-hoc service had formal transfer arrangements to a centre providing a 24 h service. Only two hospitals providing a 24 h service had six radiologists on the rota. Conclusion: Strategic planning for out-of-hours IR across London is recommended. This is likely to be welcomed by the hospitals involved, allowing informal arrangements to be formalized, and collaboration to provide comprehensive regional networks, provided appropriate funding is made available. A national audit is recommended; it is unlikely these findings are unique to London.

  13. "Mothering through Islam": Narratives of Religious Identity in London

    Directory of Open Access Journals (Sweden)

    Louise Ryan

    2013-04-01

    Full Text Available This paper draws upon research with mothers of diverse Muslim backgroundsin London to explore how these women use ‘conservative’ interpretations ofIslamic beliefs and practices to underpin their parenting strategies. In particularthe paper looks at how mothers use religion as a frame to make sense of andgive meaning to their experiences and encounters in Britain. We suggest thatthe women use Islam in four key ways: (i as a framework for teaching theirchildren right and wrong, (ii as a means of protecting children from the ‘moral’dangers of British society, (iii as an authoritative voice that reinforces parentingand (iv as a means of critiquing specific aspects of both the traditional andBritish culture in which they live and daily negotiate their different cultural andreligious belonging. In attempting to instil religious values in their London-basedchildren, these mothers have to negotiate the hostility that Islam increasinglyprovokes in British society’s public arenas.

  14. Vs30 mapping at selected sites within the Greater Accra Metropolitan Area

    Science.gov (United States)

    Nortey, Grace; Armah, Thomas K.; Amponsah, Paulina

    2018-06-01

    A large part of Accra is underlain by a complex distribution of shallow soft soils. Within seismically active zones, these soils hold the most potential to significantly amplify seismic waves and cause severe damage, especially to structures sited on soils lacking sufficient stiffness. This paper presents preliminary site classification for the Greater Accra Metropolitan Area of Ghana (GAMA), using experimental data from two-dimensional (2-D) Multichannel Analysis of Surface Wave (MASW) technique. The dispersive characteristics of fundamental mode Rayleigh type surface waves were utilized for imaging the shallow subsurface layers (approx. up to 30 m depth) by estimating the 1D (depth) and 2D (depth and surface location) shear wave velocities at 5 selected sites. The average shear wave velocity for 30 m depth (Vs30), which is critical in evaluating the site response of the upper 30 m, was estimated and used for the preliminary site classification of the GAM area, as per NEHRP (National Earthquake Hazards Reduction Program). Based on the Vs30 values obtained in the study, two common site types C, and D corresponding to shallow (>6 m Lower velocity profiles are inferred for the residual soils (sandy to silty clays), derived from the Accraian Formation that lies mainly within Accra central. Stiffer soil sites lie to the north of Accra, and to the west near Nyanyano. The seismic response characteristics over the residual soils in the GAMA have become apparent using the MASW technique. An extensive site effect map and a more robust probabilistic seismic hazard analysis can now be efficiently built for the metropolis, by considering the site classes and design parameters obtained from this study.

  15. Greater pre-stimulus effective connectivity from the left inferior frontal area to other areas is associated with better phonological decoding in dyslexic readers

    Directory of Open Access Journals (Sweden)

    Richard E Frye

    2010-12-01

    Full Text Available Functional neuroimaging studies suggest that neural networks that subserve reading are organized differently in dyslexic readers (DRs and typical readers (TRs, yet the hierarchical structure of these networks has not been well studied. We used Granger Causality (GC to examine the effective connectivity of the preparatory network that occurs prior to viewing a non-word stimulus that requires phonological decoding in 7 DRs and 10 TRs who were young adults. The neuromagnetic activity that occurred 500 ms prior to each rhyme trial was analyzed from sensors overlying the left and right inferior frontal areas (IFA, temporoparietal areas (TPA, and ventral occipitotemporal areas (VOTA within the low, medium, and high beta and gamma sub-bands. A mixed-model analysis determined whether connectivity to or from the left and right IFAs differed across connectivity direction (into vs. out of the IFAs, brain areas, reading group, and/or performance. Results indicated that greater connectivity in the low beta sub-band from the left IFA to other cortical areas was significantly related to better non-word rhyme discrimination in DRs but not TRs. This suggests that the left IFA is an important cortical area involved in compensating for poor phonological function in DRs. We suggest that the left IFA activates a wider-than usual network prior to each trial in the service of supporting otherwise effortful phonological decoding in DRs. The fact that the left IFA provides top-down activation to both posterior left hemispheres areas used by typical readers for phonological decoding and homologous right hemisphere areas is discussed. In contrast, within the high gamma sub-band, better performance was associated with decreased connectivity between the left IFA and other brain areas, in both reading groups. Overly strong gamma connectivity during the pre-stimulus period may interfere with subsequent transient activation and deactivation of sub-networks once the non

  16. Social deprivation, inequality, and the neighborhood-level incidence of psychotic syndromes in East London.

    Science.gov (United States)

    Kirkbride, James B; Jones, Peter B; Ullrich, Simone; Coid, Jeremy W

    2014-01-01

    Although urban birth, upbringing, and living are associated with increased risk of nonaffective psychotic disorders, few studies have used appropriate multilevel techniques accounting for spatial dependency in risk to investigate social, economic, or physical determinants of psychosis incidence. We adopted Bayesian hierarchical modeling to investigate the sociospatial distribution of psychosis risk in East London for DSM-IV nonaffective and affective psychotic disorders, ascertained over a 2-year period in the East London first-episode psychosis study. We included individual and environmental data on 427 subjects experiencing first-episode psychosis to estimate the incidence of disorder across 56 neighborhoods, having standardized for age, sex, ethnicity, and socioeconomic status. A Bayesian model that included spatially structured neighborhood-level random effects identified substantial unexplained variation in nonaffective psychosis risk after controlling for individual-level factors. This variation was independently associated with greater levels of neighborhood income inequality (SD increase in inequality: Bayesian relative risks [RR]: 1.25; 95% CI: 1.04-1.49), absolute deprivation (RR: 1.28; 95% CI: 1.08-1.51) and population density (RR: 1.18; 95% CI: 1.00-1.41). Neighborhood ethnic composition effects were associated with incidence of nonaffective psychosis for people of black Caribbean and black African origin. No variation in the spatial distribution of the affective psychoses was identified, consistent with the possibility of differing etiological origins of affective and nonaffective psychoses. Our data suggest that both absolute and relative measures of neighborhood social composition are associated with the incidence of nonaffective psychosis. We suggest these associations are consistent with a role for social stressors in psychosis risk, particularly when people live in more unequal communities.

  17. Ecology of Greater Sage-Grouse in the Bi-State Planning Area Final Report, September 2007

    Science.gov (United States)

    Casazza, Michael L.; Overton, Cory T.; Farinha, Melissa A.; Torregrosa, Alicia; Fleskes, Joseph P.; Miller, Michael R.; Sedinger, James S.; Kolada, Eric J.

    2009-01-01

    Conservation efforts for greater sage-grouse (Centrocercus urophasianus), hereafter sage-grouse, are underway across the range of this species. Over 70 local working groups have been established and are implementing on-the-ground sage-grouse oriented conservation projects. Early on in this process, the California Department of Fish and Game (CDFG) recognized the need to join in these efforts and received funding from the U.S. Fish and Wildlife Service (USFWS) under the Candidate Species Conservation Program to help develop a species conservation plan for sage-grouse in the Mono County area. This conservation plan covers portions of Alpine, Mono, and Inyo counties in California and Douglas, Esmeralda, Lyon, and Mineral counties in Nevada. A concurrent effort underway through the Nevada Governor's Sage-grouse Conservation Team established Local Area Working Groups across Nevada and eastern California. The Mono County populations of sage-grouse were encompassed by the Bi-State Local Planning Area, which was comprised of six population management units (PMUs). The state agencies from California (CDFG) and Nevada (Nevada Department of Wildlife; NDOW) responsible for the management of sage-grouse agreed to utilize the process that had begun with the Nevada Governor's Team in order to develop local plans for conservation planning and implementation. Resources from the USFWS were applied to several objectives in support of the development of the Bi-State Local Area Sage-grouse Conservation Plan through a grant to the U.S. Geological Survey (USGS). Objectives included: (1) participate in the development of the Bi-State Conservation Plan, (2) compile and synthesize existing sage-grouse data, (3) document seasonal movements of sage-grouse, (4) identify habitats critical to sage-grouse, (5) determine survival rates and identify causal factors of mortality, (6) determine nest success and brood success of sage-grouse, and (7) identify sage-grouse lek sites. Progress reports

  18. Autistic Disorder in Nineteenth-Century London. Three Case Reports

    Science.gov (United States)

    Waltz, Mitzi; Shattock, Paul

    2004-01-01

    This article examines the existence, description, perception, treatment, and outcome of symptoms consistent with autistic disorder in nineteenth-century London, England, based on case histories from the notes of Dr William Howship Dickinson at Great Ormond Street Hospital for Children. Three cases meeting the DSM-IV criteria for autistic disorder…

  19. Iain Sinclair: Noise, Neoliberalism and the Matter of London

    NARCIS (Netherlands)

    Martin, N.

    2015-01-01

    For much of the 20th century the modernist city was articulated in terms of narratives of progress and development. Today the neoliberal city confronts us with all the cultural 'noise' of disorder and excess meaning. As this book demonstrates, for more than 40 years London-based writer, film-maker

  20. Satellite monitoring of urban sprawl and assessment of its potential environmental impact in the Greater Toronto Area between 1985 and 2005.

    Science.gov (United States)

    Furberg, Dorothy; Ban, Yifang

    2012-12-01

    This research investigates urban sprawl in the Greater Toronto Area (GTA) between 1985 and 2005 and the nature of the resulting landscape fragmentation, particularly with regard to the Oak Ridges Moraine (ORM), an ecologically important area for the region. Six scenes of Landsat TM imagery were acquired in summer of 1985, 1995, and 2005. These images and their texture measures were classified into eight land cover classes with very satisfactory final overall accuracies (93-95 %). Analysis of the classifications indicated that urban areas grew by 20 % between 1985 and 1995 and by 15 % between 1995 and 2005. Landscape fragmentation due to spatio-temporal land cover changes was evaluated using urban compactness indicators and landscape metrics, and results from the latter were used to draw conclusions about probable environmental impact. The indicator results showed that urban proportions increased in nearly all areas outside of the metropolitan center, including on portions of the ORM. The landscape metrics reveal that low density urban areas increased significantly in the GTA between 1985 and 2005, mainly at the expense of agricultural land. The metric results indicate increased vulnerability and exposure to adverse effects for natural and semi-natural land cover through greater contrast and lowered connectivity. The degree of urban perimeter increased around most environmentally significant areas in the region. Changes like these negatively impact species and the regional water supply in the GTA. Further investigation into specific environmental impacts of urban expansion in the region and which areas on the ORM are most at risk is recommended.

  1. Comparison and assessment of the participation of Polish swimmers at the Olympic and Paralympic Games in London

    Directory of Open Access Journals (Sweden)

    Wojciech Seidel

    2014-08-01

    Full Text Available Purpose : to assess and analyze the results of the Polish national team swimmers (Olympic and Paralympic at the XIV Summer Games 2012 in London (UK . Material : Score Polish swimmers start in London was carried out on the basis of medals won, participation in the finals. London also comparing the results with respect to the personal life record. The studies used the method of improving the outcome of the relative percentages - RPG% (relative performance gain %. It is based on the equation of RPG% = start time - end time / start time x 100. Material was to analyze and develop the results obtained by the Polish swimmers at the XIV Olympic and Paralympic Games in 2012 in London. Results : the basic criterion for evaluating the training and participation of Polish swimmers at the games in London was the number of medals won. By this criterion, the Poles showed a rather weak result. Healthy athletes do not receive medals. Thus, they confirmed their poor showing four years ago. Athletes with disabilities unable to get on the podium three times. In relation to the previous games (they won 10 medals the result was rather weak. Conclusions : in terms of participation in the Olympic finals and improve individual life records, the results were slightly better swimmers with disabilities.

  2. The introduction of hydrogen in London and Tokyo: costs and strategic issues

    International Nuclear Information System (INIS)

    Hart, David; Hutchinson, David

    1998-01-01

    While the proposals made in this work are no more than tentative at this stage, especially in the light of unfinished analysis of the situation in Tokyo, they represent an initial perspective on some strategies and policies affecting the potential introduction of hydrogen into the energy system of an urban area. It has been shown that given certain assumptions the introduction of hydrogen into an urban energy infrastructure could be both environmentally beneficial and economically viable. In order to achieve this introduction several possible strategies have been proposed, although none of these has been tested in detail. These strategies are highly likely to vary between different urban areas depending on the prevailing conditions. Specific analysis on the conditions in Tokyo will be carried out in the near future. This should enable the qualitative evaluation of some of the proposals already made, and suggestion of new ones. At the same time, the transferability both of the methodology used for analysing London and the strategies suggested for the early introduction of hydrogen will be examined. (author)

  3. The effects of husband's alcohol consumption on married women in three low-income areas of Greater Mumbai.

    Science.gov (United States)

    Berg, Marlene J; Kremelberg, David; Dwivedi, Purva; Verma, Supriya; Schensul, Jean J; Gupta, Kamla; Chandran, Devyani; Singh, S K

    2010-08-01

    Gender-based violence rooted in norms, socialization practices, structural factors, and policies that underlie men's abusive practices against married women in India is exacerbated by alcohol. The intersection of domestic violence, childhood exposure to alcohol and frustration, which contribute to drinking and its consequences including forced sex is explored through analysis of data obtained from 486 married men living with their wives in a low-income area of Greater Mumbai. SEM shows pathways linking work-related stress, greater exposure to alcohol as a child, being a heavy drinker, and having more sexual partners (a proxy for HIV risk). In-depth ethnographic interviews with 44 married women in the study communities reveal the consequences of alcohol on women's lives showing how married women associate alcohol use and violence with different patterns of drinking. The study suggests ways alcohol use leads from physical and verbal abuse to emotional and sexual violence in marriage. Implications for gendered multi-level interventions addressing violence and HIV risk are explored.

  4. Central and East European migrant men who have sex with men in London: a comparison of recruitment methods

    Directory of Open Access Journals (Sweden)

    Gerry Christopher J

    2011-05-01

    Full Text Available Abstract Background Following the expansion of the European Union, there has been a large influx of Central and East European (CEE migrants to the UK. CEE men who have sex with men (MSM represent a small minority within this population that are none-the-less important to capture in sexual health research among the CEE migrant community. This paper examines the feasibility of recruiting CEE MSM for a survey of sexual behaviour in London using respondent driven sampling (RDS, via gay websites and in GUM clinics. Methods We sought CEE MSM to start RDS chain referral among GUM clinic attendees, our personal contacts and at gay events and venues in central London. We recruited CEE MSM (n = 485 via two popular websites for gay men in Britain (March-May 2009 and at two central London GUM clinics (n = 51 (July 2008-March 2009. Results We found seventeen men who knew other CEE MSM in London and agreed to recruit contacts into the study. These men recruited only three men into the study, none of whom recruited any further respondents, and RDS was abandoned after 7 months (July 2008-January 2009. Half of the men that we approached to participate in RDS did not know any other CEE MSM in London. Men who agreed to recruit contacts for RDS were rather more likely to have been in the UK for more than one year (94.1% vs 70.0%, p = 0.052. Men recruited through gay websites and from GUM clinics were similar. Conclusions The Internet was the most successful method for collecting data on sexual risk behaviour among CEE MSM in London. CEE MSM in London were not well networked. RDS may also have failed because they did not fully understand the procedure and/or the financial incentive was not sufficient motivation to take part.

  5. A Community Approach to Youth Work in East London.

    Science.gov (United States)

    Cox, Derek M.

    Instituted as part of "Avenues Unlimited" (The Tower Hamlets Youth Project), a community development approach to youth services was attempted in the cosmopolitan inner city slum district of Spitalfields, East London. Efforts began in 1966 with a clean up campaign, a neighborhood club for parents and youth, and other activities by the…

  6. Impact of Air Temperature on London Ambulance Call-Out Incidents and Response Times

    Directory of Open Access Journals (Sweden)

    Marliyyah A. Mahmood

    2017-08-01

    Full Text Available Ambulance services are in operation around the world and yet, until recently, ambulance data has only been used for operational purposes rather than for assessing public health. Ambulance call-out data offers new and valuable (near real-time information that can be used to assess the impact of environmental conditions, such as temperature, upon human health. A detailed analysis of London ambulance data at a selection of dates between 2003 and 2015 is presented and compared to London temperature data. In London, the speed of ambulance response begins to suffer when the mean daily air temperature drops below 2 °C or rises above 20 °C. This is explained largely by the increased number of calls past these threshold temperatures. The baseline relationships established in this work will inform the prediction of likely changes in ambulance demand (and illness types that may be caused by seasonal temperature changes and the increased frequency and intensity of extreme/severe weather events, exacerbated by climate change, in the future.

  7. Asthma Length of Stay in Hospitals in London 2001?2006: Demographic, Diagnostic and Temporal Factors

    OpenAIRE

    Soyiri, Ireneous N.; Reidpath, Daniel D.; Sarran, Christophe

    2011-01-01

    Asthma is a condition of significant public health concern associated with morbidity, mortality and healthcare utilisation. This study identifies key determinants of length of stay (LOS) associated with asthma-related hospital admissions in London, and further explores their effects on individuals. Subjects were primarily diagnosed and admitted for asthma in London between 1(st) January 2001 and 31(st) December 2006. All repeated admissions were treated uniquely as independent cases. Negative...

  8. Looking for ‘Home’? New Zealand Soldiers Visiting London during the First World War

    OpenAIRE

    Maguire, Anna

    2016-01-01

    For colonial troops from the British Empire, the military mobilizations of the First World War created the opportunity to visit the imperial metropolis – London – leaving the war behind. This article explores the experience and encounters of New Zealand's soldiers in London during the First World War and the ambiguity of their identity and belonging in a city that could be positioned as ‘home’. Using diaries, letters, newspapers and oral testimonies, the article builds on the work of Felicity...

  9. Assessment of daily intake of major and trace elements by inhabitants of potential radiation protection of greater Cairo area, Egypt

    International Nuclear Information System (INIS)

    Ramadan, A.B.

    2005-01-01

    Concentrations of K, Ca, U, Th, Cs, Sr, I, Al, Cd, Cu, Mn, Pb, Ni and Cr were determined in vegetables, common foodstuffs and some animal products consumed by adult inhabitants of Greater Cairo Area. Some of these elements have chemical and biological similarity to some of the radionuclides abundantly encountered during nuclear power production and therefore data on these elements could provide important information on their biokinetic behavior. A total of 120 samples were analyzed using Neutron Activation Analysis (NAA) and Atomic Absorption Spectrometry (AAS). Generally, highest contributions for the intake of micro nutrients (Cu, Mn and Ni) arise from broad bean, rice and wheat flour consumption. Meat, milk, eggs and some vegetables are the major sources of K, Ca, U, Th, Cs, Al, Cd and Pb. The medium daily intake for the adult inhabitants of greater Cairo area was found to be 1.98 g of K, 0.54 mg of Ca, 1.14 fig of U, 0.8 μg of Th, 5.2μg of Cs, 1.3 mg of Sr, 105 μg of 1, 3.2 mg of Mn, 0.9 mg of Cu, 5.7 mg of Al, 5, 2 x 10 -2 mg of Pb, 2.1x10 -3 mg of Cd, 7.7x10 -2 mg of Ni and 2.1 x 10 -2 mg of Cr. The lower daily intake of Ca, Th, Cs and I by adult inhabitants of greater Cairo area could be due to the significantly lower consumption of milk and milk products, which are rich in these elements. The significantly lower intake of calcium by adult inhabitants of greater Cairo area may lead to higher uptake of radiostrontium and could result in higher internal radiation dose. The use of highly sensitive and reliable analytical methods resulted in accurate assessment of the values recorded for thorium and uranium suggested that radiation dose from their ingestion at natural background levels, is likely to be lower than those included in ICRP data. Concerning micro nutrients, the recommended values of daily intake of Cu and Mn are conveniently supplied by the common diet; however for Cr is lower than the recommended daily allowance. Due to high metals concentrations

  10. Determining the Suitability of Materials for Disposal at Sea under the London Convention 1972 and London Protocol 1996: A Radiological Assessment Procedure. 2015 Edition

    International Nuclear Information System (INIS)

    2015-01-01

    This publication provides guidance on performing specific assessments of candidate materials for dumping at sea, to determine whether the materials are de minimis in the meaning of the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter 1972 (the London Convention 1972) and the related Protocol 1996 (the London Protocol 1996). It presents a detailed radiological procedure to assess doses to workers and members of the public and doses to marine flora and fauna related to the dumping of materials at sea. The procedures in this publication follow the requirements to protect the environment in the IAEA Safety Standards and in the recommendations by the International Commission of Radiological Protection. It is expected to be used by national regulatory authorities responsible for authorizing disposal at sea of candidate materials as well as by those companies and individuals applying to obtain permission to dispose these materials at sea

  11. Making Bengali Brick Lane: claiming and contesting space in East London.

    Science.gov (United States)

    Alexander, Claire

    2011-06-01

    Based on a recent empirical project on 'the Bengal diaspora', the paper explores the construction and contestation of meanings around the iconic East London street, Brick Lane. Taking the 2006 protests around the film Brick Lane as its starting point, the paper draws on original interviews conducted in 2008 with a range of Bengali community representatives, to examine the narratives of space, community and belonging that emerge around the idea of Brick Lane as the 'cultural heartland' of the British Bangladeshi community. By exploring the representation, production and contestation of 'social space' through everyday practices, the paper engages with and contests the representation of minority ethnic 'communities' in the context of contemporary multicultural London and examines the process of 'claiming' and 'making' space in East London. In so doing, the paper contributes to a critical tradition that challenges essentialising and pathologizing accounts of ethnic communities and racialized spaces, or that places them outside of broader social and historical processes - redolent, for example, in contemporary discussions about 'parallel lives' or 'the clash of civilizations'. By contrast, this paper views social space as made through movement and narration, with a particular emphasis on the social agency of local Bengali inhabitants and the multiple meanings that emerge from within this 'imagined community'. However, rather than simply stressing the unfinished and processual nature of spatial meanings, the paper insists on the historical, embodied and affective dimensions of such meaning making, and a reckoning with the broader social and political landscape within which such meanings take shape. The focus on Brick Lane provides an empirically rich, geographically and historically located lens through which to explore the complex role of ethnicity as a marker of social space and of spatial practices of resistance and identity. By exploring Bengali Brick Lane through

  12. Offshore wind power fundaments. Practical experience from the projects London Array and Dan Tysk; Offshore Windkraft Fundamente. Praxiserfahrung aus den Projekten London Array und DanTysk

    Energy Technology Data Exchange (ETDEWEB)

    Horn, Moritz [Bilfinger Berger Ingenieurbau GmbH, Hamburg (Germany). Ingenieurwasserbau

    2012-11-01

    Based on a collection of diagrams and images the authors of the contribution under consideration report on practical experiences resulting from the project London Array and Dan Tysk with respect to the foundations of offshore wind turbines.

  13. Habitat prioritization across large landscapes, multiple seasons, and novel areas: an example using greater sage-grouse in Wyoming

    Science.gov (United States)

    Fedy, Bradley C.; Doherty, Kevin E.; Aldridge, Cameron L.; O'Donnell, Michael S.; Beck, Jeffrey L.; Bedrosian, Bryan; Gummer, David; Holloran, Matthew J.; Johnson, Gregory D.; Kaczor, Nicholas W.; Kirol, Christopher P.; Mandich, Cheryl A.; Marshall, David; McKee, Gwyn; Olson, Chad; Pratt, Aaron C.; Swanson, Christopher C.; Walker, Brett L.

    2014-01-01

    Animal habitat selection is an important and expansive area of research in ecology. In particular, the study of habitat selection is critical in habitat prioritization efforts for species of conservation concern. Landscape planning for species is happening at ever-increasing extents because of the appreciation for the role of landscape-scale patterns in species persistence coupled to improved datasets for species and habitats, and the expanding and intensifying footprint of human land uses on the landscape. We present a large-scale collaborative effort to develop habitat selection models across large landscapes and multiple seasons for prioritizing habitat for a species of conservation concern. Greater sage-grouse (Centrocercus urophasianus, hereafter sage-grouse) occur in western semi-arid landscapes in North America. Range-wide population declines of this species have been documented, and it is currently considered as “warranted but precluded” from listing under the United States Endangered Species Act. Wyoming is predicted to remain a stronghold for sage-grouse populations and contains approximately 37% of remaining birds. We compiled location data from 14 unique radiotelemetry studies (data collected 1994–2010) and habitat data from high-quality, biologically relevant, geographic information system (GIS) layers across Wyoming. We developed habitat selection models for greater sage-grouse across Wyoming for 3 distinct life stages: 1) nesting, 2) summer, and 3) winter. We developed patch and landscape models across 4 extents, producing statewide and regional (southwest, central, northeast) models for Wyoming. Habitat selection varied among regions and seasons, yet preferred habitat attributes generally matched the extensive literature on sage-grouse seasonal habitat requirements. Across seasons and regions, birds preferred areas with greater percentage sagebrush cover and avoided paved roads, agriculture, and forested areas. Birds consistently preferred

  14. Singularity of the London penetration depth at quantum critical points in superconductors.

    Science.gov (United States)

    Chowdhury, Debanjan; Swingle, Brian; Berg, Erez; Sachdev, Subir

    2013-10-11

    We present a general theory of the singularity in the London penetration depth at symmetry-breaking and topological quantum critical points within a superconducting phase. While the critical exponents and ratios of amplitudes on the two sides of the transition are universal, an overall sign depends upon the interplay between the critical theory and the underlying Fermi surface. We determine these features for critical points to spin density wave and nematic ordering, and for a topological transition between a superconductor with Z2 fractionalization and a conventional superconductor. We note implications for recent measurements of the London penetration depth in BaFe2(As(1-x)P(x))2 [K. Hashimoto et al., Science 336, 1554 (2012)].

  15. The Frontier Speaks Back: Two Australian Artists Working in Paris and London

    Directory of Open Access Journals (Sweden)

    Catherine Margaret Speck

    2013-07-01

    Full Text Available Australian artists living and working in Paris and London in the Belle Époque and modern eras had a deep engagement with cosmopolitanism in cities that were at the frontiers of international modernism. They experienced the liberation of putting aside issues of nation, and of working in large, alienating but culturally challenging multi-nation environs in the pre and post war years. This paper will explore how two women artists, Hilda Rix in Paris, a hub of internationalism; and Nora Heysen in London, a city ill-described in the Empire language of ‘home’ for Australians, connected with and articulated cosmopolitan culture. Expatriatism facilitated an offshore variant of Australian modernism.

  16. Spatial Assessment of Road Traffic Injuries in the Greater Toronto Area (GTA: Spatial Analysis Framework

    Directory of Open Access Journals (Sweden)

    Sina Tehranchi

    2017-03-01

    Full Text Available This research presents a Geographic Information Systems (GIS and spatial analysis approach based on the global spatial autocorrelation of road traffic injuries for identifying spatial patterns. A locational spatial autocorrelation was also used for identifying traffic injury at spatial level. Data for this research study were acquired from Canadian Institute for Health Information (CIHI based on 2004 and 2011. Moran’s I statistics were used to examine spatial patterns of road traffic injuries in the Greater Toronto Area (GTA. An assessment of Getis-Ord Gi* statistic was followed as to identify hot spots and cold spots within the study area. The results revealed that Peel and Durham have the highest collision rate for other motor vehicle with motor vehicle. Geographic weighted regression (GWR technique was conducted to test the relationships between the dependent variable, number of road traffic injury incidents and independent variables such as number of seniors, low education, unemployed, vulnerable groups, people smoking and drinking, urban density and average median income. The result of this model suggested that number of seniors and low education have a very strong correlation with the number of road traffic injury incidents.

  17. Greater oil investment opportunities

    International Nuclear Information System (INIS)

    Arenas, Ismael Enrique

    1997-01-01

    Geologically speaking, Colombia is a very attractive country for the world oil community. According to this philosophy new and important steps are being taken to reinforce the oil sector: Expansion of the exploratory frontier by including a larger number of sedimentary areas, and the adoption of innovative contracting instruments. Colombia has to offer, Greater economic incentives for the exploration of new areas to expand the exploratory frontier, stimulation of exploration in areas with prospectivity for small fields. Companies may offer Ecopetrol a participation in production over and above royalties, without it's participating in the investments and costs of these fields, more favorable conditions for natural gas seeking projects, in comparison with those governing the terms for oil

  18. Evaluation of food provision and nutrition support at the London 2012 Olympic Games: the opinion of sports nutrition experts.

    Science.gov (United States)

    Pelly, Fiona; Meyer, Nanna L; Pearce, Jeni; Burkhart, Sarah J; Burke, Louise M

    2014-12-01

    The aim of this study was to evaluate the food provision and nutrition support at the London 2012 Olympic (OG) and Paralympic Games (PG) from the perspective of sports nutrition experts attending the event. Participants (n = 15) were asked to complete an online survey and rate on a Likert scale menu qualities, food safety, sustainability practices, nutrition labeling, and provision for cultural needs, dietary regimes and specific situations. Open-ended responses were incorporated to explore expert opinion and areas for improvement. Participants rated their overall experience of the food provision as 7.6 out of 10 (range 5 to 10), with the majority (n = 11) rating it greater than 7. The variety, accessibility, presentation, temperature, and freshness of menu items rated as average to good. A below average rating was received for recovery food and beverages, provision of food for traveling to other venues, taking suitable snacks out of the dining hall and provision of food at other venues. However, the variety and accessibility of choices for Ramadan, and provision of post-competition food were rated highly. A number of comments were received about the lack of gluten free and lower energy/fat items. The inclusion of allergens on nutrition labeling was considered more important than nutrient content. While dietetic review of the menu in advance of the OG and PG is clearly a valuable process that has resulted in improvements in the food supply, there are still areas that need to be addressed that are currently not implemented during the event.

  19. Determining the suitability of materials for disposal at sea under the London Convention 1972: A radiological assessment procedure

    International Nuclear Information System (INIS)

    2003-10-01

    on conducting specific assessments to determine whether candidate materials for disposal at sea contained de minimis levels of radioactivity. This report contains guidance on performing specific assessments of candidate materials to determine whether the materials are de minimis in the meaning of the London Convention 1972. It follows the guidelines adopted by the Twenty-first Consultative Meeting of the London Convention 1972 that incorporate a Stepwise Evaluation Procedure for screening candidate material to determine if it can be treated as 'non-radioactive' (i.e. de minimis) under the Convention. Material that cannot be readily defined as de minimis on the basis of Steps 1 to 5 of the Stepwise Evaluation Procedure require a specific assessment at Step 6. Such an assessment is the subject of this report. The assessment process described in this report is based on an inherently conservative procedure consistent with the precautionary approach, provided for under the London Convention 1972. Its purpose is to ensure the use of conservative models and cautious assumptions that result in the overestimation of the doses due to candidate materials that might be disposed of at sea in near coastal waters under de minimis provisions. Accordingly, the radiological consequences of disposal at sea of de minimis materials in other areas of the continental shelf and deeper waters will result in much lower radiation exposures than those considered here. It must be stressed that any candidate materials designated as de minimis must comply with all other provisions of the Convention. Section 2 provides a summary of the Stepwise Evaluation Procedure as detailed in the guidelines and background information necessary to understand the context of this guidance. Section 3 describes in detail a procedure to conduct the specific radiological assessment of the disposal of a candidate material. It contains a schematic diagram illustrating the specific assessment process and components of

  20. The role of one large greenspace in mitigating London's nocturnal urban heat island.

    Science.gov (United States)

    Doick, Kieron J; Peace, Andrew; Hutchings, Tony R

    2014-09-15

    The term urban heat island (UHI) describes a phenomenon where cities are on average warmer than the surrounding rural area. Trees and greenspaces are recognised for their strong potential to regulate urban air temperatures and combat the UHI. Empirical data is required in the UK to inform predictions on cooling by urban greenspaces and guide planning to maximise cooling of urban populations. We describe a 5-month study to measure the temperature profile of one of central London's large greenspaces and also in an adjacent street to determine the extent to which the greenspace reduced night-time UHI intensity. Statistical modelling displayed an exponential decay in the extent of cooling with increased distance from the greenspace. The extent of cooling ranged from an estimated 20 m on some nights to 440 m on other nights. The mean temperature reduction over these distances was 1.1 °C in the summer months, with a maximum of 4 °C cooling observed on some nights. Results suggest that calculation of London's UHI using Met Stations close to urban greenspace can underestimate 'urban' heat island intensity due to the cooling effect of the greenspace and values could be in the region of 45% higher. Our results lend support to claims that urban greenspace is an important component of UHI mitigation strategies. Lack of certainty over the variables that govern the extent of the greenspace cooling influence indicates that the multifaceted roles of trees and greenspaces in the UK's urban environment merit further consideration. Crown Copyright © 2014. Published by Elsevier B.V. All rights reserved.

  1. London forum targets Africa's cancer crisis

    International Nuclear Information System (INIS)

    2007-01-01

    Full text: Africa stands on the brink of a cancer epidemic, with more than a million new cases a year by 2020. Raising awareness of the threat is one of the biggest challenges facing the global health community today. Finding solutions is an even greater one. The University of Oxford's Africa-Oxford Cancer Consortium (AfrOx), together with the International Atomic Energy Agency (IAEA), is assembling some of the world's most prominent cancer experts and policymakers in London, UK, on 10-11 May, 2007, to take up the challenge. Cancer care services in Africa are desperately limited. Life-saving radiotherapy, which is used effectively on more than 50% of cancer patients in the developed world, is available in only 21 of Africa's 53 countries, or to less than 20% of the total population. Lack of resources and basic infrastructure mean that millions of people have no access to cancer screening, early diagnosis, treatment or palliative care. Moreover, nearly 45% of cancer deaths in Africa are due to rampant viral infection, poor nutrition and widespread tobacco use. 'Many lives in Africa could be saved through prevention strategies and investments in comprehensive cancer control,' says Massoud Samiei, Head of the IAEA's Programme of Action for Cancer Therapy (PACT). 'PACT seeks to mobilize new resources and enable African countries to expand radiotherapy and cancer care in a sustainable manner.' The Cancer Control in Africa meeting will focus on Africa's deepening cancer crisis and develop strategies for much-needed national cancer control programmes. It will also act as a forum for cancer experts and health policymakers to evaluate priorities, guided by needs and available resources. By holding the meeting in London, the organizers hope to place the African problem at the forefront of the global health agenda and to enlist support and new funding from European governments to fight cancer in Africa through joint international programmes. 'We have a timely opportunity to

  2. London forum targets Africa's cancer crisis

    International Nuclear Information System (INIS)

    2007-01-01

    Full text: Africa stands on the brink of a cancer epidemic, with more than a million new cases a year by 2020. Raising awareness of the threat is one of the biggest challenges facing the global health community today. Finding solutions is an even greater one. The University of Oxford's Africa-Oxford Cancer Consortium (AfrOx), together with the International Atomic Energy Agency (IAEA), is assembling some of the world's most prominent cancer experts and policymakers in London, UK, on 10-11 May, 2007, to take up the challenge. Cancer care services in Africa are desperately limited. Life-saving radiotherapy, which is used effectively on more than 50% of cancer patients in the developed world, is available in only 21 of Africa's 53 countries, or to less than 20% of the total population. Lack of resources and basic infrastructure mean that millions of people have no access to cancer screening, early diagnosis, treatment or palliative care. Moreover, nearly 45% of cancer deaths in Africa are due to rampant viral infection, poor nutrition and widespread tobacco use. 'Many lives in Africa could be saved through prevention strategies and investments in comprehensive cancer control,' says Massoud Samiei, Head of the IAEA's Programme of Action for Cancer Therapy (PACT). 'PACT seeks to mobilize new resources and enable African countries to expand radiotherapy and cancer care in a sustainable manner.' The Cancer Control in Africa meeting will focus on Africa's deepening cancer crisis and develop strategies for much-needed national cancer control programmes. It will also act as a forum for cancer experts and health policymakers to evaluate priorities, guided by needs and available resources. By holding the meeting in London, the organizers hope to place the African problem at the forefront of the global health agenda and to enlist support and new funding from European governments to fight cancer in Africa through joint international programmes. 'We have a timely opportunity to

  3. In vitro transfer of multiple resistance observed in vivo during a Salmonella london epidemic.

    Science.gov (United States)

    Lantos, J; Marjai, E

    1980-01-01

    Between 1976 and 1978, waves of Salmonella london infections conveyed by raw meat and meat products were observed. The strains isolated during the epidemic were first susceptible then developed multiple antibiotic resistance. The identical antibiotic resistance patterns of the strain and their more frequent occurrence in hospital environments indicated plasmid-mediated resistance. R-plasmid transfer, minimum inhibition concentration and resistance elimination were studied in representative strains. The resistant S. london strain and transconjugants of Escherichia coli rendered resistant were compared. The results proved that multiple resistance was plasmid-mediated.

  4. "Delays and Vexation": Jack London and the Russo-Japanese War.

    Science.gov (United States)

    Sweeney, Michael S.

    1998-01-01

    Contributes to scholarship on journalism history and censorship by discussing Jack London's efforts as a war correspondent to cover the Russo-Japanese War in Korea and Manchuria in 1904. Focuses on the difficulties he encountered as a result of systematic and highly restrictive censorship by the Japanese. (SR)

  5. Environmental Scan of the Greater Sacramento Area, 1999.

    Science.gov (United States)

    Los Rios Community Coll. District, Sacramento, CA. Office of Planning and Research.

    This report provides a comprehensive look at the external environment impacting Los Rios Community College District (LRCCD) (California). It summarizes the social, economic, and political changes at the state and national levels, in general, and in the Sacramento-Yolo Consolidated Metropolitan Statistical Area (CMSA) served by LRCCD, more…

  6. London limit for lattice model of superconductor

    International Nuclear Information System (INIS)

    Ktitorov, S.A.

    2004-01-01

    The phenomenological approach to the strong-bond superconductor, which is based on the Ginzburg-Landau equation in the London limit, is considered. The effect of the crystalline lattice discreteness on the superconductors electromagnetic properties is studied. The classic problems on the critical current and magnetic field penetration are studied within the frames of the lattice model for thin superconducting films. The dependence of the superconducting current on the thin film order parameter is obtained. The critical current dependence on the degree of deviation from the continual approximation is calculated [ru

  7. London forces in highly oriented pyrolytic graphite

    Directory of Open Access Journals (Sweden)

    L.V. Poperenko

    2017-07-01

    Full Text Available Surface of highly oriented pyrolytic graphite with terrace steps was studied using scanning tunneling microscopy with high spatial resolution. Spots with positive and negative charges were found in the vicinity of the steps. Values of the charges depended both on the microscope needle scan velocity and on its motion direction. The observed effect was theoretically explained with account of London forces that arise between the needle tip and the graphite surface. In this scheme, a terrace step works as a nanoscale diode for surface electric currents.

  8. Diurnal, seasonal, and annual trends in tropospheric CO in Southwest London during 2000-2015: Wind sector analysis and comparisons with urban and remote sites

    Science.gov (United States)

    Hernández-Paniagua, Iván Y.; Lowry, David; Clemitshaw, Kevin C.; Palmer, Paul I.; Fisher, Rebecca E.; France, James L.; Mendoza, Alberto; O'Doherty, Simon; Forster, Grant; Lanoisellé, M.; Nisbet, Euan G.

    2018-03-01

    Ambient carbon monoxide (CO) and meteorological parameters measured at the Egham (EGH) semi-rural site in SW London during 2000-2015 have permitted wind sector analysis of diurnal and seasonal cycles, and interpretation of long-term trends. CO daily amplitudes are used as a proxy for anthropogenic emissions. At EGH, morning and evening peaks in CO arise from the dominant contribution of road transport sources. Smaller amplitudes are observed during weekends than weekdays due to lower combustion emissions, and for mornings compared to evenings due to the timing of the development and break-up of the nocturnal inversion layer or planetary boundary layer (PBL). A wavelet transform revealed that the dominant mode of CO variability is the annual cycle, with apparent winter maxima likely due to increased CO emissions from domestic heating with summer minima ascribed to enhanced dispersion and dilution during the annual maximum of PBL mixing heights. Over the last two decades, both mitigation measures to reduce CO emissions and also a major switch to diesel cars, have accompanied a change at EGH from the dominance of local diurnal sources to a site measuring close to Atlantic background levels in summer months. CO observed in the S and SW wind sectors has declined by 4.7 and 5.9 ppb yr-1 respectively. The EGH CO record shows the highest levels in the early 2000s, with levels in E and calm winds comparable to those recorded at background stations in Greater London. However, since 2012, levels in S-SW sector have become more comparable with Mace Head background except during rush-hour periods. Marked declines in CO are observed during 2000-2008 for the NE, E, SE (London) and calm wind sectors, with the smallest declines observed for the S, SW and W (background) sectors. For the majority of wind sectors, the decline in CO is less noticeable since 2008, with an apparent stabilisation for NE, E and SE after 2009. The EGH CO data record exhibits a similar but slower exponential

  9. Prise en compte des ``courants de London'' dans la modélisation des supraconducteurs

    Science.gov (United States)

    Bossavit, Alain

    1997-10-01

    A model is given, in variational form, in which volumic “Bean currents”, ruled by Bean's law, and surface “London currents” coexist. This macroscopic model generalizes Bean's one, by appending to the critical density j_c a second parameter, with the dimension of a length, similar to London's depth λ. The one-dimensional version of the model is investigated, in order to link this parameter with the standard observable H-M characteristics On propose un modèle, sous forme variationnelle, associant des “courants de Bean” volumiques, décrits par la loi de Bean, et des “courants de London”, surfaciques. Ce modèle macroscopique généralise celui de Bean, caractérisé par le courant critique j_c, et fait intervenir un second paramètre, homogène à une longueur, analogue au λ de London. La version unidimensionnelle du modèle est étudiée en détail de manière à relier ce paramètre à l'observation des caractéristiques H-M usuelles.

  10. The long-term impact of developmental stress. Evidence from later medieval and post-medieval London (AD1117-1853).

    Science.gov (United States)

    Watts, Rebecca

    2015-12-01

    Episodes of ill-health in childhood can predispose affected individuals to further periods of illness and early adult mortality. This study uses nonspecific indicators of stress to examine how growth disruptions during infancy/early childhood, and late childhood/early adolescence affected adult longevity in later medieval and post-medieval London. Hazards analysis was used to evaluate the effect of linear enamel hypoplasia (LEH) and the size of the anteroposterior (AP) and transverse (TR) diameters of the vertebral neural canal (VNC) on adult age-at-death. This was applied to skeletal samples from later medieval (n = 461) and post-medieval (n = 480) London. Growth disruptions during infancy/early childhood (LEH and AP VNC diameters) were not associated with longevity, or with impaired growth at later stages of development (TR VNC diameters). Growth disruptions during late childhood/early adolescence (TR VNC diameters) were associated with a significantly increased risk of adult mortality. Macroscopic hypoplasia represent short periods of stress during infancy/early childhood which did not disrupt future investments in growth or cause long-term damage to health. Small TR diameters represent chronic stress during late childhood/early adolescence which resulted in greater susceptibility to infections and increased risk of mortality. These interactions were influenced by sex and socioeconomic status, suggesting that socioeconomic circumstances in both childhood and adult life could influence exposure and resistance to stressors. © 2015 Wiley Periodicals, Inc.

  11. Indoor air quality in the Greater Beirut area: a characterization and modeling assessment

    International Nuclear Information System (INIS)

    El-Fadel, Mutasem; El-Hougeiri, Nisrine; Oulabi, Mawiya

    2003-01-01

    This report presents the assessment of IAQ at various environments selected from different geographic categories from the Greater Beirut area (GBA) in Lebanon. For this purpose, background information about indoor air quality was reviewed, existing conditions were characterized, an air-sampling program was implemented and mathematical modeling was conducted. Twenty-eight indoor buildings were selected from various geographic categories representing different environments (commercial and residential...). Indoor and outdoor air samples were collected and analyzed using carbon monoxide (CO), particulate matter (TSP), nitrogen dioxide (NO 2 ) and total volatile organic compounds (TVOC) as indicators of indoor air pollution (IAP).Samples were further analyzed using the energy dispersive x-ray fluorescence technique (EDXRF) for the presence of major priority metals including iron (Fe), calcium (Ca), zinc (Zn), lead (Pb), manganese (Mn), copper (Cu) and bromine (Br). Indoor and outdoor measured levels were compared to the American Society of Heating Refrigerating and Air-Conditioning Engineers (ASHRAE) and health-based National Ambient Air Quality standards (NAAQS), respectively. For the priority metals, on the other hand, indoor measured values were compared to occupational standards recommended by the National Institute of Occupational Safety and Health (NIOSH) and Occupational Safety and Health Administration (OSHA)

  12. Seasonal Analysis of Microbial Communities in Precipitation in the Greater Tokyo Area, Japan

    Directory of Open Access Journals (Sweden)

    Satoshi Hiraoka

    2017-08-01

    Full Text Available The presence of microbes in the atmosphere and their transport over long distances across the Earth's surface was recently shown. Precipitation is likely a major path by which aerial microbes fall to the ground surface, affecting its microbial ecosystems and introducing pathogenic microbes. Understanding microbial communities in precipitation is of multidisciplinary interest from the perspectives of microbial ecology and public health; however, community-wide and seasonal analyses have not been conducted. Here, we carried out 16S rRNA amplicon sequencing of 30 precipitation samples that were aseptically collected over 1 year in the Greater Tokyo Area, Japan. The precipitation microbial communities were dominated by Proteobacteria, Firmicutes, Bacteroidetes, and Actinobacteria and were overall consistent with those previously reported in atmospheric aerosols and cloud water. Seasonal variations in composition were observed; specifically, Proteobacteria abundance significantly decreased from summer to winter. Notably, estimated ordinary habitats of precipitation microbes were dominated by animal-associated, soil-related, and marine-related environments, and reasonably consistent with estimated air mass backward trajectories. To our knowledge, this is the first amplicon-sequencing study investigating precipitation microbial communities involving sampling over the duration of a year.

  13. Inventory of Radioactive Material Resulting from Historical Dumping, Accidents and Losses at Sea. For the Purposes of the London Convention 1972 and London Protocol 1996

    International Nuclear Information System (INIS)

    2015-10-01

    The IAEA was requested by the Contracting Parties to the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter (London Convention) and the 1996 Protocol (London Protocol) to develop and maintain an inventory of radioactive material entering directly into the ocean from all human made origins. The intent in producing such an inventory is to establish a record of past waste dumping and of accidents and losses at sea involving radioactive material, based on official reports, for use as an information base for the assessment of the impact of radionuclide sources in the marine environment, when deemed necessary. To respond to the request of the London Convention and Protocol, the IAEA has undertaken the development of the inventory to include radioactive waste resulting from dumping at sea, and accidents and losses which occurred at sea and involved radioactive material. The first IAEA report on this subject, Inventory of Radioactive Material Entering the Marine Environment: Sea Disposal of Radioactive Waste (IAEA-TECDOC-588), was published in 1991. The report was subsequently revised to include information provided by the Russian Federation regarding waste dumping operations conducted by the former Soviet Union in the Arctic and North-west Pacific Seas and some additional information provided by Sweden and the United Kingdom. The revised report, Inventory of Radioactive Waste Disposals at Sea (IAEA-TECDOC-1105), was published in 1999. A report on the information available at the IAEA on such incidents was published in 2001 as Inventory of Accidents and Losses at Sea Involving Radioactive Material (IAEA-TECDOC-1242). The present publication updates and combines IAEA-TECDOCs 1105 and 1242. It describes the contents of the inventory on waste dumping, accidents and losses at sea involving radioactive material. In order to prepare the publication, the IAEA, in cooperation with the International Maritime Organization (IMO), conducted a

  14. The Competition between London Companies Regarding Their Financial Performance

    Directory of Open Access Journals (Sweden)

    Simionescu Mihaela

    2016-06-01

    Full Text Available There is a high level of competition between companies and the final result is often measured by their financial performance. The main purpose of this study is to evaluate the financial performance of a sample of companies from London. Statistical analysis is performed of 293 companies randomly selected from the population of firms resident in London, the economic indicators being registered for 2014. The main results indicated that most of the variation in financial performance is explained by the book-to-market ratio and cash-to-assets ratio. On the other hand, financial performance is also explained by cash flow and leverage. Most of the firms that were placed in the same group had a successful financial performance in 2014. Few companies located in the other cluster encountered some difficulties regarding cash flow and sales. This situation could be explained by the difficulties of facing the economic crisis. Thus the financial performance evaluation is useful in improving a firm’s financial indicators in order to achieve a higher profit. The diagnosis will help managers in taking the most suitable decisions to solve the financial problems by selecting the best strategies.

  15. Impact of London's road traffic air and noise pollution on birth weight: retrospective population based cohort study.

    Science.gov (United States)

    Smith, Rachel B; Fecht, Daniela; Gulliver, John; Beevers, Sean D; Dajnak, David; Blangiardo, Marta; Ghosh, Rebecca E; Hansell, Anna L; Kelly, Frank J; Anderson, H Ross; Toledano, Mireille B

    2017-12-05

    Objective  To investigate the relation between exposure to both air and noise pollution from road traffic and birth weight outcomes. Design  Retrospective population based cohort study. Setting  Greater London and surrounding counties up to the M25 motorway (2317 km 2 ), UK, from 2006 to 2010. Participants  540 365 singleton term live births. Main outcome measures  Term low birth weight (LBW), small for gestational age (SGA) at term, and term birth weight. Results  Average air pollutant exposures across pregnancy were 41 μg/m 3 nitrogen dioxide (NO 2 ), 73 μg/m 3 nitrogen oxides (NO x ), 14 μg/m 3 particulate matter with aerodynamic diameter noise levels were 58 dB and 53 dB respectively. Interquartile range increases in NO 2 , NO x , PM 2.5 , PM 10 , and source specific PM 2.5 from traffic exhaust (PM 2.5 traffic exhaust ) and traffic non-exhaust (brake or tyre wear and resuspension) (PM 2.5 traffic non-exhaust ) were associated with 2% to 6% increased odds of term LBW, and 1% to 3% increased odds of term SGA. Air pollutant associations were robust to adjustment for road traffic noise. Trends of decreasing birth weight across increasing road traffic noise categories were observed, but were strongly attenuated when adjusted for primary traffic related air pollutants. Only PM 2.5 traffic exhaust and PM 2.5 were consistently associated with increased risk of term LBW after adjustment for each of the other air pollutants. It was estimated that 3% of term LBW cases in London are directly attributable to residential exposure to PM 2.5 >13.8 μg/m 3 during pregnancy. Conclusions  The findings suggest that air pollution from road traffic in London is adversely affecting fetal growth. The results suggest little evidence for an independent exposure-response effect of traffic related noise on birth weight outcomes. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  16. Nutritional status of alcoholics in Peri-urban areas of the greater ...

    African Journals Online (AJOL)

    Alcoholism is a common problem in developing countries. Epidemiological studies on the relationship among excessive alcohol consumption, malnutrition and anaemia are inconclusive. The present study examined the association between alcohol intake and nutritional status of alcoholics in the Greater Accra Region of ...

  17. Multiple-land use practices in transfrontier conservation areas: the case of Greater Mapungubwe straddling parts of Botswana, South Africa and Zimbabwe

    Directory of Open Access Journals (Sweden)

    Sinthumule Ndidzulafhi Innocent

    2016-12-01

    Full Text Available Transfrontier Conservation Areas (TFCAs have recently emerged as the 21st century approach to managing protected areas in southern Africa. Unlike national parks and other protected areas that place emphasis only on the protection of plant and animal species within their borders, transfrontier conservation areas promote conservation beyond the borders of protected areas. Consequently, this mega-conservation initiative encourage multiple land-use practices with the purpose of improving rural livelihoods whilst promoting biodiversity conservation. Thus, land parcels under different forms of tenure are brought together into a common nature conservation project. This study argues that the integration of various land-use practices within one area benefits conservation goals at the expense of local communities and irrigation farmers. To substantiate this argument, the study draws on fieldwork material collected in the Greater Mapungubwe Transfrontier Conservation Area spanning parts of Botswana, South Africa and Zimbabwe. The study concludes that multiple-land use practices in transfrontier conservation areas is only promoted by wildlife managers to gain access to extra land.

  18. Relativistic theory of nuclear spin-rotation tensor with kinetically balanced rotational London orbitals

    Energy Technology Data Exchange (ETDEWEB)

    Xiao, Yunlong; Zhang, Yong; Liu, Wenjian, E-mail: liuwjbdf@gmail.com [Beijing National Laboratory for Molecular Sciences, Institute of Theoretical and Computational Chemistry, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, and Center for Computational Science and Engineering, Peking University, Beijing 100871 (China)

    2014-10-28

    Both kinetically balanced (KB) and kinetically unbalanced (KU) rotational London orbitals (RLO) are proposed to resolve the slow basis set convergence in relativistic calculations of nuclear spin-rotation (NSR) coupling tensors of molecules containing heavy elements [Y. Xiao and W. Liu, J. Chem. Phys. 138, 134104 (2013)]. While they perform rather similarly, the KB-RLO Ansatz is clearly preferred as it ensures the correct nonrelativistic limit even with a finite basis. Moreover, it gives rise to the same “direct relativistic mapping” between nuclear magnetic resonance shielding and NSR coupling tensors as that without using the London orbitals [Y. Xiao, Y. Zhang, and W. Liu, J. Chem. Theory Comput. 10, 600 (2014)].

  19. The Great London Smog of 1952.

    Science.gov (United States)

    Polivka, Barbara J

    2018-04-01

    : The Great London Smog of December 1952 lasted five days and killed up to 12,000 people. The smog developed primarily because of extensive burning of high-sulfur coal. The health effects were both immediate and long lasting, with a recent study revealing an increased likelihood of childhood asthma development in those exposed to the Great Smog while in utero or during their first year of life. Subsequent pollution legislation-including the U.S. Clean Air Act and its amendments-have demonstrably reduced air pollution and positively impacted health outcomes. With poor air quality events like the Great Smog continuing to occur today, nurses need to be aware of the impact such environmental disasters can have on human health.

  20. Midwifery continuity of carer in an area of high socio-economic disadvantage in London: A retrospective analysis of Albany Midwifery Practice outcomes using routine data (1997-2009).

    Science.gov (United States)

    Homer, Caroline Se; Leap, Nicky; Edwards, Nadine; Sandall, Jane

    2017-05-01

    in 1997, The Albany Midwifery Practice was established within King's College Hospital NHS Trust in a South East London area of high social disadvantage. The Albany midwives provided continuity of care to around 216 women per year, including those with obstetric, medical or social risk factors. In 2009, the Albany Midwifery Practice was closed in response to concerns about safety, amidst much publicity and controversy. The aim of this evaluation was to examine trends and outcomes for all mothers and babies who received care from the practice from 1997-2009. a retrospective, descriptive analysis of data routinely collected over the 12.5 year period was undertaken including changes over time and outcomes by demographic features. all women booked with the Albany Midwifery Practice were included. of the 2568 women included over the 12.5 year period, more than half (57%) were from Black, Asian and Minority Ethnic (BAME) communities; one third were single and 11.4% reported being single and unsupported. Almost all women (95.5%) were cared for in labour by either their primary or secondary midwife. There were high rates of spontaneous onset of labour (80.5%), spontaneous vaginal birth (79.8%), homebirth (43.5%), initiation of breastfeeding (91.5%) and breastfeeding at 28 days (74.3% exclusively and 14.8% mixed feeding). Of the 79% of women who had a physiological third stage, 5.9% had a postpartum haemorrhage. The overall rate of caesarean section was 16%. The preterm birth rate was low (5%). Ninety-five per cent of babies had an Apgar score of 8 or greater at 5minutes and 6% were admitted to a neonatal unit for more than two days. There were 15 perinatal deaths (perinatal mortality rate of 5.78 per 1000 births); two were associated with significant congenital abnormalities. There were no intrapartum intrauterine deaths. this analysis has shown that the Albany Midwifery Practice demonstrated positive outcomes for women and babies in socially disadvantaged and BAME groups

  1. Developing a physical activity legacy from the London 2012 Olympic and Paralympic Games: a policy-led systematic review.

    Science.gov (United States)

    Weed, Mike; Coren, Esther; Fiore, Jo; Wellard, Ian; Mansfield, Louise; Chatziefstathiou, Dikaia; Dowse, Suzanne

    2012-03-01

    There is no evidence that previous Olympic Games have raised physical activity levels in adult populations. However, it may be premature to assume that this lack of previous evidence for an inherent effect is an indication that there is no potential to proactively harness the Games to generate a physical activity or sport legacy. Given that the political goal of achieving a physical activity legacy had already been set, the policy-led aim of this systematic review was to examine the processes by which the London 2012 Olympic and Paralympic Games might deliver a physical activity (as opposed to sport) legacy. Searches were conducted on five databases: SPORTS DISCUS, CINAHL, PsychLNFO, MEDLINE and Web of Knowledge. There are two key findings: first, that communities that are not positively engaged with hosting the 2012 Games in London are likely to be beyond the reach of any initiatives seeking to harness the Games to develop legacies in any area; second, major events such as London 2012 can, if promoted in the right way, generate a 'festival effect' that may have the potential to be harnessed to promote physical activity among the least active. The 'festival effect' derives from the promotion of the 2012 Games as a national festival that is bigger than and beyond sport, but that is also rooted in the lives of local and cultural communities, thus creating a strong desire to participate in some way in an event that is both nationally significant and locally or culturally relevant. Physical activity policy makers and professionals should seek to satisfy this desire to participate through providing physical activity (rather than sport) opportunities presented as fun community events or programmes. The key to generating a physical activity legacy among the least active adults through this process is to de-emphasise the sporting element of the 2012 Games and promote the festival element.

  2. Management of response to the polonium-210 incident in London

    International Nuclear Information System (INIS)

    Croft, John; Bailey, Michael; Tattersall, Phil; Morrey, Mary; McColl, Neil; Prosser, Lesley; Maguire, Helen; Fraser, Graham; Gross, Roger

    2008-01-01

    On the 23 November 2006, Alexander Litvinenko died in London allegedly from poisoning by 210 Po, an alpha particle emitter. The spread of radioactive contamination, arising from the poisoning and the events leading up to it, involved many locations in London. The potential for intakes of 210 Po arising from the contamination posed a public health risk and generated significant public concern. The scale of the event required a multi-agency response, including top level UK Government emergency response management arrangements. The Health Protection Agency (HPA) had a leading role in co-ordinating and managing the public health response. This paper reviews the management of the incident response and the issues involved. The fatal poisoning of Mr Litvinenko with 210 Po, and the associated public health hazard from the spread of contamination to many locations across London, was an unprecedented event. Fortunately, no one else is known to have suffered any acute effects. Results from the programme of individual monitoring showed that whilst more than 100 people had measurable intakes of 210 Po, only 17 had assessed doses in excess of 6 mSv. The highest dose of about 100 mSv gives rise to an increased risk of fatal cancer of about 0.5%, compared with the natural incidence of about 25%. The incident required a co-ordinated and sustained multi-agency emergency response. The Health Protection Agency, as the lead on public health matters played a significant role in this. Whilst inevitably some lessons have been identified, the response is considered to have been very effective and to have benefited from the wide spectrum of experience and expertise developed through normal work, together with the effort put into emergency preparedness and the various emergency response. (author)

  3. Pseudoislets as primary islet replacements for research: report on a symposium at King's College London, London UK.

    Science.gov (United States)

    Persaud, Shanta J; Arden, Catherine; Bergsten, Peter; Bone, Adrian J; Brown, James; Dunmore, Simon; Harrison, Moira; Hauge-Evans, Astrid; Kelly, Catriona; King, Aileen; Maffucci, Tania; Marriott, Claire E; McClenaghan, Neville; Morgan, Noel G; Reers, Christina; Russell, Mark A; Turner, Mark D; Willoughby, Emma; Younis, Mustafa Y G; Zhi, Z L; Jones, Peter M

    2010-01-01

    Laboratory-based research aimed at understanding processes regulating insulin secretion and mechanisms underlying β-cell dysfunction and loss in diabetes often makes use of rodents, as these processes are in many respects similar between rats/mice and humans. Indeed, a rough calculation suggests that islets have been isolated from as many as 150,000 rodents to generate the data contained within papers published in 2009 and the first four months of 2010. Rodent use for islet isolation has been mitigated, to a certain extent, by the availability of a variety of insulin-secreting cell lines that are used by researchers world-wide. However, when maintained as monolayers the cell lines do not replicate the robust, sustained secretory responses of primary islets which limits their usefulness as islet surrogates. On the other hand, there have been several reports that configuration of MIN6 β-cells, derived from a mouse insulinoma, as three-dimensional cell clusters termed ‘pseudoislets’ largely recapitulates the function of primary islet β-cells. The Diabetes Research Group at King’s College London has been using the MIN6 pseudoislet model for over a decade and they hosted a symposium on “Pseudoislets as primary islet replacements for research”, which was funded by the UK National Centre for the Replacement, Refinement and Reduction of Animals in Research (NC3Rs), in London on 15th and 16th April 2010. This small, focused meeting was conceived as an opportunity to consolidate information on experiences of working with pseudoislets between different UK labs, and to introduce the theory and practice of pseudoislet culture to laboratories working with islets and/or β-cell lines but who do not currently use pseudoislets. This short review summarizes the background to the development of the cell line-derived pseudoislet model, the key messages arising from the symposium and emerging themes for future pseudoislet research.

  4. Brahms J. Hungarian Dances. London Symphony Orchestra, Neeme Järvi / Jonathan Swain

    Index Scriptorium Estoniae

    Swain, Jonathan

    1991-01-01

    Uuest heliplaadist "Brahms J. Hungarian Dances. London Symphony Orchestra, Neeme Järvi. Chandos MC ABTD 1496; CD CHAN 8885 (57 minutes). Brahms J. Hungarian Dances. Staatskapelle Berlin. Otmar Suitner." Denon CD CO- 74597 (53 minutes)

  5. Impact of the London 2012 Olympic and Paralympic Games on demand for microbiology gastrointestinal diagnostic services at the Public Health Laboratory London.

    Science.gov (United States)

    Williams, K; Sinclair, C; McEwan, R; Fleet, K; Balasegaram, S; Manuel, R

    2014-07-01

    Planning for the London 2012 Olympic and Paralympic Games at the Public Health Laboratory London was based on the requirement to meet potential increased demand with scalable capacity. The aim of this study was to determine the impact on demand for microbiology gastrointestinal diagnostic services during the Games period. Retrospective cross-sectional time-series data analysis was used to assess the number of gastrointestinal specimens received in the laboratory and the number of positive results. There was no increase in the number of gastrointestinal specimens received during the Games period, thus the Games had no impact on demand for microbiology gastrointestinal diagnostic services at the laboratory. There was a decrease in the number of public health specimens received for culture [incidence rate ratio = 0.34, 95% confidence interval (CI) = 0.13-0.86, P = 0.02] and a decrease in the number of culture positive community specimens (odds ratio = 0.59, 95 % CI = 0.40-0.85, P = 0.005), suggesting a decrease in gastrointestinal illness during the Games period. As previous planning assumptions were not based on actual specimen activity, the results of this study may modify the extent of additional planning for microbiological services required for mass gatherings. © 2014 The Authors.

  6. Embodied Protest in Occupy London

    DEFF Research Database (Denmark)

    Costas, Jana; Reinecke, Juliane

    In this paper we discuss the relation of embodied protest and public space in Occupy London. We draw on Agamben’s notion of the homo sacer – the excluded included life embodied by the figure of the homeless, refugee and so forth – to analyze how in protest camps embodied protest relates...... with the general public and media. Particularly, tensions became manifest as the homines sacri of the homeless people joined the camp. We discuss the implications of Agamben’s biopolitical insights for the relation of resistance, public space and community building in protest movements....... sacri – “bare life” challenging sovereign power. Yet, we also show how protesters struggled to navigate tensions between representing such “bare life” of the homo sacer and the biopolitical body. This lead not only to various difficulties in building protest community but also in the interactions...

  7. Assessing Greenhouse Gas emissions in the Greater Toronto Area using atmospheric observations (Invited)

    Science.gov (United States)

    Vogel, F. R.; Chan, E.; Huang, L.; Levin, I.; Worthy, D.

    2013-12-01

    Urban areas are said to be responsible for approximately 75% of anthropogenic Greenhouse Gases (GHGs) emissions while comprising only two percent of the land area [1]. This limited spatial expansion should facilitate a monitoring of anthropogenic GHGs from atmospheric observations. As major sources of emissions, cities also have a huge potential to drive emissions reductions. To effectively manage emissions, cities must however, first measure and report these publicly [2]. Modelling studies and measurements of CO2 from fossil fuel burning (FFCO2) in densely populated areas does, however, pose several challenges: Besides continuous in-situ observations, i.e. finding an adequate atmospheric transport model, a sufficiently fine-grained FFCO2 emission model and the proper background reference observations to distinguish the large-scale from the local/urban contributions to the observed FFCO2 concentration offsets ( ΔFFCO2) are required. Pilot studies which include the data from two 'sister sites*' in the vicinity of Toronto, Canada helped to derive flux estimates for Non-CO2 GHGs [3] and improve our understanding of urban FFCO2 emissions. Our 13CO2 observations reveal that the contribution of natural gas burning (mostly due to domestic heating) account for 80%×7% of FFCO2 emissions in the Greater Toronto Area (GTA) during winter. Our 14CO2 observations in the GTA, furthermore, show that the local offset of CO2 (ΔCO2) between our two sister sites can be largely attributed to urban FFCO2 emissions. The seasonal cycle of the observed ΔFFCO2 in Toronto, combined with high-resolution atmospheric modeling, helps to independently assess the contribution from different emission sectors (transportation, primary energy and industry, domestic heating) as predicted by a dedicated city-scale emission inventory, which deviates from a UNFCCC-based inventory. [1] D. Dodman. 2009. Blaming cities for climate change? An analysis of urban greenhouse gas emissions inventories

  8. Language Shift and Vitality Perceptions amongst London's Second-Generation Bangladeshis

    Science.gov (United States)

    Rasinger, Sebastian M.

    2013-01-01

    With more than 64,500 members, the Bangladeshi community in London is one of the largest in the UK. Originating from a wave of immigration during the 1970s, a considerable part of the community now consists of a second, UK-born generation. This explorative study seeks to address, first, the extent of the intergenerational language shift from…

  9. A London shop window for PPARC industry partnership successes

    CERN Multimedia

    Neale, R

    2002-01-01

    The UK Particle Physics and Astronomy Research Council recently held a seminar in London to reveal the results of the impressive work they are doing in fostering partnerships between science and industry. They have many different types of funded programmes, the purpose of all of them is to encourage industry and entrepreneurs to both benefit from and service the requirements of particle physics science and technology (1 page).

  10. Model Making and Anti-Competitive Practices in the Late Eighteenth-Century London Sculpture Trade

    Directory of Open Access Journals (Sweden)

    Craske, Matthew

    2014-03-01

    Full Text Available This article concerns the generation of anti-competitive practices, and the associated discontents, that rose to the fore in the London sculpture trade in the late eighteenth century (1770-1799. It charts the business strategies and technical procedures of the most economically successful practitioners, whose workshops had some of the characteristics of manufactories, and whose critics accused them of conducting a "monopoly" trade. Small-scale practitioners lost out in the competition for great public contracts on account of their design processes and their inability to represent any manifestation of "establishment". A combination of three factors increased the gap between a handful of powerful "manufacturers" and the rest of the trade: the foundation of the Royal Academy, shifts in the ways designs were evaluated, and a growing number of very lucrative contracts for public sculpture. I conclude that such were the discontents within the London trade that by the 1790s, there was a marked tendency for practitioners who were not manufacturers to be attracted to democratic political movements, to the Wilkite call for liberty and the rise of civic radicalism in the merchant population of London.

  11. Political opposition in patriarchal East London, 1950-1960: dilemmas of paternalism

    Directory of Open Access Journals (Sweden)

    D Atkinson

    2010-04-01

    Full Text Available This paper describes the growing level of politicization in East London in the 1950s, and the way this affected the patriarchal normative system, which prevailed in urban adminis tration. Patriarchal ism, as a sys tem, was susceptible of different interpretations by white municipal officials, and their response to black political opposition ranged from liberal forbearance to rigid and uncompromising intolerance. Black leaders’ attitudes to the patriarchal order were similarly nuanced. The Location Native Advisory Boards vacillated between opposition to the white patriarchal order and compliance with it. Towards the late 1950s, the political climate became ever more polarized. The paper draws on archival sources from East London to show that patriarchalism, as a moral system, was sufficiently robust to accommodate a variety of viewpoints, within the white and black communities. But as violent resistance took its toll during the 1950s, more coercive forms of paternalism came increasingly to the fore.

  12. Urban mosquito species (Diptera: Culicidae) of dengue endemic communities in the Greater Puntarenas area, Costa Rica.

    Science.gov (United States)

    Calderón-Arguedas, Olger; Troyo, Adriana; Solano, Mayra E; Avendaño, Adrián; Beier, John C

    2009-12-01

    Field studies were conducted to determine the mosquito species richness in the urban area of Greater Puntarenas in Costa Rica. Two cross-sectional entomological surveys were performed in seven localities of Puntarenas: one survey was performed during the wet season and the other during the dry season. The sections evaluated were determined by applying a stratified cluster sampling method using satellite imagery, and a sample of 26 cells (100 x 100m) was selected for the study. The number of cells per locality was proportional to the area of each locality. The presence of mosquito larvae and pupae in water-filled artificial and natural containers was determined in each cell. Infestation was expressed as a diversity index per type of container (Ii). Eight types of larvae were identified (Aedes aegypti, Culex quinquefasciatus, Culex interrogator, Culex nigripalpus, Culex corniger, Culex tarsalis, Limatus durhamii and Toxorhynchites theobaldi) and in two cases it was only possible to identify the genus (Culex sp. and Uranotaenia sp.). A. aegypti was the most common species followed by C. quinquefascitus. Diversity of wet environments can explain the co-occurrence of various culicid species in some localities. Although A. aegypti is the only documented disease vector in the area, C quinquefasciatus, C nigripalpus, and the other species of Culex could be considered potential vectors of other pathogens. The presence and ecology of all mosquito species should be studied to optimize surveillance and prevention of dengue and to prevent the emergence of other mosquito-transmitted diseases.

  13. Urban factor in chronic bronchitis

    Energy Technology Data Exchange (ETDEWEB)

    Holland, W W; Reid, D D

    1965-01-01

    A questionnaire and lung function survey were conducted of groups of van drivers employed either in central London or in 3 rural English towns. Consistent with similar studies, urban/rural respiratory morbidity gap was prominent, even after accounting for smoking, socio-economic class, physique, and occupation. Other major variable was air pollution. Smoking exacerbated symptoms. Londoners had lower peak flow rate, lower FEV/sub 1/ /sub 0/, greater incidence of symptoms of chronic bronchitis, greater proportion of purulent sputum, and greater incidence of cough. Differences accentuated in men aged 50 and older. Differences in some variables between urban and rural areas (e.g., cough) show little effect of air pollution on non-smokers.

  14. Rates of undiagnosed attention deficit hyperactivity disorder in London drug and alcohol detoxification units

    Directory of Open Access Journals (Sweden)

    Huntley Zoe

    2012-12-01

    Full Text Available Abstract Background ADHD is a common childhood onset mental health disorder that persists into adulthood in two-thirds of cases. One of the most prevalent and impairing comorbidities of ADHD in adults are substance use disorders. We estimate rates of ADHD in patients with substance abuse disorders and delineate impairment in the co-morbid group. Method Screening for ADHD followed by a research diagnostic interview in people attending in-patient drug and alcohol detoxification units. Results We estimated prevalence of undiagnosed ADHD within substance use disorder in-patients in South London around 12%. Those individuals with substance use disorders and ADHD had significantly higher self-rated impairments across several domains of daily life; and higher rates of substance abuse and alcohol consumption, suicide attempts, and depression recorded in their case records. Conclusions This study demonstrates the high rates of untreated ADHD within substance use disorder populations and the association of ADHD in such patients with greater levels of impairment. These are likely to be a source of additional impairment to patients and represent an increased burden on clinical services.

  15. The Condensate Saga: From London's proposal to a convincing experimental answer

    International Nuclear Information System (INIS)

    Svensson, E.G.

    1983-01-01

    The Condensate Sata, which began with Fritz London's intriguing proposal of 1938, is summarized with particular emphasis on the study of Sears, Svensson, Martel and Woods of 1982 which gave the first convincing experimental evidence for a macroscopic occupation of the zero-momentum state in superfluid /sup 4/He

  16. Investigating the effect of the London living wage on the psychological wellbeing of low-wage service sector employees: a feasibility study.

    Science.gov (United States)

    Flint, Ellen; Cummins, Steven; Wills, Jane

    2014-06-01

    Working poverty has become a major public health concern in recent times, and low-paid, insecure employment has been widely linked to poor psychological wellbeing. The London Living Wage (LLW) campaign aims to ensure employees receive adequate pay. The objective of this study is to investigate whether working for a LLW employer predicted higher levels of psychological wellbeing among low-wage service sector employees. Workplace interviews were conducted with 300 service sector employees in London; 173 of whom were in LLW workplaces. Positive psychological wellbeing was measured using the Warwick-Edinburgh Mental Wellbeing Scale. Multivariate linear regression was used to assess whether working for a LLW employer was associated with greater psychological wellbeing, adjusting for hypothesised confounding and mediating factors. After adjustment, respondents working for LLW employers had wellbeing scores 3.9 units higher on average than those who did not (95% CI: 1.8, 6.0). These empirical results are complemented by methodological findings regarding the difficulties associated with accessing the study group. Those who worked for a LLW employer had significantly higher psychological wellbeing on average than those who did not. This was shown to be irrespective of any differences in the socioeconomic or demographic composition of these two groups. © The Author 2013. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  17. Estimating attendance for breast cancer screening in ethnic groups in London.

    Science.gov (United States)

    Renshaw, Christine; Jack, Ruth H; Dixon, Steve; Møller, Henrik; Davies, Elizabeth A

    2010-03-25

    Breast screening uptake in London is below the Government's target of 70% and we investigate whether ethnicity affects this. Information on the ethnicity for the individual women invited is unavailable, so we use an area-based method similar to that routinely used to derive a geographical measure for socioeconomic deprivation. We extracted 742,786 observations on attendance for routine appointments between 2004 and 2007 collected by the London Quality Assurance Reference Centre. Each woman was assigned to a lower super output (LSOA) based on her postcode of residence. The proportions of the ethnic groups within each LSOA are known, so that the likelihood of a woman belonging to White, Black and Asian groups can be assigned. We investigated screening attendance by age group, socioeconomic deprivation using the Index of Deprivation 2004 income quintile, invitation type and breast screening service. Using logistic regression analysis we calculated odds ratios for attendance based on ethnic composition of the population, adjusting for age, socioeconomic status, the invitation type and screening service. The unadjusted attendance odds ratios were high for the White population (OR: 3.34 95% CI [3.26-3.42]) and low for the Black population (0.13 [0.12-0.13]) and the Asian population (0.55 [0.53-0.56]). Multivariate adjustment reduced the differences, but the Black population remained below unity (0.47 [0.44-0.50]); while the White (1.30 [1.26-1.35]) and Asian populations (1.10 [1.05-1.15]) were higher. There was little difference in the attendance between age groups. Attendance was highest for the most affluent group and fell sharply with increasing deprivation. For invitation type, the routine recall was higher than the first call. There were wide variations in the attendance for different ethnic groups between the individual screening services. Overall breast screening attendance is low in communities with large Black populations, suggesting the need to improve

  18. Radioactivity levels in well water supplies within the greater Chicago area

    International Nuclear Information System (INIS)

    Kristoff, L.M.; Lordi, D.T.; Lue-Hing, C.

    1976-01-01

    The radiological analysis of well water supplies within the geographical boundaries of the Metropolitan Sanitary District of Greater Chicago was prompted by the relatively high total alpha levels encountered in wastewaters of a MSDGC water reclamation plant as compared to the wastewaters of the other waste treatment plants. Consequently, 87 wells constituting 42 water supplies were sampled and analyzed for total alpha and beta radioactivity. The wells were grouped according to depth. In general, both total alpha and total beta radioactivity concentrations were found to be a function of well depth. The relatively higher total alpha and beta activities in the wastewaters to one of the treatment plants was attributed to the higher levels found in the well water supply. Comparison with the USEPA's Drinking Water Regulations for Radionuclides (July 9, 1976) showed the maximum total alpha level of 15 pCi/liter was exceeded in 3 wells and 32 of the deep well waters had total alpha level greater than 5 pCi/liter. The total beta level of 50 pCi/liter was exceeded in 8 wells

  19. Resilience of Self-Organised and Top-Down Planned Cities--A Case Study on London and Beijing Street Networks.

    Directory of Open Access Journals (Sweden)

    Jiaqiu Wang

    Full Text Available The success or failure of the street network depends on its reliability. In this article, using resilience analysis, the author studies how the shape and appearance of street networks in self-organised and top-down planned cities influences urban transport. Considering London and Beijing as proxies for self-organised and top-down planned cities, the structural properties of London and Beijing networks first are investigated based on their primal and dual representations of planar graphs. The robustness of street networks then is evaluated in primal space and dual space by deactivating road links under random and intentional attack scenarios. The results show that the reliability of London street network differs from that of Beijing, which seems to rely more on its architecture and connectivity. It is found that top-down planned Beijing with its higher average degree in the dual space and assortativity in the primal space is more robust than self-organised London using the measures of maximum and second largest cluster size and network efficiency. The article offers an insight, from a network perspective, into the reliability of street patterns in self-organised and top-down planned city systems.

  20. Observations of the Morning Development of the Urban Boundary Layer Over London, UK, Taken During the ACTUAL Project

    Science.gov (United States)

    Halios, Christos H.; Barlow, Janet F.

    2018-03-01

    The study of the boundary layer can be most difficult when it is in transition and forced by a complex surface, such as an urban area. Here, a novel combination of ground-based remote sensing and in situ instrumentation in central London, UK, is deployed, aiming to capture the full evolution of the urban boundary layer (UBL) from night-time until the fully-developed convective phase. In contrast with the night-time stable boundary layer observed over rural areas, the night-time UBL is weakly convective. Therefore, a new approach for the detection of the morning-transition and rapid-growth phases is introduced, based on the sharp, quasi-linear increase of the mixing height. The urban morning-transition phase varied in duration between 0.5 and 4 h and the growth rate of the mixing layer during the rapid-growth phase had a strong positive relationship with the convective velocity scale, and a weaker, negative relationship with wind speed. Wind shear was found to be higher during the night-time and morning-transition phases than the rapid-growth phase and the shear production of turbulent kinetic energy near the mixing-layer top was around six times larger than surface shear production in summer, and around 1.5 times larger in winter. In summer under low winds, low-level jets dominated the UBL, and shear production was greater than buoyant production during the night-time and the morning-transition phase near the mixing-layer top. Within the rapid-growth phase, buoyant production dominated at the surface, but shear production dominated in the upper half of the UBL. These results imply that regional flows such as low-level jets play an important role alongside surface forcing in determining UBL structure and growth.

  1. Martha Whiteley of Imperial College, London: A Pioneering Woman Chemist

    Science.gov (United States)

    Nicholson, Rafaelle M.; Nicholson, John W.

    2012-01-01

    Martha Whiteley (1866-1956) was one of the most important women chemists in the United Kingdom in the first half of the 20th century. In a male-dominated field, she was an academic on the staff of a co-educational university, Imperial College, London, where she carried out research of her own choosing, rather than assisting a male professor. She…

  2. The impact of the congestion charging scheme on air quality in London. Part 1. Emissions modeling and analysis of air pollution measurements.

    Science.gov (United States)

    Kelly, Frank; Anderson, H Ross; Armstrong, Ben; Atkinson, Richard; Barratt, Ben; Beevers, Sean; Derwent, Dick; Green, David; Mudway, Ian; Wilkinson, Paul

    2011-04-01

    On February 17, 2003, a congestion charging scheme (CCS*) was introduced in central London along with a program of traffic management measures. The scheme operated Monday through Friday, 7 AM to 6 PM. This program resulted in an 18% reduction in traffic volume and a 30% reduction in traffic congestion in the first year (2003). We developed methods to evaluate the possible effects of the scheme on air quality: We used a temporal-spatial design in which modeled and measured air quality data from roadside and background monitoring stations were used to compare time periods before (2001-2002) and after (2003-2004) the CCS was introduced and to compare the spatial area of the congestion charging zone (CCZ) with the rest of London. In the first part of this project, we modeled changes in concentrations of oxides of nitrogen (NOx), nitrogen dioxide (NO2), and PM10 (particles with a mass median aerodynamic diameter public transport associated with the CCS). In the second part of the project, we established a CCS Study Database from measurements obtained from the London Air Quality Network (LAQN) for air pollution monitors sited to measure roadside and urban background concentrations. Fully ratified (validated) 15-minute mean carbon monoxide (CO), nitric oxide (NO), NO2, NOx, PM10, and PM2.5 data from each chosen monitoring site for the period from February 17, 2001, to February 16, 2005, were transferred from the LAQN database. In the third part of our project, these data were used to compare geometric means for the 2 years before and the 2 years after the CCS was introduced. Temporal changes within the CCZ were compared with changes, over the same period, at similarly sited (roadside or background) monitors in a control area 8 km distant from the center of the CCZ. The analysis was confined to measurements obtained during the hours and days on which the scheme was in operation and focused on pollutants derived from vehicles (NO, NO2, NOx, PM10, and CO). This set of

  3. Atmospheric Methane Enhancements Related with Natural Gas Usage in the Greater Houston Area

    Science.gov (United States)

    Sanchez, N. P.; Zheng, C.; Ye, W.; Czader, B.; Cohan, D. S.; Tittel, F. K.; Griffin, R. J.

    2017-12-01

    Natural gas (NG) usage as a replacement of oil and coal has increased significantly in the U.S in recent years. Despite the benefits associated with this fuel, leakage from NG distribution systems and in-use uncombusted NG (e.g., compressed natural gas vehicles) can be relevant sources of methane (CH4) emissions in urban centers. Methane, the main constituent of NG, is a potent greenhouse gas impacting the chemistry of the atmosphere, whose emission might outweigh the potential environmental advantages of NG use. Although the Greater Houston area (GHA) is the fifth-largest metropolitan area in the U.S, no studies on the potential impact of NG usage on atmospheric CH4 levels have been published in the scientific literature to date. In this work, a mobile-based study of CH4 and ethane (C2H6) concentration levels in eight residential zones with different expected probability of NG leakage in the GHA was conducted in the summer of 2016. A novel laser-based sensor system for simultaneous detection of CH4 and C2H6 was developed and deployed in a mid-sized vehicle, and monitoring of these gas species was conducted for over 14 days covering 250 road miles. Both linear discriminant and cluster analyses were performed to assess the spatial variability of atmospheric CH4 concentrations in the GHA. These analyses showed clear differences in the CH4 mixing ratios in an inter- and intra-neighborhood level and indicated the presence of high CH4 concentration clusters mainly located in the central and west central parts of the GHA. Source discrimination analyses based on orthogonal regression analysis and a Keeling-like plot method were conducted to establish the predominant origin of CH4 in the identified high concentration clusters and in over 30 CH4 concentration peaks observed during the field campaign. Results of these analyses indicate that thermogenic sources of CH4 (e.g., NG) were predominant in short-duration concentration spikes (lasting less than 10 minutes), while CH4

  4. Greater Somalia, the never-ending dream?

    DEFF Research Database (Denmark)

    Zoppi, Marco

    2015-01-01

    This paper provides an historical analysis of the concept of Greater Somalia, the nationalist project that advocates the political union of all Somali-speaking people, including those inhabiting areas in current Djibouti, Ethiopia and Kenya. The Somali territorial unification project of “lost...

  5. The Walking Renaissance: A Longitudinal Analysis of Walking Travel in the Greater Los Angeles Area, USA

    Directory of Open Access Journals (Sweden)

    Kenneth Joh

    2015-07-01

    Full Text Available Promoting walking travel is considered important for reducing automobile use and improving public health. Recent U.S. transportation policy has incentivized investments in alternative, more sustainable transportation modes such as walking, bicycling and transit in auto-oriented cities such as Los Angeles. Although many past studies have analyzed changes in walking travel across the U.S., there is little clarity on the drivers of change. We address this gap by conducting a longitudinal analysis of walking travel in the greater Los Angeles area from 2001 to 2009. We use travel diary and household data from regional and national surveys to analyze changes in walking trip shares and rates across our study area. Results show that walking has significantly increased across most of Los Angeles, and that increases in walking trips generally correspond with increases in population, employment, and transit service densities. Estimates from fixed-effects regression analysis generally suggest a positive association between population density and walking, and that higher increases in transit stop density are correlated with increased walking trips to and from transit stops. These findings illustrate how regional planning efforts to pursue a coordinated land use-transit planning strategy can help promote walking in auto-oriented or vehicle adopting cities.

  6. Sport psychology consultants’ perceptions of their challenges at the London 2012 Olympic Games

    DEFF Research Database (Denmark)

    Elsborg, Peter; Diment, Gregory; Elbe, Anne-Marie

    2014-01-01

    The aim of the study was to explore the challenges sport psychology consultants perceived at the 2012 London Olympic Games. Semi-structured interviews were conducted with 11 sport psychology consultants up to six weeks after the London Games. The interviews were transcribed and inductively content...... analyzed. The results show that consultants perceived a number of challenges important to being successful at the Olympic Games. These challenges were divided into two general themes: Challenges before the Olympics (e.g. negotiating your role) and Challenges during the Olympics (e.g. dealing with the media......). Furthermore, four different Sport psychology consultant roles during the Olympics could be defined. On the one hand, the reported challenges validate and cohere with the challenge descriptions in the literature. On the other hand, the data identifies individual contextual differences between the consultants...

  7. Simulated effects of projected ground-water withdrawals in the Floridan aquifer system, greater Orlando metropolitan area, east-central Florida

    Science.gov (United States)

    Murray, Louis C.; Halford, Keith J.

    1999-01-01

    Ground-water levels in the Floridan aquifer system within the greater Orlando metropolitan area are expected to decline because of a projected increase in the average pumpage rate from 410 million gallons per day in 1995 to 576 million gallons per day in 2020. The potential decline in ground-water levels and spring discharge within the area was investigated with a calibrated, steady-state, ground-water flow model. A wetter-than-average condition scenario and a drought-condition scenario were simulated to bracket the range of water-levels and springflow that may occur in 2020 under average rainfall conditions. Pumpage used to represent the drought-condition scenario totaled 865 million gallons per day, about 50 percent greater than the projected average pumpage rate in 2020. Relative to average 1995 steady-state conditions, drawdowns simulated in the Upper Floridan aquifer exceeded 10 and 25 feet for wet and dry conditions, respectively, in parts of central and southwest Orange County and in north Osceola County. In Seminole County, drawdowns of up to 20 feet were simulated for dry conditions, compared with 5 to 10 feet simulated for wet conditions. Computed springflow was reduced by 10 percent for wet conditions and by 38 percent for dry conditions, with the largest reductions (28 and 76 percent) occurring at the Sanlando Springs group. In the Lower Floridan aquifer, drawdowns simulated in southwest Orange County exceeded 20 and 40 feet for wet and dry conditions, respectively.

  8. Integrated Geoscience Studies in the Greater Yellowstone Area - Volcanic, Tectonic, and Hydrothermal Processes in the Yellowstone Geoecosystem

    Science.gov (United States)

    Morgan, Lisa A.

    2007-01-01

    Yellowstone National Park, rimmed by a crescent of older mountainous terrain, has at its core the Quaternary Yellowstone Plateau, an undulating landscape shaped by forces of volcanism, tectonism, and later glaciation. Its spectacular hydrothermal systems cap this landscape. From 1997 through 2003, the United States Geological Survey Mineral Resources Program conducted a multidisciplinary project of Yellowstone National Park entitled Integrated Geoscience Studies of the Greater Yellowstone Area, building on a 130-year foundation of extensive field studies (including the Hayden survey of 1871, the Hague surveys of the 1880s through 1896, the studies of Iddings, Allen, and Day during the 1920s, and NASA-supported studies starting in the 1970s - now summarized in USGS Professional Paper 729 A through G) in this geologically dynamic terrain. The project applied a broad range of scientific disciplines and state-of-the-art technologies targeted to improve stewardship of the unique natural resources of Yellowstone and enable the National Park Service to effectively manage resources, protect park visitors from geologic hazards, and better educate the public on geologic processes and resources. This project combined a variety of data sets in characterizing the surficial and subsurface chemistry, mineralogy, geology, geophysics, and hydrothermal systems in various parts of the park. The sixteen chapters presented herein in USGS Professional Paper 1717, Integrated Geoscience Studies in the Greater Yellowstone Area - Volcanic, Tectonic, and Hydrothermal Processes in the Yellowstone Geoecosystem, can be divided into four major topical areas: (1) geologic studies, (2) Yellowstone Lake studies, (3) geochemical studies, and (4) geophysical studies. The geologic studies include a paper by Ken Pierce and others on the influence of the Yellowstone hotspot on landscape formation, the ecological effects of the hotspot, and the human experience and human geography of the greater

  9. ‘To the great public’: The Architectural Image in the Early Illustrated London News

    Directory of Open Access Journals (Sweden)

    Anne Hultzsch

    2017-12-01

    Full Text Available The 'Illustrated London News', launched in May 1842 as the first illustrated newspaper and quickly copied across Europe, North America and beyond, was full of architectural images. New buildings, ancient ruins, construction sites, royal visits, wars, theatre performances, exotic expeditions, historical essays and innumerable other subjects gave occasion to feature the built, whether for its own sake or as background setting. Images and texts were produced and consumed with an urge and at a speed never seen before. The building, through the illustrated press, left the static confines of the book and the framed print and became peopled by the purposeful bourgeoisie. Through a close analysis of a range of articles on the new Royal Exchange, the refurbished London Colosseum as well as the Queen’s Scotland tour, this essay explores the role of the architectural image in the illustrated press by focusing on its relationship to the accompanying text. Untangling the mechanics of representation and perception, it identifies modes of intellectual, affective, and kinetic vision through which architecture was represented to the remote reading public. By externalising and stabilising vision, the 'Illustrated London News' thus created a virtual public sphere in which the dramatic technological and material changes occurring in the period could be absorbed and normalized.

  10. Assessing support for supervised injection services among community stakeholders in London, Canada.

    Science.gov (United States)

    Bardwell, Geoff; Scheim, Ayden; Mitra, Sanjana; Kerr, Thomas

    2017-10-01

    Few qualitative studies have examined support for supervised injection services (SIS), and these have been restricted to large cities. This study aimed to assess support for SIS among a diverse representation of community stakeholders in London, a mid-sized city in southwestern Ontario, Canada. This qualitative study was undertaken as part of the Ontario Integrated Supervised Injection Services Feasibility Study. We used purposive sampling methods to recruit a diversity of key informants (n=20) from five sectors: healthcare; social services; government and municipal services; police and emergency services; and the business and community sector. Interview data, collected via one-to-one semi structured interviews, were coded and analyzed using thematic analyses through NVivo 10 software. Interview participants unanimously supported the implementation of SIS in London. However, participant support for SIS was met with some implementation-related preferences and/or conditions. These included centralization or decentralization of SIS; accessibility of SIS for people who inject drugs; proximity of SIS to interview participants; and other services and strategies offered alongside SIS. The results of this study challenge the assumptions that smaller cities like London may be unlikely to support SIS. Community stakeholders were supportive of the implementation of SIS with some preferences or conditions. Interview participants had differing perspectives, but ultimately supported similar end goals of accessibility and reducing community harms associated with injection drug use. Future research and SIS programming should consider these factors when determining optimal service delivery in ways that increase support from a diversity of community stakeholders. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Groundwater impacts on surface water quality and nutrient loads in lowland polder catchments: monitoring the greater Amsterdam area

    Science.gov (United States)

    Yu, Liang; Rozemeijer, Joachim; van Breukelen, Boris M.; Ouboter, Maarten; van der Vlugt, Corné; Broers, Hans Peter

    2018-01-01

    The Amsterdam area, a highly manipulated delta area formed by polders and reclaimed lakes, struggles with high nutrient levels in its surface water system. The polders receive spatially and temporally variable amounts of water and nutrients via surface runoff, groundwater seepage, sewer leakage, and via water inlets from upstream polders. Diffuse anthropogenic sources, such as manure and fertiliser use and atmospheric deposition, add to the water quality problems in the polders. The major nutrient sources and pathways have not yet been clarified due to the complex hydrological system in lowland catchments with both urban and agricultural areas. In this study, the spatial variability of the groundwater seepage impact was identified by exploiting the dense groundwater and surface water monitoring networks in Amsterdam and its surrounding polders. A total of 25 variables (concentrations of total nitrogen (TN), total phosphorus (TP), NH4, NO3, HCO3, SO4, Ca, and Cl in surface water and groundwater, N and P agricultural inputs, seepage rate, elevation, land-use, and soil type) for 144 polders were analysed statistically and interpreted in relation to sources, transport mechanisms, and pathways. The results imply that groundwater is a large source of nutrients in the greater Amsterdam mixed urban-agricultural catchments. The groundwater nutrient concentrations exceeded the surface water environmental quality standards (EQSs) in 93 % of the polders for TP and in 91 % for TN. Groundwater outflow into the polders thus adds to nutrient levels in the surface water. High correlations (R2 up to 0.88) between solutes in groundwater and surface water, together with the close similarities in their spatial patterns, confirmed the large impact of groundwater on surface water chemistry, especially in the polders that have high seepage rates. Our analysis indicates that the elevated nutrient and bicarbonate concentrations in the groundwater seepage originate from the decomposition of

  12. Groundwater impacts on surface water quality and nutrient loads in lowland polder catchments: monitoring the greater Amsterdam area

    Directory of Open Access Journals (Sweden)

    L. Yu

    2018-01-01

    Full Text Available The Amsterdam area, a highly manipulated delta area formed by polders and reclaimed lakes, struggles with high nutrient levels in its surface water system. The polders receive spatially and temporally variable amounts of water and nutrients via surface runoff, groundwater seepage, sewer leakage, and via water inlets from upstream polders. Diffuse anthropogenic sources, such as manure and fertiliser use and atmospheric deposition, add to the water quality problems in the polders. The major nutrient sources and pathways have not yet been clarified due to the complex hydrological system in lowland catchments with both urban and agricultural areas. In this study, the spatial variability of the groundwater seepage impact was identified by exploiting the dense groundwater and surface water monitoring networks in Amsterdam and its surrounding polders. A total of 25 variables (concentrations of total nitrogen (TN, total phosphorus (TP, NH4, NO3, HCO3, SO4, Ca, and Cl in surface water and groundwater, N and P agricultural inputs, seepage rate, elevation, land-use, and soil type for 144 polders were analysed statistically and interpreted in relation to sources, transport mechanisms, and pathways. The results imply that groundwater is a large source of nutrients in the greater Amsterdam mixed urban–agricultural catchments. The groundwater nutrient concentrations exceeded the surface water environmental quality standards (EQSs in 93 % of the polders for TP and in 91 % for TN. Groundwater outflow into the polders thus adds to nutrient levels in the surface water. High correlations (R2 up to 0.88 between solutes in groundwater and surface water, together with the close similarities in their spatial patterns, confirmed the large impact of groundwater on surface water chemistry, especially in the polders that have high seepage rates. Our analysis indicates that the elevated nutrient and bicarbonate concentrations in the groundwater seepage originate

  13. The role of the IAEA in the London Convention 1972 on Dumping of Wastes at Sea

    International Nuclear Information System (INIS)

    Telleria, Diego; Berkovsky, Volodymyr; Jova Sed, Luis; Louvat, Didier

    2008-01-01

    Full text: The Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter was adopted after an Inter-Governmental Conference, held in London in 1972, following the principles for environmental protection enunciated in the Report of the United Nations Conference on Human Environment, held the same year in Stockholm. The IAEA has been involved since the early days of the London Convention when the Contracting Parties designated the IAEA as the competent international authority in matters related to sea disposal of radioactive waste, providing technical advice and services. The IAEA developed, for the Convention, the definition of 'radioactive wastes or radioactive matters unsuitable for dumping at sea' (e.g., high level radioactive waste) and recommended the technical basis applicable by the national authorities to issue special permits for those radioactive materials which could be dumped (mainly low and intermediate level radioactive waste, properly conditioned and 'de minimis' quantities). However, in 1985, based more on political reasons than on the existing radiation protection principles and policies, the Contracting Parties to the London Convention introduced a 'voluntary moratorium' on the disposal of low level radioactive wastes at sea, and later in 1993, a total ban of radioactive waste disposal at sea. The IAEA continues to support the objectives of the London Convention by providing scientific advice. Since 1989, at the request of the Contracting Parties, the IAEA has developed and maintained global databases on radioactive waste disposed of at sea in the past and on accidents and losses at sea involving radioactive material. The purpose of these databases is to serve as the basis for radiological impact assessment on the marine environment. The last revised reports on the above mentioned inventories were published in 1999 and in 2001 respectively. The databases are currently in the process of being updated. The paper presents

  14. Bronchitis: sickness absence in London Transport

    Energy Technology Data Exchange (ETDEWEB)

    Cornwall, C J; Raffle, P A.B.

    1961-01-01

    Analysis of records of bronchitis morbidity of 4 days or more among 60,000 male London Transport employees for the years 1952 to 1956 is discussed. Bronchitis morbidity accounted for about 10% of the absences, similar to that for the country as a whole. Annual inception rate increased with age after age 45; average length of spell increased with age over the whole age range. Absence from bronchitis broadly correlated with foggy periods (Dec, 52; Jan, 56), more so with city workers. Higher rates exist in north sectors where pollution is higher (south wind), and there is more industry and a higher population density. Lower rates exist among country workers. 20 to 25% of bronchitis morbidity can be ascribed to air pollution when country and city workers are compared.

  15. Leading increasingly linguistically diverse London schools

    Directory of Open Access Journals (Sweden)

    Dina Mehmedbegović

    2008-10-01

    Full Text Available Engaging with bilingual parents, students and teachers with little awareness of the benefits of bilingualism has initiated a search for factors resulting in the low value attached to certain types of bilingualism. Working on the hypothesis that prevalent practice is influenced more by attitudes to bilingualism rather than relevant research and pedagogical theory, this research focuses on attitudes. This small-scale qualitative study conducted with a group of London headteachers provides an insight into the attitudes to bilingualism and how they impact on policy and practice in schools with significant proportions of multilingual learners. It also raises the question if schools which claim to support multilingual students in realising their full potential can achieve that without including home languages as an integral part of learning.

  16. INDUSTRIAL LAND DEVELOPMENT AND MANUFACTURING DECONCENTRATION IN GREATER JAKARTA

    NARCIS (Netherlands)

    Hudalah, Delik; Viantari, Dimitra; Firman, Tommy; Woltjer, Johan

    2013-01-01

    Industrial land development has become a key feature of urbanization in Greater Jakarta, one of the largest metropolitan areas in Southeast Asia. Following Suharto's market-oriented policy measures in the late 1980s, private developers have dominated the land development projects in Greater Jakarta.

  17. High-resolution quantification of atmospheric CO2 mixing ratios in the Greater Toronto Area, Canada

    Science.gov (United States)

    Pugliese, Stephanie C.; Murphy, Jennifer G.; Vogel, Felix R.; Moran, Michael D.; Zhang, Junhua; Zheng, Qiong; Stroud, Craig A.; Ren, Shuzhan; Worthy, Douglas; Broquet, Gregoire

    2018-03-01

    Many stakeholders are seeking methods to reduce carbon dioxide (CO2) emissions in urban areas, but reliable, high-resolution inventories are required to guide these efforts. We present the development of a high-resolution CO2 inventory available for the Greater Toronto Area and surrounding region in Southern Ontario, Canada (area of ˜ 2.8 × 105 km2, 26 % of the province of Ontario). The new SOCE (Southern Ontario CO2 Emissions) inventory is available at the 2.5 × 2.5 km spatial and hourly temporal resolution and characterizes emissions from seven sectors: area, residential natural-gas combustion, commercial natural-gas combustion, point, marine, on-road, and off-road. To assess the accuracy of the SOCE inventory, we developed an observation-model framework using the GEM-MACH chemistry-transport model run on a high-resolution grid with 2.5 km grid spacing coupled to the Fossil Fuel Data Assimilation System (FFDAS) v2 inventories for anthropogenic CO2 emissions and the European Centre for Medium-Range Weather Forecasts (ECMWF) land carbon model C-TESSEL for biogenic fluxes. A run using FFDAS for the Southern Ontario region was compared to a run in which its emissions were replaced by the SOCE inventory. Simulated CO2 mixing ratios were compared against in situ measurements made at four sites in Southern Ontario - Downsview, Hanlan's Point, Egbert and Turkey Point - in 3 winter months, January-March 2016. Model simulations had better agreement with measurements when using the SOCE inventory emissions versus other inventories, quantified using a variety of statistics such as correlation coefficient, root-mean-square error, and mean bias. Furthermore, when run with the SOCE inventory, the model had improved ability to capture the typical diurnal pattern of CO2 mixing ratios, particularly at the Downsview, Hanlan's Point, and Egbert sites. In addition to improved model-measurement agreement, the SOCE inventory offers a sectoral breakdown of emissions

  18. High-resolution quantification of atmospheric CO2 mixing ratios in the Greater Toronto Area, Canada

    Directory of Open Access Journals (Sweden)

    S. C. Pugliese

    2018-03-01

    Full Text Available Many stakeholders are seeking methods to reduce carbon dioxide (CO2 emissions in urban areas, but reliable, high-resolution inventories are required to guide these efforts. We present the development of a high-resolution CO2 inventory available for the Greater Toronto Area and surrounding region in Southern Ontario, Canada (area of  ∼ 2.8 × 105 km2, 26 % of the province of Ontario. The new SOCE (Southern Ontario CO2 Emissions inventory is available at the 2.5 × 2.5 km spatial and hourly temporal resolution and characterizes emissions from seven sectors: area, residential natural-gas combustion, commercial natural-gas combustion, point, marine, on-road, and off-road. To assess the accuracy of the SOCE inventory, we developed an observation–model framework using the GEM-MACH chemistry–transport model run on a high-resolution grid with 2.5 km grid spacing coupled to the Fossil Fuel Data Assimilation System (FFDAS v2 inventories for anthropogenic CO2 emissions and the European Centre for Medium-Range Weather Forecasts (ECMWF land carbon model C-TESSEL for biogenic fluxes. A run using FFDAS for the Southern Ontario region was compared to a run in which its emissions were replaced by the SOCE inventory. Simulated CO2 mixing ratios were compared against in situ measurements made at four sites in Southern Ontario – Downsview, Hanlan's Point, Egbert and Turkey Point – in 3 winter months, January–March 2016. Model simulations had better agreement with measurements when using the SOCE inventory emissions versus other inventories, quantified using a variety of statistics such as correlation coefficient, root-mean-square error, and mean bias. Furthermore, when run with the SOCE inventory, the model had improved ability to capture the typical diurnal pattern of CO2 mixing ratios, particularly at the Downsview, Hanlan's Point, and Egbert sites. In addition to improved model–measurement agreement, the SOCE inventory offers a

  19. Teaching the Very Recent Past: "Miriam's Vision" and the London Bombings

    Science.gov (United States)

    Kitson, Alison; Thompson, Sarah

    2015-01-01

    "Miriam's Vision" is an educational project developed by the Miriam Hyman Memorial Trust, an organisation set up in memory of Miriam Hyman, one of the 52 victims of the London bombings of 2005. The project has developed a number of subject-based modules, including history, which are provided free to schools through the website…

  20. Requirements of the London Convention for dumping radioactive waste at sea

    International Nuclear Information System (INIS)

    Sutton, H.C.

    1982-10-01

    This report outlines the requirements of the London Convention for dumping radioactive waste at sea and considers their scientific basis more fully. It is intended primarily as an appraisal and aid to understanding of the two documents IAEA 210 and IAEA 211, published by the International Atomic Energy Agency, and relating to the oceanographic and radiobiological basis of their definitions of high level waste and recommendations relating to its dumping at sea, which were required for London Convention purposes. The adequacy and conservation in these recommendations are considered, and the report also compares the predictions of the model on which the recommendations are based with some limited but relevant observations on radiation doses resulting from natural causes (radium in the sea), and from fallout from nuclear bomb tests. It is concluded that if dumping is carried out within the limits and according to the recommendations required by the IAEA, then it is extremely unlikely that this could lead to significant human hazard, either now or in the future. Some of the reasons for this conclusion are summarised in the final chapter

  1. Dose reduction in diagnostic radiology. Proceedings of the Hospital Physicists' Association meeting on 8th December 1983 at Birbeck College, London

    International Nuclear Information System (INIS)

    Brennen, S.E.; Putney, R.G.

    1984-01-01

    Nine chapters review the Proceedings of the Hospital Physicists' Association Meeting held in London in 1983 on 'Dose Reduction in Diagnostic Radiology'. Among the topics discussed were the balance between dose reduction and image quality, various procedures and techniques for keeping the dose to the patient to a minimum including the use of K-edge filtration and rare-earth intensifying screens, equipment for assessing the area exposure product in patients and the balance between radiation risk and benefit from radiographic examinations. All nine chapters are indexed separately. (U.K.)

  2. Healthcare planning for the Olympics in London: a qualitative evaluation.

    Directory of Open Access Journals (Sweden)

    Georgia Black

    Full Text Available BACKGROUND: Mass gatherings, such as the Olympic and Paralympic Games, represent an enormous logistical challenge for the host city. Health service planners must deliver routine and emergency services and, in recent Games, health legacy initiatives, for the local and visiting population. However there is little evidence to support their planning decisions. We therefore evaluated the strategic health planning programme for the London 2012 Olympic and Paralympic Games to identify generalisable information for future Games. METHODS: We thematically analysed data from stakeholder interviews and documents. The data were prospectively collected in three phases, before, during and after the Games. FINDINGS: We identified five key themes: (1 Systemic Improvement for example in communications, (2 Effective relationships led to efficiencies and permanent gains, such as new relationships with the private sector (3 Difficult relationships led to inefficiencies, for instance, duplication in testing and exercising emergency scenarios, (4 Tendency to over-estimate demand for care, particularly emergency medicine, and (5 Difficulties establishing a health legacy due to its deprioritisation and lack of vision by the programme team. INTERPRETATION: Enduring improvements which are sustained after the Games are possible, such as the establishment of new and productive partnerships. Relationships must be established early on to avoid duplication, delay and unnecessary expense. There should be greater critical evaluation of the likely demand for health services to reduce the wasting of resources. Finally, if a health legacy is planned, then clear definitions and commitment to its measurement is essential.

  3. Healthcare planning for the Olympics in London: a qualitative evaluation.

    Science.gov (United States)

    Black, Georgia; Kononovas, Kostas; Taylor, Jayne; Raine, Rosalind

    2014-01-01

    Mass gatherings, such as the Olympic and Paralympic Games, represent an enormous logistical challenge for the host city. Health service planners must deliver routine and emergency services and, in recent Games, health legacy initiatives, for the local and visiting population. However there is little evidence to support their planning decisions. We therefore evaluated the strategic health planning programme for the London 2012 Olympic and Paralympic Games to identify generalisable information for future Games. We thematically analysed data from stakeholder interviews and documents. The data were prospectively collected in three phases, before, during and after the Games. We identified five key themes: (1) Systemic Improvement for example in communications, (2) Effective relationships led to efficiencies and permanent gains, such as new relationships with the private sector (3) Difficult relationships led to inefficiencies, for instance, duplication in testing and exercising emergency scenarios, (4) Tendency to over-estimate demand for care, particularly emergency medicine, and (5) Difficulties establishing a health legacy due to its deprioritisation and lack of vision by the programme team. Enduring improvements which are sustained after the Games are possible, such as the establishment of new and productive partnerships. Relationships must be established early on to avoid duplication, delay and unnecessary expense. There should be greater critical evaluation of the likely demand for health services to reduce the wasting of resources. Finally, if a health legacy is planned, then clear definitions and commitment to its measurement is essential.

  4. Healthcare Planning for the Olympics in London: A Qualitative Evaluation

    Science.gov (United States)

    Black, Georgia; Kononovas, Kostas; Taylor, Jayne; Raine, Rosalind

    2014-01-01

    Background Mass gatherings, such as the Olympic and Paralympic Games, represent an enormous logistical challenge for the host city. Health service planners must deliver routine and emergency services and, in recent Games, health legacy initiatives, for the local and visiting population. However there is little evidence to support their planning decisions. We therefore evaluated the strategic health planning programme for the London 2012 Olympic and Paralympic Games to identify generalisable information for future Games. Methods We thematically analysed data from stakeholder interviews and documents. The data were prospectively collected in three phases, before, during and after the Games. Findings We identified five key themes: (1) Systemic Improvement for example in communications, (2) Effective relationships led to efficiencies and permanent gains, such as new relationships with the private sector (3) Difficult relationships led to inefficiencies, for instance, duplication in testing and exercising emergency scenarios, (4) Tendency to over-estimate demand for care, particularly emergency medicine, and (5) Difficulties establishing a health legacy due to its deprioritisation and lack of vision by the programme team. Interpretation Enduring improvements which are sustained after the Games are possible, such as the establishment of new and productive partnerships. Relationships must be established early on to avoid duplication, delay and unnecessary expense. There should be greater critical evaluation of the likely demand for health services to reduce the wasting of resources. Finally, if a health legacy is planned, then clear definitions and commitment to its measurement is essential. PMID:24647613

  5. Carbon dioxide and methane emission dynamics in central London (UK)

    Science.gov (United States)

    Helfter, Carole; Nemitz, Eiko; Barlow, Janet F.; Wood, Curtis R.

    2013-04-01

    London, with a population of 8.2 million, is the largest city in Europe. It is heavily built-up (typically 8% vegetation cover within the central boroughs) and boasts some of the busiest arteries in Europe despite efforts to reduce traffic in the city centre with the introduction of a congestion charging scheme in 2007. We report on two substantial pollution monitoring efforts in the heart of London between October 2006 and present. Fluxes of carbon dioxide (CO2) and water (H2O) were measured continuously by eddy-covariance in central London from October 2006 until May 2008 from a 190 m telecommunication tower (BT tower; 51° 31' 17.4'' N 0° 8' 20.04'' W). The eddy-covariance system consisted of a Gill R3-50 ultrasonic anemometer operated at 20 Hz and a LI-COR 6262 infrared gas analyser. Air was sampled 0.3 m below the sensor head of the ultrasonic anemometer - which was itself mounted on a 3 m mast to the top of a 15 m lattice tower situated on the roof of the tower (instrument head at 190 m above street level) - and pulled down 45 m of 12.7 mm OD Teflon tubing. In addition, meteorological variables (temperature, relative humidity, pressure, precipitation, wind speed and direction) were also measured with a multi-sensor (Weather Transmitter WXT510, Vaisala). Eddy-covariance measurements at the BT tower location were reinstated in July 2011 and include methane (CH4), CO2 and H2O concentrations measured by a Picarro fast methane analyser (G2301-f). CO2 emissions were found to be mainly controlled by fossil fuel combustion (e.g. traffic, commercial and domestic heating). Diurnal averages of CO2 fluxes were found to be highly correlated to traffic. However changes in heating-related natural gas consumption and, to a lesser extent, photosynthetic activity in two large city centre green spaces (Hyde Park and Regent's Park) explained the seasonal variability. Annual estimates of net exchange of CO2 obtained by eddy-covariance agreed well with up-scaled data from the UK

  6. From the Spreadsheet to the Table? Using 'spot-dating' level pottery records from Roman London to explore functional trends among open vessel forms

    Directory of Open Access Journals (Sweden)

    Michael Marshall

    2018-05-01

    Full Text Available Intensive excavation and research over the course of decades have produced a very large dataset relating to Roman pottery from London. Research into the function of specific vessel forms has rarely been undertaken but information about the size, shape, fabric and condition of vessels recorded during routine identification and quantification of assemblages at MOLA (Museum of London Archaeology and its predecessor organisations, has significant potential to inform functional interpretations. This evidence was used to explore the function of a sample of open forms, suggesting considerable variation in use and highlighting areas in which the quality of data needs to be improved to aid further functional analysis in the future. It was possible to use this evidence to show broad distinctions in the use of fine and coarse wares and to identify recurrent wear on a range of forms, mirroring those previously identified elsewhere. More subtle patterns relating to the use of lids in cooking, and a decline in the evidence for heating on similar coarse-ware forms over time, were also identified.

  7. Ethnic minority suicide : a small area geographical study in south London

    NARCIS (Netherlands)

    Neeleman, J; Wessely, S

    Background. The relationship between ethnicity and suicide risk is ill-understood. It is unclear whether, and if so, how, the ethnic mix of local areas affects risk in local individuals. Methods. Coroners' records of 329 suicides were used to obtain ethnic (White, Afro-Caribbean, Asian) suicide

  8. Tuberculosis notifications in England: the relative effects of deprivation and immigration.

    Science.gov (United States)

    Tocque, K; Doherty, M J; Bellis, M A; Spence, D P; Williams, C S; Davies, P D

    1998-03-01

    Metropolitan areas of England, including London boroughs, in 1991. To investigate the relative importance of deprivation, immigration and the elderly in explaining variations in tuberculosis rate. A retrospective study using multiple Poisson regression models to assess the interrelationship between various population parameters. Significant differences ere observed between London and other metropolitan districts in the measures of tuberculosis, immigration and the elderly. In addition, all population parameters were significantly intercorrelated in London: areas with a high proportion of immigrants had high levels of deprivation and low proportions of elderly. In other metropolitan districts, only immigration and the Jarman index were significantly associated, and removing the immigration component from the index removed this statistical significance. Multiple Poisson regression models revealed that the immigrant index had the strongest explanatory power in explaining tuberculosis rates, but there were significant interactions between this and measures of urban deprivation indices. That is, there was a greater effect of increasing deprivation at lower levels of immigration than at higher levels. This phenomenon was more pronounced in London boroughs than other metropolitan districts. The elderly index had no significant influence on tuberculosis rates. Although the association between tuberculosis and deprivation previously reported for the city of Liverpool is confirmed across all urban areas of England, the immigrant proportion of the population has a greater statistical power in explaining variations in rates of urban tuberculosis. However, tuberculosis notifications can be most accurately predicted by combining both measures than by either one alone.

  9. Marketing modest fashion or fashioning modesty? HijUp Unveiled at London Fashion Week

    OpenAIRE

    Wilson, Jonathan

    2016-01-01

    The Indonesians came, they saw and we learned more about their spicy blend of fashion and fun, in the streets of London. Here’s a slice of what’s going on in the emerging global Modest Fashion scene.

  10. Regeneralized London free energy for high-Tc vortex lattices

    Directory of Open Access Journals (Sweden)

    M. A. Shahzamanian

    2006-09-01

    Full Text Available   The London free-energy is regeneralized by the Ginsburg-Landau free-energy density in the presence of both d and s order parameters. We have shown that the strength of the s-d coupling, makes an important rule to determine the form of the lattice vortex. Appearance of the ratios of the coherence length to penetration depth in the higher order corrections of the free-energy density will truncate these corrections for even large values of .

  11. Mothering through Islam: narratives of religious identity in London

    OpenAIRE

    Ryan, Louise; Vacchelli, Elena

    2013-01-01

    This paper draws upon research with mothers of diverse Muslim backgrounds in London to explore how these women use ‘conservative’ interpretations of Islamic beliefs and practices to underpin their parenting strategies. In particular the paper looks at how mothers use religion as a frame to make sense of and give meaning to their experiences and encounters in Britain. We suggest that the women use Islam in four key ways: (i) as a framework for teaching their children right and wrong, (ii) as a...

  12. A Virtual Walk through London: Culture Learning through a Cultural Immersion Experience

    Science.gov (United States)

    Shih, Ya-Chun

    2015-01-01

    Integrating Google Street View into a three-dimensional virtual environment in which users control personal avatars provides these said users with access to an innovative, interactive, and real-world context for communication and culture learning. We have selected London, a city famous for its rich historical, architectural, and artistic heritage,…

  13. London 2012 and beyond: concluding reflections on peacemaking, sport and the Olympic movement

    NARCIS (Netherlands)

    Spaaij, R.; Burleson, C.

    2012-01-01

    The 2012 London Olympic and Paralympic Games have reinvigorated the debate on Olympic legacies for peace and development. Addressing this debate and building on the articles in this collection, this epilogue argues that the theoretical-conceptual understanding of peace and peacemaking remains poorly

  14. Social Media as Contact Zones : Young Londoners Remapping the Metropolis through Digital Media

    NARCIS (Netherlands)

    Leurs, K.H.A.|info:eu-repo/dai/nl/343295334

    2015-01-01

    Social media use among urban, young Londoners of diverse cultural backgrounds constitutes a contemporary, postcolonial contact zone in Europe. By taking digital practices as an entry point to consider intercultural encounters in the postcolonial metropolis, I bring new media studies into a much

  15. Measurements of free radicals in a megacity during the Clean Air for London Project

    Science.gov (United States)

    Heard, Dwayne; Whalley, Lisa; Stone, Daniel; Clancy, Noel; Lee, James; Kleffman, Jorg; Laufs, Sebastian; Bandy, Brian

    2013-04-01

    Free radicals control the photo-oxidative chemistry of the atmosphere, being responsible for the transformation of primary emissions into secondary pollutants such as NO2, O3, multifunctional species and particulates. Here we present measurements of OH, HO2 and RO2 radicals and OH reactivity recorded at North Kensington, Central London, during two Intensive Operational Periods (IOPs) of the Clear Air for London (Clearflo) project in the summer and winter of 2012. OH and HO2 were measured using laser-induced fluorescence (LIF) spectroscopy at low pressure (the FAGE technique), and RO2 was measured using the recently developed ROXLIF technique, which utilises an external flow-reactor interfaced to FAGE, and which is able to discriminate between HO2 and organic peroxy radicals. Through control of reagent gases we are further able to provide a separate measurement of those RO2 species which are known to give an interference for HO2 measurements (namely alkene, aromatic and large-chain alkane derived RO2). OH reactivity was measured using laser-flash photolysis combined with FAGE. Low concentrations of radicals were observed during the winter IOP, with mixing ratios of [OH] ~ 0.04 pptv, [HO2] ~ 0.4 pptv, and [RO2] ~ 1.6 pptv at noon, all displaying a negative correlation with NO. The photolysis of O3 and subsequent reaction of O(1D) with H2O vapour was only a minor contribution to radical production in winter, with photolysis of HONO a major radical source. The summer IOP coincided with the London Olympic Games, with a number of pollution events, with ozone peaking at 100 ppbv (exceeding EU air quality directives) and elevated radical concentrations (peak [OH] ~ 0.14 pptv, [HO2] ~ 4 pptv, [RO2] ~ 6.4 pptv) being observed. The net rate of ozone production was calculated from radical observations and agreed well with measured ozone production, suggesting that advection/dilution by continental air-masses was not playing a significant role in determining ozone

  16. Developing a new syndromic surveillance system for the London 2012 Olympic and Paralympic Games.

    Science.gov (United States)

    Harcourt, S E; Fletcher, J; Loveridge, P; Bains, A; Morbey, R; Yeates, A; McCloskey, B; Smyth, B; Ibbotson, S; Smith, G E; Elliot, A J

    2012-12-01

    Syndromic surveillance is vital for monitoring public health during mass gatherings. The London 2012 Olympic and Paralympic Games represents a major challenge to health protection services and community surveillance. In response to this challenge the Health Protection Agency has developed a new syndromic surveillance system that monitors daily general practitioner out-of-hours and unscheduled care attendances. This new national system will fill a gap identified in the existing general practice-based syndromic surveillance systems by providing surveillance capability of general practice activity during evenings/nights, over weekends and public holidays. The system will complement and supplement the existing tele-health phone line, general practitioner and emergency department syndromic surveillance systems. This new national system will contribute to improving public health reassurance, especially to meet the challenges of the London 2012 Olympic and Paralympic Games.

  17. Estimating attendance for breast cancer screening in ethnic groups in London

    Directory of Open Access Journals (Sweden)

    Møller Henrik

    2010-03-01

    Full Text Available Abstract Background Breast screening uptake in London is below the Government's target of 70% and we investigate whether ethnicity affects this. Information on the ethnicity for the individual women invited is unavailable, so we use an area-based method similar to that routinely used to derive a geographical measure for socioeconomic deprivation. Methods We extracted 742,786 observations on attendance for routine appointments between 2004 and 2007 collected by the London Quality Assurance Reference Centre. Each woman was assigned to a lower super output (LSOA based on her postcode of residence. The proportions of the ethnic groups within each LSOA are known, so that the likelihood of a woman belonging to White, Black and Asian groups can be assigned. We investigated screening attendance by age group, socioeconomic deprivation using the Index of Deprivation 2004 income quintile, invitation type and breast screening service. Using logistic regression analysis we calculated odds ratios for attendance based on ethnic composition of the population, adjusting for age, socioeconomic status, the invitation type and screening service. Results The unadjusted attendance odds ratios were high for the White population (OR: 3.34 95% CI [3.26-3.42] and low for the Black population (0.13 [0.12-0.13] and the Asian population (0.55 [0.53-0.56]. Multivariate adjustment reduced the differences, but the Black population remained below unity (0.47 [0.44-0.50]; while the White (1.30 [1.26-1.35] and Asian populations (1.10 [1.05-1.15] were higher. There was little difference in the attendance between age groups. Attendance was highest for the most affluent group and fell sharply with increasing deprivation. For invitation type, the routine recall was higher than the first call. There were wide variations in the attendance for different ethnic groups between the individual screening services. Conclusions Overall breast screening attendance is low in communities with

  18. Super-diversity and the art of living in ethnically concentrated urban areas

    NARCIS (Netherlands)

    Chimienti, M.; van Liempt, I.

    2015-01-01

    This article discusses how local diversity is being experienced by Somali immigrants who have previously lived in the Netherlands and are now residing in London. It explores the various challenges and potential advantages of living in homogenous urban areas within a super-diverse city and focuses on

  19. Long-term meteorologically independent trend analysis of ozone air quality at an urban site in the greater Houston area.

    Science.gov (United States)

    Botlaguduru, Venkata S V; Kommalapati, Raghava R; Huque, Ziaul

    2018-04-19

    ± 0.005 ppb/yr for the overall period of 1990-2016. Implications Statement The effectiveness of air emission controls can be evaluated by developing long-term air quality trends independent of meteorological influences. KZ filter technique is a well-established method to separate an air quality time-series into: short-term, seasonal and long-term components. This paper applies the KZ filter technique to MDA8 ozone data between 1990-2016 at an urban site in the Greater Houston area and estimates the variance accounted for, by the primary meteorological control variables. Estimates for linear trends of MDA8 ozone are calculated and underlying causes are investigated to provide a guidance for further investigation into air quality management of the Greater Houston Area.

  20. The deregulation connection : utility competition creates new niche company

    International Nuclear Information System (INIS)

    Roy, C.

    1999-01-01

    Deregulation in Ontario's utility market has created incentives for local utilities to add new services to attract and keep customers, knowing that in a competitive energy market, only those utilities which offer the best services will survive. London Hydro, which provides power to southwestern Ontario launched a private enterprise called LondonConnect Inc. The new enterprise offers high-speed digital services to area businesses. London Hydro made this unique move to take advantage of the fact that 20 per cent of businesses communicate electronically. London Hydro believes that in the next five years, that number will increase to 80 per cent. The Metropolitan Area Network (MAN) gives businesses greater connectivity to the Internet and web services. One of the network's capabilities is realtime video conferencing between hydro locations. MAN can also be used to create a secure and private virtual community-wide area network of computers and office machines. The advantages are numerous. For example, hospitals will be able to exchange information between remote sites at incredible speeds. MAN is made up of fiber-optic cables and electronic routers. LondonConnect is expecting to provide access throughout London by the fall of 1999. A dozen clients have already signed up for the service. Installation of the system will cost $1,000 with fixed monthly rates. The cost will vary depending on the level of service. The network will cost London Hydro $3 million, but it is expected to generate $2.5 million annually in its first two years. 3 figs

  1. The deregulation connection : utility competition creates new niche company

    Energy Technology Data Exchange (ETDEWEB)

    Roy, C

    1999-08-01

    Deregulation in Ontario's utility market has created incentives for local utilities to add new services to attract and keep customers, knowing that in a competitive energy market, only those utilities which offer the best services will survive. London Hydro, which provides power to southwestern Ontario launched a private enterprise called LondonConnect Inc. The new enterprise offers high-speed digital services to area businesses. London Hydro made this unique move to take advantage of the fact that 20 per cent of businesses communicate electronically. London Hydro believes that in the next five years, that number will increase to 80 per cent. The Metropolitan Area Network (MAN) gives businesses greater connectivity to the Internet and web services. One of the network's capabilities is realtime video conferencing between hydro locations. MAN can also be used to create a secure and private virtual community-wide area network of computers and office machines. The advantages are numerous. For example, hospitals will be able to exchange information between remote sites at incredible speeds. MAN is made up of fiber-optic cables and electronic routers. LondonConnect is expecting to provide access throughout London by the fall of 1999. A dozen clients have already signed up for the service. Installation of the system will cost $1,000 with fixed monthly rates. The cost will vary depending on the level of service. The network will cost London Hydro $3 million, but it is expected to generate $2.5 million annually in its first two years. 3 figs.

  2. The deregulation connection : utility competition creates new niche company

    Energy Technology Data Exchange (ETDEWEB)

    Roy, C.

    1999-08-01

    Deregulation in Ontario`s utility market has created incentives for local utilities to add new services to attract and keep customers, knowing that in a competitive energy market, only those utilities which offer the best services will survive. London Hydro, which provides power to southwestern Ontario launched a private enterprise called LondonConnect Inc. The new enterprise offers high-speed digital services to area businesses. London Hydro made this unique move to take advantage of the fact that 20 per cent of businesses communicate electronically. London Hydro believes that in the next five years, that number will increase to 80 per cent. The Metropolitan Area Network (MAN) gives businesses greater connectivity to the Internet and web services. One of the network`s capabilities is realtime video conferencing between hydro locations. MAN can also be used to create a secure and private virtual community-wide area network of computers and office machines. The advantages are numerous. For example, hospitals will be able to exchange information between remote sites at incredible speeds. MAN is made up of fiber-optic cables and electronic routers. LondonConnect is expecting to provide access throughout London by the fall of 1999. A dozen clients have already signed up for the service. Installation of the system will cost $1,000 with fixed monthly rates. The cost will vary depending on the level of service. The network will cost London Hydro $3 million, but it is expected to generate $2.5 million annually in its first two years. 3 figs.

  3. Estimating the influence of different urban canopy cover types on atmospheric particulate matter (PM10) pollution abatement in London UK.

    Science.gov (United States)

    Tallis, Matthew; Freer-Smith, Peter; Sinnett, Danielle; Aylott, Matthew; Taylor, Gail

    2010-05-01

    In the urban environment atmospheric pollution by PM10 (particulate matter with a diameter less than 10 x 10-6 m) is a problem that can have adverse effects on human health, particularly increasing rates of respiratory disease. The main contributors to atmospheric PM10 in the urban environment are road traffic, industry and power production. The urban tree canopy is a receptor for removing PM10s from the atmosphere due to the large surface areas generated by leaves and air turbulence created by the structure of the urban forest. In this context urban greening has long been known as a mechanism to contribute towards PM10 removal from the air, furthermore, tree canopy cover has a role in contributing towards a more sustainable urban environment. The work reported here has been carried out within the BRIDGE project (SustainaBle uRban plannIng Decision support accountinG for urban mEtabolism). The aim of this project is to assess the fluxes of energy, water, carbon dioxide and particulates within the urban environment and develope a DSS (Decision Support System) to aid urban planners in sustainable development. A combination of published urban canopy cover data from ground, airborne and satellite based surveys was used. For each of the 33 London boroughs the urban canopy was classified to three groups, urban woodland, street trees and garden trees and each group quantified in terms of ground cover. The total [PM10] for each borough was taken from the LAEI (London Atmospheric Emissions Inventory 2006) and the contribution to reducing [PM10] was assessed for each canopy type. Deposition to the urban canopy was assessed using the UFORE (Urban Forest Effects Model) approach. Deposition to the canopy, boundary layer height and percentage reduction of the [PM10] in the atmosphere was assessed using both hourly meterological data and [PM10] and seasonal data derived from annual models. Results from hourly and annual data were compared with measured values. The model was then

  4. Testing Efficiency of the London Metal Exchange: New Evidence

    Directory of Open Access Journals (Sweden)

    Jaehwan Park

    2018-03-01

    Full Text Available This paper explores the market efficiency of the six base metals traded on the LME (London Metal Exchange using daily data from January 2000 to June 2016. The hypothesis that futures prices 3M (3-month are unbiased predictors of spot prices (cash in the LME is rejected based on the false premise that the financialization of commodities has been growing. For the robustness check, monthly data is analyzed using ordinary least squares (OLS and GARCH (1,1 models. We reject the null hypothesis for all metals except for zinc.

  5. Conference Scene: Summary report from EAACI: London 2010.

    Science.gov (United States)

    Stiehm, Matthias; Bufe, Albrecht

    2010-09-01

    Immunotherapy is, to date, the only effective curative method for the treatment of allergic disorders. Great efforts have been made to improve the efficacy, safety and patient compliance with this method. The growing understanding of the immunological mechanisms underlying immunotherapy has led to new approaches for immunotherapy involving the routes of administration and the kinds of molecules used. In addition, new vaccines are being created that combine the advantageous immunological charasteristics of different substances, such as virus-like particles linked to allergens. Many new results from ongoing research into these topics were presented at the 29th congress of the European Academy of Allergy and Clinical Immunology in London.

  6. Sorption of radionuclides on London clay

    International Nuclear Information System (INIS)

    Berry, J.A.; Bourke, P.J.; Green, A.; Littleboy, A.K.

    1989-02-01

    Techniques for studying the sorption of radionuclides on London clay have been investigated. This work involved the use of through-diffusion, in-diffusion, high-pressure convection and batch methods to study the sorption of iodide, strontium, caesium and americium. Through-diffusion and high-pressure convection methods were found to be most useful for investigating weakly and moderately sorbing nuclides and give realistic values for sorptivity. The batch technique remains the most practical method of obtaining large quantities of data within a relatively short timescale but gives very high sorptivity values. It is however very useful for intercomparisons of nuclides or geological media. The in-diffusion method requires further refinement for use with strongly sorbing nuclides. Good agreement between through-diffusion and high-pressure convection methods was obtained for the sorptivity of strontium, whilst trends observed for caesium by through-diffusion were confirmed by batch measurements. (author)

  7. An Interview with Masoud Yazdani, editor of London-based Intellect Books

    Directory of Open Access Journals (Sweden)

    Sean Scanlan

    2014-03-01

    Full Text Available Sean Scanlan conducted an email interview with Masoud Yazdani, the editor of Intellect Books, an independent academic publisher in the fields of creative practice and popular culture, whose aim is to publish scholarly books and journals that provide a vital space for widening critical debate in new and emerging subjects. An Interview with Masoud Yazdani, editor of London-based Intellect Books by Sean Scanlan.

  8. Modern Special Collections Cataloguing: A University of London Case Study

    OpenAIRE

    Attar, Karen

    2013-01-01

    Recent years have seen a growing emphasis on modern special collections (in themselves no new phenomenon), with a dichotomy between guidance for detailed cataloguing in Descriptive Cataloging of Rare Materials (Books) (DCRM(B), 2007) and the value of clearing cataloguing backlogs expeditiously. This article describes the De la Mare Family Archive of Walter de la Mare's Printed Oeuvre at Senate House Library, University of London, as an example of a modern author collections in an institutiona...

  9. London-born black Caribbean children are at increased risk of atopic dermatitis.

    Science.gov (United States)

    Williams, H C; Pembroke, A C; Forsdyke, H; Boodoo, G; Hay, R J; Burney, P G

    1995-02-01

    Previous reports suggest that atopic dermatitis is more common in black Caribbean children born in the United Kingdom than in white children. It is unclear whether these differences are caused by selection bias or variations in the use of the word "eczema" in the groups studied. Our objective was to explore ethnic group differences in the prevalence of atopic dermatitis in London schoolchildren. A cross-sectional prevalence survey of 693 junior school children in three schools was performed. Atopic dermatitis was defined in three ways: (1) by a dermatologist, (2) by visible flexural dermatitis as recorded by an independent observer, and (3) by a history of flexural dermatitis according to the child's parents. The prevalence of atopic dermatitis according to examination by a dermatologist was 16.3% in black Caribbean children and 8.7% in white children. This increased risk was present for different methods of defining of a atopic dermatitis and persisted after adjustment for potential confounders. London-born black Caribbean children appear to be at an increased risk of having atopic dermatitis.

  10. Death, memory and collecting: creating the conditions for ancestralisation in South London households

    NARCIS (Netherlands)

    Parrott, F.; Byrne, S.; Clarke, A.; Harrison, R.; Torrence, R.

    2011-01-01

    This chapter presents case studies of the collections that played a part in peoples’ understanding and experience of death and bereavement, from an ethnographic study of households, loss and material culture in South London. The focus on death, memory and collecting serves to highlight the way

  11. Betel nut use among first and second generation Bangladeshi women in London, UK.

    Science.gov (United States)

    Núñez-de la Mora, Alejandra; Jesmin, Fahmida; Bentley, Gillian R

    2007-10-01

    This study evaluated the effects of socio-economic variables and migration history on the prevalence of betel nut and smokeless tobacco use in both UK- and Bangladeshi born migrant women resident in London. No significant difference in betel nut use prevalence was found among women of different generations. However, in all groups betel nut users were significantly older and less educated than non-users. Among first generation women there was no effect of either length of time living in the UK or age at migration on use of betel nut, even after controlling for current age. No significant differences in prevalence use due to language spoken, occupation, marital status or borough of residence in London were found. We conclude that, although there are some indications of a change in behavior among younger individuals, betel nut chewing is a practice very much present among Bangladeshi women born and brought up in a bicultural context.

  12. An Olympic Legacy? Did the Urban Regeneration Associated With the London 2012 Olympic Games Influence Adolescent Mental Health?

    Science.gov (United States)

    Clark, Charlotte; Smuk, Melanie; Cummins, Steven; Eldridge, Sandra; Fahy, Amanda; Lewis, Daniel; Moore, Derek G; Smith, Neil; Taylor, Stephanie J C; Stansfeld, Stephen A

    2018-03-01

    Public expenditure on large events such as the London 2012 Olympic Games is often justified by the potential legacy of urban regeneration and its associated health and well-being benefits for local communities. In the Olympic Regeneration in East London Study, we examined whether there was an association between urban regeneration related to the 2012 Games and improved mental health in young people. Adolescents aged 11-12 years attending schools in the Olympic host borough of Newham in London or in 3 adjacent comparison London boroughs completed a survey before the 2012 Games and 6 and 18 months after the Games (in 2013 and 2014, respectively). Changes in depressive symptoms and well-being between baseline and each follow-up were examined. A total of 2,254 adolescents from 25 randomly selected schools participated. Adolescents from Newham were more likely to have remained depressed between baseline and the 6- and 18-month follow-up surveys (for 6-month follow-up, relative risk = 1.78, 95% confidence interval: 1.12, 2.83; for 18-month follow-up, relative risk = 1.93, 95% confidence interval: 1.01, 3.70) than adolescents from the comparison boroughs. No differences in well-being were observed. There was little evidence that urban regeneration had any positive influence on adolescent mental health and some suggestion that regeneration may have been associated with maintenance of depressive symptoms. Such programs may have limited short-term impact on the mental health of adolescents.

  13. Social vulnerabilities and health conditions of arrestees in the Greater Paris area, France, in 2013: a multicentre cross-sectional study.

    Science.gov (United States)

    Verdier, Emilie; Denis, Céline; Bourokba, Nacer; Chauvin, Pierre; Chariot, Patrick

    2018-05-01

    The aim of this study was to describe the health and social conditions of arrestees, as compared to the general population. We studied a sample of 600 adult arrestees in three locations in the Greater Paris area, prospectively included (February-May 2013). A descriptive analysis has been performed, then prevalence was estimated using an indirect standardisation according to age, based on data from a population-based, representative survey in the same area. Arrestees had a median age of 31 years; 92% were males. As compared to the general population, arrestees had a lower level of education (8.6 vs. 7.6%, p analysis of male arrestees and males from the general population showed that the former had worse social and health conditions. These results argue for widespread medical interventions on all arrestees. Medical examination during detention could act as a gateway to health care and social support.

  14. Measurements of radiological background and some chemical pollutants in two areas of greater cairo

    International Nuclear Information System (INIS)

    Tawfik, F.S.; Ramadan, A.; Abdel Aziz, M.A.; Aly, A.I.M.

    2002-01-01

    The present work aims to the evaluation of radiological background levels and chemical pollutants in greater cairo as the most dense populated city in Egypt. The meteorological data of a complete one year of Cairo city have been collected, investigated and processed to determined the behavior of the pollutants in the atmosphere and the sector that is strongly affected by the pollutants. Portable detector for measuring the radiological background was deployed in Nasr City, where two nuclear centers belonging to Atomic Energy Authority are located, to measure the radioactivity levels in the atmosphere and compare them with the international standard limits. Other detectors were deployed in Shobra El- Khema area to study two significant phenomena, the first is the formation of ozone through the photo-chemical oxidation, its level and its behavior in the atmosphere, taking into consideration the international standard limits. The second phenomenon is the impact of the black plume on the capital Cairo started on October (1999) and its association of pollutant levels increment, defining the nature and the site location of the pollutant source. The carbon monoxide concentrations (as an example), before and during the black plume, were calculated using Gaussian equation then compared with the measured data in Shobra El- Khema region. The other available instruments were used to measure nitrogen oxides, ozone and carbon monoxide

  15. Evaluation of community level interventions to address social and structural determinants of health: a cluster randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Draper Alizon

    2009-06-01

    Full Text Available Abstract Background In London and the rest of the UK, diseases associated with poor diet, inadequate physical activity and mental illness account for a large proportion of area based health inequality. There is a lack of evidence on interventions promoting healthier behaviours especially in marginalised populations, at a structural or ecological level and utilising a community development approach. The Well London project financed by the Big Lottery 'Wellbeing' Fund and implemented by a consortium of London based agencies led by the Greater London Authority and the London Health Commission is implementing a set of complex interventions across 20 deprived areas of London. The interventions focus on healthy eating, healthy physical activity and mental health and wellbeing and are designed and executed with community participation complementing existing facilities and services. Methods/Design The programme will be evaluated through a cluster randomised controlled trial. Forty areas across London were chosen based on deprivation scores. Areas were characterised by high proportion of Black and Minority Ethnic residents, worklessness, ill-health and poor physical environments. Twenty areas were randomly assigned to the intervention arm of Well London project and twenty 'matched' areas assigned as controls. Measures of physical activity, diet and mental health are collected at start and end of the project and compared to assess impact. The quantitative element will be complemented by a longitudinal qualitative study elucidating pathways of influence between intervention activities and health outcomes. A related element of the study investigates the health-related aspects of the structural and ecological characteristics of the project areas. The project 'process' will also be evaluated. Discussion The size of the project and the fact that the interventions are 'complex' in the sense that firstly, there are a number of interacting components with a wide

  16. Asthma length of stay in hospitals in London 2001-2006: demographic, diagnostic and temporal factors.

    Directory of Open Access Journals (Sweden)

    Ireneous N Soyiri

    Full Text Available Asthma is a condition of significant public health concern associated with morbidity, mortality and healthcare utilisation. This study identifies key determinants of length of stay (LOS associated with asthma-related hospital admissions in London, and further explores their effects on individuals. Subjects were primarily diagnosed and admitted for asthma in London between 1(st January 2001 and 31(st December 2006. All repeated admissions were treated uniquely as independent cases. Negative binomial regression was used to model the effect(s of demographic, temporal and diagnostic factors on the LOS, taking into account the cluster effect of each patient's hospital attendance in London. The median and mean asthma LOS over the period of study were 2 and 3 days respectively. Admissions increased over the years from 8,308 (2001 to 10,554 (2006, but LOS consistently declined within the same period. Younger individuals were more likely to be admitted than the elderly, but the latter significantly had higher LOS (p<0.001. Respiratory related secondary diagnoses, age, and gender of the patient as well as day of the week and year of admission were important predictors of LOS. Asthma LOS can be predicted by socio-demographic factors, temporal and clinical factors using count models on hospital admission data. The procedure can be a useful tool for planning and resource allocation in health service provision.

  17. Asthma length of stay in hospitals in London 2001-2006: demographic, diagnostic and temporal factors.

    Science.gov (United States)

    Soyiri, Ireneous N; Reidpath, Daniel D; Sarran, Christophe

    2011-01-01

    Asthma is a condition of significant public health concern associated with morbidity, mortality and healthcare utilisation. This study identifies key determinants of length of stay (LOS) associated with asthma-related hospital admissions in London, and further explores their effects on individuals. Subjects were primarily diagnosed and admitted for asthma in London between 1(st) January 2001 and 31(st) December 2006. All repeated admissions were treated uniquely as independent cases. Negative binomial regression was used to model the effect(s) of demographic, temporal and diagnostic factors on the LOS, taking into account the cluster effect of each patient's hospital attendance in London. The median and mean asthma LOS over the period of study were 2 and 3 days respectively. Admissions increased over the years from 8,308 (2001) to 10,554 (2006), but LOS consistently declined within the same period. Younger individuals were more likely to be admitted than the elderly, but the latter significantly had higher LOS (p<0.001). Respiratory related secondary diagnoses, age, and gender of the patient as well as day of the week and year of admission were important predictors of LOS. Asthma LOS can be predicted by socio-demographic factors, temporal and clinical factors using count models on hospital admission data. The procedure can be a useful tool for planning and resource allocation in health service provision.

  18. London Debates 2009. What role do museums play in the globalisation of culture ?

    OpenAIRE

    School of Advanced Study

    2010-01-01

    This report underlines the central role museums play in the globalisation of culture, and sets out action points to guide academic research, museum practice and policy-making. A report presenting the most important results of the London Debates, led at the School of Advanced Study in May 2009.

  19. Augener & Co., London - neznámý Dvořákův nakladatel

    Czech Academy of Sciences Publication Activity Database

    Matějčková, Helena

    2012-01-01

    Roč. 49, č. 3 (2012), s. 247-266 ISSN 0018-7003 R&D Projects: GA ČR GA408/08/1020 Institutional support: RVO:68378076 Keywords : Dvořák * publishers * London Subject RIV: AL - Art, Architecture, Cultural Heritage

  20. The sins of the fathers--Africans with HIV infection in London; lessons for others?

    Science.gov (United States)

    Bingham, J S

    2002-12-01

    Many European countries have taken in immigrants from sub-Saharan Africa. The reasons for this are discussed and the particular problems experienced by HIV-infected Africans in London, and the approach to their care at St Thomas' Hospital, is delineated.

  1. Clostridium perfringens in London, July 2009: two weddings and an outbreak.

    OpenAIRE

    Eriksen, J.; Zenner, D.; Anderson, S. R.; Grant, K.; Kumar, D.

    2010-01-01

    : Food poisoning outbreaks caused by Clostridium perfringens enterotoxin occur occasionally in Europe but have become less common in recent years. This paper presents the microbiological and epidemiological results of a large C. perfringens outbreak occurring simultaneously at two weddings that used the same caterer. The outbreak involved several London locations and required coordination across multiple agencies. A case-control study (n=134) was carried out to analyse possible associations b...

  2. Famine, the Black Death, and health in fourteenth-century London

    OpenAIRE

    Antoine, Daniel; Hillson, Simon

    2004-01-01

    In the first half of the fourteenth century two catastrophes struck the population of Europe: the Great Famine and the Black Death. The latter has been extensively studied, but much less is known about the biological effects of the Great Famine. A large assemblage of skeletal remains from one of the Black Death burial grounds, the Royal Mint cemetery in London, provides a unique opportunity to investigate these effects by analyzing the teeth of individuals who survived the famine but died dur...

  3. Collider – the LHC in London

    CERN Multimedia

    Emma Sanders

    2013-01-01

    In November the London Science Museum will open a major new exhibition about the LHC. The project marks an ambitious new approach for the museum who will work with an eclectic design team that includes a video artist and a playwright. Both Olivier Award winners, they are more renowned for their work on stage and screen than inside museums.   Image courtesy of Science Museum / Nissen Richards Studio. The Science Museum team came to Geneva expecting to be blown away by the extraordinary physics and engineering at CERN and they weren’t disappointed. But what impressed them most was the people who made it all happen. Physicists of all kinds, restaurant staff, engineers, administrators, those working in transport and logistics, all had in common a passion for CERN and an enthusiasm for communicating their work. “What really struck us was how every single person mentioned the spirit of international collaboration and the importance of curiosity,” Alison Boyle told the ...

  4. The London Geography Alliance: Re-Connecting the School Subject with the University Discipline

    Science.gov (United States)

    Standish, Alex; Hawley, Duncan; Willy, Tessa

    2016-01-01

    The London Geography Alliance was established to provide a network of subject-based support to primary and secondary schools, by linking teachers and university lecturers. Workshops and fieldwork were conducted over a 17-month period to address different aspects of the geography curriculum. The effects of the project were evaluated using…

  5. A new surveillance system for undiagnosed serious infectious illness for the London 2012 Olympic and Paralympic Games.

    Science.gov (United States)

    Heinsbroek, E; Said, B; Kirkbride, H

    2012-08-02

    A new surveillance system was developed to detect possible new or emerging infections presenting as undiagnosed serious infectious illness (USII) for use during the London 2012 Olympic and Paralympic Games. Designated clinicians in sentinel adult and paediatric intensive care units (ICU/ PICUs) reported USII using an online reporting tool or provided a weekly nil notification. Reported cases were investigated for epidemiological links. A pilot study was undertaken for six months between January and July 2011 to evaluate the feasibility and acceptability of the system. In this six-month period, 5 adults and 13 children were reported by six participating units (3 ICUs, 3 PICUs). Of these 18 patients, 12 were reported within four days after admission to an ICU/PICU. Nine patients were subsequently diagnosed and were thus excluded from the surveillance. Therefore, only nine cases of USII were reported. No clustering was identified.On the basis of the pilot study, we conclude that the system is able to detect cases of USII and is feasible and acceptable to users. USII surveillance has been extended to a total of 19 sentinel units in London and the south-east of England during the London 2012 Olympic and Paralympic Games.

  6. Using ecological propensity score to adjust for missing confounders in small area studies.

    Science.gov (United States)

    Wang, Yingbo; Pirani, Monica; Hansell, Anna L; Richardson, Sylvia; Blangiardo, Marta

    2017-11-09

    Small area ecological studies are commonly used in epidemiology to assess the impact of area level risk factors on health outcomes when data are only available in an aggregated form. However, the resulting estimates are often biased due to unmeasured confounders, which typically are not available from the standard administrative registries used for these studies. Extra information on confounders can be provided through external data sets such as surveys or cohorts, where the data are available at the individual level rather than at the area level; however, such data typically lack the geographical coverage of administrative registries. We develop a framework of analysis which combines ecological and individual level data from different sources to provide an adjusted estimate of area level risk factors which is less biased. Our method (i) summarizes all available individual level confounders into an area level scalar variable, which we call ecological propensity score (EPS), (ii) implements a hierarchical structured approach to impute the values of EPS whenever they are missing, and (iii) includes the estimated and imputed EPS into the ecological regression linking the risk factors to the health outcome. Through a simulation study, we show that integrating individual level data into small area analyses via EPS is a promising method to reduce the bias intrinsic in ecological studies due to unmeasured confounders; we also apply the method to a real case study to evaluate the effect of air pollution on coronary heart disease hospital admissions in Greater London. © The Author 2017. Published by Oxford University Press.

  7. Changes in mandibular dimensions during the mediaeval to post-mediaeval transition in London: a possible response to decreased masticatory load.

    Science.gov (United States)

    Rando, Carolyn; Hillson, Simon; Antoine, Daniel

    2014-01-01

    Biomechanical forces, such as those produced during mastication, are considered a primary agent in stimulating craniofacial growth and development. There appears to be a strong connection between the strength of the masticatory muscles and the dimensions of the craniofacial complex, with changes in biomechanical force and muscular strength influencing and altering the underlying bony tissues. This is markedly apparent in the mandible and it is possible to infer that changes to mandibular form are due in part to dietary changes. This study aims to investigate this idea by using an archaeological sample from a period that experienced important dietary changes as a result of the Industrial Revolution. 279 skeletons from the mediaeval and post-mediaeval periods in London were selected for analysis, and a detailed metric examination of each mandible was carried out. Males and females were analysed separately and statistically significant reductions were observed in nearly all post-mediaeval measurements. This effect was most pronounced in the areas of the mandible associated with masticatory muscles attachment, including the gonial angle, ramus height and width, bi-gonial breadth and bi-condylar breadth. These recorded changes in mandibular morphology of mediaeval and post-mediaeval Londoners are most likely the result of a shift in diet (and associated decrease in masticatory function) observed in the period surrounding the Industrial Revolution. Copyright © 2013 Elsevier Ltd. All rights reserved.

  8. Forecasting asthma-related hospital admissions in London using negative binomial models.

    Science.gov (United States)

    Soyiri, Ireneous N; Reidpath, Daniel D; Sarran, Christophe

    2013-05-01

    Health forecasting can improve health service provision and individual patient outcomes. Environmental factors are known to impact chronic respiratory conditions such as asthma, but little is known about the extent to which these factors can be used for forecasting. Using weather, air quality and hospital asthma admissions, in London (2005-2006), two related negative binomial models were developed and compared with a naive seasonal model. In the first approach, predictive forecasting models were fitted with 7-day averages of each potential predictor, and then a subsequent multivariable model is constructed. In the second strategy, an exhaustive search of the best fitting models between possible combinations of lags (0-14 days) of all the environmental effects on asthma admission was conducted. Three models were considered: a base model (seasonal effects), contrasted with a 7-day average model and a selected lags model (weather and air quality effects). Season is the best predictor of asthma admissions. The 7-day average and seasonal models were trivial to implement. The selected lags model was computationally intensive, but of no real value over much more easily implemented models. Seasonal factors can predict daily hospital asthma admissions in London, and there is a little evidence that additional weather and air quality information would add to forecast accuracy.

  9. Emissions of CO2 from road freight transport in London: Trends and policies for long run reductions

    International Nuclear Information System (INIS)

    Zanni, Alberto M.; Bristow, Abigail L.

    2010-01-01

    Freight transport has been receiving increasing attention in both literature and practice following the growing recognition of its importance in urban transport planning. This paper analyses historical and projected road freight CO 2 emissions in the city of London and explores the potential mitigation effect of a set of freight transport policies and logistics solutions. Findings indicate a range of policies with potential to reduce emissions in the period up to 2050. However, this reduction would appear to only be capable of partly counterbalancing the projected increase in freight traffic. More profound behavioural measures therefore appear to be necessary for London's CO 2 emissions reduction targets to be met.

  10. Clinical evaluation of radiation oncology greater area database (ROGAD). From 1992 to 1998

    International Nuclear Information System (INIS)

    Harauchi, Hajime; Inamura, Kiyonari; Umeda, Tokuo

    2001-01-01

    Radiotherapy clinical records of 8,950 cases were collected from 251 hospitals in the period from 1992 to 1998 by the activity of Radiation Oncology Greater Area Database ROGAD under the Japanese Society for Therapeutic Radiology and Oncology JASTRO, and their data were analyzed. Outlines of analysis are presented in this paper and other 5 papers in series. Also follow-up data of 814 cases by the 4th follow-up survey study carried out in 1998 were retrieved and examined. Case distribution survey according to ICD-O code for primary tumor region were worked out. Chronological change of case distribution during these seven years were examined and briefly stated in this paper. Case analyses in terms of 5 portions of topographical region were also done, and 5 papers together with this paper describe the results of the analyses. Data analysis comparison between ROGAD and the regular census revealed that the resulted analyses of collected clinical data by ROGAD from 1992 to 1998 indicated the real world of radiation therapy situation in Japan. One of the reason to state this is that ROGAD covers 34.7% of number of facilities and 36.1% of number of cases treated in Japan. The another reason is that we could reduce the rate of mis-registration and items of blanked registration by means of improvement of registration software with logical check. We made sure from our effort of this ROGAD activity for these 7 years experiences that continuation of the run of this database ROGAD would bring us much more accurate information on the radiation oncology situation in Japan. (author)

  11. Greater Focus Needed on Alien Plant Impacts in Protected Areas

    Czech Academy of Sciences Publication Activity Database

    Hulme, P. E.; Pyšek, Petr; Pergl, Jan; Jarošík, Vojtěch; Schaffner, U.; Vila, M.

    2014-01-01

    Roč. 7, č. 5 (2014), s. 459-466 ISSN 1755-263X R&D Projects: GA ČR(CZ) GAP504/11/1028 Institutional support: RVO:67985939 Keywords : plant invasions * impact * protected areas Subject RIV: EF - Botanics Impact factor: 7.241, year: 2014

  12. Dealing with risk: Underwriting sovereign bond issues in London 1870-1914

    OpenAIRE

    Mikkelsen, Anders L.

    2014-01-01

    Using the records of several leading 19th century issuing houses, this paper analyses the transformation of underwriting practices in London's primary sovereign bond market from 1870 to 1914. It shows how underwriting risk developed from being a liability, which market intermediaries sought to avoid, to becoming a valuable financial commodity. The impetus for this development was increased competition in the loan business from the 1880s onwards, which weakened the negotiating position of issu...

  13. Political opposition in patriarchal East London, 1950-1960: dilemmas of paternalism

    OpenAIRE

    D Atkinson

    2010-01-01

    This paper describes the growing level of politicization in East London in the 1950s, and the way this affected the patriarchal normative system, which prevailed in urban adminis tration. Patriarchal ism, as a sys tem, was susceptible of different interpretations by white municipal officials, and their response to black political opposition ranged from liberal forbearance to rigid and uncompromising intolerance. Black leaders’ attitudes to the patriarchal order were similarly nuanced. The Loc...

  14. Peer Mentoring Experiences of Psychology Students at the London Metropolitan University Writing Centre

    Science.gov (United States)

    Bakhshi, Savita; Harrington, Kathy; O'Neill, Peter

    2008-01-01

    "It really helps knowing that you are going to have someone around to help you..." This short article reports on research taking place into peer writing tutorials at London Metropolitan University and examines in particular, the experiences of psychology students who have taken part in the scheme. Some of the implications of this…

  15. Fra Bartolomeo della Porta detto Fra Bartolomeo, Adorazione del Bambino, National Gallery, London

    DEFF Research Database (Denmark)

    Fischer, Chris

    2014-01-01

    En artikel om et maleri af Fra Bartolomeo i National Gallery i London udlånt til en udstilling i Museo Tosio Martinengo I Brescia i forbindelse med opdagelsen af et fuldstændigt overensstemmende maleri i dette museums magasiner. Hypotesen var at Bresciabilledet var et værkstedsarbejde lavet på ba...

  16. Butterfly valves: greater use in power plants

    International Nuclear Information System (INIS)

    McCoy, M.

    1975-01-01

    Improvements in butterfly valves, particularly in the areas of automatic control and leak tightness are described. The use of butterfly valves in nuclear power plants is discussed. These uses include service in component cooling, containment cooling, and containment isolation. The outlook for further improvements and greater uses is examined. (U.S.)

  17. GLOBALIZATION OF ECONOMY AND GREATER CYCLES OF THE TOTAL REGIONAL PRODUCT, INFLATION AND UNEMPLOYMENT

    Directory of Open Access Journals (Sweden)

    V.A. Belkin

    2009-06-01

    Full Text Available The process of synchronization of greater and small waves of real gross national product of the USA and a total regional product of the Chelyabinsk area is shown on the materials of economic statistics. The conclusion about defining influence of dynamics of real gross national product of the USA on the basic macroeconomic parameters of the Chelyabinsk area owing to high dependence of its economy on export of metal products is done from here. It is evidently shown, that the modern world economic crisis quite keeps within the theory of greater cycles of an economic conjuncture of N.D. Kondratyev. To greater cycles of a total regional product of the Chelyabinsk area there correspond return greater cycles of inflation and unemployment.

  18. Martin Van Butchell (1735-1814): the eccentric, "kook" dentist of old London.

    Science.gov (United States)

    Christen, A G; Christen, J A

    1999-11-01

    This article is a thumbnail sketch of the life and times of Martin Van Butchell (1735-1814), an eccentric, "kook" advertising dentist of Old London. Van Butchell earned these descriptive labels by displaying an unorthodox lifestyle, an outrageous personal appearance and outlandish, extreme and socially unacceptable personal and professional behaviors. While the general populace seemed to be fascinated by his strange ways, dentists and physicians were generally alienated by them. Nevertheless, he was considered a good dentist for his time, and he was extremely popular with his patients. Martin practiced dentistry for 23 years, and he practiced medicine as well, specializing in the treatment of ruptures and anal fistulas. Van Butchell interacted greatly with both John and William Hunter, who became two of the most famous and talented physicians, surgeons, anatomists and biologists of all time. When his first wife, Mary died, Martin arranged for her body to be embalmed and publicly displayed in his dental office for advertising purposes. Her preserved body was shown at the Museum of the Royal College of Surgeons (London), until it was destroyed by a German fire bomb in May, 1941. Mary's remains were on public display for a total of 166 years.

  19. RETHINKING THE ROLE OF SMALL-GROUP COLLABORATORS AND ADVERSARIES IN THE LONDON KLEINIAN DEVELOPMENT (1914-1968).

    Science.gov (United States)

    Aguayo, Joseph; Regeczkey, Agnes

    2016-07-01

    The authors historically situate the London Kleinian development in terms of the small-group collaborations and adversaries that arose during the course of Melanie Klein's career. Some collaborations later became personally adversarial (e.g., those Klein had with Glover and Schmideberg); other adversarial relationships forever remained that way (with A. Freud); while still other long-term collaborations became theoretically contentious (such as with Winnicott and Heimann). After the Controversial Discussions in 1944, Klein marginalized one group of supporters (Heimann, Winnicott, and Riviere) in favor of another group (Rosenfeld, Segal, and Bion). After Klein's death in 1960, Bion maintained loyalty to Klein's ideas while quietly distancing his work from the London Klein group, immigrating to the United States in 1968. © 2016 The Psychoanalytic Quarterly, Inc.

  20. Socio-economic considerations of cleaning Greater Vancouver's air

    International Nuclear Information System (INIS)

    2005-08-01

    Socio-economic considerations of better air quality on the Greater Vancouver population and economy were discussed. The purpose of the study was to provide socio-economic information to staff and stakeholders of the Greater Vancouver Regional District (GVRD) who are participating in an Air Quality Management Plan (AQMP) development process and the Sustainable Region Initiative (SRI) process. The study incorporated the following methodologies: identification and review of Canadian, American, and European quantitative socio-economic, cost-benefit, cost effectiveness, competitiveness and health analyses of changes in air quality and measures to improve air quality; interviews with industry representatives in Greater Vancouver on competitiveness impacts of air quality changes and ways to improve air quality; and a qualitative analysis and discussion of secondary quantitative information that identifies and evaluates socio-economic impacts arising from changes in Greater Vancouver air quality. The study concluded that for the Greater Vancouver area, the qualitative analysis of an improvement in Greater Vancouver air quality shows positive socio-economic outcomes, as high positive economic efficiency impacts are expected along with good social quality of life impacts. 149 refs., 30 tabs., 6 appendices

  1. Functional MR study of a motor task and the Tower of London task at 1.0 T

    International Nuclear Information System (INIS)

    Boghi, A.; Rampado, O.; Ropolo, R.; Bergui, M.; Coriasco, M.; Bradac, G.B.; Avidano, F.; Manzone, C.; Mortara, P.; Orsi, L.

    2006-01-01

    The use of functional magnetic resonance imaging (fMRI) for clinical applications and basic neuroscience is constantly increasing. The discussion about minimum performance requirement for a correct implementation of fMRI is still open, and one of the critical points is the magnetic field strength. We tested the feasibility of fMRI at 1.0 T during motor and cognitive tasks. Fourteen healthy subjects were scanned during a motor task and 12 while performing the Tower of London task. In the activated areas, the percentage signal change due to BOLD (blood oxygenation level dependent) contrast was analysed. To check basic image quality of the acquisition system we measured quality indices in a temporal series of images of a phantom. Motor and cognitive brain activations matched previous results obtained at higher field strengths. The mean percentage change over subjects in the motor task was in the range 1.3-2.6% for the primary motor area and 0.8-6.7% for the cerebellum. In the cognitive task, the mean percentage change over subjects was 0.7-1.2% for a frontal area and 0.6-2.8% for a parietal area. The percentage noise of the phantom temporal series was less than 0.4%. Percentage changes and signal to noise ratio, although lower than that obtained with high-field systems, allowed activation maps to be obtained in all subjects. (orig.)

  2. A Migrant Culture on Display: The French Migrant and French Gastronomy in London (19th – 21st centuries)

    OpenAIRE

    Kelly, D.

    2016-01-01

    The large contemporary French migrant population – estimated by the French Consulate at around 300,000–400,000 in the UK, the majority living in London and the South-East – remains ‘absent’ from studies on migration, and, in a study of migrant food history in Britain, is considered not to have left traces as a migrant community. Over the centuries, the presence of various French communities in London has varied significantly as far as numbers are concerned, but what does not change is their s...

  3. Retrospective observational study of emergency department syndromic surveillance data during air pollution episodes across London and Paris in 2014.

    Science.gov (United States)

    Hughes, Helen E; Morbey, Roger; Fouillet, Anne; Caserio-Schönemann, Céline; Dobney, Alec; Hughes, Thomas C; Smith, Gillian E; Elliot, Alex J

    2018-04-19

    Poor air quality (AQ) is a global public health issue and AQ events can span across countries. Using emergency department (ED) syndromic surveillance from England and France, we describe changes in human health indicators during periods of particularly poor AQ in London and Paris during 2014. Using daily AQ data for 2014, we identified three periods of poor AQ affecting both London and Paris. Anonymised near real-time ED attendance syndromic surveillance data from EDs across England and France were used to monitor the health impact of poor AQ.Using the routine English syndromic surveillance detection methods, increases in selected ED syndromic indicators (asthma, difficulty breathing and myocardial ischaemia), in total and by age, were identified and compared with periods of poor AQ in each city. Retrospective Wilcoxon-Mann-Whitney tests were used to identify significant increases in ED attendance data on days with (and up to 3 days following) poor AQ. Almost 1.5 million ED attendances were recorded during the study period (27 February 2014 to 1 October 2014). Significant increases in ED attendances for asthma were identified around periods of poor AQ in both cities, especially in children (aged 0-14 years). Some variation was seen in Paris with a rapid increase during the first AQ period in asthma attendances among children (aged 0-14 years), whereas during the second period the increase was greater in adults. This work demonstrates the public health value of syndromic surveillance during air pollution incidents. There is potential for further cross-border harmonisation to provide Europe-wide early alerting to health impacts and improve future public health messaging to healthcare services to provide warning of increases in demand. © Crown copyright 2018. Reproduced with the permission of the Controller of Her Majesty’s Stationery Office/Queen’s Printer for Scotland and Public Health England.

  4. Tales of Two Cities: Architecture, Print and Early Guidebooks to Paris and London

    Directory of Open Access Journals (Sweden)

    Elizabeth McKellar

    2013-07-01

    Full Text Available This pioneering paper is the first to consider the contribution of a new type of urban literature to perceptions and portrayals of the city in the late seventeenth and early eighteenth centuries. It focuses on London and Parisian guidebooks, a genre that has been little studied to date, particularly those of: Germaine Brice, Description nouvelle de ce qui’il ya de plus remarquable dans la Ville de Paris (1684; F. Colsoni, Le Guide de Londres (1693; and Edward Hatton, A New View of London (1708. The article is the first to establish the significance of language primers as source for tourist guidebooks and the prevalence of lexicographers among those producing them. It examines the modern type of non-antiquarian urban guidebook as part of the new urban consumer culture. It also explores the genre’s contribution to a novel form in the writing and understanding of the city in the period focussed on the contemporary and the experiential, rather than the traditional orientation towards the historical and the monumental.

  5. Scarlet Fever Upsurge in England and Molecular-Genetic Analysis in North-West London, 2014

    Centers for Disease Control (CDC) Podcasts

    2016-08-16

    Sarah Gregory reads an abridged version of the article, Scarlet Fever Upsurge in England and Molecular-Genetic Analysis in North-West London, 2014.  Created: 8/16/2016 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 8/16/2016.

  6. Famine, the Black Death, and health in fourteenth-century London

    Directory of Open Access Journals (Sweden)

    Daniel Antoine

    2004-08-01

    Full Text Available In the first half of the fourteenth century two catastrophes struck the population of Europe: the Great Famine and the Black Death. The latter has been extensively studied, but much less is known about the biological effects of the Great Famine. A large assemblage of skeletal remains from one of the Black Death burial grounds, the Royal Mint cemetery in London, provides a unique opportunity to investigate these effects by analyzing the teeth of individuals who survived the famine but died during the Black Death.

  7. 77 FR 32898 - Safety & Security Zones; OPSAIL 2012 Connecticut, Thames River, New London, CT

    Science.gov (United States)

    2012-06-04

    ... 1625-AA00; AA87 Safety & Security Zones; OPSAIL 2012 Connecticut, Thames River, New London, CT AGENCY... 20, 2012 the Coast Guard published a notice of proposed rulemaking entitled Safety & Security Zones... Homeland Security Delegation No. 0170.1, which collectively authorize the Coast Guard to define safety and...

  8. Bilingual Behaviour, Attitudes, Identity and Vitality: Some Data from Japanese Speakers in London, UK

    Science.gov (United States)

    Brown, Ivan; Sachdev, Itesh

    2009-01-01

    Although the Japanese community in London is relatively small, its composition is stable and reflects several aspects of Japan's relationship with the international community. Yet there appears to have been no systematic research exploring patterns of bilingual behaviour in relation to social psychological processes amongst Japanese nationals in…

  9. EUFEMED London Conference 2017: Exploratory Medicines Development: Innovation and Risk Management

    Directory of Open Access Journals (Sweden)

    Luc Van Bortel

    2018-01-01

    Full Text Available The first formal conference of the EUropean Federation for Exploratory MEdicines Development (EUFEMED held in London was the result of a collaborative effort of its founding associations: the Association for Applied Human Pharmacology (AGAH; Germany, the Association for Human Pharmacology in the Pharmaceutical Industry (AHPPI; UK, the Belgian Association of Phase-I Units (BAPU; Belgium, and Club Phase-I (France. The conference focused on innovation and risk management in early clinical drug development. Among other innovations, immunotherapy in oncology and inflammatory diseases were discussed as well as the importance of adaptive trial designs in early clinical drug development. Consideration was given to assessing and mitigating risk in early clinical drug development, and included a preconference workshop. Different measures to minimize risks in healthy volunteers and patients in first-in-human trials were discussed in addition to the importance of non-clinical data, the need for reliable biomarkers, improved communication on adverse events (AEs and well-trained study sites with ready access to intensive care units and clinical specialists. The need for a European-wide system for prevention of over-volunteering was also discussed. The conference provided opportunity to discuss these developments and concerns and the changing regulatory environment with stakeholders from academia, industry, and regulatory agencies including the European Medicines Agency (EMA. Presentations given by invited speakers are published on http://www.eufemed.eu/london-conference-2017/.

  10. EUFEMED London Conference 2017: Exploratory Medicines Development: Innovation and Risk Management.

    Science.gov (United States)

    Van Bortel, Luc; Sourgens, Hildegard; Breithaupt-Grögler, Kerstin; Caplain, Henri; Donazzolo, Yves; Klingmann, Ingrid; Hammond, Michael; Hardman, Timothy C; Stringer, Steffan; de Hoon, Jan

    2017-01-01

    The first formal conference of the EUropean Federation for Exploratory MEdicines Development (EUFEMED) held in London was the result of a collaborative effort of its founding associations: the Association for Applied Human Pharmacology (AGAH; Germany), the Association for Human Pharmacology in the Pharmaceutical Industry (AHPPI; UK), the Belgian Association of Phase-I Units (BAPU; Belgium), and Club Phase-I (France). The conference focused on innovation and risk management in early clinical drug development. Among other innovations, immunotherapy in oncology and inflammatory diseases were discussed as well as the importance of adaptive trial designs in early clinical drug development. Consideration was given to assessing and mitigating risk in early clinical drug development, and included a preconference workshop. Different measures to minimize risks in healthy volunteers and patients in first-in-human trials were discussed in addition to the importance of non-clinical data, the need for reliable biomarkers, improved communication on adverse events (AEs) and well-trained study sites with ready access to intensive care units and clinical specialists. The need for a European-wide system for prevention of over-volunteering was also discussed. The conference provided opportunity to discuss these developments and concerns and the changing regulatory environment with stakeholders from academia, industry, and regulatory agencies including the European Medicines Agency (EMA). Presentations given by invited speakers are published on http://www.eufemed.eu/london-conference-2017/.

  11. The Rise of Massage and Medical Gymnastics in London and Paris before the First World War.

    Science.gov (United States)

    Quin, Grégory

    2017-01-01

    Massage and medical gymnastics experienced a rapid institutionalization across Europe and North America between 1850 and 1914. This article explores how this process took place in London and Paris. Physiotherapy developed many of the hallmarks of an independent discipline during this period, including an identified corpus of manipulations and exercises, some autonomous training courses and degrees for future practitioners, and even the creation of departments within several hospitals. The article analyzes all of the processes surrounding this rise, paying special attention to the influence of the ambassadors of Swedish gymnastics (which led to the re-invention of massage across Europe), to the installation of physiotherapy in hospitals in London and in Paris, and to the practical and institutional innovations driven by nurses in England and by doctors in France.

  12. Personal Storytelling and Narrative as a Means for Climate Scientists to Engage and Inform Public Audiences - Illustrated by the Play '2071 - The World We'll Leave Our Grandchildren' Comissioned by the Royal Court Theatre, London and the Deutsches Schauspielhaus, Hamburg

    Science.gov (United States)

    Rapley, C. G.

    2015-12-01

    In order to engage greater public interest in science it is necessary to move beyond the traditional academic "information deficit" mode of communication, with its emphasis on the delivery and explantion of 'facts'. This is especially the case for topics such as climate science, which have the potential to provoke strong conscious or unconscious emotional and ideological audience reactions. The use of personalised narrative and storytelling offers a means to draw in non-experts in a way that overcomes barriers of disinterest or prejudice. The talk will address the role of climate scientists in communicating within the public square, and will use the play '2071 - The World We'll Leave Our Grandchildren" as an example of how theatre can provide an effective means of communicating complex and provocative knowledge and understanding. The play was commissioned by the Royal Court Theatre, London and the Deutshes Schauspielhaus, Hamburg. It received positive reviews and sold out at the London venue.

  13. Constructing and Contesting City of London Power

    DEFF Research Database (Denmark)

    Baker, Andrew; Wigan, Duncan

    2017-01-01

    Existing literature on the City of London has tended to focus on its ‘structural power’, while neglecting political and narrative agency. This paper acts as a corrective by presenting evidence to show that since the financial crash of 2008 the political terrain the City operates on has become more...... contested, crowded and noisier. The contribution develops a middle course between a positive assessment of the role of civil society in relation to global finance, and a more pessimistic reading. We demonstrate how macro-narratives and public story-telling both construct and contest City and financial...... sector power. In a new pattern since the financial crash, NGOs have moved from campaigns of limited duration and narrow focus, to a more sustained presence on macro-structural issues. Adopting a supply–demand framework for assessing governance and regulatory change, we look at the emergence of TheCity...

  14. THEORETICAL CALCULATIONS OF THE MAGNETIZABILITY OF SOME SMALL FLUORINE-CONTAINING MOLECULES USING LONDON ATOMIC ORBITALS

    DEFF Research Database (Denmark)

    Ruud, K.; Helgaker, T.; Jørgensen, Poul

    1994-01-01

    We report a systematic investigation of the magnetizability of a series of small molecules. The use of London atomic orbitals ensures gauge invariance and a fast basis set convergence. Good agreement is obtained with experimental magnetizabilities, both isotropic and anisotropic. The calculations...

  15. Surface water flood risk and management strategies for London: An Agent-Based Model approach

    Directory of Open Access Journals (Sweden)

    Jenkins Katie

    2016-01-01

    Full Text Available Flooding is recognised as one of the most common and costliest natural disasters in England. Flooding in urban areas during heavy rainfall is known as ‘surface water flooding’, considered to be the most likely cause of flood events and one of the greatest short-term climate risks for London. In this paper we present results from a novel Agent-Based Model designed to assess the interplay between different adaptation options, different agents, and the role of flood insurance and the flood insurance pool, Flood Re, in the context of climate change. The model illustrates how investment in adaptation options could reduce London’s surface water flood risk, today and in the future. However, benefits can be outweighed by continued development in high risk areas and the effects of climate change. Flood Re is beneficial in its function to provide affordable insurance, even under climate change. However, it offers no additional benefits in terms of overall risk reduction, and will face increasing pressure due to rising surface water flood risk in the future. The modelling approach and findings are highly relevant for reviewing the proposed Flood Re scheme, as well as for wider discussions on the potential of insurance schemes, and broader multi-sectoral partnerships, to incentivise flood risk management in the UK and internationally.

  16. The Expenditure Impacts of London's Higher Education Institutions: The Role of Diverse Income Sources

    Science.gov (United States)

    Hermannsson, Kristinn; Lisenkova, Katerina; McGregor, Peter G.; Swales, J. Kim

    2015-01-01

    This paper analyses the impact of London-based higher education institutions (HEIs) on the English economy. When we treat each of the HEIs as separate sectors in conventional input-output analysis, their expenditure impacts appear rather homogenous, with the apparent heterogeneity of their overall impacts being primarily driven by scale. However,…

  17. Investing in Diversity in London Schools: Leadership Preparation for Black and Global Majority Educators

    Science.gov (United States)

    Johnson, Lauri; Campbell-Stephens, Rosemary

    2010-01-01

    This article traces the historical roots, describes the philosophy and curriculum, and analyzes the approach to leadership in Investing in Diversity, a 1-year Black-led leadership development course in the London schools. An exploratory qualitative case study approach was used to collect historical and empirical data about the program over a…

  18. Authoritative Images. The Kiwi and the Transactions of the Zoological Society of London.

    Science.gov (United States)

    Canadelli, Elena

    2015-01-01

    The first exemplar of a kiwi, the wingless bird of New Zealand, arrived in the form of a lifeless specimen in Europe in 1812. A debate was sparked over the appearance and nature of this strange creature and indeed whether it actually existed. In 1833 the Transactions of the Zoological Society of London entered the debate and the illustrations published in this journal contributed greatly to the acceptance and further study of the kiwi. Some of the most eminent British zoologists and anatomists of the time were involved, from William Yarrell to Richard Owen, and from John Gould to Abraham Dee Bartlett. This crucial period in the discussion, which would extend over two decades and would only be brought to a close with the arrival of the first living specimen in the London Zoological Garden in 1851, will be analyzed based on a detailed examination of the reports published in the Transactions and other journals. This essay will show how images of the bird were produced and used by zoologists during different stages in the early research on the bird and how these figures circulated inside and outside the zoologists' community.

  19. Improving mental health knowledge of the Charedi Orthodox Jewish Community in North London: A partnership project.

    Science.gov (United States)

    Perry, Aradhana; Gardener, Chelsea; Dove, Jonathan; Eiger, Yocheved; Loewenthal, Kate

    2018-05-01

    This article describes a successful community-based partnership project between statutory and third-sector services targeting the strictly Orthodox Jewish community (OJC). The City and Hackney Black and Minority Ethnic (BME) Access Service (East London NHS Foundation Trust (ELFT)) collaborated with Bikur Cholim, a local third-sector organisation based in the heart of a north London Charedi OJC, to develop a brief culturally tailored psychoeducational group intervention focusing on mental health promotion and prevention. In total, 34 carers in the Charedi OJC were provided with general information on mental health, the availability of support services and self-care. Overall improvements in well-being, increased intentions to access services, particularly talking therapies, and qualitative feedback indicated that the group was very well received. The project endorses the value of culturally relevant psychoeducation, enabling suggestions for culturally appropriate service development.

  20. Emissions of CO{sub 2} from road freight transport in London: Trends and policies for long run reductions

    Energy Technology Data Exchange (ETDEWEB)

    Zanni, Alberto M., E-mail: a.m.zanni@lboro.ac.u [Transport Studies Group, Department of Civil and Building Engineering, Loughborough University, LE11 3TU Loughborough (United Kingdom); Bristow, Abigail L., E-mail: a.l.bristow@lboro.ac.u [Transport Studies Group, Department of Civil and Building Engineering, Loughborough University, LE11 3TU Loughborough (United Kingdom)

    2010-04-15

    Freight transport has been receiving increasing attention in both literature and practice following the growing recognition of its importance in urban transport planning. This paper analyses historical and projected road freight CO{sub 2} emissions in the city of London and explores the potential mitigation effect of a set of freight transport policies and logistics solutions. Findings indicate a range of policies with potential to reduce emissions in the period up to 2050. However, this reduction would appear to only be capable of partly counterbalancing the projected increase in freight traffic. More profound behavioural measures therefore appear to be necessary for London's CO{sub 2} emissions reduction targets to be met.

  1. Emissions of CO{sub 2} from road freight transport in London. Trends and policies for long run reductions

    Energy Technology Data Exchange (ETDEWEB)

    Zanni, Alberto M.; Bristow, Abigail L. [Transport Studies Group, Department of Civil and Building Engineering, Loughborough University, LE11 3TU Loughborough (United Kingdom)

    2010-04-15

    Freight transport has been receiving increasing attention in both literature and practice following the growing recognition of its importance in urban transport planning. This paper analyses historical and projected road freight CO{sub 2} emissions in the city of London and explores the potential mitigation effect of a set of freight transport policies and logistics solutions. Findings indicate a range of policies with potential to reduce emissions in the period up to 2050. However, this reduction would appear to only be capable of partly counterbalancing the projected increase in freight traffic. More profound behavioural measures therefore appear to be necessary for London's CO{sub 2} emissions reduction targets to be met. (author)

  2. Pandemic Fear and Literature: Observations from Jack London’s The Scarlet Plague

    Centers for Disease Control (CDC) Podcasts

    2014-11-18

    Sarah Gregory reads an abridged version of the essay, Pandemic Fear and Literature: Observations from Jack London’s The Scarlet Plague.  Created: 11/18/2014 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 11/20/2014.

  3. Patterns of Drug Use in a Sample of 200 Young Drug Users in London

    Science.gov (United States)

    McCambridge, Jim; Strang, John

    2004-01-01

    A cross-sectional analysis of baseline data collected during a secondary prevention intervention study was conducted to describe patterns of drug use in a non-treatment sample of young drug users recruited in ten further-education colleges across inner London. Participants were 200 young people who were either weekly cannabis users and/or who had…

  4. From Sanctuaries to Prefigurative Social Change: Creating Health-Enabling Spaces in East London Community Gardens

    Directory of Open Access Journals (Sweden)

    Madeleine A. Guerlain

    2016-05-01

    for effective community mobilization. AIDS Care, 22(Suppl. 2, 1569-1579; and a discussion of how creating these spaces is an act of prefigurative social change. Our findings suggest that in East London, participation in community gardens is not based on a common political intention or self-conscious motive to prefigure a new society, but instead on the shared practice of gardening. This results in unintended benefits that often address participants’ personal adversities in ways that contribute to the material, relational and symbolic deprivation of their daily lives – opening up new possibilities for being, seeing and doing. In this sense, community gardens in East London offer an alternative to traditional notions of prefigurative social action that are predicated on strategic intention. We argue for an understanding of prefiguration that better accounts for what participants themselves would like to achieve in their own lives, rather than in relation to externally imposed notions of what counts as political change.

  5. "We Haven't Done Enough for White Working-Class Children": Issues of Distributive Justice and Ethnic Identity Politics

    Science.gov (United States)

    Keddie, Amanda

    2015-01-01

    This article explores the politically contentious issue of White working-class student under-achievement within one particular school--a large and culturally diverse comprehensive secondary school in the greater London area. The article examines the equity philosophies and identity politics articulated by staff in their understanding of and…

  6. Victims and survivors: stable isotopes used to identify migrants from the Great Irish Famine to 19th century London.

    Science.gov (United States)

    Beaumont, Julia; Geber, Jonny; Powers, Natasha; Wilson, Andrew; Lee-Thorp, Julia; Montgomery, Janet

    2013-01-01

    Historical evidence documents mass migration from Ireland to London during the period of the Great Irish Famine of 1845-52. The rural Irish were reliant on a restricted diet based on potatoes but maize, a C(4) plant, was imported from the United States of America in 1846-47 to mitigate against Famine. In London, Irish migrants joined a population with a more varied diet. To investigate and characterize their diet, carbon and nitrogen isotope ratios were obtained from bone collagen of 119 and hair keratin of six individuals from Lukin Street cemetery, Tower Hamlets (1843-54), and bone collagen of 20 individuals from the cemetery at Kilkenny Union Workhouse in Ireland (1847-51). A comparison of the results with other contemporaneous English populations suggests that Londoners may have elevated δ(15) N compared with their contemporaries in other cities. In comparison, the Irish group have lower δ(15) N. Hair analysis combined with bone collagen allows the reconstruction of perimortem dietary changes. Three children aged 5-15 years from Kilkenny have bone collagen δ(13) C values that indicate consumption of maize (C(4)). As maize was only imported into Ireland in quantity from late 1846 and 1847, these results demonstrate relatively rapid bone collagen turnover in children and highlight the importance of age-related bone turnover rates, and the impact the age of the individual can have on studies of short-term dietary change or recent migration. Stable light isotope data in this study are consistent with the epigraphic and documentary evidence for the presence of migrants within the London cemetery. Copyright © 2012 Wiley Periodicals, Inc.

  7. Many-objective optimization and visual analytics reveal key trade-offs for London's water supply

    Science.gov (United States)

    Matrosov, Evgenii S.; Huskova, Ivana; Kasprzyk, Joseph R.; Harou, Julien J.; Lambert, Chris; Reed, Patrick M.

    2015-12-01

    In this study, we link a water resource management simulator to multi-objective search to reveal the key trade-offs inherent in planning a real-world water resource system. We consider new supplies and demand management (conservation) options while seeking to elucidate the trade-offs between the best portfolios of schemes to satisfy projected water demands. Alternative system designs are evaluated using performance measures that minimize capital and operating costs and energy use while maximizing resilience, engineering and environmental metrics, subject to supply reliability constraints. Our analysis shows many-objective evolutionary optimization coupled with state-of-the art visual analytics can help planners discover more diverse water supply system designs and better understand their inherent trade-offs. The approach is used to explore future water supply options for the Thames water resource system (including London's water supply). New supply options include a new reservoir, water transfers, artificial recharge, wastewater reuse and brackish groundwater desalination. Demand management options include leakage reduction, compulsory metering and seasonal tariffs. The Thames system's Pareto approximate portfolios cluster into distinct groups of water supply options; for example implementing a pipe refurbishment program leads to higher capital costs but greater reliability. This study highlights that traditional least-cost reliability constrained design of water supply systems masks asset combinations whose benefits only become apparent when more planning objectives are considered.

  8. The impact of public transportation strikes on use of a bicycle share program in London: interrupted time series design.

    Science.gov (United States)

    Fuller, Daniel; Sahlqvist, Shannon; Cummins, Steven; Ogilvie, David

    2012-01-01

    To investigate the immediate and sustained effects of two London Underground strikes on use of a public bicycle share program. An interrupted time series design was used to examine the impact of two 24 hour strikes on the total number of trips per day and mean trip duration per day on the London public bicycle share program. The strikes occurred on September 6th and October 4th 2010 and limited service on the London Underground. The mean total number of trips per day over the whole study period was 14,699 (SD=5390) while the mean trip duration was 18.5 minutes (SD=3.7). Significant increases in daily trip count were observed following strike 1 (3864: 95% CI 125 to 7604) and strike 2 (11,293: 95% CI 5169 to 17,416). Events that greatly constrain the primary motorised mode of transportation for a population may have unintended short-term effects on travel behaviour. These findings suggest that limiting transportation options may have the potential to increase population levels of physical activity by promoting the use of cycling. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. THE CONCEPT “LONDON” AS A TEMPORAL CODE OF LINGUOCULTURE IN THE LITERARY AND REGIONAL WORK OF PETER ACKROYD “LONDON: THE BIOGRAPHY”

    OpenAIRE

    Kaliev, Sultan; Zhumagulova, Batima

    2018-01-01

    This article analyzes the spatial-temporal code oflingua-culture as one of the components of the general cognitive-matrix modelof the structure of the concept "London" in the literary and regionalwork of Peter Ackroyd "London: The Biography". This approachimplements integration of cognitive-matrix modeling of the structure of theconcept and the system of codes of lingua-culture (anthropomorphic,temporal, vegetative, spiritual, social, chemical, etc.) The space-timecode of ...

  10. Fluxes and concentrations of volatile organic compounds above central London, UK

    Directory of Open Access Journals (Sweden)

    B. Langford

    2010-01-01

    Full Text Available Concentrations and fluxes of eight volatile organic compounds (VOCs were measured during October 2006 from a high telecom tower above central London, as part of the CityFlux contribution to the REPARTEE I campaign. A continuous flow disjunct eddy covariance technique with analysis by proton transfer reaction mass spectrometry was used. Daily averaged VOC mixing ratios were within the range 1–19 ppb for the oxygenated compounds (methanol, acetaldehyde and acetone and 0.2–1.3 ppb for the aromatics (benzene, toluene and C2-benzenes. Typical VOC fluxes were in the range 0.1–1.0 mg m−2 h−1. There was a non-linear relationship between VOC fluxes and traffic density for most of the measured compounds. Traffic activity was estimated to account for approximately 70% of the aromatic compound fluxes, whereas non-traffic related sources were found to be more important for methanol and isoprene fluxes. The measured fluxes were comparable to the estimates of the UK national atmospheric emission inventory for the aromatic VOCs and CO. In contrast, fluxes of the oxygenated compounds were about three times larger than inventory estimates. For isoprene and acetonitrile this difference was many times larger. At temperatures over 25° C it is estimated that more than half the isoprene observed in central London is of biogenic origin.

  11. The trypanosomatid evolution workshop London School of Hygiene and Tropical Medicine

    Directory of Open Access Journals (Sweden)

    Stevens Jamie

    2000-01-01

    Full Text Available The trypanosome evolution workshop, a joint meeting of the University of Exeter and the London School of Hygiene and Tropical Medicine, focused on topics relating to trypanosomatid and vector evolution. The meeting, sponsored by The Wellcome Trust, The Special Programme for Research and Training in Tropical Disease of World Health Organization and the British Section of the Society of Protozoologists, brought together an international group of experts who presented papers on a wide range of topics including parasite and vector phylogenies, molecular methodology and relevant biogeographical data.

  12. Opportunities for reducing greenhouse gas, energy use, and electricity use in the Greater Toronto area

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-02-16

    The Clean Air Partnership (CAP) was interested in scanning and prioritizing energy efficiency opportunities to reduce energy use and the associated greenhouse gas emissions in the greater Toronto area (GTA). A study was conducted to scope out the most promising program directions for the GTA should government funding become available to launch the initiative, based on the relative technical potential of energy efficiency (and some fuel substitution) measures in the targeted sectors. A report to the Ontario Power Authority (OPA) focused on the residential and institutional sectors. These included new and existing residential buildings, condominiums and single-family homes, with special detail provided on appliances and central air conditioning; as well as municipal, university, school, and hospital buildings, with special attention towards measures to make street and traffic signal lighting more energy efficient. This letter provided a summary of findings. Next steps were also presented. It was recommended that three market transformation initiatives be designed and implemented to realize the technical potential for reductions in peak electricity and carbon dioxide emissions reductions. These three programs were discussed with reference to the energy efficient lighting collaborative; a green loan program for new homes and condominiums; and a community residential CDM program. A market transformation framework was also presented. It addressed the five key steps in the movement of a product from the manufacturer to the end user, namely availability; awareness; accessibility; affordability; and acceptance. 1 tab., 3 figs.

  13. Complex fold and thrust belt structural styles: Examples from the Greater Juha area of the Papuan Fold and Thrust Belt, Papua New Guinea

    Science.gov (United States)

    Mahoney, Luke; Hill, Kevin; McLaren, Sandra; Hanani, Amanda

    2017-07-01

    The remote and inhospitable Papuan Fold Belt in Papua New Guinea is one of the youngest yet least well-documented fold and thrust belts on Earth. Within the frontal Greater Juha area we have carried out >100 km of geological traverses and associated analyses that have added significantly to the contemporary geological and geophysical dataset. Our structural analysis provides evidence of major inversion, detachment and triangle zone faults within the uplifted Eastern Muller Ranges. We have used the dataset to develop a quasi-3D model for the Greater Juha area, with associated cross-sections revealing that the exposed Cenozoic Darai Limestone is well-constrained with very low shortening of 12.6-21.4% yet structures are elevated up to 7 km above regional. We suggest the inversion of pre-existing rift architecture is the primary influence on the evolution of the area and that structures link to the surface via triangle zones and detachment faults within the incompetent Mesozoic passive-margin sedimentary sequence underlying competent Darai Limestone. Arc-normal oriented structures, dominantly oblique dextral, up-to-the-southeast, are pervasive across a range of scales and are here interpreted to relate at depth to weakened pre-existing basement cross-structures. It is proposed that Palaeozoic basement fabric controlled the structural framework of the basin during Early Mesozoic rifting forming regional-scale accommodation zones and related local-scale transfer structures that are now expressed as regional-scale arc-normal lineaments and local-scale arc-normal structures, respectively. Transfer structures, including complexly breached relay ramps, utilise northeast-southwest striking weaknesses associated with the basement fabric, as a mechanism for accommodating displacement along major northwest-southeast striking normal faults. These structures have subsequently been inverted to form arc-normal oriented zones of tear faulting that accommodate laterally variable

  14. The epidemiology of injuries at the London 2012 Paralympic Games.

    Science.gov (United States)

    Willick, Stuart E; Webborn, Nick; Emery, Carolyn; Blauwet, Cheri A; Pit-Grosheide, Pia; Stomphorst, Jaap; Van de Vliet, Peter; Patino Marques, Norma Angelica; Martinez-Ferrer, J Oriol; Jordaan, Esmè; Derman, Wayne; Schwellnus, Martin

    2013-05-01

    The characteristics and incidence of injuries at the Summer Paralympic Games have not previously been reported. A better understanding of injuries improves the medical care of athletes and informs future injury prevention strategies. The objective of this prospective cohort study was to characterise the incidence and nature of injuries during the London 2012 Summer Paralympic Games. Injury information was obtained from two databases. One database was populated from medical encounter forms completed by providers at the time of assessment in one of the medical stations operated by the Organising Committee. The second database was populated daily with information provided by team medical personnel who completed a comprehensive, web-based injury survey. The overall injury incidence rate was 12.7 injuries/1000 athlete-days. Injury rates were similar in male and female athletes. The precompetition injury rates in women were higher than those in the competition period. Higher injury rates were found in older athletes and certain sports such as football 5-a-side (22.4 injuries/1000 athlete-days). Overall, 51.5% of injuries were new onset acute traumatic injuries. The most commonly injured region (percentage of all injuries) was the shoulder (17.7%), followed by the wrist/hand (11.4%), elbow (8.8%) and knee (7.9%). This is the largest and most comprehensive epidemiological report examining injuries in Paralympic athletes. Injury rates differ according to age and sport. Upper limb injuries are common. The knowledge gained from this study will inform future injury surveillance studies and the development of prevention strategies in Paralympic sport. The Epidemiology of Injuries at the London 2012 Paralympic Games.

  15. Preliminary Bedrock Geologic Map of the Old Lyme Quadrangle, New London and Middlesex Counties, Connecticut

    Science.gov (United States)

    Walsh, Gregory J.; Scott, Robert B.; Aleinikoff, John N.; Armstrong, Thomas R.

    2006-01-01

    This report presents a preliminary map of the bedrock geology of the Old Lyme quadrangle, New London and Middlesex Counties, Connecticut. The map depicts contacts of bedrock geologic units, faults, outcrops, and structural geologic information. The map was published as part of a study of fractured bedrock aquifers and regional tectonics.

  16. Londonfahrten mit Hauptschuelern--ein Erfahrungsbericht (Trips to London with Junior High School Students--Experience Report)

    Science.gov (United States)

    Schepp, Peter

    1975-01-01

    Discusses trips to London with junior high school students: planning, choice of goals, costs, pocket money, board and lodging, language preparation, programming. Gives a detailed account of a trip which was particularly geared to the students' circumstances. The possibility of partnership with English schools is discussed. (Text is in German.)…

  17. Constraints facing the implementation of the greater New Orleans urban water plan

    NARCIS (Netherlands)

    Visschedijk, A.; Van de Ven, F.H.M.

    2015-01-01

    On September 6th of last year the Greater New Orleans Urban Water Plan (UWP) was presented. A comprehensive plan which addresses flooding caused by heavy rainfall and soil subsidence caused by excessive drainage. Every year parts of the Greater New Orleans Area flood due to severe rainfall events in

  18. Unintended de-marketing manages visitor demand in Greater Blue Mountains World Heritage Area

    OpenAIRE

    Burgin, Shelley; Hardiman, Nigel

    2014-01-01

    Kotler and Levy (1971, p.76) introduced the term ‘de-marketing’, defined as ‘that aspect of marketing that deals with discouraging customers in general or a certain class of customers in particular on either a temporary or permanent basis’. Subsequently, Groff (1998) interpreted the concept in the context of parks and recreation administration. Recently, Armstrong and Kern (2011) used the concept to underpin their investigation of visitor demand management within the Greater Blue Mountains Wo...

  19. Drama to Inspire: A London Drama Guide to Excellent Practice in Drama for Young People

    Science.gov (United States)

    Coventon, John, Ed.

    2011-01-01

    "Drama to Inspire" is a timely selection of practice based accounts produced by fifteen workshop leaders and friends of the long established association for teachers of drama, London Drama. Many of the authors are internationally renowned for their work. Each piece affirms the immense potential for dynamic learning that is at the heart…

  20. 'A place for men to come and do their thing': constructing masculinities in betting shops in London.

    Science.gov (United States)

    Cassidy, Rebecca

    2014-03-01

    During fieldwork conducted with workers and customers in betting shops in London research participants consistently conceptualized betting shops as masculine spaces in contrast to the femininity of other places including home and the bingo hall. According to this argument, betting on horses and dogs was 'men's business' and betting shops were 'men's worlds'. Two explanations were offered to account for this situation. The first suggested that betting was traditionally a pastime enjoyed by men rather than women. The second was that betting is intrinsically more appealing to men because it is based on calculation and measurement, and women prefer more intuitive, simpler challenges. I use interviews with older people to describe how the legalisation of betting in cash in 1961 changed the geography of betting. I then draw upon interviews with regular customers in order to show how knowledge about betting is shared within rather than between genders. Finally, I use my experience of training and working as a cashier to describe how the particular hegemonic masculinity found in betting shops in London is maintained through myriad everyday practices which reward certain kinds of gendered performances while at the same time suppressing alternatives. The article shows how particular spaces may become gendered as an unanticipated consequence of legislation and how contingent gendered associations are both naturalized and, at the same time, subjected to intense attention. © London School of Economics and Political Science 2013.

  1. Prevalence and risk factors for hyperthyroidism in Irish cats from the greater Dublin area.

    Science.gov (United States)

    Bree, Laura; Gallagher, Barbara A; Shiel, Robert E; Mooney, Carmel T

    2018-01-01

    Hyperthyroidism is common in older cats. Prevalence varies geographically, but is anecdotally considered low in Ireland. The aim of this study was to document prevalence of hyperthyroidism in older cats in the greater Dublin area of Ireland and to assess environmental and clinical associations for development and identification of the disease. Primary-care veterinary practices were requested to select cats aged 10 years or older where blood sampling was being performed for health screening or clinical investigations. Surplus serum/plasma samples were submitted to University College Dublin Diagnostic Endocrine Laboratory for total thyroxine (T 4 ) measurement. Cats were classified as hyperthyroid, equivocal or euthyroid based on a total T 4 concentration (reference interval, 15-60 nmol/L), of >60 nmol/L, 30-60 nmol/L or hyperthyroidism were excluded. A questionnaire completed by the client and veterinarian detailing historical and physical information was also required. Associations between categorical variables were analysed by Chi-square or Fisher's exact test and odds ratio (OR) calculated. A P value of hyperthyroid, 54 (10.6%) equivocal and 346 (68.2%) euthyroid. The presence of goitre ( P  weight loss ( P  hyperthyroidism. Cats with goitre were more likely to be diagnosed as hyperthyroid [OR 2.85, (95% CI 1.75-4.62] compared to those without. However, goitre was only palpated in 40 of 102 (39.2%) hyperthyroid cats. Increasing age was the only significant ( P  hyperthyroidism. A relationship between hyperthyroidism and sex, breed, lifestyle, parasite control, vaccination status or feeding habits was not identified. Hyperthyroidism is not uncommon in Irish cats. Age was the only significant risk factor for its development. The high proportion of hyperthyroid cats without palpable goitre (> 60%) may reflect failure to detect goitre and account for the perceived low prevalence of this condition in Ireland.

  2. The Haunting Presence of the Feminine: Virginia Woolf in the Streets of London

    Directory of Open Access Journals (Sweden)

    Agnieszka Pantuchowicz

    2017-10-01

    Full Text Available Beginning with the theme of the location of haunting in Gothic interiors and the confusion of life and death and the “sub-central” positioning of the feminine as the hidden source of fearfulness, the paper analyzes Virginia Woolf’s “Street Haunting: A London Adventure” as an example of a narrative written from the position of the haunting in which the figure of fearful feminine is transformed into a “hauntess” participating in the public world on equal rights with others. Woolf’s text, though seemingly positing the protagonist in the position of flâneuse, in fact implicitly criticizes flâneuring as a masculine kind of looking and participating in the public space. Taking place away from home, Woolf’s strolling in the streets of London carnivalizes (in the Bakhtinian sense the activity by way of a joyful blurring of the split between the home and the market. Transgressing what Kathryn Simpson calls “the male privilege of the flâneur” (2010, p. 47 and rendering the transgression as haunting, Woolf evades participation in the masculine world of traffic and exchange by way of bringing the space of the Gothic confinement, and also of entombment, to the public.

  3. The behaviour of ozone and peroxyacetyl nitrate concentrations for different wind regimes during the MEDCAPHOT-TRACE campaign in the greater area of Athens, Greece

    DEFF Research Database (Denmark)

    Suppan, P.; Fabian, P.; Vyras, L.

    1998-01-01

    As a part of an international experimental field campaign, the association of air pollution with sea breeze circulation in the Greater Athens Area (GAA) is discussed on the basis of the behaviour of ozone and peroxyacetyl nitrate (PAN). During typical sea breeze days inside the Athens basin the o...... a straight line across the Athens basin ranging From the island of Aegina in the Gulf of Saronikos to the northern border of the GAA show distinct peaks due to the pollution cloud NEPHOS. (C) 1998 Published by Elsevier Science Ltd. All rights reserved....... the ozone levels reach values up to 66% greater than values outside the basin. There is also an increase in ozone and PAN mixing ratios from the south to the north and from lower to higher locations, within the GAA. On-line PAN-measurements with a time resolution of 5 min at three sites located almost along...

  4. GlobeLand30 shows little cropland area loss but greater fragmentation in China

    Science.gov (United States)

    Yu, Qiangyi; Hu, Qiong; van Vliet, Jasper; Verburg, Peter H.; Wu, Wenbin

    2018-04-01

    Understanding of cropland dynamics in a large geographical extent is mostly based on observations of area change, while the changes in landscape pattern are hardly assessed. The total amount of cropland in China has remained relatively stable in recent years, which might suggest there was little change. In this analysis, we combine the number of cropland patches (NP) with the total cropland area (TA) for a more comprehensive characterization of cropland change in China. We use GlobeLand30-a global land cover dataset with a 30 m resolution for the years 2000 and 2010-and characterize changes in TA and NP for each county as increase, stable, or decrease. This characterization shows that 703 out of 2420 counties experienced both cropland loss and increased fragmentation. The predominant cropland loss in these areas, especially in the North China Plain, is converted to artificial land. Another 212 are characterized by the opposite developments: an increase in cropland and decreased fragmentation. These counties, are mainly characterized by a conversion of forest areas and grassland areas. It suggests that the cropland conservation policy in China effectively protected the total cropland area in overall, but the consequences in terms of fragmentation might be underestimated. Counties with no obvious change in both indicators, measuring 279 counties, are mainly located in the Southeast. Our results are further compared with local level case studies: the fair consistency indicates alternatives of applying GlobeLand30 for analyzing landscape changes across scales and for cross-site comparisons.

  5. National Health Service Principles as Experienced by Vulnerable London Migrants in "Austerity Britain": A Qualitative Study of Rights, Entitlements, and Civil-Society Advocacy.

    Science.gov (United States)

    Rafighi, Elham; Poduval, Shoba; Legido-Quigley, Helena; Howard, Natasha

    2016-05-08

    Recent British National Health Service (NHS) reforms, in response to austerity and alleged 'health tourism,' could impose additional barriers to healthcare access for non-European Economic Area (EEA) migrants. This study explores policy reform challenges and implications, using excerpts from the perspectives of non-EEA migrants and health advocates in London. A qualitative study design was selected. Data were collected through document review and 22 in-depth interviews with non-EEA migrants and civil-society organisation representatives. Data were analysed thematically using the NHS principles. The experiences of those 'vulnerable migrants' (ie, defined as adult non-EEA asylum-seekers, refugees, undocumented, low-skilled, and trafficked migrants susceptible to marginalised healthcare access) able to access health services were positive, with healthcare professionals generally demonstrating caring attitudes. However, general confusion existed about entitlements due to recent NHS changes, controversy over 'health tourism,' and challenges registering for health services or accessing secondary facilities. Factors requiring greater clarity or improvement included accessibility, communication, and clarity on general practitioner (GP) responsibilities and migrant entitlements. Legislation to restrict access to healthcare based on immigration status could further compromise the health of vulnerable individuals in Britain. This study highlights current challenges in health services policy and practice and the role of non-governmental organizations (NGOs) in healthcare advocacy (eg, helping the voices of the most vulnerable reach policy-makers). Thus, it contributes to broadening national discussions and enabling more nuanced interpretation of ongoing global debates on immigration and health. © 2016 by Kerman University of Medical Sciences

  6. Reframing sociologies of ethnicity and migration in encounters with Chinese London.

    Science.gov (United States)

    Knowles, Caroline

    2017-09-01

    In this paper I argue that the intersecting sociologies of ethnicity and migration work from a series of interconnected blind spots hindering effective analysis of the current UK situation. Both operate analytically within the limitations of an 'immigrant problem' framework; are overinvested in state agendas; privilege a nation state analysis; are narrowly focused on distributions of migrant bodies, and on receiving, at the expense of sending, contexts. Exploring these limitations with data derived from a modest small-scale qualitative study of young Chinese migrants in London, I argue for a reframing along four dimensions. Firstly, in an era of elite migration, sociology could reach beyond its immigrant problem framework and open up to a broader range of UK migrant ethnicities and circumstances. Secondly, a stronger focus on cities as the scale on which lives are lived, and through which diverse streams of translocal activity are routed, would open new avenues of sociological exploration. Thirdly, including translocal activities connected with distributions of ethnic migrant bodies, such as capital transfers, would broaden its focus, taking migration and ethnicity more centrally into the analysis of globalization as one of its constituting practices. Finally, paying attention to sending, as well as arrival cities, reveals migrants' thinking and shapes the ways in which they live, as my data shows. The Chinese are both one of the UK's neglected minorities, and one of its fastest growing populations. They are a good example of new UK migrants and they bring globalization's realignment with the rising significance of China to the UK. © London School of Economics and Political Science 2017.

  7. Impact of the 2012 London Olympic and Paralympic Games on physical activity of rheumatology patients.

    Science.gov (United States)

    Müther, Michael; Williamson, Marie; Williamson, Lyn

    2014-10-01

    Lack of physical activity in the general population is one of the biggest health challenges we face. For rheumatology patients, and other patients with chronic disease, exercise is an essential part of disease management. However, very few patients exercise effectively.One of the aspirations of the London 2012 Olympic/Paralympic Games was to catalyze people into long-term physical activity. We surveyed our rheumatology patients at 3 high-profile times in the year after the Olympics. Two hundred fifty-three patients were enrolled within the study; the largest diagnosis subgroup being rheumatoid arthritis (36%). Ninety-five percent of our patients regard exercise as beneficial; 36% still think it does harm. Most common barriers to exercise were pain (53%), tiredness (44%), and lack of time (36%). Forty-five percent exercise daily, mostly just walking. Twnety-seven patients (16%) were motivated by the 2012 Olympic and Paralympic Games toward physical activity. They were mostly motivated by athletics' individual stories (67%), taking part in a big sports festival (11%) and demonstration of top sporting levels (4%). Eighteen patients in total (7%) increased their amount of exercise in response to the London 2012 Olympic and Paralympic Games. There was no difference between patient diagnostic groups. Only a small minority of patients increased their amount of exercise in response to the 2012 Olympic and Paralympic Games. The message about the importance of physical exercise to health needs to be clear, unambiguous, and consistent, because a significant number of patients still think that physical activity does harm. Big sporting events such as the London 2012 Olympic and Paralympic Games can be used as an opportunity to remind patients that physical activity does good and is not harmful. Athletes' individual stories could be used in future as part of a strategy to encourage exercise for all patients.

  8. Magnetic Monopoles and the Dual London Equation in SU(3) Lattice Gauge Theory

    OpenAIRE

    Skala, Peter; Faber, Manfried; Zach, Martin

    1996-01-01

    We propose a method for the determination of magnetic monopole currents in non-Abelian gauge theories which does not need a projection to Abelian degrees of freedom. With this definition we are able to determine the distribution of magnetic currents and electric fields for the gluonic flux tube between a pair of static charges. Further we check the validity of the Gauss law and the dual London equation in a gauge invariant formulation.

  9. A Typical Model Audit Approach: Spreadsheet Audit Methodologies in the City of London

    OpenAIRE

    Croll, Grenville J.

    2007-01-01

    Spreadsheet audit and review procedures are an essential part of almost all City of London financial transactions. Structured processes are used to discover errors in large financial spreadsheets underpinning major transactions of all types. Serious errors are routinely found and are fed back to model development teams generally under conditions of extreme time urgency. Corrected models form the essence of the completed transaction and firms undertaking model audit and review expose themselve...

  10. Police service in Victorian and Edwardian London: a somwhat atypical case of a hazardous occupation.

    Science.gov (United States)

    Shpayer-Makov, H

    1995-01-01

    British society in the nineteenth century showed a growing concern with public-health issues and with occupational hazards. Police service, which is at the centre of this paper, was not viewed by many as a hazardous occupation. Using the London Metropolitan Police as a case study, the paper suggests that working conditions in the Victorian and Edwardian police had detrimental effects on the health of officers. It is true that medical statistics of the time showed that police officers in London had a lower death rate than the average working man, but this comparison should not obscure the fact that policemen entered the force much healthier than when they retired and that this gap was not merely age-related. The paper sets out to answer the following questions: What were the prevalent injuries and illnesses in the Metropolitan Police? What was the work experience of the police officer and what impact did it have on his state of health? In addition to accounting for the deteriorating health of police officers, the paper provides the views of contemporary observers on the subject.

  11. Tracker electronics testing at Imperial College London

    CERN Multimedia

    PPARC, UK

    2006-01-01

    Jonathon Fulcher and Rob Bainbridge testing a rack of CMS Tracker readout electronics at Imperial College London. The signals from the front end APV chips will be transmitted optically to racks of electronics ~100m away in an adjacent underground cavern where they are fed into ~20 crates where 500 CMS Front End Driver boards (FEDs) are located. The FED inputs are 8 fibre ribbons, each ribbon consisting of 12 fibres, each fibre carrying the serially multiplexed data originating from 2 APVs. To test the FEDs special tester boards have been designed to produce simulated APV data in optical form. In the picture the yellow cables are the fibres, which originate from the FED tester boards on the left hand side of the crate as 96 individual fibres, which are then combined into the 8 fibre ribbons feeding the FED board on the right hand side of the crate. Fig. 2 shows an APV25 test board mounted in the X-ray irradiation setup, Fig. 3 the X-ray machine where the chips are irradiated and Fig. 4 the MGPA (Multi-Gain Pre...

  12. How Do Visitors Relate to Biodiversity Conservation? An Analysis of London Zoo's "BUGS" Exhibit

    Science.gov (United States)

    Chalmin-Pui, Lauriane Suyin; Perkins, Richard

    2017-01-01

    Using a case study of London Zoo's BUGS (Biodiversity Underpinning Global Survival) exhibit, this article assesses the role of experiential learning in raising biodiversity knowledge, concern and potential pro-conservation actions. Using Personal Meaning Mindmapping, a novel method in visitor research, the study examines how adult visitors relate…

  13. Modelling domestic stock energy use and heat-related health risk : a GIS-based bottom-up modelling approach

    Energy Technology Data Exchange (ETDEWEB)

    Mavrogianni, A.; Davies, M. [Univ. College London, London (United Kingdom). Bartlett School of Graduate Studies; Chalabi, Z.; Wilkinson, P. [London School of Hygiene and Tropical Medecine, London (United Kingdom); Kolokotroni, M. [Brunel Univ., London (United Kingdom). School of Engineering Design

    2009-07-01

    Approximately 8 per cent of the carbon dioxide (CO{sub 2}) emissions produced in the United Kingdom are produced in London, one of the fastest growing cities worldwide. Based on the projected rates of population and economic growth, a 15 per cent increase of emissions is predicted. In addition to the national target to cut emissions by 80 per cent by 2050, the Mayor of London Climate Change Action Plan set a target to reduce London's CO{sub 2} emissions by 60 per cent by 2025. Significant carbon savings can be achieved in the building sector, particularly since 38 per cent of the total delivered energy in London is associated with domestic energy use. This paper demonstrated a systematic approach towards exploring the impact of urban built form and the combined effect of climate change and the urban heat island (UHI) phenomenon on the levels of domestic energy consumption and heat-related health risk in London. It presented work in progress on the development of a GIS-based energy consumption model and heat vulnerability index of the Greater London Area domestic stock. Comparison of the model output for 10 case study areas with topdown energy statistics revealed that the model successfully ranks areas based on their domestic space heating demand. The health module can be used to determine environments prone to higher risk of heat stress by investigating urban texture factors. A newly developed epidemiological model will be feed into the health module to examine the influence on risk of heat-related mortality of local urban built form characteristics. The epidemiological model is based on multi-variable analysis of deaths during heat wave and non-heat wave days. 29 refs., 1 tab., 7 figs.

  14. The Design of a Renewable Hydrogen Fuel Infrastructure for London

    International Nuclear Information System (INIS)

    Parissis, O.; Bauen, A.

    2006-01-01

    The development of a least cost hydrogen infrastructure is key to the introduction of hydrogen fuel in road transport. This paper presents a generic framework for modelling the development of a renewable hydrogen infrastructure that can be applied to different cases and geographical regions. The model was designed by means of mixed integer linear programming and developed in MATLAB. It was applied to the case of London aiming to examine the possibilities of developing a renewable hydrogen infrastructure within a 50 years time horizon. The results presented here are preliminary results from a study looking at the least cost solutions to supplying hydrogen produced exclusively from renewable energy resources to large urban centres. (authors)

  15. The case of Iranian immigrants in the greater Toronto area: a qualitative study

    Directory of Open Access Journals (Sweden)

    Dastjerdi Mahdieh

    2012-02-01

    Full Text Available Abstract Introduction Iranians comprise an immigrant group that has a very different cultural background from that of the mainstream Canadian population and speaks a language other than English or French; in this case mainly Farsi (Persian. Although Iranian immigrants in Toronto receive a high proportion of care from Farsi-speaking family physicians and health care providers than physicians who cannot speak Farsi, they are still not satisfied with the provided services. The purpose of this study was to identify the obstacles and issues Iranian immigrants faced in accessing health care services as seen through the eyes of Iranian health care professionals/providers and social workers working in Greater Toronto Area, Canada. Methods Narrative inquiry was used to capture and understand the obstacles this immigrant population faces when accessing health care services, through the lens of fifty Iranian health care professionals/providers and social workers. Thirty three health care professionals and five social workers were interviewed. To capture the essence of issues, individual interviews were followed by three focus groups consisting of three health care professionals and one social worker in each group. Results Three major themes emerged from the study: language barrier and the lack of knowledge of Canadian health care services/systems; lack of trust in Canadian health care services due to financial limitations and fear of disclosure; and somatization and needs for psychological supports. Conclusion Iranians may not be satisfied with the Canadian health care services due to a lack of knowledge of the system, as well as cultural differences when seeking care, such as fear of disclosure, discrimination, and mistrust of primary care. To attain equitable, adequate, and effective access to health care services, immigrants need to be educated and informed about the Canadian health care system and services it provides. It would be of great benefit to

  16. Analysis of the potential of near-ground measurements of CO2 and CH4 in London, UK, for the monitoring of city-scale emissions using an atmospheric transport model

    Science.gov (United States)

    Boon, Alex; Broquet, Grégoire; Clifford, Deborah J.; Chevallier, Frédéric; Butterfield, David M.; Pison, Isabelle; Ramonet, Michel; Paris, Jean-Daniel; Ciais, Philippe

    2016-06-01

    Carbon dioxide (CO2) and methane (CH4) mole fractions were measured at four near-ground sites located in and around London during the summer of 2012 with a view to investigating the potential of assimilating such measurements in an atmospheric inversion system for the monitoring of the CO2 and CH4 emissions in the London area. These data were analysed and compared with simulations using a modelling framework suited to building an inversion system: a 2 km horizontal resolution south of England configuration of the transport model CHIMERE driven by European Centre for Medium-Range Weather Forecasts (ECMWF) meteorological forcing, coupled to a 1 km horizontal resolution emission inventory (the UK National Atmospheric Emission Inventory). First comparisons reveal that local sources, which cannot be represented in the model at a 2 km resolution, have a large impact on measurements. We evaluate methods to filter out the impact of some of the other critical sources of discrepancies between the measurements and the model simulation except that of the errors in the emission inventory, which we attempt to isolate. Such a separation of the impact of errors in the emission inventory should make it easier to identify the corrections that should be applied to the inventory. Analysis is supported by observations from meteorological sites around the city and a 3-week period of atmospheric mixing layer height estimations from lidar measurements. The difficulties of modelling the mixing layer depth and thus CO2 and CH4 concentrations during the night, morning and late afternoon lead to focusing on the afternoon period for all further analyses. The discrepancies between observations and model simulations are high for both CO2 and CH4 (i.e. their root mean square (RMS) is between 8 and 12 parts per million (ppm) for CO2 and between 30 and 55 parts per billion (ppb) for CH4 at a given site). By analysing the gradients between the urban sites and a suburban or rural reference site, we

  17. [Autoerotic fatalities in Greater Dusseldorf].

    Science.gov (United States)

    Hartung, Benno; Hellen, Florence; Borchard, Nora; Huckenbeck, Wolfgang

    2011-01-01

    Autoerotic fatalities in the Greater Dusseldorf area correspond to the relevant medicolegal literature. Our results included exclusively young to middle-aged, usually single men who were found dead in their city apartments. Clothing and devices used showed a great variety. Women's or fetish clothing and complex shackling or hanging devices were disproportionately frequent. In most cases, death occurred due to hanging or ligature strangulation. There was no increased incidence of underlying psychiatric disorders. In most of the deceased no or at least no remarkable alcohol intoxication was found. Occasionally, it may be difficult to reliably differentiate autoerotic accidents, accidents occurring in connection with practices of bondage & discipline, dominance & submission (BDSM) from natural death, suicide or homicide.

  18. Variability and climate change trend in vegetation phenology of recent decades in the Greater Khingan Mountain area, Northeastern China

    Directory of Open Access Journals (Sweden)

    Huan Tang

    2015-09-01

    Full Text Available Vegetation phenology has been used in studies as an indicator of an ecosystem’s responses to climate change. Satellite remote sensing techniques can capture changes in vegetation greenness, which can be used to estimate vegetation phenology. In this study, a long-term vegetation phenology study of the Greater Khingan Mountain area in Northeastern China was performed by using the Global Inventory Modeling and Mapping Studies (GIMMS normalized difference vegetation index version 3 (NDVI3g dataset from the years 1982–2012. After reconstructing the NDVI time series, the start date of the growing season (SOS, the end date of the growing season (EOS and the length of the growing season (LOS were extracted using a dynamic threshold method. The response of the variation in phenology with climatic factors was also analyzed. The results showed that the phenology in the study area changed significantly in the three decades between 1982 and 2012, including a 12.1-day increase in the entire region’s average LOS, a 3.3-day advance in the SOS and an 8.8-day delay in the EOS. However, differences existed between the steppe, forest and agricultural regions, with the LOSs of the steppe region, forest region and agricultural region increasing by 4.40 days, 10.42 days and 1.71 days, respectively, and a later EOS seemed to more strongly affect the extension of the growing season. Additionally, temperature and precipitation were closely correlated with the phenology variations. This study provides a useful understanding of the recent change in phenology and its variability in this high-latitude study area, and this study also details the responses of several ecosystems to climate change.

  19. Small cities face greater impact from automation

    OpenAIRE

    Frank, Morgan R.; Sun, Lijun; Cebrian, Manuel; Youn, Hyejin; Rahwan, Iyad

    2017-01-01

    The city has proven to be the most successful form of human agglomeration and provides wide employment opportunities for its dwellers. As advances in robotics and artificial intelligence revive concerns about the impact of automation on jobs, a question looms: How will automation affect employment in cities? Here, we provide a comparative picture of the impact of automation across U.S. urban areas. Small cities will undertake greater adjustments, such as worker displacement and job content su...

  20. Eating and drinking habits of young London-based Irish men: a qualitative study.

    OpenAIRE

    Kelly, Aidan; Ciclitira, Karen

    2011-01-01

    This qualitative study is based on interviews with young Irish men living in London about their diets and their views on healthy eating. The data were analysed using combined thematic and discourse analysis. Interviewees gave various reasons for not adopting healthy eating habits, including the cost of healthy foods, their lack of time and ability to cook, and their prioritisation of drinking. Views about the status of different foods also affected their eating habits: they considered red mea...

  1. Transnational Migration, Integration, and Identity:\\ud A Study of Kurdish Diaspora in London

    OpenAIRE

    Ata, Ayar

    2017-01-01

    To understand the Kurdish diaspora in London requires answering two interrelated questions of Kurdish forced migration history and Kurdish cultural identity. Thus, this study firstly examines the history of Kurdish forced migration and displacement, exploring a common historical argument which positions the Kurds as powerless victims of the First World War (WW1). To this end it looks critically at the post-WW1 era and the development of the modern nation state in the Middle East, namely Turke...

  2. Two Years on: Koha 3.0 in Use at the CAMLIS Library, Royal London Homoeopathic Hospital

    Science.gov (United States)

    Bissels, Gerhard; Chandler, Andrea

    2010-01-01

    Purpose: The purpose of this paper is to describe the further development of the Koha 3.0 library management system (LMS) and the involvement of external software consultants at the Complementary and Alternative Medicine Library and Information Service (CAMLIS), Royal London Homoeopathic Hospital. Design/methodology/approach: The paper takes the…

  3. Delivering a Paper (and other works) at #LowTechLabLondon2016

    OpenAIRE

    O'Connell, Micheal

    2016-01-01

    Performance 'Delivering a Paper' and screened/presented/exhibited other works such as 'How to Buy Nothing' related to author's interventionist art practice at this three-day event.\\ud \\ud #LowTechLabLondon2016 is a project developed by Raúl Marroquín and coordinated by Daniela Medina Poch for the Educational Program of the Saatchi Gallery that will take place on January 15th, 16th and 17th of 2016.\\ud \\ud “‘LowTech means technology that is cheap or free.”\\ud James Wallback, LowTech Manifest f...

  4. National Health Service Principles as Experienced by Vulnerable London Migrants in “Austerity Britain”: A Qualitative Study of Rights, Entitlements, and Civil-Society Advocacy

    Directory of Open Access Journals (Sweden)

    Elham Rafighi

    2016-10-01

    Full Text Available Background: Recent British National Health Service (NHS reforms, in response to austerity and alleged ‘health tourism,’ could impose additional barriers to healthcare access for non-European Economic Area (EEA migrants. This study explores policy reform challenges and implications, using excerpts from the perspectives of non-EEA migrants and health advocates in London. Methods: A qualitative study design was selected. Data were collected through document review and 22 indepth interviews with non-EEA migrants and civil-society organisation representatives. Data were analysed thematically using the NHS principles. Results: The experiences of those ‘vulnerable migrants’ (ie, defined as adult non-EEA asylum-seekers, refugees, undocumented, low-skilled, and trafficked migrants susceptible to marginalised healthcare access able to access health services were positive, with healthcare professionals generally demonstrating caring attitudes. However, general confusion existed about entitlements due to recent NHS changes, controversy over ‘health tourism,’ and challenges registering for health services or accessing secondary facilities. Factors requiring greater clarity or improvement included accessibility, communication, and clarity on general practitioner (GP responsibilities and migrant entitlements. Conclusion: Legislation to restrict access to healthcare based on immigration status could further compromise the health of vulnerable individuals in Britain. This study highlights current challenges in health services policy and practice and the role of non-governmental organizations (NGOs in healthcare advocacy (eg, helping the voices of the most vulnerable reach policy-makers. Thus, it contributes to broadening national discussions and enabling more nuanced interpretation of ongoing global debates on immigration and health.

  5. Comparison of the accuracy of the London atlas and Smith method in dental age estimation in 5-15.99-year-old Iranians using the panoramic view.

    Science.gov (United States)

    Ghafari, Roshanak; Ghodousi, Arash; Poordavar, Esmaeil

    2018-03-07

    Tooth development is widely used for age estimation and staging physical maturity. It is of great importance in dental age estimation in forensic dentistry, orthodontic treatment planning, and pediatric endocrinology. This study aimed to compare the accuracy of two age estimation methods, i.e., the London Atlas and Smith's method, using the panoramic view of developing teeth. In this descriptive-analytic study, panoramic radiographs of 339 healthy individuals, including 145 boys and 194 girls, were assessed. The participants aged between 5.00 and 15.99 years. Dental age of the subjects was determined by the London Atlas of Human Tooth Development and Eruption and Smith's method. The collected information was entered in the SPSS software (Ver.18). Differences and correlations between chronological and dental age were assessed by paired t tests and Pearson's correlation analysis. In all analyzes, the significance level was considered less than 0.05. The mean chronological age of the subjects was 10.13 ± 2.92 years. The mean ages estimated by the London Atlas and Smith's method were 10.29 ± 2.91 and 9.89 ± 2.84 years, respectively. Paired t test showed that the differences between the mean chronological age and mean estimated ages using the London Atlas and Smith's method were not significant (P = 0.15 and 0.16, respectively). Our findings showed that both methods had high accuracy for age estimation, but the London Atlas is easier to use.

  6. The London polonium poisoning: Events and medical implications

    International Nuclear Information System (INIS)

    Perkins, A.C.

    2007-01-01

    The poisoning of Alexander Litvinenko on 23 November 2006 was an unprecedented event. Po-210 is a highly toxic radioactive heavy metal with a physical half-life of 138 days. Dispersal of the material by the perpetrators and the victim resulted in widespread contamination that led to a trail across London and abroad. This resulted in a massive operation for health protection staff and the police service. The surreptitious nature of this act almost escaped detection. The fact that the nature of the poison was not known for a number of weeks after admission to hospital indicates the difficulty in detecting alpha radiation. In this article, the sequence of events, the nature and uses of this radioactive element and the medical consequences of ingestion are outlined. The illicit use of radioactive materials raises important health and security issues. Medical and scientific staff in nuclear medicine and hospital emergency departments should be aware of these issues. (author)

  7. Occupy London und die besetzte Friern Barnet Library

    Directory of Open Access Journals (Sweden)

    Johannes Diesing

    2013-12-01

    Full Text Available Der Gegenstand des Beitrages ist die besetzte Friern Barnet Library in Nord-London. Dieser steht für eine ‚Politik des Politischen‘, die sich gegen die Privatisierungsmaßnahmen der regierenden liberal-konservativen Koalition richtet. In diesem Kampf um die Bibliothek wurden Aussagen der programmatischen Vision der Regierung von einer Allianz aus Aktivist_innen und Bürger_innen polemisch gegen die Politik gewendet, deren Umsetzung diese Vision ideologisch legitimieren sollte. Es werden zunächst die Rahmenbedingungen der Besetzung beschrieben, danach wird detailliert auf das Geschehen im Herbst 2012 und Winter 2012/13 eingegangen. Es wird erklärt, warum die Auseinandersetzung um die Bibliothek für das Verständnis gegenwärtiger sozialer Kämpfe in der ‚postpolitischen Stadt‘ hilfreich ist. Zum Begriff der Postpolitik bzw. der Postdemokratie haben sowohl Colin Crouch als auch Jacques Rancière Theorien vorgelegt. Der Aufsatz wird den theoretischen Schwerpunkt auf Rancière legen, Crouchs Überlegungen jedoch ebenfalls mit einbeziehen.

  8. Gender, Education and Social Change: A Study of Feminist Politics and Practice in London, 1870-1990

    Science.gov (United States)

    Martin, Jane

    2013-01-01

    This article explores feminist interventions in urban school politics. First, it argues that the female contribution was an essential component to politics and policy making in the 120-year period that London had a single education authority. Second, it suggests that these women politicians were advocates of a cultural praxis that involved…

  9. Amputation history and rehabilitation of black men living in the greater Durban area who have had traumatic amputations of the lower limb

    Directory of Open Access Journals (Sweden)

    B. A. Kubheka

    1995-03-01

    Full Text Available A survey was undertaken amongst twenty five black men living in the greater Durban area who had had amputations of the lower limbs. The type of amputation care and the rehabilitation programme they underwent post-operatively is described. The sample included men from 24 to 50 years of age, of whom the majority were from rural areas. The amputation care intra and post-operatively was marked by the lack of emotional preparation pre-operatively, and lack of rehabilitation information and teaching afterwards. Most respondents had to find information for themselves. This lack of information and teaching seemed to impede physical rehabilitation, with stump sores and limited use of prostheses being the main problems. Vocational rehabilitation was almost totally absent. In contrast to the twenty two respondents who worked before their amputations, only four worked afterwards. The majority had to support their families alone; sixteen of them were totally reliant on a Disability Grant. These problems lead to social isolation, depression, loneliness and other psycho-social problems.

  10. Amputation history and rehabilitation of black men living in the greater Durban area who have had traumatic amputations of the lower limb

    Directory of Open Access Journals (Sweden)

    B. A. Kubheka

    1995-05-01

    Full Text Available A survey was undertaken amongst twenty five black men living in the greater Durban area who had had amputations of the lower limbs. The type of amputation care and the rehabilitation programme they underwent post-operatively is described. The sample included men from 24 to 50 years of age, of whom the majority were from rural areas. The amputation care intra and post-operatively was marked by the lack of emotional preparation pre-operatively, and lack of rehabilitation information and teaching afterwards. Most respondents had to find information for themselves. This lack of information and teaching seemed to impede physical rehabilitation, with stump sores and limited use of prostheses being the main problems. Vocational rehabilitation was almost totally absent. In contrast to the twenty two respondents who worked before their amputations, only four worked afterwards. The majority had to support their families alone; sixteen of them were totally reliant on a Disability Grant. These problems lead to social isolation, depression, loneliness and other psycho-social problems.

  11. Greater sage-grouse population trends across Wyoming

    Science.gov (United States)

    Edmunds, David; Aldridge, Cameron L.; O'Donnell, Michael; Monroe, Adrian

    2018-01-01

    The scale at which analyses are performed can have an effect on model results and often one scale does not accurately describe the ecological phenomena of interest (e.g., population trends) for wide-ranging species: yet, most ecological studies are performed at a single, arbitrary scale. To best determine local and regional trends for greater sage-grouse (Centrocercus urophasianus) in Wyoming, USA, we modeled density-independent and -dependent population growth across multiple spatial scales relevant to management and conservation (Core Areas [habitat encompassing approximately 83% of the sage-grouse population on ∼24% of surface area in Wyoming], local Working Groups [7 regional areas for which groups of local experts are tasked with implementing Wyoming's statewide sage-grouse conservation plan at the local level], Core Area status (Core Area vs. Non-Core Area) by Working Groups, and Core Areas by Working Groups). Our goal was to determine the influence of fine-scale population trends (Core Areas) on larger-scale populations (Working Group Areas). We modeled the natural log of change in population size ( peak M lek counts) by time to calculate the finite rate of population growth (λ) for each population of interest from 1993 to 2015. We found that in general when Core Area status (Core Area vs. Non-Core Area) was investigated by Working Group Area, the 2 populations trended similarly and agreed with the overall trend of the Working Group Area. However, at the finer scale where Core Areas were analyzed separately, Core Areas within the same Working Group Area often trended differently and a few large Core Areas could influence the overall Working Group Area trend and mask trends occurring in smaller Core Areas. Relatively close fine-scale populations of sage-grouse can trend differently, indicating that large-scale trends may not accurately depict what is occurring across the landscape (e.g., local effects of gas and oil fields may be masked by increasing

  12. Trust, autonomy and relationships: the help-seeking preferences of young people in secondary level schools in London (UK).

    Science.gov (United States)

    Leavey, Gerard; Rothi, Despina; Paul, Rini

    2011-08-01

    Help-seeking among young people is complicated, often determined vicariously by the ability of adults, family or professionals, to recognize, and respond to, their difficulties. We know very little about the complex concerns of teenage young people and how they impact on help-seeking preferences. We aimed to ascertain the help-seeking preferences for a range of mental health problems among adolescents attending schools in an inner-city area of London. In particular we sought to examine the relationship between such adolescents and their family doctor. Using a mixed methods approach we explored help-seeking attitudes of young people. Emotional and mental health problems are not seen by young people as the domain of General practitioners. Moreover, there is a worrying lack of confidence and trust placed in family doctor and other professionals by young people. Young people do not tend easily to trust adults to help them with emotional difficulties. Copyright © 2010 The Foundation for Professionals in Services for Adolescents. All rights reserved.

  13. The “School Foodshed”: schools and fast-food outlets in a London borough

    OpenAIRE

    Caraher, M.; Lloyd, S.; Madelin, T.

    2014-01-01

    Purpose – The purpose of this paper is to explore the location of fast-food outlets around secondary schools and the influence of fast-food availability on the food choices of school children in an inner-London borough. \\ud \\ud Design/methodology/approach – A number of methods including: mapping of outlets relative to schools; sampling food; gathering data on secondary school food policies; observing food behaviour in fast food outlets and focus groups with young people. Findings were fed bac...

  14. CHAT 2013: Experience, University College London, 8–10 November 2013

    Directory of Open Access Journals (Sweden)

    Colin Philip Sterling

    2013-11-01

    Full Text Available For ten years now CHAT (Contemporary and Historical Archaeology in Theory has set out to challenge assumptions around the archaeology of the recent past with a series of thought provoking thematic conferences. This year, the 11th  annual CHAT Conference was held at University College London and jointly organised by the Institute of Archaeology and Atkins,1  with a broad focus on the topic of ‘experience.’ Over three days, established academics, early career researchers and practicing heritage professionals from across the world offered up their take on this sometimes nebulous theme. The results were - in turn - captivating, frustrating, enlightening and provocative, but never boring.

  15. The Geography of Diabetes in London, Canada: The Need for Local Level Policy for Prevention and Management

    Science.gov (United States)

    Tompkins, Jordan W.; Luginaah, Isaac N.; Booth, Gillian L.; Harris, Stewart B.

    2010-01-01

    Recent reports aimed at improving diabetes care in socially disadvantaged populations suggest that interventions must be tailored to meet the unique needs of the local community—specifically, the community’s geography. We have examined the spatial distribution of diabetes in the context of socioeconomic determinants of health in London (Ontario, Canada) to characterize neighbourhoods in an effort to target these neighbourhoods for local level community-based program planning and intervention. Multivariate spatial-statistical techniques and geographic information systems were used to examine diabetes rates and socioeconomic variables aggregated at the census tract level. Creation of a deprivation index facilitated investigation across multiple determinants of health. Findings from our research identified ‘at risk’ neighbourhoods in London with socioeconomic disadvantage and high diabetes. Future endeavours must continue to identify local level trends in order to support policy development, resource planning and care for improved health outcomes and improved equity in access to care across geographic regions. PMID:20623032

  16. «Propriis manibus ipse transcripsit». Il manoscritto London, British Library, Harley 5383

    Directory of Open Access Journals (Sweden)

    Laura Pani

    2013-01-01

    Full Text Available This paper deals with the manuscript London, British Library, Harley 5383. So far barely known as a 14th century copy of Paul the Deacon’s Historia Langobardorum, Harley 5383 is here proven to be an autograph by Giovanni Boccaccio. More precisely, it is a membrum disiectum of a major Boccaccio’s manuscript, two parts of which are better known and now kept at the Biblioteca Riccardiana in Florence. The identification of Harley 5383 now allows us to virtually reassemble the whole Boccaccio’s ancient and medieval history book as it is described in the 15th century inventory of Santo Spirito library. It contains Orosius’ Historiae adversus paganos (Firenze, Biblioteca Riccardiana, 627, Paul the Deacon’s Historia Langobardorum (London, British Library, 5383 and Firenze, Biblioteca Riccardiana, 2975VI, ff. 70-74, Pasquale Romano’s Epistola de origine civitatis Aretii (Firenze, Biblioteca Riccardiana, 2975VI, ff. 75-76. Both Boccaccio’s handwriting features and a marginal note in Harley 5383 referring to the Black Death of 1348 show that the manuscript was copied in the early fifties of the 14th century, whereas it is not at the moment possible to establish when, where and why it was divided into three parts.

  17. Trends in local newspaper reporting of London cyclist fatalities 1992-2012: the role of the media in shaping the systems dynamics of cycling

    Science.gov (United States)

    Macmillan, Alex; Roberts, Alex; Woodcock, James; Aldred, Rachel; Goodman, Anna

    2016-01-01

    Background Successfully increasing cycling across a broad range of the population would confer important health benefits, but many potential cyclists are deterred by fears about traffic danger. Media coverage of road traffic crashes may reinforce this perception. As part of a wider effort to model the system dynamics of urban cycling, in this paper we examined how media coverage of cyclist fatalities in London changed across a period when the prevalence of cycling doubled. We compared this with changes in the coverage of motorcyclist fatalities as a control group. Methods Police records of traffic crashes (STATS19) were used to identify all cyclist and motorcyclist fatalities in London between 1992 and 2012. We searched electronic archives of London's largest local newspaper to identify relevant articles (January 1992–April 2014), and sought to identify which police-reported fatalities received any media coverage. We repeated this in three smaller English cities. Results Across the period when cycling trips doubled in London, the proportion of fatalities covered in the local media increased from 6% in 1992–1994 to 75% in 2010–2012. By contrast, the coverage of motorcyclist fatalities remained low (4% in 1992–1994 versus 5% in 2010–2012; p = 0.007 for interaction between mode and time period). Comparisons with other English cities suggested that the changes observed in London might not occur in smaller cities with lower absolute numbers of crashes, as in these settings fatalities are almost always covered regardless of mode share (79–100% coverage for both cyclist and motorcyclist fatalities). Conclusion In large cities, an increase in the popularity (and therefore ‘newsworthiness’) of cycling may increase the propensity of the media to cover cyclist fatalities. This has the potential to give the public the impression that cycling has become more dangerous, and thereby initiate a negative feedback loop that dampens down further increases in cycling

  18. VIS/NIR Spectroscopy to determine the spatial variation of the weathering degree in Paleogene clay soil - London Clay Formation

    Science.gov (United States)

    Nasser, Mohammed; Gibson, Andy, ,, Dr; Koor, Nick, ,, Dr; Gale, Professor Andy; Huggett, Jenny, ,, Dr; Branch, Steve

    2017-04-01

    The London Clay Formation (LCF) which underlies much of South-East England is hugely important as a construction medium. However, its geotechnical performance (shear strength, compressive strength, shrink-swell behaviour, etc. ) is greatly affected by its degree of weathering. Despite this importance, little attention has been focussed on a robust method to define and measure its degree of weathering. This is perhaps a result of a well-known colour change from bluish-grey to brown that accompanies 'weathering' and considered to be the result of oxidisation (Chandler and Apted 1988). Through wide experience, this definition is normally effective, but it is perhaps subjective and reliant on the experience of the investigator and the ability to observe samples or exposures. More objective investigation, typically using SEM is not normally economically feasible or expedient for construction works. We propose a simple, robust method to characterise the degree of weathering in the LCF using reflective or Visible-Near-InfraRed-Spectroscopy (VNIRS). 24 samples were extracted from 2 boreholes drilled in the Hampstead area of London to depths of 12 m within the uppermost Claygate Member of the LCF. VNIRS spectra (350-2500 nm) were measured from all samples and compared with XRD, XRF, SEM and PSD results on the same samples. Results show increased magnitude of absorption features related to clay mineralogy around 1400, 1900 and 2200 nm to a depth of 5 m beneath ground level. Beneath this depth, the absorption features show little variation. SEM analyses show corresponding changes in the degradation of pyrite crystals and individual clay (illite/smectite). These preliminary results show that there is a good potential for VNIRS spectroscopy to determine the variation of weathering in the LCF.

  19. Ethnic density and deliberate self harm; a small area study in south east London

    NARCIS (Netherlands)

    Neeleman, J; Wilson-Jones, C; Wessely, S

    Study objective-Relative risks are frequently used to convey how strongly outcomes like mental illness and suicidal behaviour are associated with personal characteristics Like ethnic background. This study examined whether RRs for deliberate self harm (DSH) in ethnic groups vary between small areas

  20. Sleep quality and psychobiological aspects of Brazilian Paralympic athletes in the London 2012 pre-Paralympics period

    Directory of Open Access Journals (Sweden)

    Dayane Ferreira Rodrigues

    2015-06-01

    Full Text Available The objective of the study was to evaluate the psychobiological aspects of the Paralympic athletes athletics mode, before the London Paralympic Games 2012. We evaluated 40 athletes without 31 men and 9 women who were selected by the Brazilian Paralympic Committee to be part of the Brazilian delegation. For the evaluation of psychobiological aspects used questionnaires: Trait Anxiety Inventory-State, POMS, the Beck Depression questionnaire Pittsburgh Epworth Scale to assess, respectively, anxiety, mood, depression, sleep and sleepiness. For trait anxiety and state anxiety, athletes exhibited a mean level of anxiety in relation to the profile of mood states and higher intensity values than any other dimensions. The lower total sleep time was in athletes with bad sleep, sleep deficiency was lower in athletes with poor sleep and total sleep time was lower for those who had efficiency < 85%. All psychobiological variables evaluated in pre-competition period were normal for the athletes of the Brazilian Paralympic athletics team that took part in the London 2012 Paralympic Games.

  1. The superlative in front of the British coast. Offshore wind park ''London Array''; Der Superlativ vor der britischen Kueste. Offshore-Windpark ''London Array''

    Energy Technology Data Exchange (ETDEWEB)

    Rechenbach, Baerbel

    2012-07-01

    Fossil energy is finite and is getting more expensive. In order to develop alternative energy sources, technical solutions are becoming increasingly complex. Such technical solutions usually are implementable in international cooperation. German engineering know-how is in high demand, such as the construction of the world's largest offshore wind farm London Array. This project arises 24 km east of the British coasts of Essex and Kent in the estuary of the Thames. The project cost amounts approximately 400 million Euro.

  2. Environmental and energy assessment of new vehicle technologies in the Greater Athens Area

    OpenAIRE

    Xiouras, Christos; Angelis-Dimakis, Athanasios; Arampatzis, George; Assimacopoulos, Dionysis

    2011-01-01

    The transport sector in Greece has the largest share in the final energy consumption and the resulting emissions are one of the main sources of atmospheric pollution. This situation is worse in the region of Attica, where nearly half of the country’s private cars circulate in an area equal to 3% of the total country area; the region’s climatic and geomorphological characteristics further aggravate the environmental problem. \\ud This paper examines energy saving and environmental impacts reduc...

  3. Predicting Greater Prairie-Chicken Lek Site Suitability to Inform Conservation Actions.

    Directory of Open Access Journals (Sweden)

    Torre J Hovick

    Full Text Available The demands of a growing human population dictates that expansion of energy infrastructure, roads, and other development frequently takes place in native rangelands. Particularly, transmission lines and roads commonly divide rural landscapes and increase fragmentation. This has direct and indirect consequences on native wildlife that can be mitigated through thoughtful planning and proactive approaches to identifying areas of high conservation priority. We used nine years (2003-2011 of Greater Prairie-Chicken (Tympanuchus cupido lek locations totaling 870 unique leks sites in Kansas and seven geographic information system (GIS layers describing land cover, topography, and anthropogenic structures to model habitat suitability across the state. The models obtained had low omission rates (0.81, indicating high model performance and reliability of predicted habitat suitability for Greater Prairie-Chickens. We found that elevation was the most influential in predicting lek locations, contributing three times more predictive power than any other variable. However, models were improved by the addition of land cover and anthropogenic features (transmission lines, roads, and oil and gas structures. Overall, our analysis provides a hierarchal understanding of Greater Prairie-Chicken habitat suitability that is broadly based on geomorphological features followed by land cover suitability. We found that when land features and vegetation cover are suitable for Greater Prairie-Chickens, fragmentation by anthropogenic sources such as roadways and transmission lines are a concern. Therefore, it is our recommendation that future human development in Kansas avoid areas that our models identified as highly suitable for Greater Prairie-Chickens and focus development on land cover types that are of lower conservation concern.

  4. Colour magnetic currents and the dual London equation in SU(3) lattice gauge theory

    International Nuclear Information System (INIS)

    Skala, P.; Faber, M.; Zach, M.

    1997-01-01

    We propose a method for the determination of magnetic currents in non-Abelian gauge theories which does not need a projection to Abelian degrees of freedom. With this definition we are able to determine the distribution of magnetic currents and electric fields for the gluonic flux tube between a pair of static charges. Further we check the validity of the Gauss law and the dual London equation in a gauge-invariant formulation. (orig.)

  5. Conflict in the Colonies: The London Times Coverage of Watergate from the Break-in to the Pardon.

    Science.gov (United States)

    Stovall, James Glen

    1979-01-01

    From the breakin through the pardon of President Nixon, the London "Times" maintained thorough coverage of the Watergate scandal--a difficult task, considering the complexities of the American judicial and political systems. A special Watergate section was added to the other sections of the "Times," and even the British…

  6. Investigation of market efficiency and Financial Stability between S&P 500 and London Stock Exchange: Monthly and yearly Forecasting of Time Series Stock Returns using ARMA model

    Science.gov (United States)

    Rounaghi, Mohammad Mahdi; Nassir Zadeh, Farzaneh

    2016-08-01

    We investigated the presence and changes in, long memory features in the returns and volatility dynamics of S&P 500 and London Stock Exchange using ARMA model. Recently, multifractal analysis has been evolved as an important way to explain the complexity of financial markets which can hardly be described by linear methods of efficient market theory. In financial markets, the weak form of the efficient market hypothesis implies that price returns are serially uncorrelated sequences. In other words, prices should follow a random walk behavior. The random walk hypothesis is evaluated against alternatives accommodating either unifractality or multifractality. Several studies find that the return volatility of stocks tends to exhibit long-range dependence, heavy tails, and clustering. Because stochastic processes with self-similarity possess long-range dependence and heavy tails, it has been suggested that self-similar processes be employed to capture these characteristics in return volatility modeling. The present study applies monthly and yearly forecasting of Time Series Stock Returns in S&P 500 and London Stock Exchange using ARMA model. The statistical analysis of S&P 500 shows that the ARMA model for S&P 500 outperforms the London stock exchange and it is capable for predicting medium or long horizons using real known values. The statistical analysis in London Stock Exchange shows that the ARMA model for monthly stock returns outperforms the yearly. ​A comparison between S&P 500 and London Stock Exchange shows that both markets are efficient and have Financial Stability during periods of boom and bust.

  7. Alterations in endocytic protein expression with increasing age in the transgenic APP695 V717I London mouse model of amyloid pathology: implications for Alzheimer's disease.

    Science.gov (United States)

    Thomas, Rhian S; Alsaqati, Mouhamed; Bice, Justin S; Hvoslef-Eide, Martha; Good, Mark A; Kidd, Emma J

    2017-10-18

    A major risk factor for the development of Alzheimer's disease (AD) is increasing age, but the reason behind this association has not been identified. It is thought that the changes in endocytosis seen in AD patients are causal for this condition. Thus, we hypothesized that the increased risk of developing AD associated with ageing may be because of changes in endocytosis. We investigated using Western blotting whether the expression of endocytic proteins involved in clathrin-mediated and clathrin-independent endocytosis are altered by increasing age in a mouse model of amyloid pathology. We used mice transgenic for human amyloid precursor protein containing the V717I London mutation. We compared the London mutation mice with age-matched wild-type (WT) controls at three ages, 3, 9 and 18 months, representing different stages in the development of pathology in this model. Having verified that the London mutation mice overexpressed amyloid precursor protein and β-amyloid, we found that the expression of the smallest isoform of PICALM, a key protein involved in the regulation of clathrin-coated pit formation, was significantly increased in WT mice, but decreased in the London mutation mice with age. PICALM levels in WT 18-month mice and clathrin levels in WT 9-month mice were significantly higher than those in the London mutation mice of the same ages. The expression of caveolin-1, involved in clathrin-independent endocytosis, was significantly increased with age in all mice. Our results suggest that endocytic processes could be altered by the ageing process and such changes could partly explain the association between ageing and AD.

  8. Stakeholder Positioning and Cultural Diversity in the Creative Sector: A Case Study of the London Modern Architecture Scene

    NARCIS (Netherlands)

    Aalbers, H.L.; Kamp, A.; Erbe, N.; Normore, A.H.

    2015-01-01

    This chapter explores the antecedents of stakeholder positioning in the creative sector, a sector well known for its diversity in organizational cultures. Drawing from empirical data collected at the heart of London's modern architecture scene we analyze the interactive process of commissioned

  9. Killer smog of London, 50 years on: particle properties and oxidative capacity.

    Science.gov (United States)

    Whittaker, Andy; BéruBé, Kelly; Jones, Tim; Maynard, Robert; Richards, Roy

    2004-12-01

    Total suspended particulate (TSP) samples collected on glass fibre filters in London before (1955) and after (1958-1974) the Clean Air Act was examined for physicochemical characteristics and oxidative capacity. High-resolution microscopy identified most of the material as soot with smelter spheres, fly ash (FA), sodium chloride and calcium sulphate particles. Image analysis (IA) was used to show that most of the soot aggregates were less than 1 microm in size and contained chains of individual particles of 10-50 nm. Speed mapping of large agglomerates of the historic particles confirmed that the samples were enriched with soot probably derived from a sulphur-rich coal called nutty slack which was used extensively at this time. Inductively coupled plasma-mass spectrometry (ICP-MS) was used to examine elemental composition. Meaningful quantitation of certain elements (Mg, Al and Zn) proved impossible because they were in high quantities in the glass fibre filters. However, high quantities of Fe>Pb>Cu>Mn>V>As were detected which may explain in part the bioreactivity of the samples. Using a simple in vitro test of oxidative capacity (plasmid assay), one historic particulate sample (1958) showed three times the activity of a modern-day diesel exhaust particle (DEP) sample but ten times less activity than a modern-day urban ambient particle collection. Such studies are continuing to link particle physicochemical properties and bioreactivity with a wider range of the samples collected between 1955 and 74 and how such historic samples compare with present-day London ambient particles.

  10. The emerging dental workforce: short-term expectations of, and influences on dental students graduating from a London dental school in 2005.

    Science.gov (United States)

    Gallagher, Jennifer E; Clarke, Wendy; Wilson, Nairn H F

    2008-07-01

    The aim of this research was to identify short-term career aspirations and goals of final-year dental students at a London dental school and the perceived factors that influenced these aspirations. Two methods were used to collect data on final-year students' short-term career plans and influences. Qualitative data were collected through focus groups and analysed using 'framework methodology'. These findings informed a questionnaire survey of all students at the end of their final undergraduate year. Data were entered into and analysed using a statistical software package. Thirty-five students participated in focus groups, with recruitment continuing until data were saturated. Ninety per cent (n=126) of the total population (140) responded to the questionnaire survey; the majority were Asian (70%), female (58%), and aged 23 years (59%). Short-term professional expectations focused around 'achieving professional status within a social context', 'gaining professional experience', 'developing independence' and 'achieving financial stability'. 'Achieving financial stability' was ranked as the most important influence in decision-making about their career in the short term (77%), followed by 'balance of work and other aspects of life' (75%) and 'good lifestyle' (75%). Four out of ten intended to work towards membership of a Royal College and/or becoming a specialist. Proximity to family (81%) and friends (79%) was an important or very important influence on location in the short term. Asian students were significantly more likely to rate 'proximity to family' (p=0.042), working in an 'urban area' (p=0.001) and 'opportunities for private care' (p=0.043) of greater importance than their White counterparts. Short-term aspirations involve 'achieving professional status within a social context', and personal, social, professional and financial goals. Location of future practice was significantly associated with ethnicity.

  11. The Haunting Presence of the Feminine: Virginia Woolf in the Streets of London

    OpenAIRE

    Agnieszka Pantuchowicz

    2017-01-01

    Beginning with the theme of the location of haunting in Gothic interiors and the confusion of life and death and the “sub-central” positioning of the feminine as the hidden source of fearfulness, the paper analyzes Virginia Woolf’s “Street Haunting: A London Adventure” as an example of a narrative written from the position of the haunting in which the figure of fearful feminine is transformed into a “hauntess” participating in the public world on equal rights with others. Woolf’s text, though...

  12. Ethno-Demographic Processes in the North-East Black Sea Area in the 19th – Early 21th Centuries (through the Example of Greater Sochi

    Directory of Open Access Journals (Sweden)

    Aleksandr A. Cherkasov

    2015-06-01

    Full Text Available This article examines ethno-demographic processes in the north-east Black Sea area, more specifically the territory of Greater Sochi, in the 19th – early 21th centuries. In writing the article, the authors have relied on archive materials from the archives department of the administration of the city of Novorossiysk and the archives department of the administration of the city of Sochi. The authors have consulted reference pre-revolution literature, Soviet-era and present-day population censuses, as well as the findings of present-day research studies. The methodological basis of this study are the principles of historicism, objectivity, and systemicity, which helps to get an insight into the general patterns and regional peculiarities in the demographic development of the major ethnicities in the north-east Black Sea area in the 19th-20th centuries. The authors touch upon the process of colonization of the territory and its ethnic composition. In the end, the authors come to the conclusion that the ethno-demographic picture of Greater Sochi had been forming in a complicated fashion. As a consequence, in the second half of the 19th century, following the Caucasian War, the territory had to be repopulated. Resettlement flows from different locations in the Russian Empire and overseas had formed by 1917 an ethno-picture that featured Russians and Armenians as two principal ethnicities. The authors note that this picture has not changed in a major way to this day.

  13. Trends in cannabis use prior to first presentation with schizophrenia, in South-East London between 1965 and 1999.

    Science.gov (United States)

    Boydell, J; van Os, J; Caspi, A; Kennedy, N; Giouroukou, E; Fearon, P; Farrell, M; Murray, R M

    2006-10-01

    There is evidence that cannabis use might be relevant to the aetiology of schizophrenia. We aimed to measure any change in cannabis use over time in those first presenting with schizophrenia in South-East London from 1965 to 1999, and compare this with change in use in those presenting with non-psychotic psychiatric disorders. The rate of cannabis use in the year prior to first ever presentation was measured over seven time periods. Logistic regression modelling was used to determine (a) whether cannabis use changed over time, after controlling for age, sex and ethnicity, and (b) whether there was an interaction between diagnosis and time. Cannabis use increased over time in both the schizophrenia group [odds ratio per time period (OR) 2.03, 95% confidence interval (CI) 1.74-2.38, p<0.0001] and the non-psychotic disorders group (OR 1.24, 95% CI 1.05-1.47, p=0.012), after controlling for age, sex and ethnicity. However, the effect of time was significantly greater in the schizophrenia group than in the non-schizophrenia group (chi2=17, p<0.0001). Cannabis use in the year prior to presentation with schizophrenia increased markedly between 1965 and 1999, and disproportionately so compared to increase in cannabis use in other psychiatric disorders.

  14. Tobacco smoking is associated with psychotic experiences in the general population of South London.

    Science.gov (United States)

    Bhavsar, V; Jauhar, S; Murray, R M; Hotopf, M; Hatch, S L; McNeill, A; Boydell, J; MacCabe, J H

    2018-01-01

    The association between cigarette smoking and psychosis remains unexplained, but could relate to causal effects in both directions, confounding by socioeconomic factors, such as ethnicity, or use of other substances, including cannabis. Few studies have evaluated the association between cigarettes and psychotic experiences (PEs) in diverse, inner-city populations, or relationships with number of cigarettes consumed. We assessed associations and dose-response relationships between cigarette smoking and PEs in a cross-sectional survey of household residents (n = 1680) in South East London, using logistic regression to adjust for cannabis use, other illicit substances, and socioeconomic factors, including ethnicity. We found association between any PEs and daily cigarette smoking, which remained following adjustment for age, gender, ethnicity, cannabis and use of illicit stimulant drugs (fully adjusted odds ratio 1.47, 95% confidence interval 1.01-2.15). Fully adjusted estimates for the association, and with number of PEs, increased with number of cigarettes smoked daily, implying a dose-response effect (p = 0.001 and <0.001, respectively). Odds of reporting any PEs in ex-smokers were similar to never-smokers. In this diverse epidemiological sample, association between smoking and PEs was not explained by confounders such as cannabis or illicit drugs. Daily cigarette consumption showed a dose-response relationship with the odds of reporting PEs, and of reporting a greater number of PEs. There was no difference in odds of reporting PEs between ex-smokers and never-smokers, raising the possibility that the increase in PEs associated with smoking may be reversible.

  15. Southbank Skateboarding, London and Urban Culture: the Undercroft, Hungerford Bridge and House of Vans

    OpenAIRE

    Borden, I. M.

    2015-01-01

    Over the last two years, skateboarding space in London has been subject to considerable controversy, debate and development. This chapter looks at 3 different spaces at or near London’s Southbank Centre to explore the connection between skateboarding and wider societal conditions in this city: the ‘Undercroft’ at the Southbank Centre itself; the proposed ‘Hungerford Bridge’ skate space; the nearby ‘House of Vans’ venue. Overall, the chapter shows how skateboarding is now becoming an ever more...

  16. The establishment of histology in the curriculum of the London medical schools:1826-1886.

    OpenAIRE

    Bracegirdle, P. H.

    1996-01-01

    This thesis sets out the way in which histology became established in the curriculum of the London medical schools between 1826 and 1886. The text provides a very large number of references to original material, some of it previously unreported. Histology had its origins in continental Europe in the early years of the nineteenth century, in the work of Bichat. The introductory chapter examines how this was translated both as to language and as to practical experience into En...

  17. Bullying, "Cussing" and "Mucking About": Complexities in Tackling Homophobia in Three Secondary Schools in South London, UK

    Science.gov (United States)

    Warwick, Ian; Aggleton, Peter

    2014-01-01

    In countries such as the UK, schools have a responsibility to prevent all forms of bullying, including those related to sexual orientation. However, relatively little is known about how schools go about this work successfully. This study aimed to identify how three secondary schools in south London, England, were addressing homophobia. Three…

  18. Boundary Spanners and Advocacy Leaders: Black Educators and Race Equality Work in Toronto and London, 1968-1995

    Science.gov (United States)

    Johnson, Lauri

    2016-01-01

    This comparative study examines the historical development of race equality efforts during the 1970s and 1980s in two global cities--Toronto and London--and the role of African Canadian and Black British educators in longstanding school-community partnerships. I characterize the leadership stance of Black educators as boundary spanners and…

  19. Cross-National Policy Borrowing and Educational Innovation: Improving Achievement in the London Borough of Barking and Dagenham

    Science.gov (United States)

    Ochs, Kimberly

    2006-01-01

    This paper reports on a case study of the London Education Authority of Barking and Dagenham's borrowing of Swiss educational practices, and the implementation and internalisation of those foreign practices in the teaching of mathematics in primary schools. The study employs analytical frameworks that might be used by policy makers or researchers…

  20. Outsourcing the State's Responsibilities? Third Sector Organizations Supporting Migrant Families' Participation in Schools in Catalonia and London

    Science.gov (United States)

    Paniagua, Alejandro; D'Angelo, Alessio

    2017-01-01

    Based on two case studies of Third Sector Organizations (TSOs) working with schools and parents in Catalonia and London, this paper aims to discuss some of the implications of "participative" programmes aimed at involving those migrant families seen by schools as "hard to reach". First, we describe how an ambiguous notion of…

  1. Greater happiness for a greater number: Is that possible in Austria?

    NARCIS (Netherlands)

    R. Veenhoven (Ruut)

    2011-01-01

    textabstractWhat is the final goal of public policy? Jeremy Bentham (1789) would say: greater happiness for a greater number. He thought of happiness as subjective enjoyment of life; in his words as “the sum of pleasures and pains”. In his time the happiness of the great number could not be measured

  2. Greater happiness for a greater number: Is that possible in Germany?

    NARCIS (Netherlands)

    R. Veenhoven (Ruut)

    2009-01-01

    textabstractWhat is the final goal of public policy? Jeremy Bentham (1789) would say: greater happiness for a greater number. He thought of happiness as subjective enjoyment of life; in his words as “the sum of pleasures and pains”. In his time the Happiness of the great number could not be measured

  3. Cookery, diet and district nursing in late nineteenth-century London.

    Science.gov (United States)

    Akiyama, Yuriko

    2009-03-01

    While health education in late nineteenth-century Britain could be beneficial for every household, it was particularly so where district nurses understood family circumstances and adapted knowledge to individual needs. During this period sick room cookery training and lectures on hygiene and dietetics became standard for nurses--especially following the reforms of Matron Eva Lückes at the London Hospital. Because understanding about health was not widespread in society, due to the living conditions and poverty of so many patients, and because doctors had few opportunities to convey such knowledge, the active support of nurses in the community proved to be essential for translating professional knowledge into words commonly understood. By demonstrating cooking and other health-related skills in the homes of the poor, nurses played an important part in improving the nation's health.

  4. Conservation of greater sage-grouse- a synthesis of current trends and future management

    Science.gov (United States)

    Connelly, John W.; Knick, Steven T.; Braun, Clait E.; Baker, William L.; Beever, Erik A.; Christiansen, Thomas J.; Doherty, Kevin E.; Garton, Edward O.; Hagen, Christian A.; Hanser, Steven E.; Johnson, Douglas H.; Leu, Matthias; Miller, Richard F.; Naugle, David E.; Oyler-McCance, Sara J.; Pyke, David A.; Reese, Kerry P.; Schroeder, Michael A.; Stiver, San J.; Walker, Brett L.; Wisdorn, Michael J.

    2011-01-01

    Recent analyses of Greater Sage-Grouse (Centrocercus urophasianus) populations indicate substantial declines in many areas but relatively stable populations in other portions of the species? range. Sagebrush (Artemisia spp.) habitats neces-sary to support sage-grouse are being burned by large wildfires, invaded by nonnative plants, and developed for energy resources (gas, oil, and wind). Management on public lands, which con-tain 70% of sagebrush habitats, has changed over the last 30 years from large sagebrush control projects directed at enhancing livestock grazing to a greater emphasis on projects that often attempt to improve or restore ecological integrity. Never-theless, the mandate to manage public lands to provide traditional consumptive uses as well as recreation and wilderness values is not likely to change in the near future. Consequently, demand and use of resources contained in sagebrush land-scapes plus the associated infrastructure to sup-port increasing human populations in the western United States will continue to challenge efforts to conserve Greater Sage-Grouse. The continued widespread distribution of sage-grouse, albeit at very low densities in some areas, coupled with large areas of important sagebrush habitat that are relatively unaffected by the human footprint, sug-gest that Greater Sage-Grouse populations may be able to persist into the future. We summarize the status of sage-grouse populations and habitats, provide a synthesis of major threats and chal-lenges to conservation of sage-grouse, and suggest a roadmap to attaining conservation goals.

  5. Effects of Air Pollution and the Introduction of the London Low Emission Zone on the Prevalence of Respiratory and Allergic Symptoms in Schoolchildren in East London: A Sequential Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Helen E Wood

    Full Text Available The adverse effects of traffic-related air pollution on children's respiratory health have been widely reported, but few studies have evaluated the impact of traffic-control policies designed to reduce urban air pollution. We assessed associations between traffic-related air pollutants and respiratory/allergic symptoms amongst 8-9 year-old schoolchildren living within the London Low Emission Zone (LEZ. Information on respiratory/allergic symptoms was obtained using a parent-completed questionnaire and linked to modelled annual air pollutant concentrations based on the residential address of each child, using a multivariable mixed effects logistic regression analysis. Exposure to traffic-related air pollutants was associated with current rhinitis: NOx (OR 1.01, 95% CI 1.00-1.02, NO2 (1.03, 1.00-1.06, PM10 (1.16, 1.04-1.28 and PM2.5 (1.38, 1.08-1.78, all per μg/m3 of pollutant, but not with other respiratory/allergic symptoms. The LEZ did not reduce ambient air pollution levels, or affect the prevalence of respiratory/allergic symptoms over the period studied. These data confirm the previous association between traffic-related air pollutant exposures and symptoms of current rhinitis. Importantly, the London LEZ has not significantly improved air quality within the city, or the respiratory health of the resident population in its first three years of operation. This highlights the need for more robust measures to reduce traffic emissions.

  6. Magnetic monopoles and the dual London equation in SU(3) lattice gauge theory

    International Nuclear Information System (INIS)

    Skala, P.; Faber, M.; Zach, M.

    1996-01-01

    The dual superconductor model of confinement in non-Abelian gauge theories is studied in a gauge invariant formulation. We propose a method for the determination of magnetic monopole currents in non-Abelian gauge theories which does not need a projection to Abelian degrees of freedom. With this definition we are able to determine the distribution of magnetic currents and electric fields for the gluonic flux tube between a pair of static charges. Further we check the validity of the dual London equation in a gauge invariant formulation. (orig.)

  7. Share Price Reactions to Sporty Performances of Soccer Clubs listed on the London Stock Exchange and the AIM

    NARCIS (Netherlands)

    Renneboog, L.D.R.; Vanbrabant, P.

    2000-01-01

    This paper investigates whether or not the share prices of soccer clubs listed on the London Stock Exchange and the Alternative Investment Market are influenced by the soccer teams' weekly sporty performances. Event studies corrected for thin trading and with Baysian updating reveal that at the

  8. The Greater Caucasus Glacier Inventory (Russia, Georgia and Azerbaijan)

    Science.gov (United States)

    Tielidze, Levan G.; Wheate, Roger D.

    2018-01-01

    There have been numerous studies of glaciers in the Greater Caucasus, but none that have generated a modern glacier database across the whole mountain range. Here, we present an updated and expanded glacier inventory at three time periods (1960, 1986, 2014) covering the entire Greater Caucasus. Large-scale topographic maps and satellite imagery (Corona, Landsat 5, Landsat 8 and ASTER) were used to conduct a remote-sensing survey of glacier change, and the 30 m resolution Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Digital Elevation Model (ASTER GDEM; 17 November 2011) was used to determine the aspect, slope and height distribution of glaciers. Glacier margins were mapped manually and reveal that in 1960 the mountains contained 2349 glaciers with a total glacier surface area of 1674.9 ± 70.4 km2. By 1986, glacier surface area had decreased to 1482.1 ± 64.4 km2 (2209 glaciers), and by 2014 to 1193.2 ± 54.0 km2 (2020 glaciers). This represents a 28.8 ± 4.4 % (481 ± 21.2 km2) or 0.53 % yr-1 reduction in total glacier surface area between 1960 and 2014 and an increase in the rate of area loss since 1986 (0.69 % yr-1) compared to 1960-1986 (0.44 % yr-1). Glacier mean size decreased from 0.70 km2 in 1960 to 0.66 km2 in 1986 and to 0.57 km2 in 2014. This new glacier inventory has been submitted to the Global Land Ice Measurements from Space (GLIMS) database and can be used as a basis data set for future studies.

  9. Sexual predators, energy development, and conservation in greater Yellowstone.

    Science.gov (United States)

    Berger, Joel; Beckmann, Jon P

    2010-06-01

    In the United States, as elsewhere, a growing debate pits national energy policy and homeland security against biological conservation. In rural communities the extraction of fossil fuels is often encouraged because of the employment opportunities it offers, although the concomitant itinerant workforce is often associated with increased wildlife poaching. We explored possible positive and negative factors associated with energy extraction in the Greater Yellowstone Ecosystem (GYE), an area known for its national parks, intact biological diversity, and some of the New World's longest terrestrial migrations. Specifically, we asked whether counties with different economies-recreation (ski), agrarian (ranching or farming), and energy extractive (petroleum)-differed in healthcare (gauged by the abundance of hospital beds) and in the frequency of sexual predators. The absolute and relative frequency of registered sex offenders grew approximately two to three times faster in areas reliant on energy extraction. Healthcare among counties did not differ. The strong conflation of community dishevel, as reflected by in-migrant sexual predators, and ecological decay in Greater Yellowstone is consistent with patterns seen in similar systems from Ecuador to northern Canada, where social and environmental disarray exist around energy boomtowns. In our case, that groups (albeit with different aims) mobilized campaigns to help maintain the quality of rural livelihoods by protecting open space is a positive sign that conservation can matter, especially in the face of rampant and poorly executed energy extraction projects. Our findings further suggest that the public and industry need stronger regulatory action to instill greater vigilance when and where social factors and land conversion impact biological systems.

  10. Estimation of the gender pay gap in London and the UK - an econometric approach

    OpenAIRE

    Margarethe Theseira; Leticia Veruete-McKay

    2005-01-01

    We estimate the gender pay gap in London and the UK based on Labour Force Survey data 2002/03. Our approach decomposes the mean average wages of men and women into two parts (a) Differences in individual and job characteristics between men and women (such as age, number of children, qualification, ethnicity, region of residence, working in the public or private sector, working part-time or full-time, industry, occupation and size of company) (b) Unequal treatment and/or unexplained factors. S...

  11. Spatial pattern of groundwater arsenic occurrence and association with bedrock geology in greater augusta, maine

    Science.gov (United States)

    Yang, Q.; Jung, H.B.; Culbertson, C.W.; Marvinney, R.G.; Loiselle, M.C.; Locke, D.B.; Cheek, H.; Thibodeau, H.; Zheng, Yen

    2009-01-01

    In New England, groundwater arsenic occurrence has been linked to bedrock geology on regional scales. To ascertain and quantify this linkage at intermediate (100-101 km) scales, 790 groundwater samples from fractured bedrock aquifers in the greater Augusta, Maine area are analyzed, and 31% of the sampled wells have arsenic concentrations >10 ??g/L. The probability of [As] exceeding 10 ??g/L mapped by indicator kriging is highest in Silurian pelite-sandstone and pelite-limestone units (???40%). This probability differs significantly (p bedrock map. Thus, bedrock geology is associated with arsenic occurrence in fractured bedrock aquifers of the study area at intermediate scales relevant to water resources planning. The arsenic exceedance rate for each rock unit is considered robust because low, medium, and high arsenic occurrences in four cluster areas (3-20 km2) with a low sampling density of 1-6 wells per km2 are comparable to those with a greater density of 5-42 wells per km2. About 12,000 people (21% of the population) in the greater Augusta area (???1135 km2) are at risk of exposure to >10 ??g/L arsenic in groundwater. ?? 2009 American Chemical Society.

  12. International Symposium for Thyroid Eye Disease (June 2016, London

    Directory of Open Access Journals (Sweden)

    Natalia Y. Sviridenko

    2017-03-01

    Full Text Available In June 2016, an International Symposium dedicated to the cutting edge research and achievements in Thyroid Eye Disease (TED diagnosis and treatment was held in London. The symposium was organized by the International Thyroid Eye Disease (ITEDs. It was attended EUGOGO, North American Neuro-Ophthalmological Society (NANOS and Orbit Society members. The symposium was attended by leading experts in the field of ophthalmology, orbital surgery and endocrinology: Rebecca S. Bahn, Maarten Mourits, Claudio Marcocci, George Kahaly, Mario Salvi, Antony Weetman, Anja Eckstein, Daniel Rootman, Geoffrey Rose, Robert Goldberg and Susanne Pitz, as well as doctors, specializing in the field of endocrinology, ophthalmology, radiology and other specialties. The symposium program was focused on the discussion of TED pathogenesis, classification and new therapeutic and surgical approaches. TED problems discussed by more than 300 professionals (65% ophthalmologists, 18% ophthalmic surgeons and 17% endocrinologists. North America was represented by 50 delegates. Representation of other continents was not less impressive.

  13. Infinite Worlds: Eighteenth-Century London, the Atlantic Ocean, and Post-Slavery in S.I. Martin's Incomparable World, Lawrence Hill's The Book of Negroes, David Dabydeen's A Harlot's Progress, and Thomas Wharton's Salamander

    Directory of Open Access Journals (Sweden)

    John Clement Ball

    2013-05-01

    Full Text Available In Black London: Life before Emancipation (1995, Gretchen Holbrook Gerzina writes of how, on discovering that 15,000 Africans and their descendants were living in London in 1768, she was struck by a vision of her present-day London as 'suddenly occupied by two simultaneous centuries' (2 - an eighteenth-century city of black pageboys and entertainers, of black beggars and prostitutes and autobiographers, overlaying the late twentieth-century one like a ghostly palimpsest. In the same decade as Gerzina was articulating these spectral imaginings, four prominent black British novelists were similarly looking back to the eighteenth century - to the final decades of the British slave trade, to the Atlantic Ocean across and around which it took place, and to London, where the abolitionist cause was advanced. Caryl Phillips, S.I. Martin, David Dabydeen, and Fred D'Aguiar all published novels in the 1990s that have black protagonists and are set entirely or partly in the eighteenth-century metropolis. In the subsequent decade, two Canadian novelists did likewise: Lawrence Hill and Thomas Wharton both published historical novels featuring female ex-slaves that end up in London after long and circuitous oceanic journeys.[i] Since historical novels are always prompted by present-tense obsessions and therefore frequently gaze at two centuries simultaneously, how does this outpouring of eighteenth-century-oriented narrative reflect and enhance our contemporary understanding of slavery, the Atlantic world, and London? What geographies and identities, what forms of mobility and dwelling, what personal quests and local or global communities do these novels imagine for the imperial capital's black inhabitants at a time when the prevailing winds were blowing abolition and revolutionary political change across the Atlantic world? And how do these texts - transhistorical, transnational, circum-Atlantic visions of London echo - or anticipate - other postcolonial

  14. Modelling small-area inequality in premature mortality using years of life lost rates

    Science.gov (United States)

    Congdon, Peter

    2013-04-01

    Analysis of premature mortality variations via standardized expected years of life lost (SEYLL) measures raises questions about suitable modelling for mortality data, especially when developing SEYLL profiles for areas with small populations. Existing fixed effects estimation methods take no account of correlations in mortality levels over ages, causes, socio-ethnic groups or areas. They also do not specify an underlying data generating process, or a likelihood model that can include trends or correlations, and are likely to produce unstable estimates for small-areas. An alternative strategy involves a fully specified data generation process, and a random effects model which "borrows strength" to produce stable SEYLL estimates, allowing for correlations between ages, areas and socio-ethnic groups. The resulting modelling strategy is applied to gender-specific differences in SEYLL rates in small-areas in NE London, and to cause-specific mortality for leading causes of premature mortality in these areas.

  15. Atmospheric chemistry and physics in the atmosphere of a developed megacity (London: an overview of the REPARTEE experiment and its conclusions

    Directory of Open Access Journals (Sweden)

    R. M. Harrison

    2012-03-01

    Full Text Available The REgents PARk and Tower Environmental Experiment (REPARTEE comprised two campaigns in London in October 2006 and October/November 2007. The experiment design involved measurements at a heavily trafficked roadside site, two urban background sites and an elevated site at 160–190 m above ground on the BT Tower, supplemented in the second campaign by Doppler lidar measurements of atmospheric vertical structure. A wide range of measurements of airborne particle physical metrics and chemical composition were made as well as measurements of a considerable range of gas phase species and the fluxes of both particulate and gas phase substances. Significant findings include (a demonstration of the evaporation of traffic-generated nanoparticles during both horizontal and vertical atmospheric transport; (b generation of a large base of information on the fluxes of nanoparticles, accumulation mode particles and specific chemical components of the aerosol and a range of gas phase species, as well as the elucidation of key processes and comparison with emissions inventories; (c quantification of vertical gradients in selected aerosol and trace gas species which has demonstrated the important role of regional transport in influencing concentrations of sulphate, nitrate and secondary organic compounds within the atmosphere of London; (d generation of new data on the atmospheric structure and turbulence above London, including the estimation of mixed layer depths; (e provision of new data on trace gas dispersion in the urban atmosphere through the release of purposeful tracers; (f the determination of spatial differences in aerosol particle size distributions and their interpretation in terms of sources and physico-chemical transformations; (g studies of the nocturnal oxidation of nitrogen oxides and of the diurnal behaviour of nitrate aerosol in the urban atmosphere, and (h new information on the chemical composition and source apportionment of particulate

  16. Should there be greater exposure to interventional radiology in the undergraduate curriculum?

    Directory of Open Access Journals (Sweden)

    Ojha U

    2017-12-01

    Full Text Available Utkarsh Ojha,1 Raihan Mohammed,2 Sayinthen Vivekanantham3 1Faculty of Medicine, Imperial College London, London, 2Department of Medicine, University of Cambridge, Cambridge, 3University of Aberdeen, Aberdeen, UK Abstract: Medical imaging has been one of the most revolutionary innovations in medicine. Today, as health care professionals shift their focus toward more sophisticated technology and minimally invasive procedures, interventional radiology (IR has become a rapidly expanding specialty. Despite these advances, there is a lack of doctors specializing in this field. A growing body of evidence suggests that the low number of applicants for posts may be due to poor exposure to the specialty at medical school. In this article, we outline the importance of IR in today’s health care system. Next, we evaluate the evidence that there is a lack of knowledge of IR not only among medical students in the UK but globally. We further discuss how a more effective incorporation of IR in the undergraduate curriculum can enhance medical students’ interest in the field and subsequently increase the number of doctors specializing in IR. Finally, we suggest alternative strategies to gauge medical students’ interest in IR, including teaching via e-learning and virtual reality. Keywords: interventional radiology, diagnostic imaging, innovation, medical education, e-learning, virtual reality

  17. Effects of the urban heat island on the phenology of Odonata in London, UK

    Science.gov (United States)

    Villalobos-Jiménez, Giovanna; Hassall, Christopher

    2017-07-01

    Urbanisation is one of the major drivers of ecosystem change and includes increased temperatures in cities leading to an urban heat island (UHI). This study quantified the phenological response of odonates across London, UK, from 1990 to 2012, using a database of 1,031,277 historical sightings. The ordinal flight dates of each species were used to calculate the leading edge, middle and trailing edge of the flight period (P5, P50 and P95, respectively). The results suggest that the phenology of odonates is affected by the UHI only at a community level: no significant changes in the P5 or P50 of the flight period were found, although the P95 shows a mean advance of 4.13 days compared to rural areas, thus suggesting a contraction of the flight period in urban areas. However, only one individual species ( Sympetrum striolatum) exhibited an advance in the P95 of the flight period in urban areas compared to rural areas. On the other hand, climate change (minimum temperature) had a much stronger impact on the phenology of odonates at the community level with a significant advance of 6.9 days °C-1 in the P5 of the flight period, 3.1 days °C-1 in the P50 and 3.3 days °C-1 in the P95 flight date. Similarly, a significant advance in P5 was found in 7 of the 15 species tested in response to minimum temperature, and 2 species showed a significant advance in P50 in response to minimum temperature, but no species showed a shift in the P95 flight date due to minimum temperature. As shown in previous studies, life history influences the phenological response of odonates, with spring species and those species lacking an egg diapause being the most responsive to increased temperatures, although summer species and species with obligate egg diapause also respond to the UHI by advancing the P95 by 3.8 and 4.5 days, respectively, compared to rural areas, thus contracting the flight period. The present study shows that the UHI has negligible impacts on emergence patterns of odonates

  18. Advances in Monitoring, Modelling and Forecasting Volcanic Ash Plumes over the Past 5 Years and the Impact on Preparedness from the London VAAC Perspective

    Science.gov (United States)

    Lee, D. S.; Lisk, I.

    2015-12-01

    Hosted and run by the Met Office, the London VAAC (Volcanic Ash Advisory Centre) is responsible for issuing advisories on the location and likely dispersion of ash clouds originating from volcanoes in the North East Atlantic, primarily from Iceland. These advisories and additional guidance products are used by the civil aviation community to make decisions on airspace flight management. London VAAC has specialist forecasters who use a combination of volcano source data, satellite-based, ground-based and aircraft observations, weather forecast models and dispersion models. Since the eruption of the Icelandic volcano Eyjafjallajökull in 2010, which resulted in the decision by many northern European countries to impose significant restrictions on the use of their airspace, London VAAC has been active in further developing its volcanic ash monitoring, modelling and forecasting capabilities, collaborating with research organisations, industry, other VAACs, Meteorological Services and the Volcano Observatory in Iceland. It has been necessary to advance operational capabilities to address evolving requirements, including for more quantitative assessments of volcanic ash in the atmosphere. Here we summarise advances in monitoring, modelling and forecasting of volcanic ash plumes over the past 5 years from the London VAAC perspective, and the realization of science into operations. We also highlight the importance of collaborative activities, such as the 'VAAC Best Practice' Workshop, where information is exchanged between all nine VAACs worldwide on the operational practices in monitoring and forecasting volcanic ash, with the aim of working toward a more harmonized service for decision makers in the aviation community. We conclude on an evaluation of how better we are prepared for the next significant ash-rich Icelandic eruption, and the challenges still remaining.

  19. Replacing car trips by increasing bike and public transport in the greater Barcelona metropolitan area: a health impact assessment study.

    Science.gov (United States)

    Rojas-Rueda, D; de Nazelle, A; Teixidó, O; Nieuwenhuijsen, M J

    2012-11-15

    Estimate the health risks and benefits of mode shifts from car to cycling and public transport in the metropolitan area of Barcelona, Spain. We conducted a health impact assessment (HIA), creating 8 different scenarios on the replacement of short and long car trips, by public transport or/and bike. The primary outcome measure was all-cause mortality and change in life expectancy related to two different assessments: A) the exposure of travellers to physical activity, air pollution to particulate matter car trips, starting and ending in Barcelona City, to cycling (n=141,690) would be for the travellers who shift modes 1.15 additional deaths from air pollution, 0.17 additional deaths from road traffic fatality and 67.46 deaths avoided from physical activity resulting in a total of 66.12 deaths avoided. Fewer deaths would be avoided annually if half of the replaced trips were shifted to public transport (43.76 deaths). The annual health impact in the Barcelona City general population (n=1,630,494) of the 40% reduction in car trips would be 10.03 deaths avoided due to the reduction of 0.64% in exposure to PM2.5. The deaths (including travellers and general population) avoided in Barcelona City therefore would be 76.15 annually. Further health benefits would be obtained with a shift of 40% of the car trips from the Greater Barcelona Metropolitan which either start or end in Barcelona City to public transport (40.15 deaths avoided) or public transport and cycling (98.50 deaths avoided).The carbon dioxide reduction for shifting from car to other modes of transport (bike and public transport) in Barcelona metropolitan area was estimated to be 203,251t/CO₂ emissions per year. Interventions to reduce car use and increase cycling and the use of public transport in metropolitan areas, like Barcelona, can produce health benefits for travellers and for the general population of the city. Also these interventions help to reduce green house gas emissions. Copyright © 2012

  20. ‘Joined together there is power, sister’: Re-viewing feminist work from the London Film-makers’ Co-operative

    Directory of Open Access Journals (Sweden)

    Sophie Mayer

    2017-01-01

    Full Text Available The 'From Reel to Real' season of programmes, the first retrospective of women filmmakers' work from the London Film-makers' Co-operative, curated by Maud Jacquin with Tate Modern and LUX, bring together three generations of filmmakers, and highlight the transmission of a political aesthetics that is both theoretically-informed and embodied.

  1. An integrated tool to assess the role of new planting in PM10 capture and the human health benefits: A case study in London

    International Nuclear Information System (INIS)

    Tiwary, Abhishek; Sinnett, Danielle; Peachey, Christopher; Chalabi, Zaid; Vardoulakis, Sotiris; Fletcher, Tony; Leonardi, Giovanni; Grundy, Chris; Azapagic, Adisa; Hutchings, Tony R.

    2009-01-01

    The role of vegetation in mitigating the effects of PM 10 pollution has been highlighted as one potential benefit of urban greenspace. An integrated modelling approach is presented which utilises air dispersion (ADMS-Urban) and particulate interception (UFORE) to predict the PM 10 concentrations both before and after greenspace establishment, using a 10 x 10 km area of East London Green Grid (ELGG) as a case study. The corresponding health benefits, in terms of premature mortality and respiratory hospital admissions, as a result of the reduced exposure of the local population are also modelled. PM 10 capture from the scenario comprising 75% grassland, 20% sycamore maple (Acer pseudoplatanus L.) and 5% Douglas fir (Pseudotsuga menziesii (Mirb.) Franco) was estimated to be 90.41 t yr -1 , equating to 0.009 t ha -1 yr -1 over the whole study area. The human health modelling estimated that 2 deaths and 2 hospital admissions would be averted per year. - A combination of models can be used to estimate particulate matter concentrations before and after greenspace establishment and the resulting benefits to human health.

  2. How Can Asian Snack FuLoi Plan Successful Entering to Greater Helsinki Area? : Market research

    OpenAIRE

    Nguyen, Loc

    2014-01-01

    This thesis introduces the significant factors of market research and its importance when considering doing international business. Furthermore, it could be useful for investors who have same favour to enter Finnish market. The case company is Asian Snack FuLoi- a German food industry company looking for new market. The goal of this study was to investigate the possibility for a company to enter Finland in general and Greater Helsinki in particular. The thesis was structured with theor...

  3. Active convergence between the Lesser and Greater Caucasus in Georgia: Constraints on the tectonic evolution of the Lesser-Greater Caucasus continental collision

    Science.gov (United States)

    Sokhadze, G.; Floyd, M.; Godoladze, T.; King, R.; Cowgill, E. S.; Javakhishvili, Z.; Hahubia, G.; Reilinger, R.

    2018-01-01

    We present and interpret newly determined site motions derived from GPS observations made from 2008 through 2016 in the Republic of Georgia, which constrain the rate and locus of active shortening in the Lesser-Greater Caucasus continental collision zone. Observation sites are located along two ∼160 km-long profiles crossing the Lesser-Greater Caucasus boundary zone: one crossing the Rioni Basin in western Georgia and the other crossing further east near the longitude of Tbilisi. Convergence across the Rioni Basin Profile occurs along the southern margin of the Greater Caucasus, near the surface trace of the north-dipping Main Caucasus Thrust Fault (MCTF) system, and is consistent with strain accumulation on the fault that generated the 1991 MW6.9 Racha earthquake. In contrast, convergence along the Tbilisi Profile occurs near Tbilisi and the northern boundary of the Lesser Caucasus (near the south-dipping Lesser Caucasus Thrust Fault), approximately 50-70 km south of the MCTF, which is inactive within the resolution of geodetic observations (< ± 0.5 mm/yr) at the location of the Tbilisi Profile. We suggest that the southward offset of convergence along strike of the range is related to the incipient collision of the Lesser-Greater Caucasus, and closing of the intervening Kura Basin, which is most advanced along this segment of the collision zone. The identification of active shortening near Tbilisi requires a reevaluation of seismic hazards in this area.

  4. Sports injuries and illnesses during the London Summer Olympic Games 2012.

    Science.gov (United States)

    Engebretsen, Lars; Soligard, Torbjørn; Steffen, Kathrin; Alonso, Juan Manuel; Aubry, Mark; Budgett, Richard; Dvorak, Jiri; Jegathesan, Manikavasagam; Meeuwisse, Willem H; Mountjoy, Margo; Palmer-Green, Debbie; Vanhegan, Ivor; Renström, Per A

    2013-05-01

    The Olympic Movement Medical Code encourages all stakeholders to ensure that sport is practised without danger to the health of the athletes. Systematic surveillance of injuries and illnesses is the foundation for developing preventive measures in sport. To analyse the injuries and illnesses that occurred during the Games of the XXX Olympiad, held in London in 2012. We recorded the daily occurrence (or non-occurrence) of injuries and illnesses (1) through the reporting of all National Olympic Committee (NOC) medical teams and (2) in the polyclinic and medical venues by the London Organising Committee of the Olympic and Paralympic Games' (LOCOG) medical staff. In total, 10 568 athletes (4676 women and 5892 men) from 204 NOCs participated in the study. NOC and LOCOG medical staff reported 1361 injuries and 758 illnesses, equalling incidences of 128.8 injuries and 71.7 illnesses per 1000 athletes. Altogether, 11% and 7% of the athletes incurred at least one injury or illness, respectively. The risk of an athlete being injured was the highest in taekwondo, football, BMX, handball, mountain bike, athletics, weightlifting, hockey and badminton, and the lowest in archery, canoe slalom and sprint, track cycling, rowing, shooting and equestrian. 35% of the injuries were expected to prevent the athlete from participating during competition or training. Women suffered 60% more illnesses than men (86.0 vs 53.3 illnesses per 1000 athletes). The rate of illness was the highest in athletics, beach volleyball, football, sailing, synchronised swimming and taekwondo. A total of 310 illnesses (41%) affected the respiratory system and the most common cause of illness was infection (n=347, 46%). At least 11% of the athletes incurred an injury during the games and 7% of the athletes' an illness. The incidence of injuries and illnesses varied substantially among sports. Future initiatives should include the development of preventive measures tailored for each specific sport and the

  5. Robillard, Amy E. and Ron Fortune (eds. Authorship Contested. Cultural Challenges to the Authentic Autonomous Author (New York, and London: Routledge, 2015

    Directory of Open Access Journals (Sweden)

    Alex Ciorogar

    2016-12-01

    Full Text Available A review of Amy E. Robillard and Ron Fortune's (eds Authorship Contested: Cultural Challenges to the Authentic Autonomous Author. New York, and London: Routledge, 2015. 214 pp. £100.

  6. Business operations and decommissioning strategy for imperial college London research reactor 'Consort' - A financial risk management approach

    International Nuclear Information System (INIS)

    Franklin, S.J.; Gardner, D.; Mumford, J.; Lea, R.; Knight, J.

    2005-01-01

    Imperial College London (IC) operates commercially a 100 kW research reactor, and as site licensee is responsible for funding both operations and eventual decommissioning. With long lead times ahead urgent decisions on the future business options have had to be made in 2004/5 including choices on whether to move to early decommissioning, recognising the high costs entailed, or to pursue continuing operations involving life extension measures such as refuelling. To develop a coherent overall approach strategy a financial risk driven programme was initiated to help define a robust transparent business and termination case for the reactor. This study was carried out in collaboration with a UK firm of financial risk experts, PURE Risk Management Ltd (PURE), working within a dedicated IC London reactor project team. This work evaluated immediate closure options due to financial constraints or life limiting failures, and options for continuing operation extending to 2028. Decommissioning and clean up were reviewed. Bespoke financial models created single value cost outputs and ranges of probabilistic net present values (NPV) for decommissioning costs and financial provisions to meet those costs at various levels of risk acceptance and regulatory compliance. (author)

  7. Increased oxidative burden associated with traffic component of ambient particulate matter at roadside and urban background schools sites in London.

    Directory of Open Access Journals (Sweden)

    Krystal J Godri

    Full Text Available As the incidence of respiratory and allergic symptoms has been reported to be increased in children attending schools in close proximity to busy roads, it was hypothesised that PM from roadside schools would display enhanced oxidative potential (OP. Two consecutive one-week air quality monitoring campaigns were conducted at seven school sampling sites, reflecting roadside and urban background in London. Chemical characteristics of size fractionated particulate matter (PM samples were related to the capacity to drive biological oxidation reactions in a synthetic respiratory tract lining fluid. Contrary to hypothesised contrasts in particulate OP between school site types, no robust size-fractionated differences in OP were identified due high temporal variability in concentrations of PM components over the one-week sampling campaigns. For OP assessed both by ascorbate (OP(AA m(-3 and glutathione (OP(GSH m(-3 depletion, the highest OP per cubic metre of air was in the largest size fraction, PM(1.9-10.2. However, when expressed per unit mass of particles OP(AA µg(-1 showed no significant dependence upon particle size, while OP(GSH µg(-1 had a tendency to increase with increasing particle size, paralleling increased concentrations of Fe, Ba and Cu. The two OP metrics were not significantly correlated with one another, suggesting that the glutathione and ascorbate depletion assays respond to different components of the particles. Ascorbate depletion per unit mass did not show the same dependence as for GSH and it is possible that other trace metals (Zn, Ni, V or organic components which are enriched in the finer particle fractions, or the greater surface area of smaller particles, counter-balance the redox activity of Fe, Ba and Cu in the coarse particles. Further work with longer-term sampling and a larger suite of analytes is advised in order to better elucidate the determinants of oxidative potential, and to fuller explore the contrasts between

  8. Chinese Identity in London-An Analysis from the Aspects of Cultural Heritage and Cultural Memory

    Institute of Scientific and Technical Information of China (English)

    SHEN Ning

    2014-01-01

    The basic aim of this study is to find out and understand the strength and inspira-tion behind the identity of Chinese in London , and how it has been maintained from the aspects of cul-tural heritage and cultural memory . “Individuals have always been capable of i-dentifying with different social groups and spatial scales” ( Ashworth et al.2007, 4); and further-more, as Sewell puts it , “culture exists only in and through practices” ( 1999 in Ashworth et al . 2007, 7).Therefore, the main methodology for researching Chinese identity in London will be through interviews and questionnaires , looking for answers by asking questions about the circum-stances of Chinese daily lives; at the same time , the ways of their maintenance will be explored fur-ther . The questionnaires were divided into mainly two groups of respondents:Chinese and non-Chi-nese, and they were done in Chinatown and in my volunteer group doing the placement at the Museum of London Docklands . The purpose of question-naires was to unearth general ideas about Chinese identity. The interviews were based on semi -struc-tured questions .The questions were based on the use of an “interview guide” ( Bernard 2006, 212 ) , which directed the conversation towards their daily lives , connections with China , living habits, social surroundings such as friends , and interests . Meanwhile , during the interviewing process, the respondents were also encouraged to feel free to talk more about other things that they would like to say . Through these interviews , a general description of Chinese lives in London could be drawn . When talking to interviewees about China-town, we find that it is a place connected with dai-ly life;whereas for non-Chinese , it is considered more as tourist or leisure site full of lanterns and an enormous variety of restaurants ( Masters et al . 2008, 67) .A lot of Chinese get jobs there in or-der to survive .Chinese go to Chinatown to buy food and commodities that are not

  9. Habitual micronutrient intake during and after pregnancy in Caucasian Londoners.

    Science.gov (United States)

    Derbyshire, E; Davies, G J; Costarelli, V; Dettmar, P W

    2009-01-01

    Micronutrient status is of fundamental importance both upon conception and throughout pregnancy. There is an abundance of literature investigating nutrient intakes during individual trimesters of pregnancy but few studies have investigated baseline intakes of nutrients throughout gestation as a continuum. The current investigation set out to measure habitual micronutrient intakes at weeks 13, 25, 35 of pregnancy and 6 weeks postpartum using a prospective background information questionnaire, 4-7-day weighed food diary and postnatal questionnaire. Seventy-two primiparous, Caucasian Londoners were recruited at the study start with 42 completing the first, second, third trimester and postpartum study stages respectively. Study findings indicated that sodium intakes were significantly higher than UK guidelines throughout and after pregnancy (P pregnancy, but to varying levels of statistical significance (P health interventions may be required to help expectant mothers achieve an optimal diet, particularly after birth when dietary recommendations increase for some micronutrients.

  10. Spatial Pattern of Groundwater Arsenic Occurrence and Association with Bedrock Geology in Greater Augusta, Maine, USA

    Science.gov (United States)

    Yang, Qiang; Jung, Hun Bok; Culbertson, Charles W.; Marvinney, Robert G.; Loiselle, Marc C.; Locke, Daniel B.; Cheek, Heidi; Thibodeau, Hilary; Zheng, Yan

    2009-01-01

    In New England, groundwater arsenic occurrence has been linked to bedrock geology on regional scales. To ascertain and quantify this linkage at intermediate (100-101 km) scales, 790 groundwater samples from fractured bedrock aquifers in the greater Augusta, Maine area are analyzed. 31% of the sampled wells have arsenic >10 μg/L. The probability of [As] exceeding 10 μg/L mapped by indicator kriging is highest in Silurian pelite-sandstone and pelite-limestone units (~40%). This probability differs significantly (pbedrock map. Thus, bedrock geology is associated with arsenic occurrence in fractured bedrock aquifers of the study area at intermediate scales relevant to water resources planning. The arsenic exceedance rate for each rock unit is considered robust because low, medium and high arsenic occurrences in 4 cluster areas (3-20 km2) with a low sampling density of 1-6 wells per km2 are comparable to those with a greater density of 5-42 wells per km2. About 12,000 people (21% of the population) in the greater Augusta area (~1135 km2) are at risk of exposure to >10 μg/L arsenic in groundwater. PMID:19475939

  11. Gis Based Analysis For Suitability Location Finding In The Residential Development Areas Of Greater Matara Region

    Directory of Open Access Journals (Sweden)

    H.K.G.M Madurika

    2017-02-01

    Full Text Available Urban Planning and Land utilization for the Residential is one of crucial factors in high density Cities. Many theories in Planning explain the Residential areas are moving to periphery areas in cities by its commercial development. Martara is one of developing city in Southern Sri Lanka and Residential land value are comparative high in city sub urban areas. In this study it is examined that where is the best locations for residential development in Grater Matara Region by using five criteria. GIS based Multi Criteria Method MCE method have been applied to find the suitable locations. The results of analysis have been shown that there are 5378.99 hectares area suitable within study area and however extremely importance areas only 1.40 hectares accordingly given criteria but very strongly importance and importance category have 1560.51 and 2468.22 respectively.

  12. Epidemiology of multiple sclerosis in London and Middlesex County, Ontario, Canada.

    Science.gov (United States)

    Hader, W J; Elliot, M; Ebers, G C

    1988-04-01

    A case-controlled epidemiologic study of multiple sclerosis (MS) was carried out in London, Ontario, and its surrounding Middlesex County for the period 1974-1983. The prevalence rates for clinically definite/probable MS on January 1, 1984 were 94/100,000 for the city and 91/100,000 for the county. The estimated annual incidence rate for the decade 1974-83 was 3.4/100,000. The female-to-male sex ratio was 2.5:1. A familial history of MS was recorded in 14.4% of close relatives and a total of 17% when distant relatives are included. The MS group is predominantly of British (70%) and European (23%) origin. The urban-rural residence pattern analysis indicates no significant regional influence on the risk of developing MS.

  13. Health impact assessment as an agent of policy change: improving the health impacts of the mayor of London's draft transport strategy.

    Science.gov (United States)

    Mindell, J; Sheridan, L; Joffe, M; Samson-Barry, H; Atkinson, S

    2004-03-01

    To increase the positive and mitigate the negative health impacts of the mayor's draft transport strategy for London. A rapid prospective health impact assessment (HIA) of the penultimate draft of the strategy, using a review commissioned by the regional director of public health; an appraisal of congestion charging; and a participatory workshop. Two audits of changes were performed to assess the impact on policy of the HIA process. Regional government policy development. Recommendations from the rapid HIA were fed back into the drafting process. Changes (a) between the penultimate draft and the draft for public consultation and (b) between that and the final mayoral strategy. The draft transport strategy published for consultation differed in a number of respects from the previous version. Almost all the recommendations from the HIA were incorporated into the final strategy. Significant changes included promoting sustainable travel plans for workplaces and schools; giving priority to infrastructure and services that benefit London's deprived communities; increased emphasis on promoting walking and cycling and reducing reliance on private cars; and a commitment to track the health impacts of the final strategy and its implementation. Specific additions included re-allocating road space. HIA was successful in influencing the transport strategy for London, resulting in several improvements from a health viewpoint. HIA is an effective method both for bringing about significant change in policy proposals and in increasing policy makers' understanding of determinants of health and hence in changing attitudes of policy makers.

  14. Economic and geographic factors affecting the development of Greater Baku

    Directory of Open Access Journals (Sweden)

    Vusat AFANDIYEV

    2014-12-01

    Full Text Available Globally, the responsible factors for the ongoing development of urbanization are the high speed of population growth, and the mass migration of humans to cities and large urban areas. In most countries, this process resulted in the emergence of ‘pseudo-urbanization’ which is difficult to be regulated. The purpose of the carried researches to determine the development priorities in the territory of Greater Baku – the capital city of the Republic of Azerbaijan; to define the problems that take place in this connection; and to develop ways of elimination of these problems. The reason of taking Baku as a research area is connected with some of the factors. Firstly, studies on Baku have been conducted based on the Soviet geographical and urban planning school and their methods for a long period. In this regard, it is necessary to carry out research in this field based on the principles adopted in most countries. Secondly, since 1992, the intensive accumulation of population in the territory of the capital city and the surrounding areas is being observed because of socio-economic problems. As a result, the process of pseudo-urbanization intensified, entailing a densely-populated area. Thirdly, low-rise buildings still continue to exist in the large areas within the territory of Baku, and they are not associated with the functional structure of the city. This situation creates many challenges, particularly in terms of density growth and effective use of the city’s territory. Finally, numerous new buildings have been constructed in the residential areas of Baku in recent years, and this may entailserious problems in water supply, energy provision, and utilities. The study is carried out referring to previous works of researchers, statistic data, and the results of the population census conducted in 1959-2009.The practical significance of the scientific work is that positive and negative factors affecting the further development of Greater Baku

  15. Segregation or "Thinking Black"?: Community Activism and the Development Of Black-Focused Schools in Toronto and London, 1968-2008

    Science.gov (United States)

    Johnson, Lauri

    2013-01-01

    Background/Context: On January 29, 2008 the Toronto District School Board (TDSB) approved a city-wide Africentric elementary school under their Alternative School policy, sparking a contentious debate. Calls for Black-focused schools also arose in 2008 in London in response to the disengagement of African Caribbean youth. The historical record…

  16. East London Modified-Broset as Decision-Making Tool to Predict Seclusion in Psychiatric Intensive Care Units

    OpenAIRE

    Loi, Felice; Marlowe, Karl

    2017-01-01

    Seclusion is a last resort intervention for management of aggressive behavior in psychiatric settings. There is no current objective and practical decision-making instrument for seclusion use on psychiatric wards. Our aim was to test the predictive and discriminatory characteristics of the East London Modified-Broset (ELMB), to delineate its decision-making profile for seclusion of adult psychiatric patients, and second to benchmark it against the psychometric properties of the Broset Violenc...

  17. Survey of gaseous air pollutants at selected UK sites: XX. Data digest for Central London Laboratory, 1984

    Energy Technology Data Exchange (ETDEWEB)

    Broughton, G.F.J.; Bower, J.; Drury, V.J.; Lilley, K.; Powell, K.

    1987-01-01

    Ambient air-quality measurements of six gaseous pollutants plus black smoke and particulate lead continued during 1984 at the Central London Laboratory. The data are presented here in the form of frequency distributions, averages, and other parameters for winter, summer, annual and monthly periods. Time-series graphs of pollutant concentrations for 1984 and of the historical data base between July 1972 and December 1984 are also included.

  18. News of the European Society of Cardiology Congress (London, 28 August - 2 September 2015: old drugs may be better than the new ones

    Directory of Open Access Journals (Sweden)

    S. Yu. Martsevich

    2015-11-01

    Full Text Available News of the European Society of Cardiology Congress (London, 2015 is presented. The results of recent randomized controlled trials and observational studies (registers data are discussed.

  19. News of the European Society of Cardiology Congress (London, 28 August - 2 September 2015: old drugs may be better than the new ones

    Directory of Open Access Journals (Sweden)

    S. Yu. Martsevich

    2015-01-01

    Full Text Available News of the European Society of Cardiology Congress (London, 2015 is presented. The results of recent randomized controlled trials and observational studies (registers data are discussed.

  20. An EPR methodology for measuring the London penetration depth for the ceramic superconductors

    Science.gov (United States)

    Rakvin, B.; Mahl, T. A.; Dalal, N. S.

    1990-01-01

    The use is discussed of electron paramagnetic resonance (EPR) as a quick and easily accessible method for measuring the London penetration depth, lambda for the high T(sub c) superconductors. The method utilizes the broadening of the EPR signal, due to the emergence of the magnetic flux lattice, of a free radical adsorbed on the surface of the sample. The second moment, of the EPR signal below T(sub c) is fitted to the Brandt equation for a simple triangular lattice. The precision of this method compares quite favorably with those of the more standard methods such as micro sup(+)SR, Neutron scattering, and magnetic susceptibility.

  1. Geophysical borehole logging in selected areas in the Greater Accra plains and the Densu river basin

    International Nuclear Information System (INIS)

    Amartey, E. A.

    2009-06-01

    Geophysical borehole logging was complemented by Vertical Electrical Sounding (VES) method to study fractured bedrock aquifer systems on the compounds of Ghana Atomic Energy Commission (GAEC), Water Research Institute (WRI) in the Accra Plains and the Hydrometric Station of the Department of Geology, University of Ghana at Buokrom in the Densu River Basin. Single-point resistance, resistivity and natural gamma logging in a total of nine boreholes were conducted to identify and characterize the various aquifers in the study areas. Results obtained from the single-point resistance and resistivity logs showed clearly the characteristics of water-bearing fracture zones in the various rock formations. The gamma logs obtained for each area were correlated to form hydrostratigraphic units to establish potential zones of high water-bearing fractures. VES modeled curves shows hydrogeological units of the geological formation which compares well with features obtained on the logs. The investigation identified fractured zone thicknesses of <1 m to 2 m at GAEC area, <1 m to 9 m at WRI area and <1 m to 10 m thicknesses at the Buokrom area. The fractured bedrock aquifers identified have been characterized based on their thicknesses as follows. Five minor (thickness < 5 m), two medium (thickness 5 m to 14 m) and three major (thickness ⩾15 m) fractures were identified at the GAEC area. At the WRI area three minor and five medium fractures were identified. Also four minor and five medium fractures were identified for the Buokrom area boreholes. (au)

  2. Accessibility of green space in urban areas: an examination of various approaches to measure it

    OpenAIRE

    Zhang, Xin

    2007-01-01

    In the present research, we attempt to improve the methods used for measuring accessibility of green spaces by combining two components of accessibility-distance and demand relative to supply. Three modified approaches (Joseph and Bantock gravity model measure, the two-step floating catchment area measure and a measure based on kernel densities) will be applied for measuring accessibility to green spaces. We select parks and public open spaces (metropolitan open land) of south London as a cas...

  3. Social and cultural impact of the London 2012 Olympic Games: a lecturers' and students' perspective.

    OpenAIRE

    Konstantaki, Maria; Faculty of Business at Akdeniz University; School of Sport, Leisure and Travel at Buckinghamshire New University

    2009-01-01

    Hosting the Olympic Games is often viewed as a means of raising a nation’s sporting profile as well as a tool for economic development, social regeneration and cultural integration. The purpose of this study was to explore the perceptions of lecturers and students in higher education on the social and cultural impact of the London 2012 Olympic Games. A purposive sample of one hundred respondents (lecturers, n=30; students, n=70) was used. 73.5 per cent of respondents were male and 32.5 per ce...

  4. Challenges in access to health services and its impact on quality of life: a randomised population-based survey within Turkish speaking immigrants in London

    Directory of Open Access Journals (Sweden)

    Topal Kenan

    2012-01-01

    Full Text Available Abstract Background and aim There are a significant number of Turkish speaking immigrants living in London. Their special health issues including women's health, mental health, and alcohol and smoking habits has been assessed. The aim of this study was to explore the ongoing challenges in access to health care services and its impact on Quality of Life of immigrants. Material and methods This cross-sectional population-based study was conducted between March and August 2010 with Turkish immigrants (n = 416 living in London. Of these, 308 (74% were Turkish and 108 (26% were Turkish Cypriots. All healthy or unhealthy adults of 17-65 years of age were enrolled. A structured questionnaire with 44 items in five subcategories and 26-items WHOQOL BREF were used. Results Mean duration of stay for Turkish Cypriots (26.9 ± 13.9 years was significantly longer than Turkish immigrants (13.3 ± 7.5 (p Conclusions The results of this study demonstrate how the health and well-being of members of the Turkish speaking community living in London are affected by social aspects of their lives. Providing culturally competent care and interpretation services and advocacy may improve the accessibility of the health care.

  5. 'Care and Prevent': rationale for investigating skin and soft tissue infections and AA amyloidosis among people who inject drugs in London.

    Science.gov (United States)

    Harris, M; Brathwaite, R; McGowan, Catherine R; Ciccarone, D; Gilchrist, G; McCusker, M; O'Brien, K; Dunn, J; Scott, J; Hope, V

    2018-05-08

    Skin and soft tissue infections (SSTIs) are a leading cause of morbidity and mortality among people who inject drugs (PWID). International data indicate up to one third of PWID have experienced an SSTI within the past month. Complications include sepsis, endocarditis and amyloid A (AA) amyloidosis. AA amyloidosis is a serious sequela of chronic SSTI among PWID. Though there is a paucity of literature reporting on AA amyloidosis among PWID, what has been published suggests there is likely a causal relationship between AA amyloidosis and injecting-related SSTI. If left untreated, AA amyloidosis can lead to renal failure; premature mortality among diagnosed PWID is high. Early intervention may reverse disease. Despite the high societal and individual burden of SSTI among PWID, empirical evidence on the barriers and facilitators to injecting-related SSTI prevention and care or the feasibility and acceptability of AA amyloidosis screening and treatment referral are limited. This study aims to fill these gaps and assess the prevalence of AA amyloidosis among PWID. Care and Prevent is a UK National Institute for Health Research-funded mixed-methods study. In five phases (P1-P5), we aim to assess the evidence for AA amyloidosis among PWID (P1); assess the feasibility of AA amyloidosis screening, diagnostic and treatment referral among PWID in London (P2); investigate the barriers and facilitators to AA amyloidosis care (P3); explore SSTI protection and risk (P4); and co-create harm reduction resources with the affected community (P5). This paper describes the conceptual framework, methodological design and proposed analysis for the mixed-methods multi-phase study. We are implementing the Care and Prevent protocol in London. The systematic review component of the study has been completed and published. Care and Prevent will generate an estimate of AA amyloidosis prevalence among community recruited PWID in London, with implications for the development of screening

  6. Circumpolar variation in morphological characteristics of Greater White-fronted Geese Anser albifrons

    Science.gov (United States)

    Ely, Craig R.; Fox, A.D.; Alisauskas, R.T.; Andreev, A.; Bromley, R.G.; Degtyarev, Andrei G.; Ebbinge, B.; Gurtovaya, E.N.; Kerbes, R.; Kondratyev, Alexander V.; Kostin, I.; Krechmar, A.V.; Litvin, K.E.; Miyabayashi, Y.; Moou, J.H.; Oates, R.M.; Orthmeyer, D.L.; Sabano, Yutaka; Simpson, S.G.; Solovieva, D.V.; Spindler, Michael A.; Syroechkovsky, Y.V.; Takekawa, John Y.; Walsh, A.

    2005-01-01

    Capsule: Greater White-fronted Geese show significant variation in body size from sampling locations throughout their circumpolar breeding range. Aims: To determine the degree of geographical variation in body size of Greater White-fronted Geese and identify factors contributing to any apparent patterns in variation. Methods: Structural measures of >3000 geese from 16 breeding areas throughout the Holarctic breeding range of the species were compared statistically. Results: Palearctic forms varied clinally, and increased in size from the smallest forms on the Kanin and Taimyr peninsulas in western Eurasia to the largest forms breeding in the Anadyr Lowlands of eastern Chukotka. Clinal variation was less apparent in the Nearctic, as both the smallest form in the Nearctic and the largest form overall (the Tule Goose) were from different breeding areas in Alaska. The Tule Goose was 25% larger than the smallest form. Birds from Greenland (A. a. flavirostris) were the second largest, although only slightly larger than geese from several North American populations. Body size was not correlated with breeding latitude but was positively correlated with temperature on the breeding grounds, breeding habitat, and migration distance. Body mass of Greater White-fronted Geese from all populations remained relatively constant during the period of wing moult. Morphological distinctness of eastern and western Palearctic forms concurs with earlier findings of complete range disjunction. Conclusions: Patterns of morphological variation in Greater White-fronted Geese across the Holarctic can be generally attributed to adaptation to variable breeding environments, migration requirements, and phylo-geographical histories. 

  7. Austerity Urbanism and Olympic Counter-legacies: Gendering, Defending and Expanding the Urban Commons in East London

    OpenAIRE

    Gillespie, Tom; Hardy, Kate; Watt, Paul

    2018-01-01

    This article reflects on an occupation led by single mothers to contest the destruction of social housing in post-Olympics East London. In the process, it argues for a more gendered theorisation of the urban commons. Drawing on auto-ethnography, participant observation and qualitative interviews, the article argues three central points: First, that the occupation demonstrates the gendered nature of the urban commons and the leadership of women in defending them from enclosure; second that the...

  8. The London handicap scale: a re-evaluation of its validity using standard scoring and simple summation

    OpenAIRE

    Jenkinson, C.; Mant, J.; Carter, J.; Wade, D.; Winner, S.

    2000-01-01

    OBJECTIVE—To assess the validity of the London handicap scale (LHS) using a simple unweighted scoring system compared with traditional weighted scoring
METHODS—323 patients admitted to hospital with acute stroke were followed up by interview 6 months after their stroke as part of a trial looking at the impact of a family support organiser. Outcome measures included the six item LHS, the Dartmouth COOP charts, the Frenchay activities index, the Barthel index, and the hospital...

  9. The use of health foods, spices and other botanicals in the Sikh community in London.

    Science.gov (United States)

    Sandhu, Davinder S; Heinrich, Michael

    2005-07-01

    Attitudes and practice concerning complementary and alternative medicine (CAM) are currently an area of considerable interest. However, little is known about the overall importance of such practices, for example, in immigrant communities such as the Sikh (Punjabi) British. The use of CAM in immigrants belonging to the Sikh religion in London was studied. The primary objective was to analyse the extent to which traditional medicine is used and understood by this population. Traditional Sikh medicine is important to this group of informants and a total of 42 species were recorded and identified tentatively. The most frequently mentioned species were Allium cepa (onion -- gunda), Allium sativum (garlic -- lasan, thon), Capsicum frutescens (cayenne pepper -- lalmirch), Cinnamomum verum (cinnamom--dhal chini), Citrus limon (lemon -- nimbu), Foeniculum vulgare (fennel -- saunf), Elettaria cardamomum (cardamom -- elaichi) and Zingiber officinale (ginger -- adrak). The study also highlights the rapid change this tradition is undergoing in a diaspora situation. In depth studies on the use of CAM among other immigrant communities and among ethnic groups are urgent and may help to manage better the treatment of minor ailments as well as chronic diseases. Specifically, more research on traditional and herbal remedies amongst the numerous ethnic groups in urban Britain and how this impacts on the use of biomedicine (e.g. as it is provided by the NHS) is essential.

  10. Acheronta movebo. Resilencia y revolución en The Mexican (1911 de Jack London

    Directory of Open Access Journals (Sweden)

    Eduardo González de la Fuente

    2016-07-01

    Full Text Available Este artículo maneja uno de los relatos pugilísticos de Jack London, The Mexican (1911, para explorar el mundo del boxeo como lugar público de conflictos sociales e ideológicos identificados y significados en la proteica figura del boxeador. Así pues, el ring es susceptible de devenir y analizarse como un espacio de práctica política, de antagonismo y debate que, en su reglada exposición de violencias carnales y simbólicas, condensa una particular síntesis efectiva de corporalidades y discursos.

  11. Nutrition Labeling and Portion Size Information on Children's Menus in Fast-Food and Table-Service Chain Restaurants in London, UK

    Science.gov (United States)

    Reeves, Sue; Wake, Yvonne; Zick, Andrea

    2011-01-01

    Objective: To investigate meals, price, nutritional content, and nutrition and portion size information available on children's menus in fast-food and table-service chain restaurants in London, since the United Kingdom does not currently require such information but may be initiating a voluntary guideline. Methods: Children's menus were assessed…

  12. Greater happiness for a greater number: Is that possible? If so how? (Arabic)

    NARCIS (Netherlands)

    R. Veenhoven (Ruut); E. Samuel (Emad)

    2012-01-01

    textabstractWhat is the final goal of public policy? Jeremy Bentham (1789) would say: greater happiness for a greater number. He thought of happiness as subjective enjoyment of life; in his words as “the sum of pleasures and pains”. In his time, the happiness of the great number could not be

  13. Comparison of municipal solid waste management systems in Canada and Ghana: A case study of the cities of London, Ontario, and Kumasi, Ghana

    International Nuclear Information System (INIS)

    Asase, Mizpah; Yanful, Ernest K.; Mensah, Moses; Stanford, Jay; Amponsah, Samuel

    2009-01-01

    Integrated waste management has been accepted as a sustainable approach to solid waste management in any region. It can be applied in both developed and developing countries. The difference is the approach taken to develop the integrated waste management system. This review looks at the integrated waste management system operating in the city of London, Ontario-Canada and how lessons can be drawn from the system's development and operation that will help implement a sustainable waste management system in the city of Kumasi, Ghana. The waste management system in London is designed such that all waste generated in the city is handled and disposed of appropriately. The responsibility of each sector handling waste is clearly defined and monitored. All major services are provided and delivered by a combination of public and private sector forces. The sustainability of the waste management in the city of London is attributed to the continuous improvement strategy framework adopted by the city based on the principles of integrated waste management. It is perceived that adopting a strategic framework based on the principles of integrated waste management with a strong political and social will, can transform the current waste management in Kumasi and other cities in developing countries in the bid for finding lasting solutions to the problems that have plagued the waste management system in these cities.

  14. Imaging services at the Paralympic Games London 2012: analysis of demand and distribution of workload.

    Science.gov (United States)

    Bethapudi, Sarath; Campbell, Robert S D; Budgett, Richard; Willick, Stuart E; Van de Vliet, Peter

    2015-01-01

    Very little data have been published on medical imaging services at disability games. 7.9 million euros (£6.6 million, US$11 million) were invested in setting up radiology facilities within purpose built polyclinics at the London 2012 Olympic and Paralympic games. This paper details imaging services at the 2012 Paralympic Games. Data analysis on imaging at 2012 Olympics has been published in a separate paper. To analyse the workload on the polyclinics' radiology services, provided for the Paralympic athletes during the London 2012 Paralympic Games. Data were prospectively collected during the period of the Paralympic games from the Picture Archive Communications System (PACS) and the Radiological Information System (RIS). Data were correlated with the medical encounter database (ATOS). 655 imaging episodes were recorded, which comprised 38.8% (n=254) MRI, 33% (n=216) plain radiographs, 24% (n=157) ultrasound scans and 4.2% (n=28) CT scans. Investigations on the Paralympic athletes accounted for 65.2% of workload, with the remainder divided between Paralympic family and workforce. MRI was the most used imaging resource and CT was the least used imaging modality at the Paralympic village polyclinic. Analysis of demographic data provides a useful index for planning radiology infrastructure and manpower at future international competitions for athletes with a disability. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  15. Hydrogeology, hydraulic characteristics, and water-quality conditions in the surficial, Castle Hayne and Peedee aquifers of the greater New Hanover County area, North Carolina, 2012-13

    Science.gov (United States)

    McSwain, Kristen Bukowski; Gurley, Laura N.; Antolino, Dominick J.

    2014-01-01

    A major issue facing the greater New Hanover County, North Carolina, area is the increased demand for drinking water resources as a result of rapid growth. The principal sources of freshwater supply in the greater New Hanover County area are withdrawals of surface water from the Cape Fear River and groundwater from the underlying Castle Hayne and Peedee aquifers. Industrial, mining, irrigation, and aquaculture groundwater withdrawals increasingly compete with public-supply utilities for freshwater resources. Future population growth and economic expansion will require increased dependence on high-quality sources of fresh groundwater. An evaluation of the hydrogeology and water-quality conditions in the surficial, Castle Hayne, and Peedee aquifers was conducted in New Hanover, eastern Brunswick, and southern Pender Counties, North Carolina. A hydrogeologic framework was delineated by using a description of the geologic and hydrogeologic units that compose aquifers and their confining units. Current and historic water-level, water-quality, and water-isotope data were used to approximate the present boundary between freshwater and brackish water in the study area. Water-level data collected during August–September 2012 and March 2013 in the Castle Hayne aquifer show that recharge areas with the highest groundwater altitudes are located in central New Hanover County, and the lowest are located in a discharge area along the Atlantic Ocean. Between 1964 and 2012, groundwater levels in the Castle Hayne aquifer in central New Hanover County have rebounded by about 10 feet, but in the Pages Creek area groundwater levels declined in excess of 20 feet. In the Peedee aquifer, the August–September 2012 groundwater levels were affected by industrial withdrawals in north-central New Hanover County. Groundwater levels in the Peedee aquifer declined more than 20 feet between 1964 and 2012 in northeastern New Hanover County because of increased withdrawals. Vertical gradients

  16. Length of migration and eating habits of Portuguese university students living in London, United Kingdom.

    Science.gov (United States)

    Vilela, Sofia; Santos, Susana; Padrão, Patrícia; Caraher, Martin

    2014-01-01

    Several studies have pointed adverse effects of long term migration on eating habits. Research is needed to understand if this effect occurs also with a short length of migration, as is the case of international students. Our aim was to evaluate the effect of short and long term migration on eating habits of Portuguese university students. Participants were 46 English and 55 Portuguese students from universities in London, United Kingdom. The findings from this study highlight the difficulties that Portuguese students faced in maintaining a traditional Mediterranean diet after moving to a Northern European environment.

  17. Breast cancer awareness and barriers to symptomatic presentation among women from different ethnic groups in East London

    Science.gov (United States)

    Forbes, L J L; Atkins, L; Thurnham, A; Layburn, J; Haste, F; Ramirez, A J

    2011-01-01

    Background: During 2001 to 2005, 1-year breast cancer survival was low in ethnically diverse East London. We hypothesised that this was due to low breast cancer awareness and barriers to symptomatic presentation, leading to late stage at diagnosis in women from ethnic minorities. We examined ethnic differences in breast cancer awareness and barriers to symptomatic presentation in East London. Methods: We carried out a population-based survey of 1515 women aged 30+ using the Cancer Research UK Breast Cancer Awareness Measure. We analysed the data using logistic regression adjusting for age group and level of deprivation. Results: South Asian and black women had lower breast cancer awareness than white women. South Asian women, but not black women, reported more emotional barriers to seeking medical help than white women. White women were more likely than non-white women to report worry about wasting the doctor's time as a barrier to symptomatic presentation. Conclusion: Interventions to promote early presentation of breast cancer for South Asian and black women should promote knowledge of symptoms and skills to detect changes, and tackle emotional barriers to symptomatic presentation and for white women tackle the idea that going to the doctor to discuss a breast symptom will waste the doctor's time. PMID:21989188

  18. Making the middle classes on shifting ground? Residential status, performativity and middle-class subjectivities in contemporary London.

    Science.gov (United States)

    Benson, Michaela; Jackson, Emma

    2017-06-01

    This paper argues that shifts in access to housing - both in relation to rental and ownership - disrupt middle-class reproduction in ways that fundamentally influence class formation. While property ownership has had a long association with middle-class identities, status and distinction, an increasingly competitive rental market alongside inflated property prices has impacted on expectations and anxieties over housing futures. In this paper, we consider two key questions: (1) What happens to middle-class identities under the conditions of this wider structural change? (2) How do the middle classes variously manoeuvre within this? Drawing on empirical research conducted in London, we demonstrate that becoming an owner-occupier may be fractured along lines of class but also along the axes of age, wealth and timing, particularly as this relates to the housing market. It builds on understandings of residential status and place as central to the formation of class, orienting this around the recognition of both people and place as mutable, emphasizing that changing economic and social processes generate new class positionalities and strategies for class reproduction. We argue that these processes are writ large in practices of belonging and claims to place, with wider repercussions within the urban landscape. © London School of Economics and Political Science 2017.

  19. The Epidemiology of Injuries in Football at the London 2012 Paralympic Games.

    Science.gov (United States)

    Webborn, Nick; Cushman, Daniel; Blauwet, Cheri A; Emery, Carolyn; Derman, Wayne; Schwellnus, Martin; Stomphorst, Jaap; Van de Vliet, Peter; Willick, Stuart E

    2016-06-01

    The epidemiology of injury in Paralympic football has received little attention. A study of all sports at the London 2012 Paralympic Games identified football 5-a-side as the sport with the highest injury rate, meriting further detailed analysis, which may facilitate the development of strategies to prevent injuries. To examine the injury rates and risk factors associated with injury in Paralympic football. Secondary analysis of a prospective cohort study of injuries to football 5-a-side and football 7-a-side athletes. London 2012 Paralympic Games. Participants included 70 football 5-a-side athletes and 96 football 7-a-side athletes. Athletes from all but one country chose to participate in this study. The Paralympic Injury and Illness Surveillance System was used to track injuries during the Games, with data entered by medical staff. Injury incidence rate (IR) and injury incidence proportion (IP). The overall IR for football 5-a-side was 22.4 injuries/1000 athlete-days (95% confidence interval [CI], 14.1-33.8) with an IP of 31.4 injuries per 100 athletes (95% CI, 20.9-43.6). In 5-a-side competition, 62.5% of injuries were associated with foul play. The overall IR for football 7-a-side was 10.4 injuries/1000 athlete-days (95% CI, 5.4-15.5), with an IP of 14.6 injuries per 100 athletes (95% CI, 7.5-21.6). The most commonly injured body region in both sports was the lower extremity. To our knowledge, this study is the first to examine IR and risk factors associated with injury in Paralympic football. Future studies are needed to determine mechanisms of injury and independent risk factors for injury, thus informing prevention strategies. Copyright © 2016 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  20. Rickets in lion cubs at the London Zoo in 1889: some new insights.

    Science.gov (United States)

    Chesney, Russell W; Hedberg, Gail

    2009-05-01

    In 1889, when Dr John Bland-Sutton, a prominent surgeon in London, England, was consulted concerning fatal rickets in more than 20 successive litters of lion cubs at the London Zoo, he evaluated the role of diet relative to the development of rickets. He prescribed goat meat and bones and cod-liver oil to be added to the lean horse-meat diet of the cubs and their mothers. Rickets reversed, the cubs survived, and litters were reared successfully. In classic controlled studies conducted in puppies and young rats 3 decades later, the crucial role of calcium, phosphate, and vitamin D in both prevention and therapy of rickets was elucidated. Later studies led to the identification of the structural features of vitamin D. Although the Bland-Sutton interventional diet obviously provides calcium and phosphate from bones and vitamin D from cod-liver oil, other benefits of this diet were not initially recognized. Chewing bones promotes tooth and gum health and removes bacteria-laden tartar. Cod-liver oil also contains vitamin A, which is essential for the prevention of infection and for epithelial cell health. Taurine-conjugated bile salts are also necessary for the intestinal absorption of fat-soluble vitamins, including A and D. Moreover, unlike dogs and rats, all feline species are unable to synthesize taurine yet can only conjugate bile acids with taurine. This sulfur-containing beta-amino acid must be provided in the carnivorous diet of a large cat. Taurine-conjugated bile salts were provided in the oil cold-pressed from cod liver. The now famous Bland-Sutton "experiment of nature," namely, fatal rickets in lion cubs, was cured by the addition of minerals and vitamin D. However, gum health and the presence of taurine-conjugated bile salts undoubtedly permitted absorption of vitamin A and D, the latter promoting the cure of rickets.