Report of Charrette : re-connect New London 2010.

DOT National Transportation Integrated Search

2011-03-01

"Members of Re-New London Council Board informally met with Dr. Norman Garrick in November 2009. A lively discussion regarding the : New London landscape in general and leverage points for revitalization ensued. Norman related his observations as he ...

Report of Charrette re-connect New London 2010.

DOT National Transportation Integrated Search

2011-03-01

Members of Re-New London Council Board informally met with Dr. Norman Garrick in November 2009. A lively discussion regarding the : New London landscape in general and leverage points for revitalization ensued. Norman related his observations as he e...

32. VIEW OF PHOTO CAPTIONED 'SUBMARINE BASE, NEW LONDON, CONN. ...

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

32. VIEW OF PHOTO CAPTIONED 'SUBMARINE BASE, NEW LONDON, CONN. OCTOBER 3, 1932. COMPLETION OF ERECTION OF STEELWORK FOR ELEVATOR. LOOKING NORTH. CONTRACT NO. Y-1539-ELEVATOR, SUBMARINE ESCAPE TANK.' - U.S. Naval Submarine Base, New London Submarine Escape Training Tank, Albacore & Darter Roads, Groton, New London County, CT

Pan-London tuberculosis services: a service evaluation

PubMed Central

2012-01-01

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 accommodation for

Taylor Elected to Royal Society of London

Science.gov Websites

SLAC, 28 May 1997 Taylor Elected to Royal Society of London Richard Taylor, physics professor at statements must be verified by facts. Taylor will travel to London in the near future for his induction, part Isaac Newton and Michael Faraday. Taylor, a Canadian citizen, received his Ph.D. at Stanford in 1962 and

30. VIEW OF PHOTO CAPTIONED 'SUBMARINE BASE, NEW LONDON, CONNECTICUT. ...

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

30. VIEW OF PHOTO CAPTIONED 'SUBMARINE BASE, NEW LONDON, CONNECTICUT. 2 JUNE 1930. SUBMARINE TRAINING TANK - STEELWORK 98% COMPLETE; BRICKWORK 95% COMPLETE, PIPING 10% IN PLACE. LOOKING NORTH. CONTRACT NO. Y-1539-ELEVATOR, SUBMARINE ESCAPE TANK.' - U.S. Naval Submarine Base, New London Submarine Escape Training Tank, Albacore & Darter Roads, Groton, New London County, CT

Experiential Approaches to the Global City: London as Social Laboratory

ERIC Educational Resources Information Center

Gristwood, Anthony; Woolf, Michael

2011-01-01

London is the paramount example of a city that is not bounded by its geography and cannot be grasped in isolation. The U.K.'s national capital and the prime focus for business, finance and creative industries, London also transcends the U.K.'s borders as a hub of the world economy. This paper argues that London, a city riddled by the socioeconomic…

Suicide on the London Underground System.

PubMed

Farmer, R; O'Donnell, I; Tranah, T

1991-09-01

Over the past 50 years there has been an increase in the numbers of people jumping/falling in front of trains on the London Underground system. Case-fatality rates have fallen from 70% in the 1950s to 55% today. The proportion certified as suicide has fallen while the proportions certified as accidents or open verdicts have risen. There is unusual clustering of events at some stations which are adjacent to psychiatric units. The hypothesis that ease of access to London Underground stations may sometimes be a determinant of suicide is investigated.

Community Engagement using World Café: The Well London Experience

PubMed Central

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

2016-01-01

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. PMID:27857453

Community Engagement using World Café: The Well London Experience.

PubMed

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.

The Struggle to Study. Financial Implications for Adults Studying in London. A Research Report Funded by London's Four Open College Networks: ALFA, CAWLOC, GLEAN, and OCSL.

ERIC Educational Resources Information Center

Sims, Anne; Goddard, Ty

The four Open College Networks in London assessed the climate in inner London for adult students who wished to return to education and training. The research focussed on: the extent to which recent legislative changes threatened adult participation in education and training; the abolition of the Inner London Education Authority (ILEA) and…

Changing the Subject: English in London, 1945-1967

ERIC Educational Resources Information Center

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…

Teaching the History of Astronomy On Site in London

NASA Astrophysics Data System (ADS)

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.

Police deaths in New York and London during the twentieth century

PubMed Central

Kyriacou, D N; Monkkonen, E H; Peek‐Asa, C; Lucke, R E; Labbett, S; Pearlman, K S; Hutson, H R

2006-01-01

Objectives To describe the incidences and causes of occupational police deaths in New York City in the United States and Greater London in the United Kingdom during the twentieth century. To assess the relation between overall societal violence and violence directed toward police officers in these metropolitan areas. Design and setting Ecological study of New York and London from 1900 through 1999. Main outcome measures Intentional and unintentional occupational police mortality rates for New York and London were estimated for each decade. The general population homicide rates of both New York and London were assessed for their correlation with their respective intentional occupational police mortality rates. Results During the 20th century, 585 police officers in New York and 160 police officers in London died while participating in law enforcement activities. New York had markedly greater intentional police mortality rates compared to London throughout most of the 20th century, but these differences decreased significantly by the end of the century. Intentional gunshot wounds comprised 290 police deaths in New York, but only 14 police deaths in London. In New York, gun shot wounds (both intentional and unintentional) accounted for more occupational police deaths (51.6%) than did all other injury mechanisms combined. In London, motor vehicle collision was the most common cause (47.5%) of occupational police death. There were no apparent correlations between the general population homicide rates and intentional police mortality rates in either New York (r2 = 0.05, 95% CI −0.77 to 0.81) or London (r2 = 0.34, 95% CI −0.61 to 0.89). Conclusions During the 20th century, both intentional and unintentional occupational police mortality rates were significantly greater in New York compared to London. These differences are likely from several socioeconomic, cultural, and occupational factors. The declines in police deaths in New York during the latter part of

Digital London: Creating a Searchable Web of Interlinked Sources on Eighteenth Century London

ERIC Educational Resources Information Center

Shoemaker, Robert

2005-01-01

Purpose: To outline the conceptual and technical difficulties encountered, as well as the opportunities created, when developing an interlinked collection of web-based digitised primary sources on eighteenth century London. Design/methodology/approach: As a pilot study for a larger project, a variety of primary sources, including the "Old…

The Influence of Green Infrastructure on Urban Resilience in Greater London

NASA Astrophysics Data System (ADS)

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

Clean Air for London (CLEARFLO) Final Campaign Summary

DOE Office of Scientific and Technical Information (OSTI.GOV)

Worsnop, D. R.; Williams, L. R.; Herndon, S. C.

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 additionalmore » motivation for the Detling measurements was the question of whether coatings on black carbon particles enhance absorption.« less

33 CFR 110.52 - Thames River, New London, Conn.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Thames River, New London, Conn. 110.52 Section 110.52 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.52 Thames River, New London, Conn. (a) Area No...

33 CFR 110.52 - Thames River, New London, Conn.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Thames River, New London, Conn. 110.52 Section 110.52 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.52 Thames River, New London, Conn. (a) Area No...

33 CFR 110.52 - Thames River, New London, Conn.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Thames River, New London, Conn. 110.52 Section 110.52 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.52 Thames River, New London, Conn. (a) Area No...

33 CFR 110.52 - Thames River, New London, Conn.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Thames River, New London, Conn. 110.52 Section 110.52 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.52 Thames River, New London, Conn. (a) Area No...

33 CFR 110.52 - Thames River, New London, Conn.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Thames River, New London, Conn. 110.52 Section 110.52 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.52 Thames River, New London, Conn. (a) Area No...

THE LONDON EXTERNAL DEGREE SYSTEM, ORIGINS AND PRESENT PROBLEMS.

ERIC Educational Resources Information Center

CHARNLEY, A.H.

FORMAL RESPONSIBILITY FOR BRITISH ADULTS PURSUING DEGREE COURSES BY HOME STUDY RESTS LARGELY WITH THE UNIVERSITY OF LONDON. ALTHOUGH ABOUT 1,000 STUDENTS ARE BEING TAUGHT AT INSTITUTIONS COOPERATING WITH THE UNIVERSITY OF LONDON, THE MAJOR GROUPS ARE THE HOME STUDENTS (OVER 20,000) AND THE OVERSEAS STUDENTS (OVER 4,000). BRITISH EXTERNAL STUDENTS…

Fear of Crime among Elderly Jews in Boston and London.

ERIC Educational Resources Information Center

Ginsberg, Yona

1985-01-01

Examines the impact of fear of crime on the daily behavior of elderly Jews in racially mixed, deteriorating neighborhoods in Boston and London. Results showed the Boston elderly retreated behind locked doors, while the London elderly continued their daily routine. (JAC)

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

PubMed

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.

Inner London's Education Authority: Reflections on ILEA Twenty-Five Years after Closure

ERIC Educational Resources Information Center

Mitchell, Peter

2015-01-01

It is 25 years since the Inner London Education Authority (ILEA) was abolished and management of education in central London transferred to 13 London boroughs. The author reflects on the experience of being an ex-ILEA head teacher, and of managing one of the new local education authorities in the immediate post-ILEA period. He begins by commenting…

London Challenge: Surveys of Pupils and Teachers, 2005. Research Report RR718

ERIC Educational Resources Information Center

Ridley, Kate; Knight, Sarah; Scott, Emma; Benton, Tom; Woodthorpe, Adrian

2006-01-01

The London Challenge is a Department for Education and Skills (DfES) initiative, which aims to raise levels of attainment in London secondary schools and to create a world class education system in the capital. In 2005, London Challenge commissioned the National Foundation for Educational Research (NFER) to carry out a survey of Year 7 pupils,…

Comparison of safety equipment between London underground and Beijing subway

NASA Astrophysics Data System (ADS)

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.

The epidemiology of suicide on the London Underground.

PubMed

O'Donnell, I; Farmer, R D

1994-02-01

A database containing details of every incident of suicidal behaviour on the London Underground railway system between 1940 and 1990 was assembled from the records of London Underground Ltd and the British Transport Police. The total number of cases was 3240. The mean annual number of suicidal acts on the London Underground system increased from 36.1 (1940-1949) to 94.1 (1980-1989). There were significantly fewer incidents on Sundays than on the other days of the week and the daily rate was highest in the spring. 64% of incidents involved males and the peak age group for both sexes was 25-34 yr. Suicide verdicts were returned for a greater proportion of women than men. Overall case fatality was 55%. However, case fatality rates differed between stations, environmental factors appearing to influence survival. Possible strategies to prevent railway suicides and reduce the lethality of this method are discussed.

Cosmopolitanism, geographical imaginaries and belonging in North London.

PubMed

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.

Wealth, health and frailty in industrial-era London.

PubMed

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.

Fritz London and the scale of quantum mechanisms

NASA Astrophysics Data System (ADS)

Monaldi, Daniela

2017-11-01

Fritz London's seminal idea of ;quantum mechanisms of macroscopic scale;, first articulated in 1946, was the unanticipated result of two decades of research, during which London pursued quantum-mechanical explanations of various kinds of systems of particles at different scales. He started at the microphysical scale with the hydrogen molecule, generalized his approach to chemical bonds and intermolecular forces, then turned to macrophysical systems like superconductors and superfluid helium. Along this path, he formulated a set of concepts-the quantum mechanism of exchange, the rigidity of the wave function, the role of quantum statistics in multi-particle systems, the possibility of order in momentum space-that eventually coalesced into a new conception of systems of equal particles. In particular, it was London's clarification of Bose-Einstein condensation that enabled him to formulate the notion of superfluids, and led him to the recognition that quantum mechanics was not, as it was commonly assumed, relevant exclusively as a micromechanics.

Practicing Reflexivity in the Study of Italian Migrants in London

ERIC Educational Resources Information Center

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…

Royal london hospital set P28 plans 30th anniversary reunion.

PubMed

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.

Building a Hypertextual Digital Library in the Humanities: A Case Study on London.

ERIC Educational Resources Information Center

Crane, Gregory; Smith, David A.; Wulfman, Clifford E.

This paper describes the creation of a new humanities digital library collection: 11,000,000 words and 10,000 images representing books, images, and maps on pre-twentieth century London and its environs. The London collection contained far more dense and precise information than the materials from the Greco-Roman world. The London collection thus…

Alternative Spaces of Learning in East London: Opportunities and Challenges

ERIC Educational Resources Information Center

Sneddon, Raymonde; Martin, Peter

2012-01-01

This article emerges from an ongoing exploration into how British minority ethnic communities in the London area create spaces in community-based programs to maintain or develop their languages and literacies. In London, more than one-third of the 850,000 school children speak a language other than English at home (Baker & Eversley, 2000).…

Psychological and behavioural reactions to the bombings in London on 7 July 2005: cross sectional survey of a representative sample of Londoners

PubMed Central

Rubin, G James; Brewin, Chris R; Greenberg, Neil; Simpson, John; Wessely, Simon

2005-01-01

Objectives To assess the impact of the bombings in London on 7 July on stress levels and travel intentions in London's population. Design A cross sectional telephone survey using random digit dialling was conducted to contact a representative sample of adults. Respondents were asked to participate in an interview enquiring about current levels of stress and travel intentions. Setting Interviews took place between 18 and 20 July. Participants 1010 participants (10% of the eligible people we contacted) completed the interviews. Main outcome measures Main outcomes were presence of substantial stress, measured by using an identical tool to that used to assess the emotional impact of 11 September 2001 in the US population, and intention to travel less on tubes, trains, and buses, or into central London, once the transport network had returned to normal. Results 31% of Londoners reported substantial stress and 32% reported an intention to travel less. Among other things, having difficulty contacting friends or family by mobile phone (odds ratio 1.7, 95% confidence interval 1.1 to 2.7), having thought you could have been injured or killed (3.8, 2.4 to 6.2), and being Muslim (4.0, 2.5 to 6.6) were associated with a greater presence of substantial stress, whereas being white (0.3, 0.2 to 0.4) and having previous experience of terrorism (0.6, 0.5 to 0.9) were associated with reduced stress. Only 12 participants (1%) felt that they needed professional help to deal with their emotional response to the attacks. Conclusions Although the psychological needs of those intimately caught up in the attacks will require further assessment, we found no evidence of a widespread desire for professional counselling. The attacks have inflicted disproportionately high levels of distress among non-white and Muslim Londoners. PMID:16126821

Multifractal to monofractal evolution of the London street network.

PubMed

Murcio, Roberto; Masucci, A Paolo; Arcaute, Elsa; Batty, Michael

2015-12-01

We perform a multifractal analysis of the evolution of London's street network from 1786 to 2010. First, we show that a single fractal dimension, commonly associated with the morphological description of cities, does not suffice to capture the dynamics of the system. Instead, for a proper characterization of such a dynamics, the multifractal spectrum needs to be considered. Our analysis reveals that London evolves from an inhomogeneous fractal structure, which can be described in terms of a multifractal, to a homogeneous one, which converges to monofractality. We argue that London's multifractal to monofractal evolution might be a special outcome of the constraint imposed on its growth by a green belt. Through a series of simulations, we show that multifractal objects, constructed through diffusion limited aggregation, evolve toward monofractality if their growth is constrained by a nonpermeable boundary.

Case studies of transport for London.

DOT National Transportation Integrated Search

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...

The social impact of dizziness in London and Siena.

PubMed

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 < 0.001) and the two correlated significantly (r = 0.50 p < 0.001). Then two hundred consecutive patients per city attending tertiary specialised 'dizzy patient' clinics, one in London led by a neurologist, one in Siena led by an ear, nose and throat specialist (ENT), were investigated with SWID. Amongst the 400 patients, 27% reported changing their jobs and 21% giving up 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.

London, England

NASA Technical Reports Server (NTRS)

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

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

DOT National Transportation Integrated Search

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...

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

PubMed

Elford, Jonathan; Anderson, Jane; Bukutu, Cecilia; Ibrahim, Fowzia

2006-06-09

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. 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. 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.

Evaluating methane inventories by isotopic analysis in the London region.

PubMed

Zazzeri, G; Lowry, D; Fisher, R E; France, J L; Lanoisellé, M; Grimmond, C S B; Nisbet, E G

2017-07-07

A thorough understanding of methane sources is necessary to accomplish methane reduction targets. Urban environments, where a large variety of methane sources coexist, are one of the most complex areas to investigate. Methane sources are characterised by specific δ 13 C-CH 4 signatures, so high precision stable isotope analysis of atmospheric methane can be used to give a better understanding of urban sources and their partition in a source mix. Diurnal measurements of methane and carbon dioxide mole fraction, and isotopic values at King's College London, enabled assessment of the isotopic signal of the source mix in central London. Surveys with a mobile measurement system in the London region were also carried out for detection of methane plumes at near ground level, in order to evaluate the spatial allocation of sources suggested by the inventories. The measured isotopic signal in central London (-45.7 ±0.5‰) was more than 2‰ higher than the isotopic value calculated using emission inventories and updated δ 13 C-CH 4 signatures. Besides, during the mobile surveys, many gas leaks were identified that are not included in the inventories. This suggests that a revision of the source distribution given by the emission inventories is needed.

City lights of London, England taken during Expedition Six

NASA Image and Video Library

2003-02-04

ISS006-E-22939 (4 February 2003) --- City lights of London, England were captured with a digital still camera by one of the Expedition Six crewmembers on the International Space Station (ISS). This nighttime view of the British capital shows the city’;s urban density and infrastructure as highlighted by electrical lighting. Beyond lie isolated bright areas marking the numerous smaller cities and towns of the region and as far southeast as Hastings on the coast. London’;s two major airports, Heathrow and Gatwick, are visible to the south of the city.

Michael Fisher at King's College London

NASA Astrophysics Data System (ADS)

Domb, Cyril

1991-09-01

Michael Fisher spent the first 16 years of his academic life in the Physics Department of King's College, London, starting as an undergraduate and ending as a full professor. A survey is undertaken of his activities and achievements during the various periods of this phase of his career.

Michael Fisher at King's College London

NASA Astrophysics Data System (ADS)

Domb, Cyril

Michael Fisher spent the first 16 years of his academic life in the Physics Department of King's College, London, starting as an undergraduate and ending as a full professor. A survey is undertaken of his activities and achievements during the various periods of this phase of his career.

75 FR 54024 - Drawbridge Operation Regulations; Shaw Cove, New London, CT, Maintenance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-03

... Operation Regulations; Shaw Cove, New London, CT, Maintenance AGENCY: Coast Guard, DHS. ACTION: Notice of... temporary deviation from the regulation governing the operation of the Amtrak Bridge across Shaw Cove, mile...-9826. SUPPLEMENTARY INFORMATION: The Amtrak Bridge, across Shaw Cove at mile 0.0, at New London...

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

PubMed

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.

The London low emission zone baseline study.

PubMed

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

Neighbourhoods and self rated health: a comparison of public sector employees in London and Helsinki

PubMed Central

Stafford, M.; Martikainen, P.; Lahelma, E.; Marmot, M.

2004-01-01

Study objective: Mortality and morbidity vary across neighbourhoods and larger residential areas. Effects of area deprivation on health may vary across countries, because of greater spatial separation of people occupying high and low socioeconomic positions and differences in the provision of local services and facilities. Neighbourhood variations in health and the contribution of residents' characteristics and neighbourhood indicators were compared in London and Helsinki, two settings where inequality and welfare policies differ. Design: Data from two cohorts were used to investigate associations between self rated health and neighbourhood indicators using a multilevel approach. Setting: London and Helsinki. Participants: From the Whitehall II study (London, aged 39–63) and the Helsinki health study (aged 40–60). Main results: Socioeconomic segregation was higher in London than in Helsinki. Age and sex adjusted differences in self rated health between neighbourhoods were also greater in London. Independent of individual socioeconomic position, neighbourhood unemployment, proportion of residents in manual occupations, and proportion of single households were associated with health. In pooled data, residence in a neighbourhood with highest unemployment was associated with an odds ratio of less than good self rated health of 1.51 (95% CI 1.30 to 1.75). High rates of single parenthood were associated with health in London but not in Helsinki. Conclusions: Neighbourhood socioeconomic context was associated with health in both countries, with some evidence of greater neighbourhood effects in London. Greater socioeconomic segregation in London may have emergent effects at the neighbourhood level. Local and national social policies may reduce, or restrict, inequality and segregation between areas. PMID:15310804

Movement and Character. Lecture, London, 1946

ERIC Educational Resources Information Center

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…

London Took the Lead: Institutes for Women.

ERIC Educational Resources Information Center

Hughes, Mary

1992-01-01

The creation in London of single-sex institutes for the education of women offered increased educational opportunities but did not widen their horizons. For working class women, educational policy regarding these institutes tended to support their domestic roles. (SK)

Parish apprenticeship and the old poor law in London.

PubMed

Levene, Alysa

2010-01-01

This article offers an examination of the patterns and motivations behind parish apprenticeship in late eighteenth- and early nineteenth-century London. It stresses continuity in outlook from parish officials binding children, which involved placements in both the traditional and industrializing sectors of the economy. Evidence on the ages, employment types, and locations of 3,285 pauper apprentices bound from different parts of London between 1767 and 1833 indicates a variety of local patterns. The analysis reveals a pattern of youthful age at binding, a range of employment experiences, and parish-specific links to particular trades and manufactures.

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

PubMed

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.

Preventing suicide on the London Underground.

PubMed

Clarke, R V; Poyner, B

1994-02-01

A field study was carried out to investigate the possibility of preventing suicide on the London Underground. Four groups of potentially valuable measures were identified with the objectives of: (i) reducing public access to the tracks; (ii) improving surveillance by station staff; (iii) facilitating emergency stops; and (iv) reducing injury. These strategies are discussed.

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

ERIC Educational Resources Information Center

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…

Low on the London Scale

NASA Astrophysics Data System (ADS)

Webb, S.

2013-09-01

Until relatively recently, many authors have assumed that if extraterrestrial life is discovered it will be via the discovery of extraterrestrial intelligence: we can best try to detect life by adopting the SETI approach of trying to detect beacons or artefacts. The Rio Scale, proposed by Almár and Tarter in 2000, is a tool for quantifying the potential significance for society of any such reported detection. However, improvements in technology and advances in astrobiology raise the possibility that the discovery of extraterrestrial life will instead be via the detection of atmospheric biosignatures. The London Scale, proposed by Almár in 2010, attempts to quantify the potential significance of the discovery of extraterrestrial life rather than extraterrestrial intelligence. What might be the consequences of the announcement of a discovery that ranks low on the London Scale? In other words, what might be society's reaction if 'first contact' is via the remote sensing of the byproducts of unicellular organisms rather than with the products of high intelligence? Here, I examine some possible reactions to that question; in particular, I discuss how such an announcement might affect our views of life here on Earth and of humanity's place in the universe.

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

PubMed

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.

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

NASA Astrophysics Data System (ADS)

Martin, D.; Petersson, K. F.; White, I. R.; Henshaw, S. J.; Nickless, G.; Lovelock, A.; Barlow, J. F.; Dunbar, T.; Wood, C. R.; Shallcross, D. E.

2011-01-01

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.

Launch of the London Centre for Nanotechnology.

PubMed

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.

Stuart London's standard of living: re-examining the Settlement of Tithes of 1638 for rents, income, and poverty.

PubMed

Baer, William C

2010-01-01

The Settlement of Tithes of 1638 can be tested for biases in its London rents. Even so, it proves to be a relatively good source for seventeenth-century London, and for calculating associated median and mean rents, as well as a Gini coefficient of inequality for the distribution of resources. Through other evidence in the Settlement, rent/income ratios for London can be approximated, and from them estimates made of London's median income. Median rents and income also allow estimates of the percentage of Londoners in poverty. Though the last is inevitably disputable, the estimate holds up well to testing by other evidence.

The varying influence of socioeconomic deprivation on breast cancer screening uptake in London.

PubMed

Jack, Ruth H; Robson, Tony; Davies, Elizabeth A

2016-06-01

We assessed the relationship between screening uptake and socioeconomic deprivation for London women aged 50-52 invited to their first routine screening appointment between 2006 and 2009. We examined uptake for London overall and within six screening areas, using deprivation quintile, based on post code of residence. After adjustment for age, area and ethnicity, overall uptake decreased with increasing deprivation (adjusted odds ratio (OR) = 0.95, P < 0.001). However, in two screening areas with lower uptake, women living in deprived areas had higher uptake than women from affluent areas. These potential inequalities in early diagnosis across London require further investigation. © Crown copyright 2015.

London through Rose-Colored Graphics: Visual Rhetoric and Information Graphic Design in Charles Booth's Maps of London Poverty

ERIC Educational Resources Information Center

Kimball, Miles A.

2006-01-01

In this article, I examine a historical information graphic--Charles Booth's maps of London poverty (1889-1902)--to analyze the cultural basis of ideas of transparency and clarity in information graphics. I argue that Booth's maps derive their rhetorical power from contemporary visual culture as much as from their scientific authority. The visual…

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

PubMed

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.

Health effects of the London bicycle sharing system: health impact modelling study.

PubMed

Woodcock, James; Tainio, Marko; Cheshire, James; O'Brien, Oliver; Goodman, Anna

2014-02-13

To model the impacts of the bicycle sharing system in London on the health of its users. Health impact modelling and evaluation, using a stochastic simulation model. Central and inner London, England. Total population operational registration and usage data for the London cycle hire scheme (collected April 2011-March 2012), surveys of cycle hire users (collected 2011), and London data on travel, physical activity, road traffic collisions, and particulate air pollution (PM2.5, (collected 2005-12). 578,607 users of the London cycle hire scheme, aged 14 years and over, with an estimated 78% of travel time accounted for by users younger than 45 years. Change in lifelong disability adjusted life years (DALYs) based on one year impacts on incidence of disease and injury, modelled through medium term changes in physical activity, road traffic injuries, and exposure to air pollution. Over the year examined the users made 7.4 million cycle hire trips (estimated 71% of cycling time by men). These trips would mostly otherwise have been made on foot (31%) or by public transport (47%). To date there has been a trend towards fewer fatalities and injuries than expected on cycle hire bicycles. Using these observed injury rates, the population benefits from the cycle hire scheme substantially outweighed harms (net change -72 DALYs (95% credible interval -110 to -43) among men using cycle hire per accounting year; -15 (-42 to -6) among women; note that negative DALYs represent a health benefit). When we modelled cycle hire injury rates as being equal to background rates for all cycling in central London, these benefits were smaller and there was no evidence of a benefit among women (change -49 DALYs (-88 to -17) among men; -1 DALY (-27 to 12) among women). This sex difference largely reflected higher road collision fatality rates for female cyclists. At older ages the modelled benefits of cycling were much larger than the harms. Using background injury rates in the youngest age

Parish apprenticeship and the old poor law in London1

PubMed Central

Levene, Alysa

2010-01-01

This article offers an examination of the patterns and motivations behind parish apprenticeship in late eighteenth- and early nineteenth-century London. It stresses continuity in outlook from parish officials binding children, which involved placements in both the traditional and industrializing sectors of the economy. Evidence on the ages, employment types, and locations of 3,285 pauper apprentices bound from different parts of London between 1767 and 1833 indicates a variety of local patterns. The analysis reveals a pattern of youthful age at binding, a range of employment experiences, and parish-specific links to particular trades and manufactures. PMID:20939134

Seeing Ourselves as Others See Us: Egyptian Teachers' Views of Science Education in Secondary Schools in London, UK.

ERIC Educational Resources Information Center

Swain, Julian; Monk, Martin; Johnson, Sally

1999-01-01

Explores Egyptian science teachers' views of (1) science education in London secondary schools and (2) how London schools influenced their teaching in Egypt. Explains that the Egyptian teachers were participating in a 12-week in-service course at King's College, London. Discusses the results. (CMK)

Presence of Legionella in London's water supplies.

PubMed

Colbourne, J S; Trew, R M

1986-09-01

Legionella occurs frequently (52 to 54%) in domestic water and cooling water inside commercial, industrial and health care buildings, and these types of water systems are now regarded as a normal habitat for Legionella. The factors that predispose a particular water system to colonization by these organisms are ill-defined, although it is fairly certain that biological and physicochemical environmental factors play an important role in allowing Legionella to multiply in the circulating water. It has been postulated that the organism may gain access to water systems inside buildings by one of three routes: contact with air through open points such as uncovered storage tanks or vents, ingress of soil or surface water during construction or repair, or intermittent seeding with organisms present in low numbers in the public water supply. Three studies in the USA have found Legionella in 0.4 to 8.8% of drinking-water samples, but these were not representative of the public supply network as a whole. The aim of this study was to determine, over a period of 1 year, the frequency of Legionella in London's drinking water--from the treatment plant through to the consumer's tap. To date, Legionella has not been isolated from raw river water entering London's treatment works or from treated water entering the distribution network. Sixty-two monitoring taps in buildings located in 21 supply areas have been sampled twice for Legionella; only 2 (2.4%) have proved positive during the autumn and winter of 1985/86. The strain found was L. pneumophila serotype 1, subgroup Olda, and the numbers ranged from 10(2) to 10(4)/l. Although the survey is incomplete, it is already clear that the public water supplies in London are not a source of strains of Legionella associated with disease.

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

PubMed

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.

School bullying and traumatic dental injuries in East London adolescents.

PubMed

Agel, M; Marcenes, W; Stansfeld, S A; Bernabé, E

2014-12-01

To explore the association between school bullying and traumatic dental injuries (TDI) among 15-16-year-old school children from East London. Data from phase III of the Research with East London Adolescents Community Health Survey (RELACHS), a school-based prospective study of a representative sample of adolescents, were analysed. Adolescents provided information on demographic characteristics, socioeconomic measures and frequency of bullying in school through self-administered questionnaires and were clinically examined for overjet, lip coverage and TDI. The association between school bullying and TDI was assessed using binary logistic regression models. The prevalence of TDI was 17%, while lifetime and current prevalence of bullying was 32% and 11%, respectively. The prevalence of TDI increased with a growing frequency of bullying; from 16% among adolescents who had never been bullied at school, to 21% among those who were bullied in the past but not this school term, to 22% for those who were bullied this school term. However, this association was not statistically significant either in crude or adjusted regression models. There was no evidence of an association between frequency of school bullying and TDI in this sample of 15-16-year-old adolescents in East London.

Diversity in Adoption of Linguistic Features of London English by Chinese and Bangladeshi Adolescents

ERIC Educational Resources Information Center

Pennington, Martha C.; Lau, Lawrence; Sachdev, Itesh

2011-01-01

This comparative study, conducted in multicultural London, investigates the occurrence in interviews with a researcher and in constructed same-sex peer conversations of five linguistic features characteristic of London English in the speech of two groups of British-born adolescents: ethnic Bangladeshis and ethnic Chinese of Cantonese heritage. The…

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

PubMed

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.

The New Education and the Institute of Education, University of London, 1919-1945

ERIC Educational Resources Information Center

Aldrich, Richard

2009-01-01

The London Day Training College (LDTC), founded in 1902, soon became the leading institution for the study of education and for the training of teachers in England. In 1932 it was transmuted into the Institute of Education of the University of London. Its title and pre-eminence have continued to this day. In the period 1919-1945 it was closely,…

Assessing the sources and bioaccessibility of Lead in Soils from London

NASA Astrophysics Data System (ADS)

Cave, Mark R.; Wragg, Joanna; Chenery, Simon

2013-04-01

The lead content of soil is important since it is toxic to humans and particularly because children tend to more readily absorb lead than do adults: children absorb up to 40% into the bloodstream from ingested or inhaled lead, versus 5-15% in adults. Studies have shown that relatively low concentrations of lead in blood can lead to significant decrease in IQ of children (e.g. Jakubowski, 2011) leading to neuropathy and hypertension in adults. The British Geological Survey has recently completed a systematic high-density geochemical soil survey of the Greater London Area (GLA) in which over 6000 surface soil samples were collected and analysed for 50 elements. The Pb content of the soils range from 11 mg/kg to greater than 10000 mg/kg with mean and median values of 301 and 185 mg/kg, respectively. The ingestion bioaccessible fraction of Pb was measured using an in-vitro bioaccessibility test showing that 68% of the total Pb in London soils is bioaccessible. Measurement of Pb isotopic ratios in selected soils matched with those found in London air particulates and, to a lesser extent, with petrol lead. Self modelling mixture resolution of the 50 element geochemical data set was used to identify geochemically distinct components in the data with Pb being associated with 11 of the components which were of both natural and anthropogenic origin. Relationships between the soil components, the bioaccessible fraction and the Pb isotope ratios provided an indication of the sources of mobile lead in the London soils. References JAKUBOWSKI, M. 2011. Low-level environmental lead exposure and intellectual impairment in children - the current concepts of risk assessment. International Journal of Occupational Medicine and Environmental Health, Vol. 24, 1-7. APPLETON, J D, CAVE, M R, and WRAGG, J. 2012. Modelling lead bioaccessibility in urban topsoils based on data from Glasgow, London, Northampton and Swansea, UK. Environmental Pollution, Vol. 171, 265-272.

Active Citizenship & Adult Learning In Inner London. Research Paper in Continuing Education Number 2.

ERIC Educational Resources Information Center

Payne, John

The impact of the abolition of the Inner London Educational Authority (ILEA) on adult education in London (England) was explored. Specifically, the impact of abolition, that might support the concept and practice of active citizenship, was studied on three areas of adult education: environmental education, antiracist work, and work with voluntary…

Knives and Other Weapons in London Schools

ERIC Educational Resources Information Center

Neill, S. R. St. J.

2005-01-01

London schools operate in an area where crime rates, including violent crime, is statistically more frequent than the average for the whole of England and Wales (Moore and Yeo 2004). Violent crime in the capital increased (though not to a statistically significant extent) between 2002/3 and 2003/4 (Moore and Yeo 2004b). This has led to a…

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

PubMed

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

Factor Structure of the "Escala de Autoeficacia para la Depresion en Adolescentes" (EADA)

ERIC Educational Resources Information Center

Diaz-Santos, Mirella; Cumba-Aviles, Eduardo; Bernal, Guillermo; Rivera-Medina, Carmen

2011-01-01

The current concept and measures of self-efficacy for depression in adolescents do not consider developmental and cultural aspects essential to understand and assess this construct in Latino youth. We examined the factor structure of the "Escala de Autoeficacia para la Depresion en Adolescentes" (EADA), a Spanish instrument designed to…

Using maps and funnel plots to explore variation in place of death from cancer within London, 2002-2007.

PubMed

Madden, P; Coupland, Vh; Møller, H; Davies, Ea

2011-06-01

London has a high proportion of hospital deaths, which health policy seeks to reduce. We explore variation and trends in place of death from cancer within London between 2002 and 2007. Mortality data based on death certificates were used to define deaths from cancer at home, hospice, hospital and nursing home and examine trends over time for London. Proportions of deaths in each place were presented in maps for 31 London primary care trusts (PCTs). Funnel plots were used to identify consistent performance outside the control limits of three standard deviations. There was little overall change in place of death for London, but consistent variation between PCTs. Outer London PCTs had higher proportions of home deaths and inner London PCTs higher proportions of hospice deaths. Funnel plots identified consistent high outlying performance for home, hospice and hospital deaths. No PCT showed a change of 10% or more in home deaths, but five showed decreasing hospital deaths and three increasing hospice deaths. Maps and funnel plots appear useful for identifying areas with differing performance for home, hospital, nursing home and hospice deaths. These methods may help further investigation of how local services may successfully support deaths outside hospital. © The Author(s) 2011

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

DOE PAGES

Kogan, V. G.

2018-03-19

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 tomore » v 2. Here, 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.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kogan, V. G.

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 tomore » v 2. Here, 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.« less

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

NASA Astrophysics Data System (ADS)

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.

Characterizing Students' Mechanistic Reasoning about London Dispersion Forces

ERIC Educational Resources Information Center

Becker, Nicole; Noyes, Keenan; Cooper, Melanie

2016-01-01

Characterizing how students construct causal mechanistic explanations for chemical phenomena can provide us with important insights into the ways that students develop understanding of chemistry concepts. Here, we present two qualitative studies of undergraduate general chemistry students' reasoning about the causes of London dispersion forces in…

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

PubMed Central

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

Rasch analysis of the London Handicap Scale in stroke patients: a cross-sectional study.

PubMed

Park, Eun-Young; Choi, Yoo-Im

2014-07-31

Although activity and participation are the target domains in stroke rehabilitation interventions, there is insufficient evidence available regarding the validity of participation measurement. The purpose of this study was to investigate the psychometric properties of the London Handicap Scale in community-dwelling stroke patients, using Rasch analysis. Participants were 170 community-dwelling stroke survivors. The data were analyzed using Winsteps (version 3.62) with the Rasch model to determine the unidimensionality of item fit, the distribution of item difficulty, and the reliability and suitability of the rating process for the London Handicap Scale. Data of 16 participants did not fit the Rasch model and there were no misfitting items. The person separation value was 2.42, and the reliability was .85; furthermore, the rating process for the London Handicap Scale was found to be suitable for use with stroke patients. This was the first trial to investigate the psychometric properties of the London Handicap Scale using Rasch analysis; the results supported the suitability of this scale for use with stroke patients.

Annotated type catalogue of the Bulimulidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London

PubMed Central

Breure, Abraham S.H.; Ablett, Jonathan D.

2014-01-01

Abstract The type status is described of 404 taxa classified within the family Bulimulidae (superfamily Orthalicoidea) and kept in the London museum. Lectotypes are designated for Bulimus aurifluus Pfeiffer, 1857; Otostomus bartletti H. Adams, 1867; Helix cactorum d’Orbigny, 1835; Bulimus caliginosus Reeve, 1849; Bulimus chemnitzioides Forbes, 1850; Bulimus cinereus Reeve, 1849; Helix cora d’Orbigny, 1835; Bulimus fallax Pfeiffer, 1853; Bulimus felix Pfeiffer, 1862; Bulimus fontainii d’Orbigny, 1838; Bulimus fourmiersi d’Orbigny, 1837; Bulimus (Mesembrinus) gealei H. Adams, 1867; Bulimus gruneri Pfeiffer, 1846; Bulimus humboldtii Reeve, 1849; Helix hygrohylaea d’Orbigny, 1835; Bulimus jussieui Pfeiffer, 1846; Bulimulus (Drymaeus) binominis lascellianus E.A. Smith, 1895; Helix lichnorum d’Orbigny, 1835; Bulimulus (Drymaeus) lucidus da Costa, 1898; Bulimus luridus Pfeiffer, 1863; Bulimus meleagris Pfeiffer, 1853; Bulimus monachus Pfeiffer, 1857; Bulimus montagnei d’Orbigny, 1837; Helix montivaga d’Orbigny, 1835; Bulimus muliebris Reeve, 1849; Bulimus nigrofasciatus Pfeiffer in Philippi 1846; Bulimus nitelinus Reeve, 1849; Helix oreades d’Orbigny, 1835; Helix polymorpha d’Orbigny, 1835; Bulimus praetextus Reeve, 1849; Bulinus proteus Broderip, 1832; Bulimus rusticellus Morelet, 1860; Helix sporadica d’Orbigny, 1835; Bulimus sulphureus Pfeiffer, 1857; Helix thamnoica var. marmorata d’Orbigny, 1835; Bulinus translucens Broderip in Broderip and Sowerby I 1832; Helix trichoda d’Orbigny, 1835; Bulinus ustulatus Sowerby I, 1833; Bulimus voithianus Pfeiffer, 1847; Bulimus yungasensis d’Orbigny, 1837. The type status of the following taxa is changed to lectotype in accordance with Art. 74.6 ICZN: Bulimulus (Drymaeus) caucaensis da Costa, 1898; Drymaeus exoticus da Costa, 1901; Bulimulus (Drymaeus) hidalgoi da Costa, 1898; Bulimulus (Drymaeus) interruptus Preston, 1909; Bulimulus (Drymaeus) inusitatus Fulton, 1900; Bulimulus latecolumellaris Preston

Bangladeshi women's experiences of infant feeding in the London Borough of Tower Hamlets.

PubMed

Rayment, Juliet; McCourt, Christine; Vaughan, Lisa; Christie, Janice; Trenchard-Mabere, Esther

2016-07-01

This study examined the main factors that influence Bangladeshi women living in London's decisions to partially breastfeed their children, including the influence of older women within the community. Fifty-seven women of Bangladeshi origin living in the London Borough of Tower Hamlets took part in seven discussion groups between April and June 2013. Five groups were held with women of child-bearing age and two groups with older women in the community. A further eight younger women and three older women took part in one-on-one interviews. Interviews were also carried out with eight local health care workers, including public health specialists, peer support workers, breastfeeding coordinators and a health visitor. The influences on women's infant feeding choices can be understood through a 'socio-ecological model', including public health policy; diverse cultural influences from Bangladesh, London and the Bangladeshi community in London; and the impacts of migration and religious and family beliefs. The women's commitment to breastfeeding was mediated through the complexity of their everyday lives. The tension between what was 'best' and what was 'possible' leads them not only to partially breastfeed but also to sustain partial breastfeeding in a way not seen in other socio-cultural groups in the United Kingdom. © 2015 John Wiley & Sons Ltd.

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

PubMed

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.

77 FR 67566 - Regulated Navigation Area; Thames River Degaussing Range Replacement Operations; New London, CT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-13

... establishing a regulated navigation area (RNA) on the navigable waters of the Thames River in New London Harbor, New London, CT. The RNA will establish speed and wake restrictions and allow the Coast Guard to prohibit all vessel traffic through the RNA during degaussing range replacement operations, both planned...

Optical legacy of Imperial College London

NASA Astrophysics Data System (ADS)

Kidger Webb-Moore, Tina E.

2016-10-01

The Industrial Revolution, beginning primarily in the UK, generated an increasing need for highly skilled technical people. Throughout the 19th century, technical instruction increased dramatically and the formation of schools specializing in science and technology grew quickly. In England, there was much motivation in favour of a national prestige center for science and technology centered in London. Central among the motivating forces was Queen Victoria's husband, Prince Albert. Although there were already existing specialist science and technology institutions in major English cities, the growth of superior institutions in other countries within Europe, especially Germany and the Charlottenburg area of Berlin (e.g., the Berlin Technical High School), encouraged important English dignitaries to become more competitive with continental Europe. As a result of this strong continental motivation, several science and technology institutions were built in the south Kensington part of London during the latter half of the 19th century. Imperial College, founded at the start of the 20th century, was a culmination and consolidation of several of these 19th century English institutions. Optical science and technology was an early beneficiary of the founding of Imperial College. This paper will attempt to provide the reader with an understanding of how great was the influence of the optical section of Imperial College in the further development of the world's optical science and technology.

Infant Mortality and Income in 4 World Cities: New York, London, Paris, and Tokyo

PubMed Central

Rodwin, Victor G.; Neuberg, Leland G.

2005-01-01

Objectives. We investigated the association between average income or deprivation and infant mortality rate across neighborhoods of 4 world cities. Methods. Using a maximum likelihood negative binomial regression model that controls for births, we analyzed data for 1988–1992 and 1993–1997. Results. In Manhattan, for both periods, we found an association (.05% significance level) between income and infant mortality. In Tokyo, for both periods, and in Paris and London for period 1, we found none (5% significance level). For period 2, the association just missed statistical significance for Paris, whereas for London it was significant (5% level). Conclusions. In stark contrast to Tokyo, Paris, and London, the association of income and infant mortality rate was strongly evident in Manhattan. PMID:15623865

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

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-05

... to establish a regulated navigation area (RNA) on the navigable waters of the Thames River in New London Harbor, New London, CT. The proposed RNA would establish speed and wake restrictions as well as allow the Coast Guard to prohibit all vessel traffic through the RNA during degaussing range replacement...

Methane Emissions in the London Region: Deciphering Regional Sources with Mobile Measurements

NASA Astrophysics Data System (ADS)

Zazzeri, G.; Lowry, D.; Fisher, R. E.; France, J. L.; Lanoisellé, M.; Bjorkegren, A.; Nisbet, E. G.

2014-12-01

Methane stable isotope analysis, coupled with mole fraction measurement, has been used to link isotopic signature to methane emissions from the leading methane sources in the London region, such as landfills and gas leaks. A mobile Picarro G2301 CRDS analyser was installed in a vehicle, together with an anemometer and a Hemisphere GPS receiver, to measure atmospheric methane mole fractions and their relative location. When methane plumes were located and intercepted, air samples were collected in Tedlar bags, for δ13C-CH4 isotopic analysis by CF-GC-IRMS (Continous Flow-Gas Chromatography-Isotopic Ratio Mass Spectroscopy). This method provides high precision isotopic values, determining δ13C-CH4 to ±0.05 per mil. The bulk signature of the methane plume into the atmosphere from the whole source area was obtained by Keeling plot analysis, and a δ13C-CH4 signature, with the relative uncertainty, allocated to each methane source investigated. The averaged δ13C-CH4 signature for landfill sites around the London region is - 58 ± 3 ‰, whereas the δ13C-CH4 signature for gas leaks is fairly constant at -36 ± 2 ‰, a value characteristic of North Sea supply. The Picarro G2301 analyser was installed also on the roof of King's College London, located in the centre of the city, and connected to an air inlet located 7 meters above roof height. An auto-sampler was connected to the same air inlet and launched remotely when a high nocturnal build up was expected, allowing up to twenty air bags to be collected for methane isotopic analysis over a 24 hour period. The main source contributing to overnight methane build up in central London is fugitive gas, in agreement with inventories. From the isotopic characterisation of urban methane sources and the source mix in London, the contribution to the urban methane budget and the local distribution of the methane sources given in inventories can be validated.

Contrasting VOC Composition in London, UK and Beijing, China

NASA Astrophysics Data System (ADS)

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

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

PubMed

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.

Vocational training for general practice in inner London. Is there a dearth? And if so what's to be done?

PubMed Central

Harris, T.; Silver, T.; Rink, E.; Hilton, S.

1996-01-01

OBJECTIVE--To identify the nature and extent of any vocational training deficit within the London initiative zone and investigate the reasons. DESIGN--Collation of statistics and postal questionnaire surveys. SETTING--Thames regions inside and outside the London initiative zone. SUBJECTS--General practice registrars, trainers, principals from non-training practices, and vocational training course organisers. MAIN OUTCOME MEASURES--Trends in numbers of general practice registrars, proportions of trainers, views on current vocational training in inner London. RESULTS--Numbers of general practice registrars fell significantly between 1988 and 1993 within the London initiative zone and in England overall. The number of registrars within the zone fell by more than in the rest of the Thames regions, where the decline was not statistically significant. A lower proportion of principals were approved as trainers within the zone than in the rest of the Thames regions and England overall. In their responses to the survey (88% of inner London registrars responded and 81% of outer Thames registrars) registrars suggested that improving remuneration and personal safety would make training in London more attractive. Trainers and non-trainers (response rates 89% and 66% respectively) also suggested increasing remuneration for trainers together with more protected time for training. CONCLUSIONS--Less vocational training takes place within the London initiative zone than in the rest of the Thames regions and England overall, although there are discrepancies in official statistics. As well as specific recommendations for improving recruitment to vocational training in inner London, measures to tackle inner city deprivation should also remain high on the political agenda. PMID:8555940

Reisebericht London: Interner Workshop: "Knowledge Based Systems in Information Science" (London Travel Report: Internal Workshop: "Knowledge Based Systems in Information Science").

ERIC Educational Resources Information Center

Simon, Hans-Reiner

Written in German, this report summarizes a workshop on teaching and research activities in information science that was held at the City University, London, and attended by faculty and students from the university's Department of Information Science and H.-R. Simon of the GID (Gesellschaft fur Information und Dokumentation), Frankfort am Main,…

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

PubMed

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.

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

PubMed

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

2016-02-16

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. 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. All London boroughs. London-based GPs, and pharmacies that currently offer seasonal flu vaccination. Not applicable. 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. 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. 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. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Battersea: Education in a London Parish since 1750

ERIC Educational Resources Information Center

Saint, Andrew

2010-01-01

This paper examines the development of educational institutions and buildings in one slice of a big city over a long timescale. The city is London and the slice Battersea, an inner suburb of mixed character and volatile fortunes. The narrative explores the shifts and interactions between state and voluntary provision, local community needs and…

Medical pluralism of the Chinese in London: an exploratory study.

PubMed

Rochelle, Tina L; Marks, David F

2010-11-01

This study was designed to examine the extent of medical pluralism among the Chinese in London. Members of the London Chinese community were recruited through Chinese organizations in London and participated in six focus groups. A total of 48 Chinese men and women aged 24-74 years were asked to talk about their health behaviour and health utilization patterns. Transcripts of the focus group discussions underwent thematic analysis to explore and describe the utilization of traditional Chinese medicine (TCM) and Western medicine (WM) of informants and factors that impacted on utilization. Findings focus on participants' evaluation of TCM and WM as two systems of health provision, how informants used these two health systems, and the reasons associated with use of these two systems. Utilization of TCM and WM varied. Concurrent use of TCM and WM was common. The National Health Service was generally perceived as difficult to use, with concerns over the language barrier, and communicating with and being able to trust health providers. The UK TCM trade was perceived as being aimed at the non-Chinese market and there were issues of trust related to the regulation of UK TCM. Although none of these issues are unique to the Chinese in the UK, previous experience with different approaches to health care, particularly TCM, may make the experience of such barriers more extreme.

Seeing you through London 2012: eye care at the Paralympics.

PubMed

Wilson, Clare M; Thomson, W David; D'Ath, Penny J

2013-09-01

The provision of eye care services for competitors and support teams is integral to the modern Olympic Games. The eye clinic for the London 2012 Paralympic Games employed a multidisciplinary team of eye care professionals using state-of-the-art instrumentation to provide the highest level of eye care. The detailed organisation of the eye care clinic at London 2012 is described in a companion paper which summarises the eye care clinic during the London 2012 Olympic Games. These two reports will aid in planning eye care clinics at future Games. This paper summarises the organisation of the eye clinic and provides outline audit data relating to eye conditions encountered during the Paralympic Games. A total of 870 patients representing 102 countries attended the eye clinic. 274 (31.5%) were competitors; the remainder were trainers and support staff. No serious ocular injuries resulted from competitor injury in the field of play during the Paralympic Games, although seven patients were referred urgently to hospital eye services for conditions including orbital cellulitis, retinal detachment, exudative macular degeneration, corneal ulcer, Stevens-Johnson syndrome and macular oedema. A total of 749 spectacles, 14 pairs of contact lenses and 7 low vision aids were dispensed. By combining excellent facilities and equipment with a multidisciplinary team of eye care professionals, we feel we provided the highest level of eye care, providing a legacy for future Games.

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

ERIC Educational Resources Information Center

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…

Paediatric primary care in Inner London

PubMed Central

Jackson, Jane

1980-01-01

A week's census was taken of children attending family doctors or hospital accident and emergency departments in an inner city area of London. Most attendances at general hospitals were for cases of trauma while the children's hospital was used mainly by the very young, coming from a wide catchment area. An over-emphasis on hospital-based primary care would not be appropriate in this area and would run counter to the whole philosophy of British medical practice. ImagesFigure 1.Figure 4. PMID:7452588

Connecting Londoners with Their City through Digital Technologies

ERIC Educational Resources Information Center

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…

Changing incidence and management of penetrating neck injuries in the South East London trauma centre.

PubMed

Harris, R; Olding, C; Lacey, C; Bentley, R; Schulte, K M; Lewis, D; Kandasamy, N; Oakley, R

2012-05-01

A total of 17 cases of penetrating neck injury were managed by the otolaryngology team at King's College Hospital over a 3-year period in the 1980s. In April 2010 King's College Hospital became the major trauma centre for South East London. This prospective cohort study compares the incidence, changing demographic features and treatment outcomes of penetrating neck trauma in South East London over the previous 23 years. Data were collected over a 12-month period (April 2010 to March 2011) and a selective management protocol was introduced to standardise initial investigations and further treatment. The past 23 years have seen a 550% increase in the incidence of penetrating neck injuries in South East London, with a marked increase in gun crime. Only 38% of cases underwent negative neck exploration in 2011 compared with 65% in 1987. Selective conservative management based on the absence of haemodynamic instability or radiological findings reduces length of hospital stay, lightens surgical workload and cuts costs without affecting morbidity or mortality. The increased incidence of penetrating neck injury is a reflection of more interpersonal violence rather than a consequence of the larger South East London trauma centre catchment area. Tackling this problem requires focus on wider issues of community prevention. Sharing of data between the four London trauma centres and the police is needed to help prevent interpersonal violence and develop a universal treatment algorithm for other institutions to follow.

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

NASA Astrophysics Data System (ADS)

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.

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

NASA Astrophysics Data System (ADS)

Martin, D.; Petersson, K. F.; White, I. R.; Henshaw, S. J.; Nickless, G.; Lovelock, A.; Barlow, J. F.; Dunbar, T.; Wood, C. R.; Shallcross, D. E.

2009-11-01

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 cyclic perfluorocarbon tracer 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 dispersion over a large vertical gradient. These gradients are then compared with classical Gaussian profiles of the relevant stability classes over a range of distances as well as interpretation of data with reference to both anemometry and LIDAR measurements made. Data are then compared with an operational model and contrasted with data taken in central London as part of the DAPPLE campaign looking at dosage compared with non-dimensionalised distance from source. Such analysis illustrates the feasibility of the use of these empirical correlations over these prescribed distances in central London.

Health effects of the London bicycle sharing system: health impact modelling study

PubMed Central

Tainio, Marko; Cheshire, James; O’Brien, Oliver; Goodman, Anna

2014-01-01

Objective To model the impacts of the bicycle sharing system in London on the health of its users. Design Health impact modelling and evaluation, using a stochastic simulation model. Setting Central and inner London, England. Data sources Total population operational registration and usage data for the London cycle hire scheme (collected April 2011-March 2012), surveys of cycle hire users (collected 2011), and London data on travel, physical activity, road traffic collisions, and particulate air pollution (PM2.5, (collected 2005-12). Participants 578 607 users of the London cycle hire scheme, aged 14 years and over, with an estimated 78% of travel time accounted for by users younger than 45 years. Main outcome measures Change in lifelong disability adjusted life years (DALYs) based on one year impacts on incidence of disease and injury, modelled through medium term changes in physical activity, road traffic injuries, and exposure to air pollution. Results Over the year examined the users made 7.4 million cycle hire trips (estimated 71% of cycling time by men). These trips would mostly otherwise have been made on foot (31%) or by public transport (47%). To date there has been a trend towards fewer fatalities and injuries than expected on cycle hire bicycles. Using these observed injury rates, the population benefits from the cycle hire scheme substantially outweighed harms (net change −72 DALYs (95% credible interval −110 to −43) among men using cycle hire per accounting year; −15 (−42 to −6) among women; note that negative DALYs represent a health benefit). When we modelled cycle hire injury rates as being equal to background rates for all cycling in central London, these benefits were smaller and there was no evidence of a benefit among women (change −49 DALYs (−88 to −17) among men; −1 DALY (−27 to 12) among women). This sex difference largely reflected higher road collision fatality rates for female cyclists. At older ages the modelled

Developing an Integrated Institutional Repository at Imperial College London

ERIC Educational Resources Information Center

Afshari, Fereshteh; Jones, Richard

2007-01-01

Purpose: This paper aims to demonstrate how a highly integrated approach to repository development and deployment can be beneficial in producing a successful archive. Design/methodology/approach: Imperial College London undertook a significant specifications process to gather and formalise requirements for its repository system. This was done…

Provision of out-of-hours interventional radiology services in the London strategic health authority.

PubMed

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

2010-04-01

To review the provision of out-of-hours interventional radiology (IR) services in the London Strategic Health Authority (SHA). 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. 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 24h service. Only two hospitals providing a 24h service had six radiologists on the rota. 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.

Parasuicide in central London 1984-1988.

PubMed Central

Fuller, G N; Rea, A J; Payne, J F; Lant, A F

1989-01-01

Experience of a central London unit dedicated to the care of patients following parasuicide between 1984 and 1988 is reviewed. There were 1160 admissions, which accounted for 11% of all acute adult medical admissions. The female to male ratio was 1.3, with a peak rate for females below 25 years and for males between 20 and 35. Unemployment was found to be a risk factor for parasuicide in men. Benzodiazepines were the most frequently used drug in parasuicide (35%), followed by paracetamol (13%) and aspirin (9%). PMID:2574238

Seasonality of Formic Acid (HCOOH) in London during the ClearfLo Campaign: Seasonality of Formic Acid in London

DOE PAGES

Bannan, Thomas J.; Murray Booth, A.; Le Breton, Michael; ...

2017-11-09

Following measurements in the winter of 2012, formic acid (HCOOH) and nitric acid (HNO 3) were measured using a chemical ionization mass spectrometer (CIMS) during the Summer Clean Air for London (ClearfLo) campaign in London, 2012. Consequently, the seasonal dependence of formic acid sources could be better understood. A mean formic acid concentration of 1.3 ppb and a maximum of 12.7 ppb was measured which is significantly greater than that measured during the winter campaign (0.63 ppb and 6.7 ppb, respectively). Daily calibrations of formic acid during the summer campaign gave sensitivities of 1.2 ion counts s -1 parts permore » trillion (ppt) by volume -1 and a limit of detection of 34 ppt. During the summer campaign, there was no correlation between formic acid and anthropogenic emissions such as NO x and CO or peaks associated with the rush hour as was identified in the winter. Rather, peaks in formic acid were observed that correlated with solar irradiance. Analysis using a photochemical trajectory model has been conducted to determine the source of this formic acid. The contribution of formic acid formation through ozonolysis of alkenes is important but the secondary production from biogenic VOCs could be the most dominant source of formic acid at this measurement site during the summer.« less

Seasonality of Formic Acid (HCOOH) in London during the ClearfLo Campaign: Seasonality of Formic Acid in London

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bannan, Thomas J.; Murray Booth, A.; Le Breton, Michael

Following measurements in the winter of 2012, formic acid (HCOOH) and nitric acid (HNO 3) were measured using a chemical ionization mass spectrometer (CIMS) during the Summer Clean Air for London (ClearfLo) campaign in London, 2012. Consequently, the seasonal dependence of formic acid sources could be better understood. A mean formic acid concentration of 1.3 ppb and a maximum of 12.7 ppb was measured which is significantly greater than that measured during the winter campaign (0.63 ppb and 6.7 ppb, respectively). Daily calibrations of formic acid during the summer campaign gave sensitivities of 1.2 ion counts s -1 parts permore » trillion (ppt) by volume -1 and a limit of detection of 34 ppt. During the summer campaign, there was no correlation between formic acid and anthropogenic emissions such as NO x and CO or peaks associated with the rush hour as was identified in the winter. Rather, peaks in formic acid were observed that correlated with solar irradiance. Analysis using a photochemical trajectory model has been conducted to determine the source of this formic acid. The contribution of formic acid formation through ozonolysis of alkenes is important but the secondary production from biogenic VOCs could be the most dominant source of formic acid at this measurement site during the summer.« less

Intergenerational Learning between Children and Grandparents in East London

ERIC Educational Resources Information Center

Kenner, Charmian; Ruby, Mahera; Jessel, John; Gregory, Eve; Arju, Tahera

2007-01-01

This study investigates the learning exchange between three- to six-year-old children and their grandparents, in Sylheti/Bengali-speaking families of Bangladeshi origin and monolingual English-speaking families living in east London. The following concepts from sociocultural theory are applied to this new area of intergenerational learning:…

Place and provision: mapping mental health advocacy services in London.

PubMed

Foley, Ronan; Platzer, Hazel

2007-02-01

The National Health Service (NHS) Executive for London carried out an investigation in 2002 as part of their wider mental health strategy to establish whether existing mental health advocacy provision in the city was meeting need. The project took a two-part approach, with an emphasis on, (a) mapping the provision of advocacy services and, (b) cartographic mapping of service location and catchments. Data were collected through a detailed questionnaire with service providers in collaboration with the Greater London Mental Health Advocacy Network (GLMHAN) and additional health and government sources. The service mapping identified some key statistics on funding, caseloads and models of service provision with an additional emphasis on coverage, capacity, and funding stability. The questionnaire was augmented by interviews and focus groups with commissioners, service providers and service users and identified differing perspectives and problems, which informed the different perspectives of each of these groups. The cartographic mapping exercise demonstrated a spatially-even provision of mental health advocacy services across the city with each borough being served by at least one local service as well as by London wide specialist schemes. However, at local level, no one borough had the full range of specialist provision to match local demographic need. Ultimately the research assisted the Advisory Group in providing commissioning agencies with clear information on the current status of city-wide mental health advocacy services, and on gaps in existing advocacy provision alongside previously unconsidered geographical and service dimensions of that provision.

Patterns of early transmission of pandemic influenza in London – link with deprivation

PubMed Central

Balasegaram, Sooria; Ogilvie, Flora; Glasswell, Amy; Anderson, Charlotte; Cleary, Vivien; Turbitt, Deborah; McCloskey, Brian

2012-01-01

Please cite this paper as: Balasegaram et al. (2012) Patterns of early transmission of pandemic influenza in London – link with deprivation. Influenza and Other Respiratory Viruses 6(3), e35–e41. Background  During the early containment phase in England from April to June 2009, the national strategy for H1N1 pandemic influenza involved case investigation and treatment, and tracing and prophylaxis of contacts. Objective  To describe the relationship between early transmission of H1N1 pandemic influenza in London and age and socio‐economic status. Methods  Epidemiological data on cases of pandemic flu in London reported to the London Flu Response Centre were analysed to determine patterns of transmission. Results  There were 3487 reported cases (2202 confirmed, 1272 presumed and 14 probable) from 20 April to 28 June 2009, during the ‘containment’ period. The highest report rate of 206 per 100 000 (95% CI 195–218) was seen in primary school–age children (5−11 years) followed by 129 (95% CI 119–139) in secondary school–age children (12–18 years). Reports of cases were initially concentrated in affluent areas but overall showed a clear trend with deprivation and risk ratio of 2·32 (95% CI 1·94–2·78) between the most deprived and the least deprived. Conclusion  Early transmissions were highest amongst school‐aged children but linked with socio‐economic deprivation across all age groups. PMID:22236079

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

PubMed

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.

Autistic Disorder in Nineteenth-Century London. Three Case Reports

ERIC Educational Resources Information Center

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…

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

PubMed

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

Graded Interface Models for more accurate Determination of van der Waals-London Dispersion Interactions across Grain Boundaries

DOE Office of Scientific and Technical Information (OSTI.GOV)

van Benthem, Klaus; Tan, Guolong; French, Roger H

2006-01-01

Attractive van der Waals V London dispersion interactions between two half crystals arise from local physical property gradients within the interface layer separating the crystals. Hamaker coefficients and London dispersion energies were quantitatively determined for 5 and near- 13 grain boundaries in SrTiO3 by analysis of spatially resolved valence electron energy-loss spectroscopy (VEELS) data. From the experimental data, local complex dielectric functions were determined, from which optical properties can be locally analysed. Both local electronic structures and optical properties revealed gradients within the grain boundary cores of both investigated interfaces. The obtained results show that even in the presence ofmore » atomically structured grain boundary cores with widths of less than 1 nm, optical properties have to be represented with gradual changes across the grain boundary structures to quantitatively reproduce accurate van der Waals V London dispersion interactions. London dispersion energies of the order of 10% of the apparent interface energies of SrTiO3 were observed, demonstrating their significance in the grain boundary formation process. The application of different models to represent optical property gradients shows that long-range van der Waals V London dispersion interactions scale significantly with local, i.e atomic length scale property variations.« less

Molecular Self-Assembly Driven by London Dispersion Forces

DOE Office of Scientific and Technical Information (OSTI.GOV)

Li, Guo; Cooper, Valentino R; Cho, Jun-Hyung

2011-01-01

The nature and strength of intermolecular interactions are crucial to a variety of kinetic and dynamic processes at surfaces. Whereas strong chemisorption bonds are known to facilitate molecular binding, the importance of the weaker yet ubiquitous van der Waals (vdW) interactions remains elusive in most cases. Here we use first-principles calculations combined with kinetic Monte Carlo simulations to unambiguously demonstrate the vital role that vdW interactions play in molecular self-assembly, using styrene nanowire growth on silicon as a prototypical example. We find that, only when the London dispersion forces are included, accounting for the attractive parts of vdW interactions, canmore » the effective intermolecular interaction be reversed from being repulsive to attractive. Such attractive interactions, in turn, ensure the preferred growth of long wires under physically realistic conditions as observed experimentally. We further propose a cooperative scheme, invoking the application of an electric field and the selective creation of Si dangling bonds, to drastically improve the ordered arrangement of the molecular structures. The present study represents a significant step forward in the fundamental understanding and precise control of molecular self-assembly guided by London dispersion forces.« less

Assessment scale of risk for surgical positioning injuries.

PubMed

Lopes, Camila Mendonça de Moraes; Haas, Vanderlei José; Dantas, Rosana Aparecida Spadoti; Oliveira, Cheila Gonçalves de; Galvão, Cristina Maria

2016-08-29

to build and validate a scale to assess the risk of surgical positioning injuries in adult patients. methodological research, conducted in two phases: construction and face and content validation of the scale and field research, involving 115 patients. the Risk Assessment Scale for the Development of Injuries due to Surgical Positioning contains seven items, each of which presents five subitems. The scale score ranges between seven and 35 points in which, the higher the score, the higher the patient's risk. The Content Validity Index of the scale corresponded to 0.88. The application of Student's t-test for equality of means revealed the concurrent criterion validity between the scores on the Braden scale and the constructed scale. To assess the predictive criterion validity, the association was tested between the presence of pain deriving from surgical positioning and the development of pressure ulcer, using the score on the Risk Assessment Scale for the Development of Injuries due to Surgical Positioning (p<0.001). The interrater reliability was verified using the intraclass correlation coefficient, equal to 0.99 (p<0.001). the scale is a valid and reliable tool, but further research is needed to assess its use in clinical practice. construir e validar escala de avaliação de risco para lesões decorrentes do posicionamento cirúrgico em pacientes adultos. pesquisa metodológica, conduzida em duas etapas: construção e validação de face e de conteúdo da escala e pesquisa de campo, com a participação de 115 pacientes. a Escala de Avaliação de Risco para o Desenvolvimento de Lesões Decorrentes do Posicionamento Cirúrgico contém sete itens, sendo que cada um apresenta cinco subitens. A pontuação dessa escala varia de sete a 35 pontos, quanto maior o escore maior o risco do paciente. O Índice de Validade de Conteúdo da escala foi de 0,88. Por meio da aplicação do teste t de Student, para igualdade de médias, constatou-se validade de crit

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

PubMed

Evans, Alison R; Hart, Graham J; Mole, Richard; Mercer, Catherine H; Parutis, Violetta; Gerry, Christopher J; Imrie, John; Burns, Fiona M

2011-05-17

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. 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). 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. 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.

A Community Approach to Youth Work in East London.

ERIC Educational Resources Information Center

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…

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

PubMed

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

Obesity, physical activity and traumatic dental injuries in adolescents from East London.

PubMed

Aswathikutty, Aswathikutty; Marcenes, Wagner; Stansfeld, Stephen A; Bernabé, Eduardo

2017-04-01

Evidence on the interplay between obesity, physical activity and traumatic dental injuries (TDIs) is still inconclusive and heavily based on cross-sectional studies. The aim of this study was to explore the interrelationship of obesity and physical activity at age 11-12 years with TDI at age 15-16-years among schoolchildren from East London. Data were analysed regarding 598 adolescents who participated in phases I and III of the Research with East London Adolescents Community Health Survey (RELACHS), a longitudinal, school-based study of adolescents in East London. Participants reported their level of physical activity and their height and weight were measured to estimate body mass index Z-scores (according to the UK growth reference) when they were 11-12 years old. Oral clinical examinations were conducted to assess TDI, overjet and lip coverage when participants were 15-16 years old. The associations of obesity and physical activity with TDI were evaluated in crude and adjusted models using binary logistic regression. Overall, 22.6% of adolescents were obese and 7.2% exercised for 7 h or more a week at baseline, while 18.1% of adolescents had experienced TDI by age 15-16 years. Physical activity (7+ hours per week) was significantly associated with TDI (odds ratio: 2.19; 95% confidence interval: 1.08-4.43) in the crude model. However, no significant associations were found between obesity and TDI (1.18; 95% CI: 0.72-1.93) or physical activity and TDI (1.96; 95% CI: 0.94-4.07) in adjusted models. This study found no evidence of any associations of obesity and physical activity with TDI among adolescents from East London. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

In London, a Working-Class University Wrestles with Change

ERIC Educational Resources Information Center

Labi, Aisha

2012-01-01

Patrick McGhee, vice chancellor of the University of East London, has a lot in common with many of the 28,000 students at the large urban institution he leads. He was the first in his family to attend university. And he dislikes much about the government's higher-education reform efforts, which he has deemed "misguided, premature, unproven…

Sickle-cell haemoglobin C disease in London

PubMed Central

Black, A. J.; Condon, P. I.; Gompels, B. M.; Green, R. L.; Huntsman, R. G.; Jenkins, G. C.

1972-01-01

The manifestations of the sickling disorders are becoming increasingly familiar to clinicians in Great Britain. One of these disorders, sickle-cell haemoglobin disease, has hitherto received little attention, being regarded as a relatively mild condition. This paper describes some of the distinctive clinical features of the disease as seen in a series of nine cases which have recently presented in London, two of which were fatal. The special hazards of the condition in relation to pregnancy, air travel, and general anaesthesia are discussed. Images PMID:5015374

Gender Politics and Privatization in the London Borough of Camden.

ERIC Educational Resources Information Center

Brush, Lisa D.

1986-01-01

This article examines the differential impact of the privatization of social services on women in the London borough of Camden. Concludes that women will suffer greater decline than men in employment, wages, and status as a result of the privatization taking place in Great Britain. (JDH)

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

PubMed

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.

Did policies to abate atmospheric emissions from traffic have a positive effect in London?

PubMed

Font, Anna; Fuller, Gary W

2016-11-01

A large number of policy initiatives are being taken at the European level, across the United Kingdom and in London to improve air quality and reduce population exposure to harmful pollutants from traffic emissions. Trends in roadside increments of nitrogen oxides (NO X ), nitrogen dioxide (NO 2 ), particulate matter (PM), black carbon (CBLK) and carbon dioxide (CO 2 ) were examined at 65 London monitoring sites for two periods of time: 2005-2009 and 2010-2014. Between 2005 and 2009 there was an overall increase in NO 2 reflecting the growing evidence of real world emissions from diesel vehicles. Conversely, NO 2 decreased by 10%·year -1 from 2010 onwards along with PM 2.5 (-28%·year -1 ) and black carbon (-11%·year -1 ). Downwards trends in air pollutants were not fully explained by changes in traffic counts therefore traffic exhaust emission abatement policies were proved to be successful in some locations. PM 10 concentrations showed no significant overall change suggesting an increase in coarse particles which offset the decrease in tailpipe emissions; this was especially the case on roads in outer London where an increase in the number of Heavy Good Vehicles (HGVs) was seen. The majority of roads with increasing NO X experienced an increase in buses and coaches. Changes in CO 2 from 2010 onwards did not match the downward predictions from reduced traffic flows and improved fleet efficiency. CO 2 increased along with increasing HGVs and buses. Polices to manage air pollution provided differential benefits across London's road network. To investigate this, k-means clustering technique was applied to group roads which behaved similarly in terms of trends to evaluate the effectiveness of policies to mitigate traffic emissions. This is the first time that London's roadside monitoring sites have been considered as a population rather than summarized as a mean behaviour only, allowing greater insight into the differential changes in air pollution abatement

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

ERIC Educational Resources Information Center

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)

Skin Colour Awareness and Preference in London Nursery School Children

ERIC Educational Resources Information Center

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)

Air pollution dispersion models for human exposure predictions in London.

PubMed

Beevers, Sean D; Kitwiroon, Nutthida; Williams, Martin L; Kelly, Frank J; Ross Anderson, H; Carslaw, David C

2013-01-01

The London household survey has shown that people travel and are exposed to air pollutants differently. This argues for human exposure to be based upon space-time-activity data and spatio-temporal air quality predictions. For the latter, we have demonstrated the role that dispersion models can play by using two complimentary models, KCLurban, which gives source apportionment information, and Community Multi-scale Air Quality Model (CMAQ)-urban, which predicts hourly air quality. The KCLurban model is in close agreement with observations of NO(X), NO(2) and particulate matter (PM)(10/2.5), having a small normalised mean bias (-6% to 4%) and a large Index of Agreement (0.71-0.88). The temporal trends of NO(X) from the CMAQ-urban model are also in reasonable agreement with observations. Spatially, NO(2) predictions show that within 10's of metres of major roads, concentrations can range from approximately 10-20 p.p.b. up to 70 p.p.b. and that for PM(10/2.5) central London roadside concentrations are approximately double the suburban background concentrations. Exposure to different PM sources is important and we predict that brake wear-related PM(10) concentrations are approximately eight times greater near major roads than at suburban background locations. Temporally, we have shown that average NO(X) concentrations close to roads can range by a factor of approximately six between the early morning minimum and morning rush hour maximum periods. These results present strong arguments for the hybrid exposure model under development at King's and, in future, for in-building models and a model for the London Underground.

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

NASA Astrophysics Data System (ADS)

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.

Drastic reduction in the growth temperature of graphene on copper via enhanced London dispersion force

PubMed Central

Choi, Jin-Ho; Li, Zhancheng; Cui, Ping; Fan, Xiaodong; Zhang, Hui; Zeng, Changgan; Zhang, Zhenyu

2013-01-01

London dispersion force is ubiquitous in nature, and is increasingly recognized to be an important factor in a variety of surface processes. Here we demonstrate unambiguously the decisive role of London dispersion force in non-equilibrium growth of ordered nanostructures on metal substrates using aromatic source molecules. Our first-principles based multi-scale modeling shows that a drastic reduction in the growth temperature, from ~1000°C to ~300°C, can be achieved in graphene growth on Cu(111) when the typical carbon source of methane is replaced by benzene or p-Terphenyl. The London dispersion force enhances their adsorption energies by about (0.5–1.8) eV, thereby preventing their easy desorption, facilitating dehydrogenation, and promoting graphene growth at much lower temperatures. These quantitative predictions are validated in our experimental tests, showing convincing demonstration of monolayer graphene growth using the p-Terphenyl source. The general trends established are also more broadly applicable in molecular synthesis of surface-based nanostructures. PMID:23722566

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

PubMed

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.

A network-based framework for assessing infrastructure resilience: a case study of the London metro system.

PubMed

Chopra, Shauhrat S; Dillon, Trent; Bilec, Melissa M; Khanna, Vikas

2016-05-01

Modern society is increasingly dependent on the stability of a complex system of interdependent infrastructure sectors. It is imperative to build resilience of large-scale infrastructures like metro systems for addressing the threat of natural disasters and man-made attacks in urban areas. Analysis is needed to ensure that these systems are capable of withstanding and containing unexpected perturbations, and develop heuristic strategies for guiding the design of more resilient networks in the future. We present a comprehensive, multi-pronged framework that analyses information on network topology, spatial organization and passenger flow to understand the resilience of the London metro system. Topology of the London metro system is not fault tolerant in terms of maintaining connectivity at the periphery of the network since it does not exhibit small-world properties. The passenger strength distribution follows a power law, suggesting that while the London metro system is robust to random failures, it is vulnerable to disruptions on a few critical stations. The analysis further identifies particular sources of structural and functional vulnerabilities that need to be mitigated for improving the resilience of the London metro network. The insights from our framework provide useful strategies to build resilience for both existing and upcoming metro systems. © 2016 The Author(s).

Domesticating Biotechnology: How London's Science Museum Has Framed the Controversy.

ERIC Educational Resources Information Center

Levidow, Les

1998-01-01

Exhibits in London's Science Museum are critiqued in this discussion of the problem of balance in presenting controversial issues in museum exhibits. Science museums claim to portray controversial issues in a neutral manner, but neutrality is impossible. Asks how science museums can involve visitors in the controversy and how the museum's role can…

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Xiao, Yunlong; Zhang, Yong; Liu, Wenjian, E-mail: liuwjbdf@gmail.com

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, andmore » W. Liu, J. Chem. Theory Comput. 10, 600 (2014)].« less

The Well London program - a cluster randomized trial of community engagement for improving health behaviors and mental wellbeing: baseline survey results

PubMed Central

2012-01-01

Background The Well London program used community engagement, complemented by changes to the physical and social neighborhood environment, to improve physical activity levels, healthy eating, and mental wellbeing in the most deprived communities in London. The effectiveness of Well London is being evaluated in a pair-matched cluster randomized trial (CRT). The baseline survey data are reported here. Methods The CRT involved 20 matched pairs of intervention and control communities (defined as UK census lower super output areas (LSOAs); ranked in the 11% most deprived LSOAs in London by the English Indices of Multiple Deprivation) across 20 London boroughs. The primary trial outcomes, sociodemographic information, and environmental neighbourhood characteristics were assessed in three quantitative components within the Well London CRT at baseline: a cross-sectional, interviewer-administered adult household survey; a self-completed, school-based adolescent questionnaire; a fieldworker completed neighborhood environmental audit. Baseline data collection occurred in 2008. Physical activity, healthy eating, and mental wellbeing were assessed using standardized, validated questionnaire tools. Multiple imputation was used to account for missing data in the outcomes and other variables in the adult and adolescent surveys. Results There were 4,107 adults and 1,214 adolescent respondents in the baseline surveys. The intervention and control areas were broadly comparable with respect to the primary outcomes and key sociodemographic characteristics. The environmental characteristics of the intervention and control neighborhoods were broadly similar. There was greater between-cluster variation in the primary outcomes in the adult population compared to the adolescent population. Levels of healthy eating, smoking, and self-reported anxiety/depression were similar in the Well London adult population and the national Health Survey for England. Levels of physical activity were higher

The Well London program--a cluster randomized trial of community engagement for improving health behaviors and mental wellbeing: baseline survey results.

PubMed

Phillips, Gemma; Renton, Adrian; Moore, Derek G; Bottomley, Christian; Schmidt, Elena; Lais, Shahana; Yu, Ge; Wall, Martin; Tobi, Patrick; Frostick, Caroline; Clow, Angela; Lock, Karen; Petticrew, Mark; Hayes, Richard

2012-07-06

The Well London program used community engagement, complemented by changes to the physical and social neighborhood environment, to improve physical activity levels, healthy eating, and mental wellbeing in the most deprived communities in London. The effectiveness of Well London is being evaluated in a pair-matched cluster randomized trial (CRT). The baseline survey data are reported here. The CRT involved 20 matched pairs of intervention and control communities (defined as UK census lower super output areas (LSOAs); ranked in the 11% most deprived LSOAs in London by the English Indices of Multiple Deprivation) across 20 London boroughs. The primary trial outcomes, sociodemographic information, and environmental neighbourhood characteristics were assessed in three quantitative components within the Well London CRT at baseline: a cross-sectional, interviewer-administered adult household survey; a self-completed, school-based adolescent questionnaire; a fieldworker completed neighborhood environmental audit. Baseline data collection occurred in 2008. Physical activity, healthy eating, and mental wellbeing were assessed using standardized, validated questionnaire tools. Multiple imputation was used to account for missing data in the outcomes and other variables in the adult and adolescent surveys. There were 4,107 adults and 1,214 adolescent respondents in the baseline surveys. The intervention and control areas were broadly comparable with respect to the primary outcomes and key sociodemographic characteristics. The environmental characteristics of the intervention and control neighborhoods were broadly similar. There was greater between-cluster variation in the primary outcomes in the adult population compared to the adolescent population. Levels of healthy eating, smoking, and self-reported anxiety/depression were similar in the Well London adult population and the national Health Survey for England. Levels of physical activity were higher in the Well London adult

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

PubMed

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.

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

PubMed

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.

Honor, brotherhood, and the corporate ethos of London's Barber-Surgeons' Company, 1570-1640.

PubMed

Chamberland, Celeste

2009-07-01

As the largest and most civically active body of medical practitioners in the late Tudor and early Stuart period, surgeons played a vital role in London's urban landscape, but remained precariously vulnerable to abasement due to the regular contact with death and disease necessitated by their work. Based on an analysis of guild records, printed surgical manuals, and conduct literature, this study explores the emergent corporate ethos of London's Barber-Surgeons' Company and addresses the identity formation of surgeons in the late-sixteenth and early-seventeenth centuries. By implementing codes of conduct and uniform standards of practice, punishing transgressions of propriety, and developing legislation to limit the activities of unlicensed and foreign practitioners, Company officers ardently sought social and occupational legitimacy within a milieu characterized by a tremendous emphasis on status and hierarchy. Rooted in methodology drawn from the social history of medicine and cultural anthropology, this study argues that in response to the persistent stigma associated with their work and London's increasingly prevalent culture of credit, surgeons, like other artisanal groups, sought to enhance their social legitimacy and occupational respectability by manipulating contemporary social rituals, reinforcing the honorable associations of their work, and preserving the veneer of brotherhood and camaraderie.

Aircraft noise and cardiovascular disease near Heathrow airport in London: small area study.

PubMed

Hansell, Anna L; Blangiardo, Marta; Fortunato, Lea; Floud, Sarah; de Hoogh, Kees; Fecht, Daniela; Ghosh, Rebecca E; Laszlo, Helga E; Pearson, Clare; Beale, Linda; Beevers, Sean; Gulliver, John; Best, Nicky; Richardson, Sylvia; Elliott, Paul

2013-10-08

To investigate the association of aircraft noise with risk of stroke, coronary heart disease, and cardiovascular disease in the general population. Small area study. 12 London boroughs and nine districts west of London exposed to aircraft noise related to Heathrow airport in London. About 3.6 million residents living near Heathrow airport. Risks for hospital admissions were assessed in 12 110 census output areas (average population about 300 inhabitants) and risks for mortality in 2378 super output areas (about 1500 inhabitants). Risk of hospital admissions for, and mortality from, stroke, coronary heart disease, and cardiovascular disease, 2001-05. Hospital admissions showed statistically significant linear trends (P<0.001 to P<0.05) of increasing risk with higher levels of both daytime (average A weighted equivalent noise 7 am to 11 pm, L(Aeq),16 h) and night time (11 pm to 7 am, Lnight) aircraft noise. When areas experiencing the highest levels of daytime aircraft noise were compared with those experiencing the lowest levels (>63 dB v ≤ 51 dB), the relative risk of hospital admissions for stroke was 1.24 (95% confidence interval 1.08 to 1.43), for coronary heart disease was 1.21 (1.12 to 1.31), and for cardiovascular disease was 1.14 (1.08 to 1.20) adjusted for age, sex, ethnicity, deprivation, and a smoking proxy (lung cancer mortality) using a Poisson regression model including a random effect term to account for residual heterogeneity. Corresponding relative risks for mortality were of similar magnitude, although with wider confidence limits. Admissions for coronary heart disease and cardiovascular disease were particularly affected by adjustment for South Asian ethnicity, which needs to be considered in interpretation. All results were robust to adjustment for particulate matter (PM10) air pollution, and road traffic noise, possible for London boroughs (population about 2.6 million). We could not distinguish between the effects of daytime or night time

Looking into 'London'

NASA Technical Reports Server (NTRS)

2004-01-01

This mosaic image from the microscopic imager on the Mars Exploration Rover Opportunity shows the rock abrasion tool target, 'London.' The image was taken by the Mars Exploration Rover Opportunity on its 149th sol on Mars (June 24, 2004). Scientists 'read' the geology of the image from bottom to top, with the youngest material pictured at the bottom of the image and the oldest material in the layers pictured at the top. Millimeter-scale layers run horizontally across the exposed surface, with two sliced sphere-like objects, or 'blueberries' on the upper left and upper right sides of the impression. This material is similar to the evaporative material found in 'Eagle Crater.' However, the intense review of these layers in Endurance Crater is, in essence, deepening the water story authored by ancient Mars.

In Eagle Crater, the effects of water were traced down a matter of centimeters. Endurance Crater's depth has allowed the tracing of water's telltale marks up to meters. Another process that significantly affects martian terrain is muddying the water story a bit. Although it is clear that the layers in Endurance were affected by water, it is also evident that Aeolian, or wind, processes have contributed to the makeup of the crater.

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

ERIC Educational Resources Information Center

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…

Desensitisation to cigarette package graphic health warnings: a cohort comparison between London and Singapore

PubMed Central

Ratneswaran, Culadeeban; Chisnall, Ben; Li, Mingyue; Tan, Sarah; Douiri, Abdel; Anantham, Devanand; Steier, Joerg

2016-01-01

Objectives We compared 2 sociocultural cohorts with different duration of exposure to graphic health warning labels (GHWL), to investigate a possible desensitisation to their use. We further studied how a differing awareness and emotional impact of smoking-associated risks could be used to prevent this. Setting Structured interviews of patients from the general respiratory department were undertaken between 2012 and 2013 in 2 tertiary hospitals in Singapore and London. Participants 266 participants were studied, 163 Londoners (35% smokers, 54% male, age 52±18 years) and 103 Singaporeans (53% smokers, p=0.003; 78% male, p<0.001; age 58±15 years, p=0.012). Main outcomes and measures 50 items assessed demographics, smoking history, knowledge and the deterring impact of smoking-associated risks. After showing 10 GHWL, the impact on emotional response, cognitive processing and intended smoking behaviour was recorded. Results Singaporeans scored lower than the Londoners across all label processing constructs, and this was consistent for the smoking and non-smoking groups. Londoners experienced more ‘disgust’ and felt GHWL were more effective at preventing initiation of, or quitting, smoking. Singaporeans had a lower awareness of lung cancer (82% vs 96%, p<0.001), despite ranking it as the most deterring consequence of smoking. Overall, ‘blindness’ was the least known potential risk (28%), despite being ranked as more deterring than ‘stroke’ and ‘oral cancer’ in all participants. Conclusions The length of exposure to GHWL impacts on the effectiveness. However, acknowledging the different levels of awareness and emotional impact of smoking-associated risks within different sociocultural cohorts could be used to maintain their impact. PMID:27798017

Enduring consequences of terrorism: 7-month follow-up survey of reactions to the bombings in London on 7 July 2005.

PubMed

Rubin, G James; Brewin, Chris R; Greenberg, Neil; Hughes, Jamie Hacker; Simpson, John; Wessely, Simon

2007-04-01

Terrorist attacks can have psychological effects on the general public. To assess the medium-term effects of the July 2005 London bombings on the general population in London and to identify risk factors for persistent effects. We telephoned 1010 Londoners 11-13 days after the bombings to assess stress levels, perceived threat and travel intentions. Seven months later, 574 respondents were contacted again and asked similar questions, and questions concerning altered perceptions of self and the world. ;Substantial stress' (11%), perceived threat to self (43%) and reductions in travel because of the bombings (19%) persisted at a reduced level; other perceived threats remained unchanged. A more negative world view was common. Other than degree of exposure to the bombings, there were no consistent predictors of which people with short-term reactions would develop persistent reactions. A longer-term impact of terrorism on the perceptions and behaviour of Londoners was documented.

Lessons for climate policy from The Great Stink of London

NASA Astrophysics Data System (ADS)

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

Breathlessness during daily activity: The psychometric properties of the London Chest Activity of Daily Living Scale in patients with advanced disease and refractory breathlessness.

PubMed

Reilly, Charles C; Bausewein, Claudia; Garrod, Rachel; Jolley, Caroline J; Moxham, John; Higginson, Irene J

2017-10-01

The London Chest Activities of Daily Living Scale measures the impact of breathlessness on both activity and social functioning. However, the London Chest Activities of Daily Living Scale is not routinely used in patients with advanced disease. To assess the psychometric properties of the London Chest Activities of Daily Living Scale in patients with refractory breathlessness due to advanced disease. A cross-sectional secondary analysis of data from a randomised controlled parallel-group, pragmatic, single-blind fast-track trial (randomised controlled trial) investigating the effectiveness of an integrated palliative and respiratory care service for patients with advanced disease and refractory breathlessness, known as the Breathlessness Support Service (NCT01165034). All patients completed the following questionnaires: the London Chest Activities of Daily Living Scale, Chronic Respiratory Questionnaire, the Palliative care Outcome Scale, Palliative care Outcome Scale-symptoms, the Hospital Anxiety and Depression Scale and breathlessness measured on a numerical rating scale. Data quality, scaling assumptions, acceptability, internal consistency and construct validity of the London Chest Activities of Daily Living Scale were determined using standard psychometric approaches. Breathless patients with advanced malignant and non-malignant disease. A total of 88 patients were studied, primary diagnosis included; chronic obstructive pulmonary disease = 53, interstitial lung disease = 17, cancer = 18. Median (range) London Chest Activities of Daily Living Scale total score was 46.5 (14-67). No floor or ceiling effect was observed for the London Chest Activities of Daily Living Scale total score. Internal consistency was good, and Cronbach's alpha for the London Chest Activities of Daily Living Scale total score was 0.90. Construct validity was good with 13 out of 15 a priori hypotheses met. Psychometric analyses suggest that the London Chest Activities of Daily Living

Breathlessness during daily activity: The psychometric properties of the London Chest Activity of Daily Living Scale in patients with advanced disease and refractory breathlessness

PubMed Central

Reilly, Charles C; Bausewein, Claudia; Garrod, Rachel; Jolley, Caroline J; Moxham, John; Higginson, Irene J

2016-01-01

Background: The London Chest Activities of Daily Living Scale measures the impact of breathlessness on both activity and social functioning. However, the London Chest Activities of Daily Living Scale is not routinely used in patients with advanced disease. Aim: To assess the psychometric properties of the London Chest Activities of Daily Living Scale in patients with refractory breathlessness due to advanced disease. Design: A cross-sectional secondary analysis of data from a randomised controlled parallel-group, pragmatic, single-blind fast-track trial (randomised controlled trial) investigating the effectiveness of an integrated palliative and respiratory care service for patients with advanced disease and refractory breathlessness, known as the Breathlessness Support Service (NCT01165034). All patients completed the following questionnaires: the London Chest Activities of Daily Living Scale, Chronic Respiratory Questionnaire, the Palliative care Outcome Scale, Palliative care Outcome Scale–symptoms, the Hospital Anxiety and Depression Scale and breathlessness measured on a numerical rating scale. Data quality, scaling assumptions, acceptability, internal consistency and construct validity of the London Chest Activities of Daily Living Scale were determined using standard psychometric approaches. Setting/participants: Breathless patients with advanced malignant and non-malignant disease. Results: A total of 88 patients were studied, primary diagnosis included; chronic obstructive pulmonary disease = 53, interstitial lung disease = 17, cancer = 18. Median (range) London Chest Activities of Daily Living Scale total score was 46.5 (14–67). No floor or ceiling effect was observed for the London Chest Activities of Daily Living Scale total score. Internal consistency was good, and Cronbach’s alpha for the London Chest Activities of Daily Living Scale total score was 0.90. Construct validity was good with 13 out of 15 a priori hypotheses met. Conclusion

The decline of adult smallpox in eighteenth-century London.

PubMed

Davenport, Romola; Schwarz, Leonard; Boulton, Jeremy

2011-01-01

Smallpox was probably the single most lethal disease in eighteenth-century Britain, but was a minor cause of death by the mid-nineteenth century. Although vaccination was crucial to the decline of smallpox, especially in urban areas, from the beginning of the nineteenth century, it remains disputed the extent to which smallpox mortality declined before vaccination. Analysis of age-specific changes in smallpox burials within the large west London parish of St Martin-in-the-Fields revealed a precipitous reduction in adult smallpox risk from the 1770s, and this pattern was duplicated in the east London parish of St Dunstan's. Most adult smallpox victims were rural migrants, and such a drop in their susceptibility is consistent with a sudden increase in exposure to smallpox in rural areas. We investigated whether this was due to the spread of inoculation, or an increase in smallpox transmission, using changes in the age patterns of child smallpox burials. Smallpox mortality rose among infants, and smallpox burials became concentrated at the youngest ages, suggesting a sudden increase in infectiousness of the smallpox virus. Such a change intensified the process of smallpox endemicization in the English population, but also made cities substantially safer for young adult migrants.

Use of cuff tear arthroplasty head prosthesis for rotator cuff arthropathy treatment in elderly patients with comorbidities.

PubMed

Carvalho, Cassiano Diniz; Andreoli, Carlos Vicente; Pochini, Alberto de Castro; Ejnisman, Benno

2016-01-01

To evaluate the clinical and functional behavior of patients undergoing cuff tear arthroplasty at different stages of the disease. Cuff tear arthroplasty hemiarthroplasties were performed in 34 patients with rotator cuff arthropathy and associated comorbidities, classified according to Seebauer. The mean age was 76.3 years, and the sample comprised 23 females (67.6%) and 11 males (32.4%). The mean follow-up period was 21.7 months, and evaluations were performed using the Visual Analog Scale for pain and the Constant scale. There were no statistically significant differences in the mean reduction in the Visual Analog Scale or in the Constant scale increase between the female and male groups. The variation between the pre- and postoperative Visual Analog Scale and Constant scale evaluations was significant. There was also no statistically significant difference between the Seebauer classification groups regarding the mean Visual Analog Scale reduction, or the mean Constant scale increase. Cuff tear arthroplasty shoulder hemiarthroplasty is a good option for rotator cuff arthropathy in patients with comorbidities. Avaliar o comportamento clínico e funcional dos pacientes submetidos à artroplastia do tipo cuff tear arthroplasty para o tratamento da artropatia do manguito rotador em diferentes estágios da afecção. Foram realizadas 34 hemiartroplastias do tipo cuff tear arthroplasty em 34 pacientes com artropatia do manguito rotador e comorbidades associadas, classificadas de acordo com Seebauer. A média de idade foi de 76,3 anos, sendo 23 pacientes do sexo feminino (67,6%) e 11 do sexo masculino (32,4%). O seguimento médio foi de 21,7 meses e a avaliação foi realizada por meio da Escala Visual Analógica da dor e pela escala de Constant. Não houve diferença estatisticamente significante entre os grupos feminino e masculino, tanto nas médias de redução na Escala Visual Analógica quanto nas de aumento na escala de Constant. A variação entre as avalia

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

PubMed Central

Wang, Jiaqiu

2015-01-01

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. PMID:26682551

Adaptation and Validation of the Tower of London Test of Planning and Problem Solving in People with Intellectual Disabilities

ERIC Educational Resources Information Center

Masson, J. D.; Dagnan, D.; Evans, J.

2010-01-01

Background: There is a need for validated, standardised tools for the assessment of executive functions in adults with intellectual disabilities (ID). This study examines the validity of a test of planning and problem solving (Tower of London) with adults with ID. Method: Participants completed an adapted version of the Tower of London (ToL) while…

A fatal case of Lassa fever in London, January 2009.

PubMed

Kitching, A; Addiman, S; Cathcart, S; Bischop, L; Krahé, D; Nicholas, M; Coakley, J; Lloyd, G; Brooks, T; Morgan, D; Turbitt, D

2009-02-12

In January 2009, the eleventh [corrected] case of Lassa fever imported to the United Kingdom was diagnosed in London. Risk assessment of 328 healthcare contacts with potential direct exposure to Lassa virus - through contact with the case or exposure to bodily fluids - was undertaken. No contacts were assessed to be at high risk of infection and no secondary clinical cases identified.

Alternative Educational Provision in an Area of Deprivation in London

ERIC Educational Resources Information Center

Cajic-Seigneur, Magdalena; Hodgson, Ann

2016-01-01

The attainment in national examinations and progress of pupils to the age of 16 in London is the highest in England. Nevertheless, there is still a significant number of 16- to 19-year-olds who are not in employment, education, or training (NEET). Those who are the most vulnerable to becoming NEET are the young people who have disengaged from…

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

ERIC Educational Resources Information Center

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…

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

PubMed

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.

"Walking and watching" in queer London: Sarah Waters' Tipping The Velvet and The Night Watch.

PubMed

Wood, Rachel

2013-01-01

This article argues that Sarah Waters' representation of London in her historical fictions Tipping the Velvet and The Night Watch is used to delineate the gendered bodies and sexual identities of her characters. A historical summary demonstrates that female masculinity was slowly mapped onto sexual identity between the 1880s and 1940s in Britain. The article argues that Waters' "inventive" use of this history allows her to question the construction of both historical and contemporary identifications. The way that Waters' characters are constricted and liberated by London's urban landscape demonstrates the spatial and temporal contingency of both gender and sexuality.

Complementary Schools in Action: Networking for Language Development in East London

ERIC Educational Resources Information Center

Sneddon, Raymonde

2014-01-01

In a challenging economic and political context, complementary schools in East London are mentoring each other and forming networks across communities to gain recognition and status for community languages in education and the wider community. As issues of power and status impact in different ways on differently situated communities, complementary…

Symbolic Boundaries and School Structure in New York and London Schools

ERIC Educational Resources Information Center

Warikoo, Natasha Kumar

2010-01-01

This article shows that an ethnically diverse student population leads to blurred ethnic and racial boundaries in high schools. Still, students in New York distinguish themselves much more along ethnic and racial lines than do London students. The evidence presented suggests that, in addition to national-level differences, traditional British…

Trends in use of electroconvulsive therapy in South London from 1949 to 2006.

PubMed

Lambe, Sinéad; Mogg, Andrew; Eranti, Savitha; Pluck, Graham; Hastilow, Sarah; McLoughlin, Declan M

2014-12-01

Electroconvulsive therapy (ECT) remains the most acutely effective treatment for severe depression, but its use has declined since its introduction more than 70 years ago. To provide some historical perspective on changes in ECT practice, the objective of the present study was to identify trends in ECT practice in selected teaching hospitals in South London, UK, between 1949 and 2006. Annual rates of ECT for 1949-1970 were estimated from the contemporary hospital reports of the Maudsley and Bethlem Royal hospitals in South London, UK. Case notes were also retrospectively reviewed to calculate annual rates of ECT administration and extract demographic and clinical information for approximately every 5 years between 1987 and 2006. The annual rate of ECT peaked at 35% of total admission in 1956 and declined gradually thereafter to 10.8% by 1970 and fell below 2.2% from 1991 onward. Depressed and female patients were more likely to receive ECT. Compared to previous years, patients were more severely ill and treatment resistant in 2006, whereas ethnic minorities made up 30% of patients receiving ECT compared to approximately 14% in the preceding years. Currently, ECT seems to be provided increasingly late in more severe illness episodes. The ethnicity of patients receiving ECT in South London may be becoming more representative of the background population, but ECT is being used relatively more frequently for nonaffective disorders in ethnic minorities.

Desensitisation to cigarette package graphic health warnings: a cohort comparison between London and Singapore.

PubMed

Ratneswaran, Culadeeban; Chisnall, Ben; Li, Mingyue; Tan, Sarah; Douiri, Abdel; Anantham, Devanand; Steier, Joerg

2016-10-24

We compared 2 sociocultural cohorts with different duration of exposure to graphic health warning labels (GHWL), to investigate a possible desensitisation to their use. We further studied how a differing awareness and emotional impact of smoking-associated risks could be used to prevent this. Structured interviews of patients from the general respiratory department were undertaken between 2012 and 2013 in 2 tertiary hospitals in Singapore and London. 266 participants were studied, 163 Londoners (35% smokers, 54% male, age 52±18 years) and 103 Singaporeans (53% smokers, p=0.003; 78% male, p<0.001; age 58±15 years, p=0.012). 50 items assessed demographics, smoking history, knowledge and the deterring impact of smoking-associated risks. After showing 10 GHWL, the impact on emotional response, cognitive processing and intended smoking behaviour was recorded. Singaporeans scored lower than the Londoners across all label processing constructs, and this was consistent for the smoking and non-smoking groups. Londoners experienced more 'disgust' and felt GHWL were more effective at preventing initiation of, or quitting, smoking. Singaporeans had a lower awareness of lung cancer (82% vs 96%, p<0.001), despite ranking it as the most deterring consequence of smoking. Overall, 'blindness' was the least known potential risk (28%), despite being ranked as more deterring than 'stroke' and 'oral cancer' in all participants. The length of exposure to GHWL impacts on the effectiveness. However, acknowledging the different levels of awareness and emotional impact of smoking-associated risks within different sociocultural cohorts could be used to maintain their impact. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

The space laboratory of University College London

NASA Astrophysics Data System (ADS)

Johnstone, Alan

1994-10-01

University College London was one of the first universities in the world to become involved in making scientific observations in space. Since its laboratory, the Mullard Space Science Laboratory was established, it has participated in 40 satellite missions and more than 200 sounding rocket experiments. Its scientific research in five fields, space plasma physics, high energy astronomy, solar astronomy, Earth remote sensing, and detector physics is internationally renowned. The scientific and technological expertise development through the construction and use of space instrumentation has been fed back into an educational program which leads to degrees at the three levels of B.Sc., M.Sc., and Ph.D.

Using a Group Approach to Preventing Heroin Overdose in North London

ERIC Educational Resources Information Center

Phillips, Peter; Glover, Chris; Allan, Teresa; Khoo, Mary Ellen

2009-01-01

Aims: This study used group psycho-education methods to assist injecting heroin users in preventing, and responding to overdose. Methods: An "OD Prevention" group was advertised in a London prescribing service and associated primary care unit. The intervention took place in a small group over one afternoon (3.5 hours), and trained…

Food Projects in London: Lessons for Policy and Practice--A Hidden Sector and the Need for "More Unhealthy Puddings ... Sometimes"

ERIC Educational Resources Information Center

Caraher, Martin; Dowler, Elizabeth

2007-01-01

Background and Objective: Successive governments have promoted local action to address food components of public health. This article presents findings from research commissioned by the (then) London NHS Office, scoping the range of food projects in the London area, and the potential challenges to public health practice. Methods: Research followed…

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

PubMed

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.

Publishing the works of Nicholas Culpeper, astrological herbalist and translator of Latin medical works in seventeenth-century London.

PubMed

McCarl, M R

1996-01-01

This investigation attempts primarily to untangle the complex publishing history of the works of Nicholas Culpeper (1616-54), astrological herbalist and translator of Latin medical works. It therefore identifies those works published in seventeenth-century London: the study indicates that London stationers capitalized on the reputation of Nicholas Culpeper to build the widest possible market for his original astrological/herbal medical works and his translations from continental authors.

Volatile organic compound fluxes and concentrations in London (ClearfLo)

NASA Astrophysics Data System (ADS)

Valach, Amy; Langford, Ben; Nemitz, Eiko; MacKenzie, Rob; Hewitt, Nick

2014-05-01

Volatile organic compounds (VOCs) from anthropogenic sources such as fuel combustion or evaporative emissions can directly and indirectly affect human health. Some VOCs, such as benzene and 1,3- butadiene are carcinogens. These and other VOCs contribute to the formation of ozone (O3) and aerosol particles, which have effects on human health and the radiative balance of the atmosphere. Although in the UK VOC emissions are subject to control under European Commission Directive 2008/50/EC and emission reducing technologies have been implemented, urban air pollution remains a concern. Urban air quality is likely to remain a priority since currently >50% of the global population live in urban areas with trends in urbanization and population migration predicted to increase. The ClearfLo project is a large multi-institutional consortium funded by the UK Natural Environment Research Council (NERC) and provides integrated measurements of meteorology, gas phase and particulate composition of the atmosphere over London. Both long term and IOP measurements were made at street and elevated locations at a range of sites across London and its surroundings during 2011 and 2012. Mixing ratios of a selection of nine VOCs were measured using a high sensitivity proton transfer reaction-mass spectrometer (PTR-MS) at a ground level urban background (North Kensington) and kerbside (Marylebone Road) site during the winter IOP. VOC fluxes were measured by virtually disjunct eddy covariance (vDEC) at an elevated urban site (King's College Strand) in Aug-Dec 2012. Our results for the first IOP showed that most of the selected compound concentrations depended on traffic emissions, although there was a marked difference between the urban background and kerbside sites. We identified some temperature effects on VOC concentrations. We also present the first analyses of VOC flux measurements over London. Preliminary analyses indicate most compounds associated with vehicle emissions closely

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

ERIC Educational Resources Information Center

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…

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

NASA Astrophysics Data System (ADS)

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

On the exchange-hole model of London dispersion forces

NASA Astrophysics Data System (ADS)

Ángyán, János G.

2007-07-01

First-principles derivation is given for the heuristic exchange-hole model of London dispersion forces by Becke and Johnson [J. Chem. Phys. 122, 154104 (2005)]. A one-term approximation is used for the dynamic charge density response function, and it is shown that a central nonempirical ingredient of the approximate nonexpanded dispersion energy is the charge density autocorrelation function, a two-particle property, related to the exchange-correlation hole. In the framework of a dipolar approximation of the Coulomb interaction around the molecular origin, one obtains the so-called Salem-Tang-Karplus approximation to the C6 dispersion coefficient. Alternatively, by expanding the Coulomb interaction around the center of charge (centroid) of the exchange-correlation hole associated with each point in the molecular volume, a multicenter expansion is obtained around the centroids of electron localization domains, always in terms of the exchange-correlation hole. In order to get a formula analogous to that of Becke and Johnson, which involves the exchange-hole only, further assumptions are needed, related to the difficulties of obtaining the expectation value of a two-electron operator from a single determinant. Thus a connection could be established between the conventional fluctuating charge density model of London dispersion forces and the notion of the "exchange-hole dipole moment" shedding some light on the true nature of the approximations implicit in the Becke-Johnson model.

75 FR 20776 - Drawbridge Operation Regulations; Shaw Cove, New London, CT, Maintenance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 117 [Docket No. USCG-2010-0227] Drawbridge Operation Regulations; Shaw Cove, New London, CT, Maintenance AGENCY: Coast Guard, DHS. ACTION: Notice of... temporary deviation from the regulation governing the operation of the Amtrak Bridge across Shaw Cove, mile...

THE IMPACT OF THE CONGESTION CHARGING SCHEME ON AIR QUALITY IN LONDON

EPA Science Inventory

The modeling studies predicted small changes in both emissions and ambient concentrations of NOx, NO2, and PM10 across London that could be related to the implementation of the CCS, although the effects within the CCZ were projected to be more pronounced than elsewhere. The...

[Drug trials in humans. Risks in the light of the London catastrophe].

PubMed

Otte, A

2007-06-01

London's first-in-man drug trial with the monoclonal anti-CD28 antibody TGN1412 used for the treatment of oncological and autoimmune diseases resulted in a disaster with life-threatening adverse events in the volunteers triggered by an unexpected cytokine storm. Potential mistakes and consequences from this trial are highlighted in the general context of drug development and its risks. Risks in drug testing are not only found for high risk substances, such as TGN1412, or in the critical first-in-man phase, but can sometimes be detected only in later phases of the clinical testing, such as the phase 3 submission studies, or even after market authorization, as for example was the case in the cyclooxygenase-2-inhibitor rofecoxib (Vioxx) used for the treatment of rheumatic diseases and acute pain. Regulatory requirements to minimize risks in drug trials, however, have improved substantially over the last decades. Moreover, in light of the London incident these are being continuously modified with great diligence.

‘Islamic fatalism’: life and suffering among Bangladeshi psychiatric patients and their families in London – an interview study 2

PubMed Central

Littlewood, Roland; Dein, Simon

2013-01-01

An interview study of 44 Bangladeshi patients and relatives in eastern London demonstrated frequent appeals to God and deprecation of personal agency. This paper offers an interpretation of this apparent ‘fatalism’, which argues for the logical downplaying of human agency and ambition in archaic Arabia, contemporary rural Sylhet and among first generation Sylheti migrants in London. PMID:24670160

Morale and job perception of community mental health professionals in Berlin and London.

PubMed

Priebe, Stefan; Fakhoury, Walid K H; Hoffmann, Karin; Powell, Richard A

2005-03-01

Morale and job perception of staff in community mental health care may influence feasibility and quality of care, and some research has suggested particularly high burnout of staff in the community. The aims of this study were to: a) assess morale, i. e. team identity, job satisfaction and burnout, in psychiatrists, community psychiatric nurses and social workers in community mental health care in Berlin and London; b) compare findings between the groups and test whether personal characteristics, place of working and professional group predict morale; and c) explore what tasks, obstacles, skills, enjoyable and stressful aspects interviewees perceived as important in their jobs. In all, 189 mental health professionals (a minimum of 30 in each of the six groups) responded to a postal survey and reported activities per week using pre-formed categories. Perception of professional role was assessed on the Team Identity Scale, job satisfaction on the Minnesota Job Satisfaction Scale, and burnout on the Maslach Burnout Inventory. Seven simple open questions were used to elicit the main tasks, skills that staff did and did not feel competent in, aspects that they did and did not enjoy in their job, and obstacles and factors that caused pressure. Answers were subjected to content analysis using a posteriori formed categories. Weekly activities and morale varied between sites and professional groups. Some mean scores for groups in London exceeded the threshold for a burnout syndrome, and are particularly less favourable for social workers. Working in London predicted higher burnout, lower job satisfaction and lower team identity. Being a psychiatrist predicted higher team identity, whilst being a social worker was associated with higher burnout and lower job satisfaction. Male gender predicted lower burnout and higher team identity. However, professional group and site interacted in predicting burnout and job satisfaction. Psychiatrists in London had much more favourable

Oral cancer awareness in young South-Asian communities in London.

PubMed

Merchant, R; Gallagher, J E; Scott, S E

2016-03-01

First, to evaluate awareness of oral cancer amongst the young South-Asian community in London and identify any aspects of knowledge about oral cancer that are lacking; and, second, to determine whether demographic factors or health-related behaviours are associated with knowledge of oral cancer. Cross-sectional questionnaire survey. South Asians aged 18-44 years attending community centres or places of worship in London. Oral cancer awareness; health-related behaviours. Respondents (n = 201) were mainly male (61%), Indian (77%) and Hindu (35%). Over half (58%; n = 113) had one or more negative health-related behaviours and only 18% had attended a dentist in the previous two years. Chewing paan with betel nut (OR = 4.08, 95% CI = 1.58-10.59, p < 0.01), and time since last visit to a dentist (OR = 4.90, 95% CI = 2.13-11.28, p < 0.01) were independently associated with respondents level of knowledge of mouth cancer; the former positively and the latter negatively. The results suggest that young adults in the South Asian Community are exposed to a number of risk factors for oral cancer yet have poor knowledge of the implications of these health-related behaviours, and ways in which oral cancer can be detected earlier. The survey highlighted specific issues for action.

Aging and health: Self-efficacy for Self-direction in Health Scale.

PubMed

Oliveira, Albertina L; Silva, José T; Lima, Margarida P

2016-07-04

To validate the Escala de Autoeficácia para a Autodireção na Saúde (EAAS - Self-efficacy for Self-direction in Health Scale). Non-experimental quantitative study of EAAS validation, by confirmatory factorial analyses, evaluating a sample of 508 older adults from the north and the center of Portugal with mean age of 71.67 (from 51 to 96 years), to whom the Self-efficacy for Self-direction in Health Scale, the Rosenberg Self-esteem Scale, the Positive and Negative Affect Schedule, the Satisfaction with Life Scale, and the Instrumental Activities of Daily Living Scale were applied. The EAAS was developed from the theoretical constructs of self-efficacy and from self-directed learning within the PALADIN European project framework, aiming to develop an instrument able to assess the extent to which older adults take good care of their health. The internal consistency was 0.87 (Cronbach's alpha) and confirmatory factorial analyses enabled to find a model near the one theoretically proposed, indicating a structure consisting of four dimensions: physical exercise, healthy diet, engaging in health-related learning, and visits to health professionals. From the psychometric point of view, the model in four factors showed quite satisfactory fit indicators. The Self-efficacy for Self-direction in Health Scale, with 16 items, is adequate to evaluate to what extent older adults have confidence in their ability to take care of their own health, with high degree of autonomy. Validar a Escala de Autoeficácia para a Autodireção no domínio da Saúde (EAAS). Estudo quantitativo não experimental de validação da EAAS, por meio de análises fatoriais confirmatórias, avaliando amostra de 508 seniores e idosos provenientes das regiões Norte e Centro de Portugal com média etária de 71.67 (51 a 96 anos), a quem foram aplicadas a Escala de Autoeficácia para a Autodireção na Saúde, a Escala de Autoestima de Rosenberg, a Escala de Afeto Positivo e Afeto Negativo, a Escala de

Annotated type catalogue of the Amphibulimidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London

PubMed Central

Breure, Abraham S.H.; Ablett, Jonathan D.

2011-01-01

Abstract The type status is described of 39 taxa classified within the family Amphibulimidae (superfamily Orthalicoidea) and kept in the London museum. One taxon, Bulimus elaeodes Pfeiffer, 1853, is removed to the Strophocheilidae. Lectotypes are designated for Bulimus adoptus Reeve, 1849; Bulimus (Eurytus) eros Angas, 1878; Helix onca d'Orbigny, 1835; Amphibulima pardalina Guppy, 1868. The type status of the following taxon is changed to lectotype in accordance with Art. 74.6 ICZN: Strophocheilus (Dryptus) jubeus Fulton, 1908. As general introduction to this and following papers on Orthalicoid types in the Natural History Museum, a brief history of the London collection is given and several examples of handwriting from different authors are presented. PMID:22144852

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

ERIC Educational Resources Information Center

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,…

Assessment of HIV Counselling and Social Care Services in a London Hospital.

ERIC Educational Resources Information Center

Du Plessis, Peter; And Others

1995-01-01

Investigates the use of and satisfaction with counseling and social care services for HIV-infected clients attending HIV specialist clinics at Guy's Hospital and Southwark Social Services, London. A survey of 71 HIV positive clients was carried out using a self-administered questionnaire. Discusses findings and makes recommendations for future…

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

PubMed

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

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

NASA Astrophysics Data System (ADS)

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

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

PubMed

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.

Marketing the municipal model: the London County Council Nursing Service recruitment strategies 1930-45.

PubMed

Kirby, S

1998-01-01

Municipally administered, with its origins in the Poor Laws, the LCC Nursing Service could be said to have been a Cinderella Service in comparison with the prestigious London voluntary hospitals. This paper analyses the recruitment strategies of the London County Council Nursing Service within the context of the overall national situation during the 1930s and the Second World War. These can be categorised as cosmetic, reactive, innovative and pragmatic. An astute nursing leadership could use the resources of a large municipal authority to challenge the voluntary hospitals in the nursing labour market in the area of acute hospital care. The image of the acute hospitals could be favourably projected; however, local as well as national difficulty persisted in the recruitment of candidates to Cinderella services such as tuberculosis sanatoria.

Confirmatory factor analysis of the Appraisal of Self-Care Agency Scale - Revised.

PubMed

Stacciarini, Thaís Santos Guerra; Pace, Ana Emilia

2017-01-30

to analyze the factor structure of the Appraisal of Self-Care Agency Scale-Revised (ASAS-R), adapted for Brazil. methodological study conducted with 150 individuals with diabetes mellitus cared for by the Family Health Strategy, most of whom are elderly with low educational levels. The test of the hypothesis concerning the confirmatory factor composition of the ASAS-R was performed using latent variables structural equations. the model's goodness-of-fit indexes were satisfactory (χ2 = 259.19; χ2/g.l = 2.97, p < 0.001; GFI = 0.85; RMR = 0.07; RMSEA = 0.09); the factor loads were greater than 0.40; and most item-to-factor-correlations presented moderate to strong magnitude (0.34 to 0.58); total alpha value was 0.74, while the alpha of the three factors were 0.69, 0.38 and 0.69, respectively. the scale's factor structure presented satisfactory validity and reliability results, with the exception of one factor. Application of this scale to samples of the general population is desirable in order to strengthen analyses of internal consistency and the dimensionality of the factor structure. This study is expected to contribute to further studies addressing the self-care agency construct and the development of the ASAS-R. analisar a estrutura fatorial da escala de avaliação da capacidade de autocuidado, Appraisal of Self Care Agency Scale-Revised (ASAS-R), adaptada no Brasil. estudo metodológico conduzido em 150 usuários com diabetes mellitus, maioria idosos e com baixa escolaridade, em seguimento na Estratégia Saúde da Família. O teste de hipótese da composição fatorial confirmatória da escala ASAS-R foi realizado via modelo de equações estruturais para variáveis latentes. os valores dos índices de ajuste do modelo foram satisfatórios (χ2 de 259,19; χ2/g.l de 2,97, p < 0,001; GFI = 0,85; RMR = 0,07; RMSEA = 0,09), as cargas fatoriais foram superiores a 0,40, maioria das correlações item e fator foi de moderada a forte magnitude (0,34 a 0,58) e os

Parity of access to memory services in London for the BAME population: a cross-sectional study.

PubMed

Cook, Laura; Mukherjee, Sujoy; McLachlan, Tim; Shah, Rajendra; Livingston, Gill; Mukadam, Naaheed

2018-03-12

To investigate whether referrals to memory services in London reflect the ethnic diversity of the population. Memory service data including referral rates of BAME was collected from London Clinical Commissioning Groups (CCGs). The expected percentage of BAME referrals using census data was compared against White British population percentages using the chi squared test. We found that within 13,166 referrals to memory services across London, the percentage of people from BAME groups was higher than would be expected (20.3 versus 19.4%; χ 2 = 39.203, d.f. = 1, p < 0.0001) indicating that generally people from BAME groups are accessing memory services. Seventy-nine percent of memory services had more referrals than expected or no significant difference for all BAME groups. When there were fewer referrals then expected, the largest difference in percentage for an individual ethnic group was 3.3%. Results are encouraging and may indicate a significant improvement in awareness of dementia and help seeking behaviour among BAME populations. Prevalence of dementia in some ethnic groups may be higher so these numbers could still indicate under-referral. Due to the data available we were unable to compare disease severity or diagnosis type.

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

NASA Astrophysics Data System (ADS)

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

John Lawson's "A New Voyage to Carolina": notes on the publication history of the London (1709) edition.

PubMed

Simpson, Marcus B; Simpson, Sallie W

2008-01-01

John Lawson's "A New Voyage to Carolina," an important source document for American colonial natural history, was first printed in 1709 in "A New Collection of Voyages and Travels," a two-volume set that also contained travel books translated by John Stevens. Lawson's publishers were leaders in the book trade of early eighteenth century London, and the "New Voyage" is typical of the resurgent popular interest in foreign travel narratives and exotic flora and fauna that began in the late 1600s. The "New Collection" was among the earliest examples of books published in serial instalments or fascicles, a marketing strategy adopted by London booksellers to broaden the audience and increase sales. Analysis of London issues of the "New Voyage" indicates that the 1709, 1711, 1714, and 1718 versions are simply bindings of the original, unsold sheets from the 1709 "New Collection" edition, differing only by new title-pages, front matter, and random stop-press corrections of type-set errors. Lawson's "New Voyage" illustrates important aspects of the British book trade during the hand press period of the early eighteenth century.

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

NASA Astrophysics Data System (ADS)

Ots, Riinu; Young, Dominique E.; Vieno, Massimo; Xu, Lu; Dunmore, Rachel E.; Allan, James D.; Coe, Hugh; Williams, Leah R.; Herndon, Scott C.; Ng, Nga L.; Hamilton, Jacqueline F.; Bergström, Robert; Di Marco, Chiara; Nemitz, Eiko; Mackenzie, Ian A.; Kuenen, Jeroen J. P.; Green, David C.; Reis, Stefan; Heal, Mathew R.

2016-05-01

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.

Conference Scene: Summary report from EAACI: London 2010.

PubMed

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.

Scenarios of London Local Authorities' Engagement with Evidence Bases for Education Policies

ERIC Educational Resources Information Center

Al Hallami, Mariam; Brown, Chris

2014-01-01

This paper examines the use of research and evidence in the formation of education policy within London local authorities. In particular it explores the policy processes in three local authorities, and observes the role of research and the interplay between research and policy within each. We begin the paper with a general overview of policy…

Continuous bioprocessing: the real thing this time? 10(th) Annual bioProcessUK Conference, December 3-4, 2013, London, UK.

PubMed

Farid, Suzanne S; Thompson, Bill; Davidson, Andrew

2014-01-01

The Annual bioProcessUK Conference has acted as the key networking event for bioprocess scientists and engineers in the UK for the past 10 years. The following article is a report from the sessions that focused on continuous bioprocessing during the 10(th) Annual bioProcessUK Conference (London, December 2013). These sessions were organized by the 'EPSRC Centre for Innovative Manufacturing in Emergent Macromolecular Therapies' hosted at University College London. A plenary lecture and workshop provided a forum for participants to debate topical issues in roundtable discussions with industry and academic experts from institutions such as Genzyme, Janssen, Novo Nordisk, Pfizer, Merck, GE Healthcare and University College London. The aim of these particular sessions was to understand better the challenges and opportunities for continuous bioprocessing in the bioprocessing sector.

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

PubMed

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.

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

PubMed

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

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

PubMed

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.

The London Association for the Teaching of English 1947-67: A History

ERIC Educational Resources Information Center

Gibbons, Simon

2013-01-01

This is the fascinating story of the birth, growth, and development of the London Association for the Teaching of English from its earliest years through to the formation of the National Association for the Teaching of English and thereafter. The work of founder members of LATE, such as James Britton, Harold Rosen, and Nancy Martin, was critical…

Age Differences in Strategic Planning as Indexed by the Tower of London

ERIC Educational Resources Information Center

Albert, Dustin; Steinberg, Laurence

2011-01-01

The present study examined age differences in performance on the Tower of London, a measure of strategic planning, in a diverse sample of 890 individuals between the ages of 10 and 30. Although mature performance was attained by age 17 on relatively easy problems, performance on the hardest problems showed improvements into the early 20s.…

Ethnic inequalities in dental caries among adults in East London.

PubMed

Delgado-Angulo, Elsa K; Bernabé, Eduardo; Marcenes, Wagner

2016-06-01

This study explored ethnic inequalities in dental caries among adults and assessed the role of socioeconomic position (SEP) in explaining those inequalities. We analysed data on 2013 adults aged 16-65 years, from the East London Oral Health Inequality (ELOHI) Study, which included a random sample of adults and children living in East London in 2009-10. Participants completed a questionnaire and were clinically examined for dental caries at home. Dental caries was measured using the number of decayed, missing and filled teeth or DMFT index. Ethnic inequalities in dental caries were assessed in negative binomial regression models before and after adjustment for demographic (sex and age groups) and SEP measures (education and socioeconomic classification). White Eastern European and White Other had higher DMFT, whereas all Asian (Pakistani, Indian, Bangladeshi and Other) and all Black (African, Caribbean and Other) ethnic groups had lower DMFT than White British. Similar inequalities were found for the number of filled and missing teeth, but there were no differences in the number of decayed teeth between ethnic groups. This study showed considerable disparities in dental caries between and within the major ethnic categories, which were independent of demographics and SEP. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

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

PubMed

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.

33 CFR 334.75 - Thames River, Naval Submarine Base New London, restricted area.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Thames River, Naval Submarine....75 Thames River, Naval Submarine Base New London, restricted area. (a) The area: The open waters of... restricted area provided their vessels display registration numbers issued by the Naval Submarine Base, New...

33 CFR 334.75 - Thames River, Naval Submarine Base New London, restricted area.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Thames River, Naval Submarine....75 Thames River, Naval Submarine Base New London, restricted area. (a) The area: The open waters of... restricted area provided their vessels display registration numbers issued by the Naval Submarine Base, New...

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

PubMed

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

Engaging with the Public on Volcanic Risk through Hands-on Interaction with the London Volcano.

NASA Astrophysics Data System (ADS)

Rodgers, M.; Pyle, D. M.; Barclay, J.; Mather, T. A.; Hicks, A.; Ratner, J.; Leonard, H.; Woods, C.

2015-12-01

London Volcano is a major public engagement and outreach effort that emerged from a large-scale interdisciplinary research project on Strengthening Resilience in Volcanic Areas (STREVA). The activity was created for a 5-day public exhibition in London, in 2014, and brought together 3 elements to illustrate the timeline of a volcanic crisis: a 5m x 3m scale model of Soufrière St Vincent, an interactive 'monitoring station' to explore technology used in monitoring and an engaging 'bin bang' sequence to simulate a volcanic explosion. Having a large hands-on volcano as a centrepiece to the exhibit enabled interaction with primary-age school children through the use of creativity and imagination. They looked at seismic traces of 'bin bang' explosions; measured dispersal of projectile ducks; and decided where to place a model house on the island, on which the model volcano sat. Over the 5-days we evolved the activity of the volcano to re-create the 1902 eruption. During the first 3 days, 94 houses were placed around the volcano, but after the cataclysmic eruption mid-week, 12 of these houses were destroyed by simulated pyroclastic flows and lahars down the flanks of the volcano model. Light and sound were key parts of the London Volcano simulation. A sound track was created to mimic the sounds reported by eyewitnesses. Between eruptions, the volcano would intermittently rumble, adding excitement and unpredictability to the eruptions. Explosions were simulated with compressed-CO2 jets, and a G-flame; but these events were rare. Creative arts are an effective mechanism for transfer of knowledge from communities living with volcanic activity, so artwork from school children living near Tungurahua, Ecuador and poems from school children on Montserrat were on display. The London Volcano was a unique opportunity to engage with over 2,000 people on volcanic risk and what it means to live near a volcano. Encouraging school children to be creative and to use their imagination

Epidemiology of adolescent substance use in London schools.

PubMed

Penney, J; Dargan, P I; Padmore, J; Wood, D M; Norman, I J

2016-06-01

Alcohol and substance use in adolescence can be associated with a range of health, emotional, social, behavioural and legal problems. There has been a change in the recreational drugs available to users in recent years; however, little is known about how this impacts the youngest and most vulnerable population of substance users. To investigate the prevalence of substance use among children aged 15-18 years in London schools. Questionnaire survey. Students aged 15-18 years in three London schools self-completed the questionnaire which collected demographic data (age, gender and ethnicity) and data on frequency of use of alcohol, tobacco and classical recreational drugs and novel psychoactive substances. Completed surveys were available from 533 students (47.8% of those invited to participate). One hundred thirteen (20.4%) students reported lifetime use of at least one recreational drug, cannabis (96, 18.7%) was commonly reported and only 6 (1.1%) reported use of a novel psychoactive substance. A total of 250 (47.8%) reported using alcohol at least once; those from White and Mixed ethnic groups were more likely to report using alcohol than those in other ethnic groups. A total of 382 (74.2%) students reported using tobacco at least once, and students from ethnic minorities were more likely to smoke than their White counterparts. This study supports previous findings that alcohol and drug use are declining in adolescents in UK. There are different patterns of substance use amongst different ethnic groups; this is important to schools and policymakers planning interventions related to substance use in school-aged children. © The Author 2015. Published by Oxford University Press on behalf of the Association of Physicians. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Ethnopharmacy of Turkish-speaking Cypriots in Greater London.

PubMed

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.

Um estudo espectrofotométrico da variável cataclísmica V3885 Sgr

NASA Astrophysics Data System (ADS)

Ribeiro, F. M. A.; Diaz, M. P.

2003-08-01

Variáveis Cataclísmicas são sistemas binários cerrados compostos de uma anã vermelha que transfere matéria para uma anã branca, em sistemas não magnéticos ocorre a formação de um disco de acresção em torno da anã branca. V3885 Sgr é uma variável cataclísmica classificada como sendo do tipo nova-like. É apresentado um estudo espectrofotométrico de V3885 Sgr de alta resolução temporal feito na região do visível. A região observada é centrada em Ha e abrange também a linha de HeI 6678. O primeiro resultado obtido neste estudo é a determinação do período orbital a partir de medidas da velocidade radial da linha de Ha como sendo 0,20716071(22) dias, resolvendo inconsistências quanto a esse valor na literatura e definindo uma efeméride a longo prazo para o sistema. Com este período e as medidas de velocidade radial do perfil de linha de Ha foi construído um diagrama de massas, através do qual restringimos as massas das componentes estelares do sistema e limitamos a inclinação orbital do sistema. Foram construídos diagramas de Greenstein para as linhas de Ha e HeI, onde os espectros médios em cada intervalo de fase são representados lado a lado em escala de cinza, indicando a existência de uma emissão intensa proveniente da parte posterior do disco. A partir da tomografia Doppler obtivemos perfis de emissividade radial para o disco tanto para a linha de Ha como para HeI. Os resultados obtidos são comparados com os de outros sistemas estudados com a mesma técnica. Serão apresentados também resultados da tomografia de flickering para o sistema.

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

PubMed

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.

Interruption of the Tower of London Task: Support for a Goal-Activation Approach

ERIC Educational Resources Information Center

Hodgetts, Helen M.; Jones, Dylan M.

2006-01-01

Unexpected interruptions introduced during the execution phase of simple Tower of London problems incurred a time cost when the interrupted goal was retrieved, and this cost was exacerbated the longer the goal was suspended. Furthermore, time taken to retrieve goals was greater following a more complex interruption, indicating the processing…

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

ERIC Educational Resources Information Center

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…

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

PubMed

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.

The experience of agency nurses working in a London teaching hospital.

PubMed

Hass, Helen; Coyer, Fiona M; Theobald, Karen A

2006-06-01

This Husserlian phenomenological study explored the lived experience of eight full-time agency nurses working in the environment of intensive care in London, United Kingdom. In-depth interviews were used to ascertain the participants' experiences of full-time agency nursing in intensive care. Colaizzi's [Colaizzi P. Psychological research as the phenomenologist views it. In: Vale R, King M, editors. Existential-phenomenological alternatives for psychology. London: Oxford University Press; 1978, p. 48-71] method of data analysis was utilised. Thematic analysis identified three cluster themes: the shared experience of lacking confidence; the shared experience of deskilling; and the shared experience of feelings of isolation. The theme of the shared experience of lacking confidence identified the importance of support and understanding of agency nurses' needs in the ICU. The theme of the shared experience of deskilling illuminated participants concern at not having the opportunity to care for patients of higher acuity. The theme of the shared experience of feelings of isolation highlighted that often participants did not feel they "belonged to a team". Study findings suggest the need to include: the implementation of protocols within the clinical setting; the provision of performance feedback to agency nurses; and the consideration of ongoing structured professional development and education for ICU agency nurses.

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

PubMed

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.

The impact of private-sector provision on equitable utilisation of coronary revascularisation in London.

PubMed

Mindell, J; Klodawski, E; Fitzpatrick, J; Malhotra, N; McKee, M; Sanderson, C

2008-08-01

To investigate the impact of including private-sector data on assessments of equity of coronary revascularisation provision using NHS data only. Analyses of hospital episodes statistics and private-sector data by age, sex and primary care trust (PCT) of residence. For each PCT, the share of London's total population and revascularisations (all admissions, NHS-funded, and privately-funded admissions) were calculated. Gini coefficients were derived to provide an index of inequality across subpopulations, with parametric bootstrapping to estimate confidence intervals. London. London residents undergoing coronary revascularisation April 2001-December 2003. Coronary artery bypass graft or angioplasty. Directly standardised revascularisation rates, Gini coefficients. NHS-funded age-standardised revascularisation rates varied from 95.2 to 193.9 per 100,000 and privately funded procedures from 7.6 to 57.6. Although the age distribution did not vary by funding, the proportion of revascularisations among women that were privately funded (11.0%) was lower than among men (17.0%). Privately funded rates were highest in PCTs with the lowest death rates (p = 0.053). NHS-funded admission rates were not related to deprivation nor age-standardised deaths rates from coronary heart disease. Privately funded admission rates were lower in more deprived PCTs. NHS provision was significantly more egalitarian (Gini coefficient 0.12) than the private sector (0.35). Including all procedures was significantly less equal (0.13) than NHS-funded care alone. Private provision exacerbates geographical inequalities. Those responsible for commissioning care for defined populations must have access to consistent data on provision of treatment wherever it takes place.

Time Resolved Resonance Raman Conference Royal Institution, London United Kingdom,

DTIC Science & Technology

1983-01-01

Royal Institution, London U. K. Pell Laboratories 1 urray Hill, New Jersey 07974 S he purpose of the conference was to brinq together a group of...Pdman crosrsection. _ $ 1EELI- This dcunant has been eyptoved Lf ? p bli7: r:lease and sale; Us D I tibution is uAiAt. r - ., ~~- rw r- r -w-r 2. Raman...bacteriorhodopsin are closesly connected with the polyenes since the bacteriorhodopsin chro-ophose consists of a protonated shift base polyene. It is of interest to

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

ERIC Educational Resources Information Center

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…

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

PubMed

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.

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

PubMed

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.

Evaluating Force-Field London Dispersion Coefficients Using the Exchange-Hole Dipole Moment Model.

PubMed

Mohebifar, Mohamad; Johnson, Erin R; Rowley, Christopher N

2017-12-12

London dispersion interactions play an integral role in materials science and biophysics. Force fields for atomistic molecular simulations typically represent dispersion interactions by the 12-6 Lennard-Jones potential using empirically determined parameters. These parameters are generally underdetermined, and there is no straightforward way to test if they are physically realistic. Alternatively, the exchange-hole dipole moment (XDM) model from density-functional theory predicts atomic and molecular London dispersion coefficients from first principles, providing an innovative strategy to validate the dispersion terms of molecular-mechanical force fields. In this work, the XDM model was used to obtain the London dispersion coefficients of 88 organic molecules relevant to biochemistry and pharmaceutical chemistry and the values compared with those derived from the Lennard-Jones parameters of the CGenFF, GAFF, OPLS, and Drude polarizable force fields. The molecular dispersion coefficients for the CGenFF, GAFF, and OPLS models are systematically higher than the XDM-calculated values by a factor of roughly 1.5, likely due to neglect of higher order dispersion terms and premature truncation of the dispersion-energy summation. The XDM dispersion coefficients span a large range for some molecular-mechanical atom types, suggesting an unrecognized source of error in force-field models, which assume that atoms of the same type have the same dispersion interactions. Agreement with the XDM dispersion coefficients is even poorer for the Drude polarizable force field. Popular water models were also examined, and TIP3P was found to have dispersion coefficients similar to the experimental and XDM references, although other models employ anomalously high values. Finally, XDM-derived dispersion coefficients were used to parametrize molecular-mechanical force fields for five liquids-benzene, toluene, cyclohexane, n-pentane, and n-hexane-which resulted in improved accuracy in the

Why do general practitioners from France choose to work in London practices? A qualitative study.

PubMed

Ballard, Karen D; Robinson, Susan I; Laurence, Priscilla B

2004-10-01

Growing concerns about the ability to maintain and increase the general practitioner (GP) workforce has led to active recruitment of GPs from overseas. However, little is known about why these GPs choose to leave their countries and come to work in London. To investigate the motivations and expectations of French GPs migrating to work in general practices in London. A qualitative study using semi-structured interviews. General practice induction programme in southeast London. Individual interviews with 31 French GPs, who attended an induction programme for international recruits, were taped, transcribed, and analysed using a categorical approach. Three factors led to the process of migration: instigating factors, creating the stimulus for migration; activating factors, based on the perception that English general practice offered greater opportunities; and facilitating factors, which make migration possible. Particular emphasis was placed on personal and professional instigating factors, with a desire for new cultural experiences and a widespread discontent surrounding the infrastructure of French general practice, playing crucial roles in the stimulus to migrate. Ease of travel and a paid induction programme facilitated the move to their chosen destination. French GPs' decisions were part of a process of migration influenced by a series of integrated factors. Consideration of these factors will not only enhance recruitment to English general practice, but will also facilitate foreign GPs' transition to work in the National Health Service (NHS) and, ultimately, maximise their retention.

Has the London 2012 Olympic Inspire Programme Inspired a Generation? A Realist View

ERIC Educational Resources Information Center

Girginov, Vassil

2016-01-01

The organisers of the 2012 London Olympics have endeavoured explicitly to use the Games to inspire a generation. This is nothing short of putting the main claim of Olympism to the test, but surprisingly the Inspire project has received virtually no scholarly scrutiny. Using an educationally-informed view of inspiration, this paper interrogates the…

Developing the next Generation of Black and Global Majority Leaders for London Schools

ERIC Educational Resources Information Center

Johnson, Lauri; Campbell-Stephens, Rosemary

2013-01-01

Purpose: The aim of this paper is to discuss the views of black and ethnic minority school leaders about the "Investing in Diversity" program, a black-led program developed in 2004 to address the underrepresentation of black leaders in the London schools. Major themes are identified from interviews with black and South Asian women…

Graduation of fertility schedules: an analysis of fertility patterns in London in the 1980s and an application to fertility forecasts.

PubMed

Congdon, P

1990-08-01

London's average total fertility rate (TFR) stood at 1.75. Using a cluster analysis to compare the 1985-1987 fertility patterns of different boroughs of London, demographers learned that 5 natural groupings occurred. 4 boroughs in a central London cluster have the distinction of having a low TFR (1.38) and late fertility (average age of 29.58 years). The researchers attributed these occurrences to the high levels of employment and career attachment and low rates of marriage among women in this cluster. 2 inner city boroughs constituted the smallest cluster and had the largest TFR (2.37), mainly due to high numbers of births to the ethnic minorities. The largest cluster consisted of 12 boroughs located mainly along the periphery with 2 centrally located boroughs (TFR, 1.79). Some of the upper class outer boroughs characterized another cluster with a TFR of 1.61. Another cluster made up of inner and outer boroughs in east and southeast London had a ample proportion of manual worker (TFR, 2.04). Social class most likely accounted for the contrast in TFRs between the 2 aformentioned clusters. Demographers observed that cyclical fluctuation of fertility occurred as opposed to secular trends. Due to these fluctuations, demographers used autoregressive moving average forecast models to time series of the fertility variables in London since 1952. They also applied structural time series models which included regression variables and the influence of cyclical and/or trend behavior. The results showed that large cohorts and the increase in female economic activity caused a delay in the modal age of births and a reduction in the number of births.

Estimation of the Rate of Unrecognized Cross-Contamination with Mycobacterium tuberculosis in London Microbiology Laboratories

PubMed Central

Ruddy, M.; McHugh, T. D.; Dale, J. W.; Banerjee, D.; Maguire, H.; Wilson, P.; Drobniewski, F.; Butcher, P.; Gillespie, S. H.

2002-01-01

Isolates from patients with confirmed tuberculosis from London were collected over 2.5 years between 1995 and 1997. Restriction fragment length polymorphism (RFLP) analysis was performed by the international standard technique as part of a multicenter epidemiological study. A total of 2,779 samples representing 2,500 individual patients from 56 laboratories were examined. Analysis of these samples revealed a laboratory cross-contamination rate of between 0.54%, when only presumed cases of cross-contamination were considered, and 0.93%, when presumed and possible cases were counted. Previous studies suggest an extremely wide range of laboratory cross-contamination rates of between 0.1 and 65%. These data indicate that laboratory cross-contamination has not been a common problem in routine practice in the London area, but in several incidents patients did receive full courses of therapy that were probably unnecessary. PMID:12409381

Bipartisan politics and practical knowledge: advertising of public science in two London newspapers, 1695-1720.

PubMed

Wigelsworth, Jeffrey R

2008-12-01

This article explores the enticement of consumers for natural philosophy (buyers of books, audiences at public lectures and purchasers of instruments) in London between 1695 and 1720 through advertisements placed in two political newspapers. This twenty-five-year period witnessed both the birth of public science and the rage of party politics. A consideration of public science adverts within the Whig-leaning Post Man and the Tory-leaning Post Boy reveals that members of both the Whig and Tory parties were equally targeted and that natural philosophy was sold to London's reading population in bipartisan fashion. In the process of integrating natural philosophy into the wider culture through commercial sales, political allegiances were not imprinted on the advertising process. This conclusion raises questions regarding the historiographical assertion of Whig-supported public science and Tory opposition to it at the level of consumers.

Dispersion Interactions between Rare Gas Atoms: Testing the London Equation Using ab Initio Methods

ERIC Educational Resources Information Center

Halpern, Arthur M.

2011-01-01

A computational chemistry experiment is described in which students can use advanced ab initio quantum mechanical methods to test the ability of the London equation to account quantitatively for the attractive (dispersion) interactions between rare gas atoms. Using readily available electronic structure applications, students can calculate the…

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

PubMed Central

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

Regional methods for mapping major faults in areas of uniform low relief, as used in the London Basin, UK

NASA Astrophysics Data System (ADS)

Haslam, Richard; Aldiss, Donald

2013-04-01

Most of the London Basin, south-eastern UK, is underlain by the Palaeogene London Clay Formation, comprising a succession of rather uniform marine clay deposits up to 150 m thick, with widespread cover of Quaternary deposits and urban development. Therefore, in this area faults are difficult to delineate (or to detect) by conventional geological surveying methods in the field, and few are shown on the geological maps of the area. However, boreholes and excavations, especially those for civil engineering works, indicate that faults are probably widespread and numerous in the London area. A representative map of fault distribution and patterns of displacement is a pre-requisite for understanding the tectonic development of a region. Moreover, faulting is an important influence on the design and execution of civil engineering works, and on the hydrogeological characteristics of the ground. This paper reviews methods currently being used to map faults in the London Basin area. These are: the interpretation of persistent scatterer interferometry (PSI) data from time-series satellite-borne radar measurements; the interpretation of regional geophysical fields (Bouguer gravity anomaly and aeromagnetic), especially in combination with a digital elevation model; and the construction and interpretation of 3D geological models. Although these methods are generally not as accurate as large-scale geological field surveys, due to the availability of appropriate data in the London Basin they provide the means to recognise and delineate more faults, and with more confidence, than was possible using traditional geological mapping techniques. Together they reveal regional structures arising during Palaeogene crustal extension and subsidence in the North Sea, followed by inversion of a Mesozoic sedimentary basin in the south of the region, probably modified by strike-slip fault motion associated with the relative northward movement of the African Plate and the Alpine orogeny. This

Transcultural adaptation of the Johns Hopkins Fall Risk Assessment Tool.

PubMed

Martinez, Maria Carmen; Iwamoto, Viviane Ernesto; Latorre, Maria do Rosário Dias de Oliveira; Noronha, Adriana Moreira; Oliveira, Ana Paula de Sousa; Cardoso, Carlos Eduardo Alves; Marques, Ifigenia Augusta Braga; Vendramim, Patrícia; Lopes, Paula Cristina; Sant'Ana, Thais Helena Saes de

2016-08-29

to perform the transcultural adaptation and content validity analysis of the Johns Hopkins Fall Risk Assessment Tool to assess both fall risk and fall-related injury risk for hospitalized elderly in Brazil. the transcultural adaptation consisted of translating the scale to Portuguese (Brazil), back-translating it into its language of origin, establishing a consensus version, and having an expert committee verify its transcultural equivalence. Content assessment was conducted by a committee of judges, ending with the calculation of the items and scales' content validity index. Nurses tested the tool. the scale's translated version went through two evaluation rounds by the judges, based on which, the items with unsatisfactory performance were changed. The content validity index for the items was ≥80.0% and the global index 97.1%. The experimental application showed the scale is user-friendly. the scale presents valid content for the assessment of fall risk and risk of fall-related injuries and is easy to use, with the potential to contribute to the proper identification of risks and the establishment of care actions. realizar a adaptação transcultural para uso no Brasil e a avaliação da validade de conteúdo da Johns Hopkins Fall Risk Assessment Tool para avaliação de risco de quedas e de danos por quedas em pacientes adultos hospitalizados. adaptação transcultural consistiu na tradução da escala para a língua portuguesa (Brasil), retrotradução para a língua de origem, versão de consenso e análise da equivalência transcultural por um comitê de especialistas. A avaliação do conteúdo foi realizada por meio de um comitê de juízes, finalizando com o cálculo do índice de validade de conteúdo dos itens e da escala. Foi realizada a aplicação experimental do instrumento por enfermeiros. a versão traduzida da escala passou por duas rodadas de avaliação pelos juízes, a partir das quais os itens com desempenho insatisfatório foram modificados

Cecilia John: An Australian Heads the London School of Dalcroze Eurhythmics, 1932-1955

ERIC Educational Resources Information Center

Pope, Joan

2014-01-01

The London School of Dalcroze Eurhythmics (LSDE) was established in 1913, and a significant figure in its history was the remarkable Cecilia John, one of seven Australians to complete the three-year course between 1917 and 1927. Apart from two short visits to Australia, John lived and taught in England for the remainder of her life. Following the…

Two daily smoke maxima in eighteenth century London air

NASA Astrophysics Data System (ADS)

Harrison, R. Giles

Varied electrostatics experiments followed Benjamin Franklin's pioneering atmospheric investigations. In Knightsbridge, Central London, John Read (1726-1814) installed a sensing rod in the upper part of his house and, using a pith ball electrometer and Franklin chimes, monitored atmospheric electricity from 1789 to 1791. Atmospheric electricity is sensitive to weather and smoke pollution. In calm weather conditions, Read observed two daily electrification maxima in moderate weather, around 9 am and 7 pm. This is likely to represent a double diurnal cycle in urban smoke. Before the motor car and steam railways, one source of the double maximum smoke pattern was the daily routine of fire lighting for domestic heating.

Changing geographies of access to medical education in London.

PubMed

Brown, Gavin; Garlick, Pamela

2007-06-01

This paper highlights the need for health geographers to consider the social and cultural geographies of who gets to train as a doctor. The paper presents a case study of a scheme intended to widen access to medical education for working class students from inner London. This work examines the role of local education markets and cultures of education in shaping the aspirations and achievements of potential future doctors. It employs ethnographic data to consider how 'non-traditional' learners acclimatise to medical school. Our findings indicate that the students who succeed best are those who can see themselves as belonging within the education system, regardless of their social and cultural background.

Working for the People? Mrs Bridges Adams and the London School Board, 1897-1904.

ERIC Educational Resources Information Center

Martin, Jane

2000-01-01

Focuses on Mrs. Bridges Adams who was a supporter of state maintenance committed to educational opportunity for workers' children. Focuses on her political recruitment, her contribution to the work of the London School Board (England), and her role in the struggle to save the school board system. (CMK)

Cervical screening among migrant women: a qualitative study of Polish, Slovak and Romanian women in London, UK

PubMed Central

Jackowska, Marta; von Wagner, Christian; Wardle, Jane; Juszczyk, Dorota; Luszczynska, Aleksandra; Waller, Jo

2012-01-01

Objective To explore awareness of and participation in cervical screening services in women from Poland, Slovakia and Romania living in London, UK. Methods Three qualitative studies were carried out in London in 2008–2009: an interview study of professionals working with Central and Eastern European migrants (n=11); a focus group study including three Polish, one Slovak and one Romanian focus group; and an interview study of Polish (n=11), Slovak (n=7) and Romanian (n=2) women. Results Awareness of the cervical screening programme was good, but understanding of the purpose of screening was sometimes limited. Some women were fully engaged with the UK screening programme; others used screening both in the UK and their countries of origin; and a third group only had screening in their home countries. Women welcomed the fact that screening is free and that reminders are sent, but some were concerned about the screening interval and the age of the first invitation. Conclusions Migrant women from Poland, Slovakia and Romania living in London vary in their level of participation in the National Health Service Cervical Screening Programme. More needs to be done to address concerns regarding screening services, and to ensure that language is not a barrier to participation. PMID:22219504

An Upward Spiral? The Gate Project: A Case Study of the Role of Training in Addressing Homelessness in Central London. Monographs in Continuing Education.

ERIC Educational Resources Information Center

Carter, Julia

In 1990, the London Enterprise Agency, a private sector consortium dedicated to inner-city regeneration in London, established a project to address homelessness. Later called GATE (Guaranteed Accommodation and Training for Employment), the project had three central features: a focus on employment as a means of tackling homelessness; the use of a…

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

PubMed

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/.

Women from Africa living with HIV in London: a descriptive study.

PubMed

Anderson, J; Doyal, L

2004-01-01

There are no studies that have examined the particular needs and experiences of African women living with HIV in the UK at a time when they represent an increasingly large proportion of the UK HIV epidemic. This study explores the illness biographies and daily lives of HIV-positive African women receiving treatment in London. Sixty-two women from 11 African countries attending HIV specialist clinics in five London hospitals participated in self-completion questionnaires and in depth semi-structured interviews. Using a narrative approach, women were asked to talk about their HIV status in the broader context of their life history. Important differences exist within this group based mainly on nationality, income, education level and legal status in the UK. However, marked similarities also emerged which were related in part to their situation as migrants and were compounded by their illness. Stigma, both actual and perceived, had a profound impact on women's lives, making control of information about their situation a matter of acute concern. This had an effect on how women accessed health services and voluntary sector agencies. The resilience of women in dealing with difficulties in their lives was strengthened by religious belief. Such similarities and differences need to be properly understood by health and social care professionals if they are to offer the most appropriate care for this growing population of patients.

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

PubMed

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.

Reconnecting to Mission: Connecticut College's Outreach to New London during the Claire Gaudiani Era

ERIC Educational Resources Information Center

Marthers, Paul

2009-01-01

During her presidency (1988-2001), Claire Gaudiani reconnected Connecticut College with New London, the college's home city, whose citizens through grassroots fund raising and donations of land established the college in 1911. Through an emphasis on service-learning, community outreach, and an education not for oneself as well as economic…

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

ERIC Educational Resources Information Center

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…

Psychometric properties of the Exercise Benefits/Barriers Scale in Mexican elderly women.

PubMed

Enríquez-Reyna, María Cristina; Cruz-Castruita, Rosa María; Ceballos-Gurrola, Oswaldo; García-Cadena, Cirilo Humberto; Hernández-Cortés, Perla Lizeth; Guevara-Valtier, Milton Carlos

2017-06-05

analyze and assess the psychometric properties of the subscales in the Spanish version of the Exercise Benefits/Barriers Scale in an elderly population in the Northeast of Mexico. methodological study. The sample consisted of 329 elderly associated with one of the five public centers for senior citizens in the metropolitan area of Northeast Mexico. The psychometric properties included the assessment of the Cronbach's alpha coefficient, the Kaiser Meyer Olkin coefficient, the inter-item correlation, exploratory and confirmatory factor analysis. in the principal components analysis, two components were identified based on the 43 items in the scale. The item-total correlation coefficient of the exercise benefits subscale was good. Nevertheless, the coefficient for the exercise barriers subscale revealed inconsistencies. The reliability and validity were acceptable. The confirmatory factor analysis revealed that the elimination of items improved the goodness of fit of the baseline scale, without affecting its validity or reliability. the Exercise Benefits/Barriers subscale presented satisfactory psychometric properties for the Mexican context. A 15-item short version is presented with factorial structure, validity and reliability similar to the complete scale. analisar e avaliar as propriedades psicométricas das subescalas que compõem a versão em espanhol da Escala de Benefícios/Barreiras para o Exercício em uma população idosa do nordeste do México. estudo metodológico. A amostra abrangeu 329 idosas adstritas a uma das cinco casas de convivência públicas da área metropolitana do Nordeste mexicano. As propriedades psicométricas incluíram a avaliação do coeficiente alfa de Cronbach, o coeficiente Kaiser-Meyer-Olkin, a correlação inter-itens, análise fatorial exploratória e confirmatória. na análise de componentes principais, foram identificados dois componentes a partir dos 43 itens da escala. O coeficiente de correlação item-total da subescala

Development and validation of the Dutch version of the London Handicap Scale.

PubMed

Groothuis-Oudshoorn, Catharina G M; Chorus, Astrid M J; Verrips, G H W; Detmar, Symone B

2015-01-01

The London Handicap Scale (LHS) was found to be a valid and reliable scale for measuring participation restrictions in adults. This paper describes the development and assesses the construct-related validity of a Dutch version of the London Handicap Scale (DLHS). The DLHS was tested in 798 adults (mean age: 50.7 years, SD=14.5, range 16 to 85) and validated with the 'Impact on Participation and Autonomy' (IPA) questionnaire, the Dutch version of the EQ-5D and questions concerning comorbidity and use of medical devices. The study population consisted of patients with rheumatoid arthritis, chronic obstructive pulmonary disease (COPD), epilepsy, laryngectomy and multiple sclerosis. Feasibility was satisfactory. Large correlations (ρ > 0.6) for the DLHS sum score were found with the IPA subscales 'autonomy outdoors', 'perceiving problems', 'family role', autonomy indoors', 'work and education' and with the EQ-5D. The DLHS sum score differs significantly between subgroups based on the number of chronic diseases, number of medical devices and self-reported burden of disease or handicap (p< 0.001). Based on this evaluation the questionnaire seems feasible and valid for assessing differences in level of participation between subgroups of chronically ill or disabled persons in the Netherlands.

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

ERIC Educational Resources Information Center

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…

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

ERIC Educational Resources Information Center

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,…

Think of your art-eries: Arts participation, behavioural cardiovascular risk factors and mental well-being in deprived communities in London

PubMed Central

Renton, A.; Phillips, G.; Daykin, N.; Yu, G.; Taylor, K.; Petticrew, M.

2012-01-01

Summary Objectives To investigate the association of participation in arts and cultural activities with health behaviours and mental well-being in low-income populations in London. Study design Cross-sectional, community-based observational study. Methods Data were taken from the cross-sectional baseline survey of the Well London cluster randomized trial, conducted during 2008 in 40 of the most deprived census lower super output areas in London (selected using the English Indices of Multiple Deprivation). Multiple imputation was used to account for missing data in the Well London survey. Descriptive statistics and regression analyses were used to examine the association between participation in arts and cultural activities and physical activity (meeting target of five sessions of at least 30 min of moderate-intensity physical activity per week), healthy eating (meeting target of at least five portions of fruit or vegetables per day) and mental well-being (Hope Scale score; feeling anxious or depressed). Results This study found that levels of arts and cultural engagement in low-income groups in London are >75%, but this is well below the national average for England. Individuals who were more socially disadvantaged (unemployed, living in rented social housing, low educational attainment, low disposable income) were less likely to participate in arts or cultural activities. Arts participation was strongly associated with healthy eating, physical activity and positive mental well-being, with no evidence of confounding by socio-economic or sociodemographic factors. Neither positive mental well-being nor social capital appeared to mediate the relationship between arts participation and health behaviours. Conclusion This study suggests that arts and cultural activities are independently associated with health behaviours and mental well-being. Further qualitative and prospective intervention studies are needed to elucidate the nature of the relationship between health

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

PubMed

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.

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

ERIC Educational Resources Information Center

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…

Third-Generation British-Bangladeshis from East London: Complex Identities and a Culturally Responsive Pedagogy

ERIC Educational Resources Information Center

Hoque, Aminul

2018-01-01

This article examines the lives and multifaceted identities of a group of young Bangladeshis from east London. Qualitative research--involving predominantly group and in-depth one-to-one interviews--was undertaken with 16 young Bangladeshis aged 15-19. Two key findings emerge from this research. Firstly, the knotty and fluid concept of identity is…

Victims and survivors: stable isotopes used to identify migrants from the Great Irish Famine to 19th century London.

PubMed

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.

The first optical convention (in English): the 1905 Optical Convention in London, England

NASA Astrophysics Data System (ADS)

Thompson, Kevin P.

2006-06-01

One hundred years ago, optical workers of London assembled to discuss a variety of topics in optics. This paper provides an overview of The 1905 Proceedings, a discussion of the state of optical design in this period based on relevant books of the period, and an introduction to a self-published autobiography of a worker active in the period that was found on The Internet.

The impact of public transportation strikes on use of a bicycle share program in London: interrupted time series design.

PubMed

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.

Vegetarian diet as a risk factor for tuberculosis in immigrant south London Asians.

PubMed Central

Strachan, D. P.; Powell, K. J.; Thaker, A.; Millard, F. J.; Maxwell, J. D.

1995-01-01

BACKGROUND--In a previous retrospective study of tuberculosis in south London among Asian immigrants from the Indian subcontinent Hindu Asians were found to have a significantly increased risk for tuberculosis compared with Muslims. This finding has been further investigated by examining the role of socioeconomic and lifestyle variables, including diet, as risk factors for tuberculosis in Asian immigrants from the Indian subcontinent resident in south London. METHODS--Using a case-control study technique Asian immigrants from the Indian subcontinent diagnosed with tuberculosis during the past 10 years and two Asian control groups (community and outpatient clinic controls) from the Indian subcontinent were investigated. Cases and community controls were approached by letter. A structured questionnaire concerning a range of demographic, migration, socioeconomic, dietary, and health topics was administered by a single trained interviewer to subjects (56 cases and 100 controls) who agreed to participate. RESULTS--The results confirmed earlier findings that Hindu Asians had an increased risk of tuberculosis compared with Muslims. However, further analysis revealed that religion had no independent influence after adjustment for vegetarianism (common among Hindu Asians). Unadjusted odds ratios for tuberculosis among vegetarians were 2.7 (95% CI 1.1 to 6.4) using community controls, and 4.3 (95% CI 1.8 to 10.4) using clinic controls. There was a trend of increasing risk of tuberculosis with decreasing frequency of meat or fish consumption. Lactovegetarians had an 8.5 fold risk (95% CI 1.6 to 45.4) compared with daily meat/fish eaters. Adjustment for a range of other socioeconomic, migration, and lifestyle variables made little difference to the relative risks derived using either community or clinic controls. CONCLUSIONS--These results indicate that a vegetarian diet is an independent risk factor for tuberculosis in immigrant Asians. The mechanism is unexplained. However

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

PubMed Central

Turner, Claire E.; Pyzio, Marta; Song, Bonita; Lamagni, Theresa; Meltzer, Margie; Chow, J. Yimmy; Efstratiou, Androulla; Curtis, Sally

2016-01-01

Scarlet fever notifications surged across the United Kingdom in spring 2014. Molecular epidemiologic investigation of Streptococcus pyogenes infections in North-West London highlighted increased emm4 and emm3 infections coincident with the upsurge. Unlike outbreaks in other countries, antimicrobial resistance was uncommon, highlighting an urgent need to better understand the drivers of scarlet fever activity. PMID:27192393

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

PubMed

Turner, Claire E; Pyzio, Marta; Song, Bonita; Lamagni, Theresa; Meltzer, Margie; Chow, J Yimmy; Efstratiou, Androulla; Curtis, Sally; Sriskandan, Shiranee

2016-06-01

Scarlet fever notifications surged across the United Kingdom in spring 2014. Molecular epidemiologic investigation of Streptococcus pyogenes infections in North-West London highlighted increased emm4 and emm3 infections coincident with the upsurge. Unlike outbreaks in other countries, antimicrobial resistance was uncommon, highlighting an urgent need to better understand the drivers of scarlet fever activity.

Remixing Multiliteracies: Theory and Practice from New London to New Times. Language and Literacy Series

ERIC Educational Resources Information Center

Serafini, Frank, Ed.; Gee, Elisabeth, Ed.

2017-01-01

Bringing together renowned scholars in literacy education, this volume offers the first comprehensive account of the evolution and future of multiliteracies pedagogy. This groundbreaking collection examines the rich contributions of the New London Group (NLG)--an international gathering of noted scholars who met in 1996 and influenced the…

Proportion of patients in south London with first-episode psychosis attributable to use of high potency cannabis: a case-control study.

PubMed

Di Forti, Marta; Marconi, Arianna; Carra, Elena; Fraietta, Sara; Trotta, Antonella; Bonomo, Matteo; Bianconi, Francesca; Gardner-Sood, Poonam; O'Connor, Jennifer; Russo, Manuela; Stilo, Simona A; Marques, Tiago Reis; Mondelli, Valeria; Dazzan, Paola; Pariante, Carmine; David, Anthony S; Gaughran, Fiona; Atakan, Zerrin; Iyegbe, Conrad; Powell, John; Morgan, Craig; Lynskey, Michael; Murray, Robin M

2015-03-01

The risk of individuals having adverse effects from drug use (eg, alcohol) generally depends on the frequency of use and potency of the drug used. We aimed to investigate how frequent use of skunk-like (high-potency) cannabis in south London affected the association between cannabis and psychotic disorders. We applied adjusted logistic regression models to data from patients aged 18-65 years presenting to South London and Maudsley NHS Foundation Trust with first-episode psychosis and population controls recruited from the same area of south London (UK) to estimate the effect of the frequency of use, and type of cannabis used on the risk of psychotic disorders. We then calculated the proportion of new cases of psychosis attributable to different types of cannabis use in south London. Between May 1, 2005, and May 31, 2011, we obtained data from 410 patients with first-episode psychosis and 370 population controls. The risk of individuals having a psychotic disorder showed a roughly three-times increase in users of skunk-like cannabis compared with those who never used cannabis (adjusted odds ratio [OR] 2·92, 95% CI 1·52-3·45, p=0·001). Use of skunk-like cannabis every day conferred the highest risk of psychotic disorders compared with no use of cannabis (adjusted OR 5·4, 95% CI 2·81-11·31, p=0·002). The population attributable fraction of first-episode psychosis for skunk use for our geographical area was 24% (95% CI 17-31), possibly because of the high prevalence of use of high-potency cannabis (218 [53%] of 410 patients) in our study. The ready availability of high potency cannabis in south London might have resulted in a greater proportion of first onset psychosis cases being attributed to cannabis use than in previous studies. UK National Institute of Health Research (NIHR) Specialist Biomedical Research Centre for Mental Health, SLaM and the Institute of Psychiatry at King's College London, Psychiatry Research Trust, Maudsley Charity Research Fund, and

Greek Manuscripts at the Wellcome Library in London: A Descriptive Catalogue

PubMed Central

Bouras-Vallianatos, Petros

2015-01-01

This article presents a new, detailed catalogue of the Greek manuscripts at the Wellcome Library in London. It consists of an introduction to the history of the collection and its scholarly importance, followed by separate entries for each manuscript. Each entry identifies the text(s) found in the respective manuscript – including reference to existing printed edition(s) of such texts – and gives a physical description of the codex, details on its provenance and bibliographical references. PMID:25766544

Fit and healthy Paralympians--medical care guidelines for disabled athletes: a study of the injuries and illnesses incurred by the Polish Paralympic team in Beijing 2008 and London 2012.

PubMed

Gawronski, Wojciech; Sobiecka, Joanna; Malesza, Jacek

2013-09-01

Successful performance in Paralympic Games (PGs) requires continuous monitoring of the athletes' health and optimal medical care. To present the health status and disability category of Polish athletes at the Beijing and London PGs, as well as to compare the injuries and illnesses incurred during both PGs in view of the more stringent healthcare guidelines implemented before London. The preparticipation examination (PPE) involved general medical/orthopaedic examination, ECG, blood and urine tests. The mandatory periodic health evaluation (PHE) introduced before London comprised general medical/orthopaedic/dental examination, anthropometric measurement, ECG, stress test, laryngological and ophthalmological consultations, and blood and urine tests. The incidence rate (IR) for all injuries/illnesses with 95% CI, incidence proportion and exposure data (athlete-days) were calculated. There were 91 Polish Paralympians in Beijing and 100 in London. Medical consultations decreased from 151 to 74 (injuries: 57 vs 24 and illnesses: 94 vs 50). In both PGs, respiratory tract infections (RTIs) were the most frequent: IR increased from 15.2 in Beijing to 18.1 in London/1000 athlete-days (95% CI 9.7 to 20.7 vs 11.5 to 24.7). In both PGs, most injuries/illnesses concerned Paralympians with spinal cord injuries. The PPE before both PGs confirmed the disability type according to the general medical classification and revealed no health-related contraindications. Only 6.6% of athletes before Beijing but 100% before London had undergone the multispecialist PHE. In both PGs, illnesses were more frequent than injuries. RTIs presented a serious problem. Some groups of disabled athletes are at an increased risk of injury/illness. The more stringent medical care guidelines before London may have caused staggeringly better results.

Study of 100 patients injured by London underground trains 1981-6.

PubMed

Cocks, R A

1987-12-12

One hundred patients who were injured by London underground trains during 1981-6 were studied; 43 of them died. Deliberate self harm was probable in roughly three quarters. Alcohol intoxication was thought to play an important part in a further tenth of cases. Thirteen were psychiatric inpatients at the time of the incident, and a further two had recently been discharged. Early warning of a potential suicide attempt was given during the 24 hours preceding the incident in 15 of the cases. Some of the deaths in the psychiatric patients may have been preventable.

Environmental factors affecting antipyrine metabolism in London factory and office workers.

PubMed Central

Fraser, H S; Mucklow, J C; Bulpitt, C J; Kahn, C; Mould, G; Dollery, C T

1979-01-01

1 Measurements of antipyrine clearance in saliva have been made in 128 London factory and office workers. 2 Mean antipyrine clearance in 56 Asian immigrants was 40% slower than in 72 White subjects. 3 Although dietary differences existed between the two groups, analysis of their effect independently of race was impossible since all but one of the vegetarians were Asian and the non-vegetarians were nearly all White. 4 In the White subjects, use of the oral contraceptive reduced clearance by 38% in women, while cigarette smoking increase clearance by 38% in men. PMID:427001

The epidemiology of injuries at the London 2012 Paralympic Games.

PubMed

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.

Preliminary Bedrock Geologic Map of the Old Lyme Quadrangle, New London and Middlesex Counties, Connecticut

USGS Publications Warehouse

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.

From Apprentice to Master: Social Disciplining and Surgical Education in Early Modern London, 1570-1640

ERIC Educational Resources Information Center

Chamberland, Celeste

2013-01-01

Due to its ascendancy as the administrative and commercial center of early modern England, London experienced sustained growth in the latter half of the sixteenth century, as waves of rural immigrants sought to enhance their material conditions by tapping into the city's bustling occupational and civic networks. The resultant crowded urban…

Trend analysis of imported malaria in London; observational study 2000 to 2014.

PubMed

Rees, Eleanor; Saavedra-Campos, Maria; Usdin, Martine; Anderson, Charlotte; Freedman, Joanne; de Burgh, Jane; Kirkbride, Hilary; Chiodini, Peter; Smith, Valerie; Blaze, Marie; Whitty, Christopher J M; Balasegaram, Sooria

We describe trends of malaria in London (2000-2014) in order to identify preventive opportunities and we estimated the cost of malaria admissions (2009/2010-2014/2015). We identified all cases of malaria, resident in London, reported to the reference laboratory and obtained hospital admissions from Hospital Episode Statistics. The rate of malaria decreased (19.4[2001]-9.1[2014] per 100,000). Males were over-represented (62%). Cases in older age groups increased overtime. The rate was highest amongst people of Black African ethnicity followed by Indian, Pakistani, Bangladeshi ethnicities combined (103.3 and 5.5 per 100,000, respectively). The primary reason for travel was visiting friends and relatives (VFR) in their country of origin (69%), mostly sub-Saharan Africa (92%). The proportion of cases in VFRs increased (32%[2000]-50%[2014]) and those taking chemoprophylaxis decreased (36%[2000]-14%[2014]). The overall case fatality rate was 0.3%. We estimated the average healthcare cost of malaria admissions to be just over £1 million per year. Our study highlighted that people of Black African ethnicity, travelling to sub-Saharan Africa to visit friends and relatives in their country of origin remain the most affected with also a decline in chemoprophylaxis use. Malaria awareness should focus on this group in order to have the biggest impact but may require new approaches. Copyright © 2017 Elsevier Ltd. All rights reserved.

Hot flash report and measurement among Bangladeshi migrants, their London neighbors, and their community of origin.

PubMed

Sievert, L L; Begum, K; Sharmeen, T; Murphy, L; Whitcomb, B W; Chowdhury, O; Muttukrishna, S; Bentley, G R

2016-12-01

To examine hot flashes in relation to climate and activity patterns, and to compare subjective and objective hot flashes among Bangladeshi immigrants to London, their white London neighbors, and women still living in their community of origin, Sylhet, Bangladesh ("sedentees"). Ninety-five women, aged 40-55, wore the Biolog ambulatory hot flash monitor. Objective measurements and subjective hot flash reports were examined in relation to demographic, reproductive, anthropometric, and lifestyle variables; temperature and humidity at 12:00 and 18:00; and time spent on housework and cooking. Concordance of objective and subjective hot flashes was assessed by Kappa statistics and by sensitivity of hot flash classification. During the study period, Bangladeshi sedentees reported more subjective hot flashes (p < .05), but there was no difference in number of objective hot flashes. White Londoners were more likely to describe hot flashes on their face and neck compared to Bangladeshis (p < .05). Sedentees were more likely to describe hot flashes on their feet (p < .05). Postmenopausal status, increasing parity, and high levels of housework were significant determinants of subjective hot flashes, while ambient temperature and humidity were not. Measures of subjective/objective concordance were low but similar across groups (10-20%). The proportion of objective hot flashes that were also self-reported was lowest among immigrants. Hot flashes were not associated with warmer temperatures, but were associated with housework and with site-specific patterns of cooking. The number of objective hot flash measures did not differ, but differences in subjective experience suggest the influence of culture. © 2016 Wiley Periodicals, Inc.

Aircraft observations of the urban CO2 dome in London and calculated daytime CO2 fluxes at the urban-regional scale

NASA Astrophysics Data System (ADS)

Font, Anna; Morgui, Josep Anton; Grimmond, Sue; Barratt, Benjamin

2013-04-01

Traffic, industry and energy production and consumption within urban boundaries emit great amounts of CO2 into the atmosphere, creating an urban increment of CO2 mixing ratios compared to the surrounding rural atmosphere. Monitoring CO2 within these 'urban domes' has been proposed as a means to evaluate the effectiveness of policies aiming to mitigate and reduce CO2 urban emissions (CMEGGE, 2010). London is the biggest urban conurbation in Western Europe with more than 8 million inhabitants, and it emitted roughly 45000 ktn CO2 in 2010 (DECC, 2012). In order to develop and implement observational strategies to measure the contribution of urban areas into the global carbon cycle, two airborne surveys were deployed using the Natural and Environment Research Council - Airborne Research and Survey Facility (NERC-ARSF). High frequency measurements of atmospheric CO2, O3, particles and meteorological variables were taken over London in October 2011 and July 2012. CO2 mixing ratios were measured by a Non-Dispersive IR instrument developed by AOS. In July 2012, a Cavity Ring-Down Spectroscopy (CDRS) instrument developed by PICARRO was deployed measuring CO2, CH4 and water vapour at 1Hz resolution. The objectives of the campaigns were to measure the CO2 dome over London and to calculate CO2 emissions at the urban-regional-scale. London was crossed by two transects (SW-NE and SSE-NNW) at an altitude of 360 m and vertical profiles up to 2000 m were carried out to characterize the structure of the atmosphere. Aircraft measurements allowed observation on how CO2 domes were shaped by meteorological conditions. In October 2011, the mean CO2 mixing ratio measured in London was on average 2 ppmv higher than the suburban measurements within the boundary layer. However, under low wind speeds, the CO2 mixing ratio in the urban mixing ratio peaked in central London (>10 ppmv) and decreased towards the city boundaries. Under windy conditions, the structure of the urban dome was

European Society of Cardiology (ESC) Congress Report from London 2015.

PubMed

Nishiguchi, Tsuyoshi; Akasaka, Takashi

2015-01-01

The Annual Congress of the European Society of Cardiology (ESC) was held in London from 29 August to 2 September 2015. It is the leading conference in cardiology in the world, with presentations on the latest scientific discoveries, innovations, technology, education, and clinical practices. More than 32,000 delegates and 5,000 exhibitors from 140 countries participated, sharing a number of scientific presentations, including 28 clinical hot lines, 18 clinical trial updates, 20 registry studies, 12 basic and translational science hot line studies, and 4,533 abstract studies. Japan had the highest number of accepted abstracts at the Congress, indicating the great contribution of Japanese scientists and the Japanese Circulation Society.

The psychological and psychiatric effects of terrorism: lessons from London.

PubMed

Rubin, G James; Wessely, Simon

2013-09-01

The 7 July 2005 bombings in London caused heightened levels of distress among some in the general community. This distress was most notable in Muslims and members of ethnic minority groups. These effects were transient for most. An estimated 30% of those who were more affected by the attacks, including victims and witnesses, developed psychiatric disorders as a result. An outreach program was set up to screen those who were exposed to potentially traumatic events and to offer them evidence-based treatment. This article discusses what lessons might be learned from studies of the general community and the screen-and-treat approach. Copyright © 2013 Elsevier Inc. All rights reserved.

A Tale of Two Conferences: L.A.T.E., Two Key Moments in the Development of "London" English and the Questions That Still Need Asking

ERIC Educational Resources Information Center

Gibbons, Simon

2012-01-01

Current and recent policy around curriculum and pedagogy for English in England has seen a lack of principled thinking about what the subject should be and how it should best serve the needs of children. In postwar England, in London in particular, teachers and academics working within the London Association for the Teaching of English (L.A.T.E.)…

Drama to Inspire: A London Drama Guide to Excellent Practice in Drama for Young People

ERIC Educational Resources Information Center

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…

'A place for men to come and do their thing': constructing masculinities in betting shops in London.

PubMed

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.

International Workshop on Gravel-Bed Rivers. Dynamics of Gravel-Bed Rivers (3rd), held in Firenze - Poggio a Caiano Italy on September 24-28, 1990

DTIC Science & Technology

1990-07-31

Geol., 22, 97-120. Wymer, J.J. (1968). Lower Palaeolithic Archaeology in Britain, John Baker, London. Wymer, J.J. (1976), The interpretation of... Palaeolithic cultural and faunal material found in Pleistocene sediments, in, Geo-archaeology, Davidson, D.A. and Shackley, M.L. (eds.), Duckworth, London, pp

Model simulations of cooking organic aerosol (COA) over the UK using estimates of emissions based on measurements at two sites in London

NASA Astrophysics Data System (ADS)

Ots, Riinu; Vieno, Massimo; Allan, James D.; Reis, Stefan; Nemitz, Eiko; Young, Dominique E.; Coe, Hugh; Di Marco, Chiara; Detournay, Anais; Mackenzie, Ian A.; Green, David C.; Heal, Mathew R.

2016-11-01

Cooking organic aerosol (COA) is currently not included in European emission inventories. However, recent positive matrix factorization (PMF) analyses of aerosol mass spectrometer (AMS) measurements have suggested important contributions of COA in several European cities. In this study, emissions of COA were estimated for the UK, based on hourly AMS measurements of COA made at two sites in London (a kerbside site in central London and an urban background site in a residential area close to central London) for the full calendar year of 2012 during the Clean Air for London (ClearfLo) campaign. Iteration of COA emissions estimates and subsequent evaluation and sensitivity experiments were conducted with the EMEP4UK atmospheric chemistry transport modelling system with a horizontal resolution of 5 km × 5 km. The spatial distribution of these emissions was based on workday population density derived from the 2011 census data. The estimated UK annual COA emission was 7.4 Gg per year, which is an almost 10 % addition to the officially reported UK national total anthropogenic emissions of PM2.5 (82 Gg in 2012), corresponding to 320 mg person-1 day-1 on average. Weekday and weekend diurnal variation in COA emissions were also based on the AMS measurements. Modelled concentrations of COA were then independently evaluated against AMS-derived COA measurements from another city and time period (Manchester, January-February 2007), as well as with COA estimated by a chemical mass balance model of measurements for a 2-week period at the Harwell rural site (˜ 80 km west of central London). The modelled annual average contribution of COA to ambient particulate matter (PM) in central London was between 1 and 2 µg m-3 (˜ 20 % of total measured OA1) and between 0.5 and 0.7 µg m-3 in other major cities in England (Manchester, Birmingham, Leeds). It was also shown that cities smaller than London can have a central hotspot of population density of smaller

The Dependence on Smokeless Tobacco in the South Asian Communities in East London.

PubMed

Khaja, Amjad Hussain; Ali Zwiad, Abdulsalam; Tarakji, Bassel; Gazal, Giath; Albaba, Feras; KalajI, Nader; Petro, Waleed

2015-05-17

The purpose of the study was to understand the dependency on smokeless tobacco. The major aspect of the interview was to study the type of chewing tobacco used, frequency of purchase of chewing tobacco, change in attitude and behavior after the use of chewing tobacco. This study was done in 2005 in London. Of the 110 respondents interviewed 88 were used for the data analysis. An exploratory study was conducted in East London, United Kingdom. The selected sample was interviewed through a questionnaire, based on the Severson Smokeless Tobacco Dependence Scale. Cross tabulations report that in a sample of 88 South Asian UK resident men 46.6% used leaf (paan), 43.2% used processed form of chewing tobacco and 10.2% used gutka. Older age (67%) respondents were more likely than the younger age (30%) respondents to chew tobacco. The frequency of purchase of chewing tobacco is reported high (67.2%) in the older age group than the younger age group (50%). This current study used an amended form of the Severson Smokeless Tobacco Scale questionnaire to study the dependency on smokeless tobacco. The study could be developed in the selection of the sample, which would include both males and females to study the dependency on smokeless tobacco.

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

PubMed Central

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

Assessment of the impact of the London Olympics 2012 on selected non-genitourinary medicine clinic sexual health services.

PubMed

Hartley, A; Foster, R; Brook, M G; Cassell, J A; Mercer, C H; Coyne, K; Hughes, G; Crook, P

2015-04-01

With minimal information on sexual health provision during mass-gathering events, our aim was to describe the use of sexual health, contraceptive, sex worker and sexual assault services during the London 2012 Olympics. We analysed data from five sources. One contraceptive service provider reported a 10% increase in attendance during the main Games, while emergency contraception prescriptions rose during the main Olympics, compared to the week before, but were similar or lower than at the beginning and end of the summer period. A health telephone advice line reported a 16% fall in sexual health-related calls during the main Olympics, but a 33% increase subsequently. London sexual assault referral centres reported that 1.8% of sexual assaults were Olympics-linked. A service for sex workers reported that 16% started working in the sex industry and 7% moved to London to work during the Olympics. Fifty-eight per cent and 45% of sex workers reported fewer clients and an increase in police crack-downs, respectively. Our results show a change in activity across these services during the 2012 summer, which may be associated with the Olympics. Our data are a guide to other services when anticipating changes in service activity and planning staffing for mass-gathering events. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Using Design-Based Research to Improve the Lesson Study Approach to Professional Development in Camden (London)

ERIC Educational Resources Information Center

Brown, Chris; Taylor, Carol; Ponambalum, Lorna

2016-01-01

The Haverstock Primary to Secondary Transition Project was designed to improve the experience of transition to secondary school for vulnerable pupils in Camden (London). The project used lesson study to help primary and secondary practitioners work collaboratively, to develop effective cross-phase pedagogical approaches to teaching…

Reframing sociologies of ethnicity and migration in encounters with Chinese London.

PubMed

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.

Cycling to work in London and inhaled dose of black carbon.

PubMed

Nwokoro, Chinedu; Ewin, Clare; Harrison, Clare; Ibrahim, Mubin; Dundas, Isobel; Dickson, Iain; Mushtaq, Naseem; Grigg, Jonathan

2012-11-01

Modelling studies suggest that urban cycling is associated with an increased inhaled dose of fossil fuel-derived black carbon (BC). Using the amount of black material in airway macrophages as a marker of long-term inhaled BC, we sought to compare inhaled BC dose in London (UK) cyclists and non-cyclists. Airway macrophage carbon was assessed in 28 (58%) out of 48 healthy adults (14 cyclists and 14 non-cyclists) who attended for induced sputum. Short-term (24 h) exposure to BC was assessed on a representative working day in 27 out of 28 subjects. Serum interleukin (IL)-1β, IL-2, IL-6, IL-8, granulocyte-macrophage colony-stimulating factor and tumour necrosis factor (TNF)-α were assessed in 26 out of the 28 subjects. Cyclists were found to have increased airway macrophage carbon when compared with non-cyclists (mean ± se 1.81 ± 0.21 versus 1.11 ± 0.07 μm(2); p<0.01). Short-term monitoring showed no difference in 24 h BC exposure between the two groups. However, cyclists were exposed to higher concentrations of BC during commuting (p<0.01). Airway macrophage carbon was associated with monitored commute BC (n=28; r=0.47, p<0.05). TNF-α was found to be increased in cyclists (p<0.05), but no other cytokines were increased. Commuting to work by bicycle in London is associated with increased long-term inhaled dose of BC. Whether cycling per se increases inhaled BC dose remains unclear.

Impact of the 2012 London Olympic and Paralympic Games on physical activity of rheumatology patients.

PubMed

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.

Timeliness of electronic reporting and acceptability of public health follow-up of routine nonparatyphoidal and nontyphoidal Salmonella infections, London and South East England, 2010 to 2011.

PubMed

Severi, E; Dabrera, G; Boxall, N; Harvey-Vince, L; Booth, L; Balasegaram, S

2014-01-01

Nonparatyphoidal and nontyphoidal Salmonella (NTS) infections are major causes of food poisoning in England. Diagnostic laboratories and clinicians have a statutory responsibility to report NTS infection cases to the Health Protection Agency via various means, with electronic reporting encouraged as the universal method. The Health Protection Agency (Public Health England since 1 April 2013) refers cases to environmental health departments for follow-up. Timeliness of reporting and adequacy of NTS infection case follow-up are key factors in the implementation of public health actions. Laboratories, health protection units, and environmental health departments in London and South East (SE) regions of England completed three surveys between December 2010 and April 2011, collecting data about the NTS infection case reporting methods and the time elapsed between symptom onset and public health actions. The median period between symptom onset and public health investigation was 25 days in London and 23 days in SE when electronic reporting was used and 12 days in London and 11 days in SE when other means of reporting were used. The most common follow-up method was a telephone questionnaire in London (53%) and a postal questionnaire in SE (52%). The telephone questionnaire had the highest response rate (98% in London; 96% in SE). Timeliness and efficiency of electronic NTS infection case reports can be improved by decreasing the electronic laboratory report period and using telephone-administered questionnaires to maximize the public health benefit when following up single cases of NTS infection.

Police service in Victorian and Edwardian London: a somwhat atypical case of a hazardous occupation.

PubMed

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.

Study of 100 patients injured by London underground trains 1981-6.

PubMed Central

Cocks, R A

1987-01-01

One hundred patients who were injured by London underground trains during 1981-6 were studied; 43 of them died. Deliberate self harm was probable in roughly three quarters. Alcohol intoxication was thought to play an important part in a further tenth of cases. Thirteen were psychiatric inpatients at the time of the incident, and a further two had recently been discharged. Early warning of a potential suicide attempt was given during the 24 hours preceding the incident in 15 of the cases. Some of the deaths in the psychiatric patients may have been preventable. PMID:3122889

Eddy Covariance Measurements Assessing NOx Emission in London, UK

NASA Astrophysics Data System (ADS)

Drysdale, W. S.; Lee, J. D.; Purvis, R.; Squires, F. A.; Vaughan, A. R.; Metzger, S.

2017-12-01

NOx (the sum of NO + NO2) is emitted during most combustion processes. NO2is a well known air pollutant detrimental to human health, and is regulated in many cities. London often finds itself in breach of these emission regulations. Emission inventories are used in air quality forecast models to predict current and future air pollution levels and to guide abatement strategy. It is therefore crucial that inventories accurately predict emissions; validation can be carried out using direct measurements. Measurements of NO and NO2 at 5 Hz have been made at the BT Tower, 190 m above street level in central London. Eddy covariance calculations have been performed using both classical and "continuous wavelet transformation" method, producing half hour and 1 minute resolved NOx fluxes respectively. We present a first look at these flux data measured in early 2017. A strong diurnal profile for NOx flux is observed, with an increase from 5am to 7am, and remaining constant around 1400 ng m2 m-1 throughout the day, before decreasing to background levels towards midnight. Data is also compared to previous NOx flux measurements over two periods, June-July 2012 and March-April 2013 to examine how emissions have changed over this period. A significant decrease in NOx emissions ( 64%, a mean flux of 2400 ng m2 s-1 in 2012 to a mean 870 ng m2 s-1 in 2017) is observed. When the fluxes are separated by wind flow from the east and west, there is negligible difference in 2017, where 2012 saw lower fluxes from the east, especially in the afternoon. By coupling the measurements with a footprint model we compare the data to emission estimates from the UK's National Atmospheric Emission Inventory (NAEI). In 2012-13 emissions were measured to be twice as high than the NAEI predicted and the latest data shows a much better agreement.

How Do Visitors Relate to Biodiversity Conservation? An Analysis of London Zoo's "BUGS" Exhibit

ERIC Educational Resources Information Center

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…

Families and Parenting: Conference Report. Proceedings of a Conference (London, England United Kingdom, September 26, 1995).

ERIC Educational Resources Information Center

Utting, David, Ed.

These proceedings contain papers presented at a conference sponsored by the Family Policy Studies Centre in London, September, 1995, which brought together professionals to describe their parenting support or education projects which were part of the Department of Health's Parenting Initiative. Conference papers discussed the role of government in…

Radical observations during the Clean air for London project

NASA Astrophysics Data System (ADS)

Whalley, L. K.; Stone, D.; Clancy, N.; Lee, J. D.; Laufs, S.; Kleffmann, J.; Heard, D. E.

2012-12-01

With greater than 50 % of the global population residing in urban conurbations, poor urban air quality has a demonstrable effect on human health. OH and HO2 radicals, (collectively termed HOx) together with RO2 radicals, mediate virtually all of the oxidative chemistry in the atmosphere, being responsible for the transformation of primary emissions into secondary pollutants such as NO2, O3 and particulates. Understanding the chemistry of free-radicals in the atmosphere is essential in improving predictions of the lifetimes of pollutants and spatial scales of their transport within urban areas. Results from earlier field campaigns in urban and polluted regions have demonstrated the significance of HONO photolysis and alkene ozonolysis in the production of HOx radicals. In many cases, however, measurements of HONO have not been made, reducing the ability to evaluate model successes for OH in these environments. Here we present measurements of OH, HO2, RO2 and OH reactivity taken during the wintertime (January - February, 2012) and summertime (July - August, 2012) as part of the Clean air for London (ClearfLo) project in London. RO2 was detected using a newly developed flow-reactor laser-induced fluorescence technique which is able to discriminate between HO2 and organic peroxy radicals [1]. Low concentrations of radicals were observed during the wintertime, midday [OH], [HO2] and [RO2] were ~ 0.04, 0.8 and 1.5 pptv respectively, comparable to observations of radicals at other urban locations in winter [2,3,4], and which displayed a negative correlation with NO concentrations. OH reactivity was high and largely tracked the diurnal profiles of NOx and CO, with the highest reactivity ~100 s-1 observed during the morning rush hour. Analysis of factors controlling OH concentrations during the wintertime suggests that the formation of OH from the photolysis of O3 and subsequent reaction of O(1D) with H2O is a minor contribution both under high and low NOx conditions owing

Identifying socio-demographic and socioeconomic determinants of health inequalities in a diverse London community: the South East London Community Health (SELCoH) study.

PubMed

Hatch, Stephani L; Frissa, Souci; Verdecchia, Maria; Stewart, Robert; Fear, Nicola T; Reichenberg, Abraham; Morgan, Craig; Kankulu, Bwalya; Clark, Jennifer; Gazard, Billy; Medcalf, Robert; Hotopf, Matthew

2011-11-11

Responses to public health need require information on the distribution of mental and physical ill health by demographic and socioeconomic factors at the local community level. The South East London Community Health (SELCoH) study is a community psychiatric and physical morbidity survey. Trained interviewers conducted face-to-face computer assisted interviews with 1698 adults aged 16 years and over, from 1076 randomly selected private households in two south London boroughs. We compared the prevalence of common mental disorders, hazardous alcohol use, long standing illness and general physical health by demographic and socioeconomic indicators. Unadjusted and models adjusted for demographic and socioeconomic indicators are presented for all logistic regression models. Of those in the sample, 24.2% reported common mental disorder and 44.9% reported having a long standing illness, with 15.7% reporting hazardous alcohol consumption and 19.2% rating their health as fair or poor. The pattern of indicators identifying health inequalities for common mental disorder, poor general health and having a long term illness is similar; individuals who are socioeconomically disadvantaged have poorer health and physical health worsens as age increases for all groups. The prevalence of poor health outcomes by ethnic group suggests that there are important differences between groups, particularly for common mental disorder and poor general health. Higher socioeconomic status was protective for common mental disorder, fair or poor health and long standing illness, but those with higher socioeconomic status reported higher levels of hazardous alcohol use. The proportion of participants who met the criteria for common mental disorder with co-occurring functional limitations was similar or greater to those with poor physical health. Health service providers and policy makers should prioritise high risk, socially defined groups in combating inequalities in individual and co-occurring poor

Lessons for control of heroin-associated anthrax in Europe from 2009-2010 outbreak case studies, London, UK.

PubMed

Abbara, Aula; Brooks, Tim; Taylor, Graham P; Nolan, Marianne; Donaldson, Hugo; Manikon, Maribel; Holmes, Alison

2014-07-01

Outbreaks of serious infections associated with heroin use in persons who inject drugs (PWIDs) occur intermittently and require vigilance and rapid reporting of individual cases. Here, we give a firsthand account of the cases in London during an outbreak of heroin-associated anthrax during 2009-2010 in the United Kingdom. This new manifestation of anthrax has resulted in a clinical manifestation distinct from already recognized forms. During 2012-13, additional cases of heroin-associated anthrax among PWIDs in England and other European countries were reported, suggesting that anthrax-contaminated heroin remains in circulation. Antibacterial drugs used for serious soft tissue infection are effective against anthrax, which may lead to substantial underrecognition of this novel illness. The outbreak in London provides a strong case for ongoing vigilance and the use of serologic testing in diagnosis and serologic surveillance schemes to determine and monitor the prevalence of anthrax exposure in the PWID community.

Two Years on: Koha 3.0 in Use at the CAMLIS Library, Royal London Homoeopathic Hospital

ERIC Educational Resources Information Center

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…

London 2012: occupational health in the construction programme.

PubMed

Waterman, Lawrence

2007-05-01

This article explores the approach to occupational health in the UK construction industry in both broad and narrow contexts. The construction programme for the 2012 Olympic Games and Paralympic Games includes the creation of a large urban park in east London containing many sports venues and served by enhanced infrastructure. The Olympic Delivery Authority (ODA), responsible for the construction programme, is developing plans that seek to assure the health of the thousands of workers who will be engaged in this work. Such plans are not being drafted in a vacuum. In addition to considerable consultation with stakeholders the ODA is also drawing on some of the exciting work that has been undertaken in occupational health in recent years. In particular, the move from a focus on technical health services provided by 'experts' to an acceptance that health issues should be managed within employing organizations. Understanding this broad context provides a solid basis for analysing the specific proposals for occupational support during the Olympic Park construction.

Herald waves of cholera in nineteenth century London

PubMed Central

Tien, Joseph H.; Poinar, Hendrik N.; Fisman, David N.; Earn, David J. D.

2011-01-01

Deaths from cholera in London, UK, were recorded weekly from 1824 to 1901. Three features of the time series stand out: (i) cholera deaths were strongly seasonal, with peak mortality almost always in the summer, (ii) the only non-summer outbreaks occurred in the spring of 1832, the autumn of 1848 and the winter of 1853, and (iii) extraordinarily severe summer outbreaks occurred in 1832, 1849, 1854 and 1866 (the four ‘great’ cholera years). The non-summer outbreaks of 1832, 1848 and 1853 appear to have been herald waves of newly invading cholera strains. In addition, a simple mathematical model confirms that a non-summer introduction of a new cholera strain can result in an initial herald wave, followed by a severe outbreak the following summer. Through the analysis of the genomes of nineteenth-century specimens, it may be possible to identify the strains that caused these herald waves and the well-known cholera epidemics that followed. PMID:21123253

Herald waves of cholera in nineteenth century London.

PubMed

Tien, Joseph H; Poinar, Hendrik N; Fisman, David N; Earn, David J D

2011-05-06

Deaths from cholera in London, UK, were recorded weekly from 1824 to 1901. Three features of the time series stand out: (i) cholera deaths were strongly seasonal, with peak mortality almost always in the summer, (ii) the only non-summer outbreaks occurred in the spring of 1832, the autumn of 1848 and the winter of 1853, and (iii) extraordinarily severe summer outbreaks occurred in 1832, 1849, 1854 and 1866 (the four 'great' cholera years). The non-summer outbreaks of 1832, 1848 and 1853 appear to have been herald waves of newly invading cholera strains. In addition, a simple mathematical model confirms that a non-summer introduction of a new cholera strain can result in an initial herald wave, followed by a severe outbreak the following summer. Through the analysis of the genomes of nineteenth-century specimens, it may be possible to identify the strains that caused these herald waves and the well-known cholera epidemics that followed.

What Kind of Literacy? Reflections on the Experiences of Migrant Domestic Workers Negotiating Learning in London

ERIC Educational Resources Information Center

North, Amy

2017-01-01

This article is concerned with the literacy learning experiences of a group of female migrant domestic workers from Nepal and India who participated in weekly literacy support sessions at the Migrant Resource Centre in London. The article draws on qualitative research to explore the women's engagement with different forms of learning, and…

Dating the Shift to English in the Financial Accounts of Some London Livery Companies: A Reappraisal

ERIC Educational Resources Information Center

Alcolado Carnicero, José Miguel

2015-01-01

A mixed-language phenomenon such as language shift has been acknowledged to constitute one of the hallmarks of the manuscripts in which the members of the City of London livery companies recorded their financial transactions during the late medieval period. Despite these texts having been studied by scholars in very diverse disciplines,…

Gender, Education and Social Change: A Study of Feminist Politics and Practice in London, 1870-1990

ERIC Educational Resources Information Center

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…

"Kelo v. City of New London": An Ideal Case to Teach Ethical and Legal Principles

ERIC Educational Resources Information Center

Odom, Lamar; Gonzalez, Analco

2008-01-01

In June 2005, the U.S. Supreme Court rendered a decision that caused much concern and anxiety across America. "Kelo v. City of New London" was viewed by many as an egregious violation of the Takings Clause of the U.S. Constitution. In "Kelo", the majority upheld a state statute that supported the use of eminent domain for purposes of economic…

Understanding London's Water Supply Tradeoffs When Scheduling Interventions Under Deep Uncertainty

NASA Astrophysics Data System (ADS)

Huskova, I.; Matrosov, E. S.; Harou, J. J.; Kasprzyk, J. R.; Reed, P. M.

2015-12-01

Water supply planning in many major world cities faces several challenges associated with but not limited to climate change, population growth and insufficient land availability for infrastructure development. Long-term plans to maintain supply-demand balance and ecosystem services require careful consideration of uncertainties associated with future conditions. The current approach for London's water supply planning utilizes least cost optimization of future intervention schedules with limited uncertainty consideration. Recently, the focus of the long-term plans has shifted from solely least cost performance to robustness and resilience of the system. Identifying robust scheduling of interventions requires optimizing over a statistically representative sample of stochastic inputs which may be computationally difficult to achieve. In this study we optimize schedules using an ensemble of plausible scenarios and assess how manipulating that ensemble influences the different Pareto-approximate intervention schedules. We investigate how a major stress event's location in time as well as the optimization problem formulation influence the Pareto-approximate schedules. A bootstrapping method that respects the non-stationary trend of climate change scenarios and ensures the even distribution of the major stress event in the scenario ensemble is proposed. Different bootstrapped hydrological scenario ensembles are assessed using many-objective scenario optimization of London's future water supply and demand intervention scheduling. However, such a "fixed" scheduling of interventions approach does not aim to embed flexibility or adapt effectively as the future unfolds. Alternatively, making decisions based on the observations of occurred conditions could help planners who prefer adaptive planning. We will show how rules to guide the implementation of interventions based on observations may result in more flexible strategies.

Syncretism as a Creative Act of Mind: The Narratives of Children from Four Faith Communities in London

ERIC Educational Resources Information Center

Gregory, E.; Lytra, V.; Choudhury, H.; Ilankuberan, A.; Kwapong, A.; Woodham, M.

2013-01-01

In this paper, we illustrate how young children from four faith communities (Tamil Hindu/Saiva, Bangladeshi Muslim, Polish Catholic and Ghanaian Pentecostal) new to London bring together and juxtapose an array of different languages, literacies, learning and discourse styles, communicative resources and experience to create unique personal…

Grafting, Going to College and Working on Road: Youth Transitions and Cultures in an East London Neighbourhood

ERIC Educational Resources Information Center

Gunter, Anthony; Watt, Paul

2009-01-01

The local neighbourhood has an enduring significance for British urban, working-class youth in relation to their transitions, cultures and leisure practices. This paper examines these interrelated issues by drawing upon ethnographic research undertaken in "Manor", a deprived, multi-ethnic East London neighbourhood. It explores the…

Carboxyhaemoglobin levels of smokers and non-smokers working in the City of London.

PubMed Central

Castleden, C M; Cole, P V

1975-01-01

The carboxyhaemoglobin (COHb) levels of two groups of workers in the City of London were determined. The mean COHb in smokers (5-8%) was significantly greater than that of the non-smoking group (1-3%). In general, cigarette consumption could be directly related to the COHb level but there was considerable individual variation. The mean COHb level of manual workers was significantly lower than that of sedentary workers even though the former group tended to smoke more heavily. PMID:1131338

The Geography of Diabetes in London, Canada: The Need for Local Level Policy for Prevention and Management

PubMed Central

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

Polonium-210 poisoning in London: hypochondriasis and public health.

PubMed

Morgan, Oliver W; Page, Lisa; Forrester, Sarah; Maguire, Helen

2008-01-01

In November 2006, a Russian dissident died from radioactive Polonium-210 (210Po) poisoning in London. Providing reassuring messages during a public health incident may be ineffective for individuals with high health anxiety (hypochondriasis). Members of the public who called a 24-hour telephone helpline were offered a follow-up call by a health protection specialist for reassurance. A psychiatrist attempted to contact those callers who were unable to be reassured by the health protection specialist. Of 872 individuals contacted for reassurance, seven (0.6%) could not be reassured. The psychiatrist contacted four of these individuals. Three had a history of health-related anxiety and two attributed somatic symptoms to 210Po exposure. For individuals with hypochondriasis, reassurance during major public health incidents may be ineffective. Having a psychiatrist available was helpful in managing individuals with excessive health anxiety.

Inequalities in the provision of paediatric speech and language therapy services across London boroughs.

PubMed

Pring, Tim

2016-07-01

The inverse-care law suggests that fewer healthcare resources are available in deprived areas where health needs are greatest. 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. Information on the employment of paediatric speech and language therapists was obtained from London boroughs by freedom-of-information requests. The relationship between the number of therapists and the index of multiple deprivation for the borough was examined. Twenty-nine of 32 boroughs responded. A positive relationship between provision and need was obtained, suggesting that the inverse-care law does not apply. However, large inequalities of provision were found particularly among the more socially deprived boroughs. In some instances boroughs had five times as many therapists per child as other boroughs. The data reveal that large differences in speech and language therapy provision exist across boroughs. The reasons for these inequalities are unclear, but the lack of comparative information across boroughs is likely to be unhelpful in planning equitable services. The use of freedom of information in assessing health inequalities is stressed and its future availability is desirable. © 2016 Royal College of Speech and Language Therapists.

Trends in local newspaper reporting of London cyclist fatalities 1992-2012: the role of the media in shaping the systems dynamics of cycling

PubMed Central

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

Trends in local newspaper reporting of London cyclist fatalities 1992-2012: the role of the media in shaping the systems dynamics of cycling.

PubMed

Macmillan, Alex; Roberts, Alex; Woodcock, James; Aldred, Rachel; Goodman, Anna

2016-01-01

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. 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. 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). 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. Understanding these complex roles of the media in

Analyzing the Roles, Activities, and Skills of Learning Technologists: A Case Study from City University London

ERIC Educational Resources Information Center

Fox, Olivia; Sumner, Neal

2014-01-01

This article reports on a case study carried out at City University London into the role of learning technologists. The article examines how the role developed by providing points of comparison with a report on the career development of learning technology staff in UK universities in 2001. This case study identified that learning technologists…

Ridding London of smallpox: the aerial transmission debate and the evolution of a precautionary approach

PubMed Central

MORTIMER, P. P.

2008-01-01

SUMMARY The efforts of the Metropolitan Asylums Board in Victorian London to isolate cases of smallpox in hospitals, and so limit its spread, set off a controversy about ‘hospital influence’, i.e. alleged escapes of the disease into the neighbourhood. When, in 1870, the Board began to gather cases of smallpox into its new intra-urban isolation hospitals, nearby householders resisted, and in 1881 their fear of aerial transmission was endorsed by a government medical inspector, W. H. Power. Not all agreed with Power, but as a result from 1885 the Board removed almost all known cases of smallpox in London to hospital ships moored in the Thames Estuary. The ships failed to provide adequate and secure accommodation, however, and so Board smallpox hospitals were erected on the adjacent Dartford marshes. After 1903, there being no more smallpox epidemics in Britain, these isolation hospitals and many similar ones outside other towns and cities were little used for their main intended purpose. Their retention for many years thereafter can be seen as an application of the precautionary principle; it bears on current contingency plans in Britain and elsewhere for dealing with serious epidemics. PMID:18325128

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

PubMed

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.

European Association of Urology - 32nd Annual Congress (March 24-28, 2017 - London, UK).

PubMed

Sharman, R

2017-04-01

The European Association of Urology (EAU) Congress is Europe's biggest urological event and this year's meeting, in London, UK, brought together more than 13,000 participants from over 100 countries to discuss the latest research in this field. With 5 days' worth of lectures, debates, learning courses, presentations and live surgeries the congress provided plenty of opportunity to learn from the 1,400 experts presenting, as well as to network with international peers.

Conflict in the Colonies: The London Times Coverage of Watergate from the Break-in to the Pardon.

ERIC Educational Resources Information Center

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…

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

NASA Astrophysics Data System (ADS)

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.

Teacher Assessment of University of London A-Level Biology Practical Notebooks--A Report on the First Operational Examination.

ERIC Educational Resources Information Center

Kingdon, J. M.; Hartley, D. J.

1982-01-01

Candidates taking University of London Advanced Level Biology Examination submit their practical/field-work notebooks for assessment (contributing 10 percent to final grade). Describes research undertaken during the first operation examination, reviewing assessment method and analyzing and discussing moderation techniques. Indicates assessment and…

Epidemiology of internal contamination with polonium-210 in the London incident, 2006.

PubMed

Fraser, G; Giraudon, I; Cohuet, S; Bishop, L; Maguire, H; Thomas, H L; Mandal, S; Anders, K; Sanchez-Padilla, E; Charlett, A; Evans, B; Gross, R

2012-02-01

More than 700 UK residents were tested for possible contamination with polonium-210 ((210)Po) following the alleged poisoning of Mr Alexander Litvinenko in London in November 2006. This paper describes the epidemiology of internal contamination with the radionuclide in this group. 11 locations in London had been identified as sufficiently environmentally contaminated with (210)Po to present a health risk to people associated with them. Public health consultant teams identified individuals at risk and offered 24-h urine testing for (210)Po excretion. Prevalence of internal contamination was estimated, and a retrospective cohort analysis was completed for each location. Overall 139 individuals (prevalence 0.19 (95% CI 0.13 to 0.27)) showed evidence of internal contamination with (210)Po, although none with uptakes likely to cause adverse health effects. Substantial prevalence was seen among specific hotel service staff, customers, staff and other users of a hotel bar, office and hospital staff, staff of one restaurant and residents of and visitors to the family home. Increased risks of contamination were seen for a hotel bar in association with occupational, behavioural and temporal factors. Occupational and guest exposure to contaminated areas of hotels were also associated with increased contamination risk. Nurses were more likely to become contaminated than other staff involved in direct patient care. Uptake of trace amounts of radionuclide in this incident was frequent. Occupational, behavioural and temporal gradients in contamination risk were mostly consistent with a priori site risk assessments. Utility of the investigation methods and findings for future accidental or deliberate environmental contamination incidents are discussed.

Killer smog of London, 50 years on: particle properties and oxidative capacity.

PubMed

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.

Ethnicity, migration status and dental caries experience among adults in East London.

PubMed

Delgado-Angulo, Elsa K; Marcenes, Wagner; Harding, Seeromanie; Bernabé, Eduardo

2018-05-16

To assess the interrelationship between ethnicity, migration status and dental caries experience among adults in East London. We analysed data from 1910 adults (16-65 years) representing 9 ethnic groups, who took part in a community-based health survey in East London. Participants completed a supervised questionnaire and were clinically examined by trained dentists. Dental caries was assessed with the number of decayed, missing and filled teeth (DMFT). The association of ethnicity, nativity status and migration history with DMFT was assessed in negative binomial regression models controlling for demographic, socioeconomic and behavioural factors. White migrants had greater DMFT than UK-born adults, whereas every Asian and Black migrant group had lower DMFT than adults of the same ethnic group born in the UK (albeit significant only for Black Caribbean and Asian Others). Among foreign-born adults, age at arrival (Rate Ratio: 1.03; 95% Confidence Interval: 1.01-1.05) and length of residence (1.04; 95% CI: 1.02-1.06) were positively associated with DMFT. A significant interaction between both factors was also found, with more pronounced differences between older and younger migrants at longer stay in the UK for White Others, Black Caribbean and Asian Others. Large inequalities in caries experience were found between foreign- and UK-born adults, with considerable variation across ethnic groups. Looking beyond cultural explanations, in favour of social and environmental factors, may help to explain those inequalities. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Desarrollo de la Escala sobre el Estigma Relacionado con el VIH/SIDA para Profesionales de la Salud mediante el uso de métodos mixtos123

PubMed Central

Varas-Díaz, Nelson; Neilands, Torsten B.; Guilamo-Ramos, Vincent; Cintrón Bou, Francheska N.

2009-01-01

El estigma relacionado con el VIH/SIDA continúa siendo un obstáculo para la prevención primaria y secundaria del VIH. Las consecuencias para las personas que viven con la enfermedad han sido muy documentadas y continúan siendo una gran preocupación para las personas que proveen servicios de salud y para aquellas que investigan el tema. Estas consecuencias son preocupantes cuando el estigma emana de profesionales de la salud porque se puede limitar el acceso a los servicios. Uno de los principales obstáculos para la investigación del estigma relacionado con el VIH en Puerto Rico es la falta de instrumentos cuantitativos para evaluar las manifestaciones del estigma entre profesionales de la salud. El objetivo principal de este estudio fue desarrollar y probar las propiedades psicométricas de una escala sobre el estigma relacionado con el VIH/SIDA culturalmente apropiada para personas que proveen servicios de salud puertorriqueñas y desarrollar una versión corta de la escala que pudiera usarse en escenarios clínicos con tiempo limitado. El instrumento desarrollado estuvo basado en evidencia cualitativa recopilada entre profesionales y estudiantes de profesiones de la salud puertorriqueños/as (n=80) y administrado a una muestra de 421 profesionales de la salud en adiestramiento. La escala contenía 12 dimensiones del estigma relacionado con el VIH/SIDA. El análisis cuantitativo corroboró 11 de ellas, teniendo como resultado un instrumento con validez y confiabilidad satisfactoria. Estas dimensiones, a su vez, fueron subcomponentes de un factor de estigma general superior. PMID:20333258

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

NASA Astrophysics Data System (ADS)

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

Near miss incidents in police custody suites in London in 2003: a feasibility study.

PubMed

Best, David; Havis, Siobhan; Payne-James, J J; Stark, Margaret M

2006-02-01

Potentially preventable deaths in police custody include those which involve illicit drugs, alcohol and deliberate self-harm. Near miss incidents (NMI) that did not result in death have a crucial role in understanding risk factors in custody. Such research has not previously been undertaken. A program of research has been developed to study NMI, in order to better identify those at risk in police custody. For the purposes of this research, NMI have been defined as 'an unplanned and unforeseeable or unforeseen event that could have resulted, but did not result, in human death or may have resulted in injury or other adverse outcomes'. It was intended that the definition although broad, would not include simple accidents (e.g. slipping on urine in a cell) or trivial injury. The two aims of the study are (a) to determine whether it is realistic to attempt to assess NMI with the intention of identifying information of use in enhancing detainee care and (b) to assess how frequently NMIs occur and whether there are specific patterns. Pilot interviews were conducted with three forensic physicians practising in London, UK to create a structured questionnaire for all forensic physicians working in London. The questionnaire provided the basis of a retrospective recall survey of all forensic physicians working in London as Forensic Medical Examiners. The questionnaire was designed to assess the numbers of NMI, patterns in occurrence and relevant learning points within the previous 6 months. A covering letter, background questionnaire (exploring the background of the medical practitioner), copies of the survey, and reply paid envelopes were sent to each Forensic Medical Examiner (n=134) in London, contracted to provide forensic medical services for the Metropolitan Police Service. Data about all incidents were anonymized. Ninety six (73%) Forensic Medical Examiners responded. Of these 18% were Principal grade, the remainder were Senior (24%), Standard (35%) and Assistant (23

The development and implementation of the structured training programme for caregivers of inpatients after stroke (TRACS) intervention: the London Stroke Carers Training Course.

PubMed

Forster, Anne; Dickerson, Josie; Melbourn, Anne; Steadman, Jayne; Wittink, Margreet; Young, John; Kalra, Lalit; Farrin, Amanda

2015-03-01

To describe the content and delivery of the adapted London Stroke Carers Training Course intervention evaluated in the Training Caregivers after Stroke (TRACS) trial. The London Stroke Carers Training Course is a structured training programme for caregivers of inpatients who are likely to return home after their stroke. The course was delivered by members of the multidisciplinary team while the patient was in the stroke unit with one recommended 'follow through' session after discharge home. The intervention consists of 14 training components (six mandatory) that were identified as important knowledge/skills that caregivers would need to be able to care for the stroke patient after discharge home. Following national training days, the London Stroke Carers Training Course was disseminated to intervention sites by the cascade method of implementation. The intervention was adapted for implementation across a range of stroke units. Training days were well attended (median 2.5 and 2.0 attendees per centre for the first and second days, respectively) and the feedback positive, demonstrating 'face validity' for the intervention. However cascading of this training to other members of the multidisciplinary team was not consistent, with 7/18 centres recording no cascade training. The adapted London Stroke Carers Training Course provided a training programme that could be delivered in a standardised, structured way in a variety of stroke unit settings throughout the UK. The intervention was well received by stroke unit staff, however, the cascade method of implementation was not as effective as we would have wished. © The Author(s) 2014.

Cross-cultural adaptation of the EMIC Stigma Scale for people with leprosy in Brazil.

PubMed

Morgado, Fabiane Frota da Rocha; Silveira, Erika Maria Kopp Xavier da; Sales, Anna Maria; Nascimento, Lilian Pinheiro Rodrigues do; Sarno, Euzenir Nunes; Nery, José Augusto da Costa; Oliveira, Aldair J; Illarramendi, Ximena

2017-09-04

Describe the process of cross-cultural adaptation of the "Explanatory Model Interview Catalog - Stigma Scale" for people affected by leprosy in Brazil. After being authorized by the author of the scale to use it in the national context, we initiated the five steps process of cross-cultural adaptation: (1) translation, (2) synthesis meeting, (3) back-translation, (4) committee of experts and (5) pre-test. The internal consistency of the scale was evaluated using Cronbach's alpha coefficient. The 15 items of the scale's original version were translated into Brazilian Portuguese. The adapted scale showed evidence of a good understanding of its content, attested both by experts and members of the target population. Its internal consistency was 0.64. The adapted instrument shows satisfactory internal consistency. It may be useful in future studies that intend to provide broad situational analysis that supports solid public health programs with a focus on effective stigma reduction. In a later study, the construct's validity, criterion, and reproducibility will be evaluated. Descrever o processo de adaptação transcultural da "Explanatory Model Interview Catalogue - Stigma Scale" para pessoas afetadas por hanseníase no Brasil. Após a autorização do autor da escala para seu uso no contexto nacional, deu-se início aos cinco passos do processo de adaptação transcultural: (1) tradução, (2) reunião de síntese, (3) retrotradução, (4) comitê de peritos e (5) pré-teste. A consistência interna da escala foi avaliada utilizando o coeficiente alfa de Cronbach. Os 15 itens da versão original da escala foram traduzidos para a língua portuguesa do Brasil. A escala adaptada apresentou evidência de boa compreensão de seu conteúdo, atestada tanto por peritos como por membros da população alvo. Sua consistência interna foi de 0,64. O instrumento adaptado apresenta consistência interna satisfatória. Pode ser útil em estudos futuros que intencionem viabilizar

Investigating the annual behaviour of submicron secondary inorganic and organic aerosols in London

NASA Astrophysics Data System (ADS)

Young, D. E.; Allan, J. D.; Williams, P. I.; Green, D. C.; Flynn, M. J.; Harrison, R. M.; Yin, J.; Gallagher, M. W.; Coe, H.

2014-07-01

For the first time, the behaviour of non-refractory inorganic and organic submicron particulate through an entire annual cycle is investigated using measurements from an Aerodyne compact time-of-flight aerosol mass spectrometer (cToF-AMS) located at a UK urban background site in North Kensington, London. We show secondary aerosols account for a significant fraction of the submicron aerosol burden and that high concentration events are governed by different factors depending on season. Furthermore, we demonstrate that on an annual basis there is no variability in the extent of secondary organic aerosol (SOA) oxidation, as defined by the oxygen content, irrespective of amount. This result is surprising given the changes in precursor emissions and contributions as well as photochemical activity throughout the year; however it may make the characterisation of SOA in urban environments more straightforward than previously supposed. Organic species, nitrate, sulphate, ammonium, and chloride were measured during 2012 with average concentrations (±one standard deviation) of 4.32 (±4.42), 2.74 (±5.00), 1.39 (±1.34), 1.30 (±1.52) and 0.15 (±0.24) μg m-3, contributing 43, 28, 14, 13 and 2% to the total submicron mass, respectively. Components of the organic aerosol fraction are determined using positive matrix factorisation (PMF) where five factors are identified and attributed as hydrocarbon-like OA (HOA), cooking OA (COA), solid fuel OA (SFOA), type 1 oxygenated OA (OOA1), and type 2 oxygenated OA (OOA2). OOA1 and OOA2 represent more and less oxygenated OA with average concentrations of 1.27 (±1.49) and 0.14 (±0.29) μg m-3, respectively, where OOA1 dominates the SOA fraction (90%). Diurnal, monthly, and seasonal trends are observed in all organic and inorganic species, due to meteorological conditions, specific nature of the aerosols, and availability of precursors. Regional and transboundary pollution as well as other individual pollution events influence London

Investigating the annual behaviour of submicron secondary inorganic and organic aerosols in London

NASA Astrophysics Data System (ADS)

Young, D. E.; Allan, J. D.; Williams, P. I.; Green, D. C.; Flynn, M. J.; Harrison, R. M.; Yin, J.; Gallagher, M. W.; Coe, H.

2015-06-01

For the first time, the behaviour of non-refractory inorganic and organic submicron particulate through an entire annual cycle is investigated using measurements from an Aerodyne compact time-of-flight aerosol mass spectrometer (cToF-AMS) located at a UK urban background site in North Kensington, London. We show that secondary aerosols account for a significant fraction of the submicron aerosol burden and that high concentration events are governed by different factors depending on season. Furthermore, we demonstrate that on an annual basis there is no variability in the extent of secondary organic aerosol (SOA) oxidation, as defined by the oxygen content, irrespective of amount. This result is surprising given the changes in precursor emissions and contributions as well as photochemical activity throughout the year; however it may make the characterisation of SOA in urban environments more straightforward than previously supposed. Organic species, nitrate, sulphate, ammonium, and chloride were measured during 2012 with average concentrations (±1 standard deviation) of 4.32 (±4.42), 2.74 (±5.00), 1.39 (±1.34), 1.30 (±1.52), and 0.15 (±0.24) μg m-3, contributing 44, 28, 14, 13, and 2 % to the total non-refractory submicron mass (NR-PM1) respectively. Components of the organic aerosol fraction are determined using positive matrix factorisation (PMF), in which five factors are identified and attributed as hydrocarbon-like OA (HOA), cooking OA (COA), solid fuel OA (SFOA), type 1 oxygenated OA (OOA1), and type 2 oxygenated OA (OOA2). OOA1 and OOA2 represent more and less oxygenated OA with average concentrations of 1.27 (±1.49) and 0.14 (±0.29) μg m-3 respectively, where OOA1 dominates the SOA fraction (90%). Diurnal, monthly, and seasonal trends are observed in all organic and inorganic species due to meteorological conditions, specific nature of the aerosols, and availability of precursors. Regional and transboundary pollution as well as other individual

Interoceptive Ability Predicts Survival on a London Trading Floor.

PubMed

Kandasamy, Narayanan; Garfinkel, Sarah N; Page, Lionel; Hardy, Ben; Critchley, Hugo D; Gurnell, Mark; Coates, John M

2016-09-19

Interoception is the sensing of physiological signals originating inside the body, such as hunger, pain and heart rate. People with greater sensitivity to interoceptive signals, as measured by, for example, tests of heart beat detection, perform better in laboratory studies of risky decision-making. However, there has been little field work to determine if interoceptive sensitivity contributes to success in real-world, high-stakes risk taking. Here, we report on a study in which we quantified heartbeat detection skills in a group of financial traders working on a London trading floor. We found that traders are better able to perceive their own heartbeats than matched controls from the non-trading population. Moreover, the interoceptive ability of traders predicted their relative profitability, and strikingly, how long they survived in the financial markets. Our results suggest that signals from the body - the gut feelings of financial lore - contribute to success in the markets.

Medical nanotechnology in the UK: a perspective from the London Centre for Nanotechnology.

PubMed

Horton, Michael A; Khan, Abid

2006-03-01

Nanotechnology research is booming worldwide, and the general belief is that medical and biological applications will form the greatest sector of expansion over the next decade, driven by an attempt to bring radical solutions to areas of unmet medical need. What is true in the United States is also being fulfilled in Europe. This, though, is generally at a significantly lower investment level, even if for "large" capital infrastructure and interdisciplinary centers. Against this, the United Kingdom and its European partners are following the maxim "small is beautiful" and are attempting to identify and develop academic research and commercial businesses in areas that traditional nanotechnology developments involving engineering or physics find challenging. Thus in London-University College London (UCL) in a major joint project with Imperial College and linked to other UK and European centers of excellence-we are building upon our internationally competitive medical research (the two universities together form one of the largest centers of biomedical research outside the United States) to focus on and develop medical nanotechnology as a major sector of our research activity. A novel approach to commercialization has been the establishment with government and private equity funds of a "BioNanotechnology Centre" that will act as a portal for UK industry to access specialist skills to solve issues relating to developing nanotechnology-based medical applications, for example, for environmental screening, diagnostics, and therapy. This article reviews our academic and business strategy with examples from our current biomedical research portfolio.

The ecological relationship between deprivation, social isolation and rates of hospital admission for acute psychiatric care: a comparison of London and New York City.

PubMed

Curtis, Sarah; Copeland, Alison; Fagg, James; Congdon, Peter; Almog, Michael; Fitzpatrick, Justine

2006-03-01

We report on comparative analyses of small area variation in rates of acute hospital admissions for psychiatric conditions in Greater London around the year 1998 and in New York City (NYC) in 2000. Based on a theoretical model of the factors likely to influence psychiatric admission rates, and using data from the most recent population censuses and other sources, we examine the association with area indicators designed to measure access to hospital beds, socio-economic deprivation, social fragmentation and ethnic/racial composition. We report results on admissions for men and women aged 15-64 for all psychiatric conditions (excluding self-harm), drug-related substance abuse/addiction, schizophrenia and affective disorders. The units of analysis in NYC were 165 five-digit Zip Code Areas and, in London, 760 electoral wards as defined in 1998. The analysis controls for age and sex composition and, as a proxy for access to care, spatial proximity to hospitals with psychiatric beds. Poisson regression modeling incorporating random effects was used to control for both overdispersion in the counts of admissions and for the effects of spatial autocorrelation. The results for NYC and London showed that local admission rates for all types of condition were positively and significantly associated with deprivation and the association is independent of demographic composition or 'access' to beds. In NYC, social fragmentation showed a significant association with admissions due to affective disorders and schizophrenia, and for drug dependency among females. Racial minority concentration was significantly and positively associated with admissions for schizophrenia. In London, social fragmentation was associated positively with admissions for men and women due to schizophrenia and affective disorders. The variable measuring racial/ethnic minority concentration for London wards showed a negative association with admission rates for drug dependency and for affective disorders. We

Bullying, "Cussing" and "Mucking About": Complexities in Tackling Homophobia in Three Secondary Schools in South London, UK

ERIC Educational Resources Information Center

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…

Outsourcing the State's Responsibilities? Third Sector Organizations Supporting Migrant Families' Participation in Schools in Catalonia and London

ERIC Educational Resources Information Center

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…

Boundary Spanners and Advocacy Leaders: Black Educators and Race Equality Work in Toronto and London, 1968-1995

ERIC Educational Resources Information Center

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…

Empirical factors and structure transference: Returning to the London account

NASA Astrophysics Data System (ADS)

Bueno, Otávio; French, Steven; Ladyman, James

2012-05-01

We offer a framework to represent the roles of empirical and theoretical factors in theory construction, and examine a case study to illustrate how the framework can be used to illuminate central features of scientific reasoning. The case study provides an extension of French and Ladyman's (1997) analysis of Fritz and Heinz London's model of superconductivity to accommodate the role of the analogy between superconductivity and diamagnetic phenomena in the development of the model between 1935 and 1937. We focus on this case since it allows us to separate the roles of empirical and theoretical factors, and so provides an example of the utility of the approach that we have adopted. We conclude the paper by drawing on the particular framework here developed to address a range of concerns.

Cookery, diet and district nursing in late nineteenth-century London.

PubMed

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.

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.

PubMed

Wood, Helen E; Marlin, Nadine; Mudway, Ian S; Bremner, Stephen A; Cross, Louise; Dundas, Isobel; Grieve, Andrew; Grigg, Jonathan; Jamaludin, Jeenath B; Kelly, Frank J; Lee, Tak; Sheikh, Aziz; Walton, Robert; Griffiths, Christopher J

2015-01-01

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.

Lessons for Control of Heroin-Associated Anthrax in Europe from 2009–2010 Outbreak Case Studies, London, UK

PubMed Central

Abbara, Aula; Brooks, Tim; Taylor, Graham P.; Nolan, Marianne; Donaldson, Hugo; Manikon, Maribel

2014-01-01

Outbreaks of serious infections associated with heroin use in persons who inject drugs (PWIDs) occur intermittently and require vigilance and rapid reporting of individual cases. Here, we give a firsthand account of the cases in London during an outbreak of heroin-associated anthrax during 2009–2010 in the United Kingdom. This new manifestation of anthrax has resulted in a clinical manifestation distinct from already recognized forms. During 2012–13, additional cases of heroin-associated anthrax among PWIDs in England and other European countries were reported, suggesting that anthrax-contaminated heroin remains in circulation. Antibacterial drugs used for serious soft tissue infection are effective against anthrax, which may lead to substantial underrecognition of this novel illness. The outbreak in London provides a strong case for ongoing vigilance and the use of serologic testing in diagnosis and serologic surveillance schemes to determine and monitor the prevalence of anthrax exposure in the PWID community. PMID:24959910

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

PubMed Central

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

2011-01-01

Objective To assess the cost effectiveness of the Find and Treat service for diagnosing and managing hard to reach individuals with active tuberculosis. Design Economic evaluation using a discrete, multiple age cohort, compartmental model of treated and untreated cases of active tuberculosis. Setting 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. Main outcome measures Incremental costs, quality adjusted life years (QALYs), and cost effectiveness ratios for the Find and Treat service. Results 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). Conclusions 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. PMID:22067473

Young People and E-Safety: The Results of the 2015 London Grid for Learning E-Safety Survey

ERIC Educational Resources Information Center

Wespieser, Karen

2015-01-01

This report looks at the online activities of London's young people. The report highlights that children and young people use technology to have fun, study and communicate with others. Most children and young people have positive experiences online. On the whole they are sensible online and do not put themselves "at risk". However, the…

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

PubMed

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.

Importance of Thinking Locally for Mental Health: Data from Cross-Sectional Surveys Representing South East London and England

PubMed Central

Hatch, Stephani L.; Woodhead, Charlotte; Frissa, Souci; Fear, Nicola T.; Verdecchia, Maria; Stewart, Robert; Reichenberg, Abraham; Morgan, Craig; Bebbington, Paul; McManus, Sally; Brugha, Traolach; Kankulu, Bwalya; Clark, Jennifer L.; Gazard, Billy; Medcalf, Robert; Hotopf, Matthew

2012-01-01

Background Reliance on national figures may be underestimating the extent of mental ill health in urban communities. This study demonstrates the necessity for local information on common mental disorder (CMD) and substance use by comparing data from the South East London Community Health (SELCoH) study with those from a national study, the 2007 English Adult Psychiatric Morbidity Study (APMS). Methodology/Principal Findings Data were used from two cross-sectional surveys, 1698 men and women residing in south London and 7403 men and women in England. The main outcome, CMD, was indicated by a score of 12 or above on the Revised Clinical Interview Schedule. Secondary outcomes included hazardous alcohol use and illicit drug use. SELCoH sample prevalence estimates of CMD were nearly twice that of the APMS England sample estimates. There was a four-fold greater proportion of depressive episode in the SELCoH sample than the APMS sample. The prevalence of hazardous alcohol use was higher in the national sample. Illicit drug use in the past year was higher in the SELCoH sample, with cannabis and cocaine the illicit drugs reported most frequently in both samples. In comparisons of the SELCoH sample with the APMS England sample and the APMS sample from the Greater London area in combined datasets, these differences remained after adjusting for socio-demographic and socioeconomic indicators for all outcomes. Conclusions/Significance Local information for estimating the prevalence of CMD and substance use is essential for surveillance and service planning. There were similarities in the demographic and socioeconomic factors related to CMD and substance use across samples. PMID:23251330

Prevalence, correlates and patterns of waterpipe smoking among secondary school students in southeast London: a cross-sectional study.

PubMed

Jawad, Mohammed; Power, Gerald

2016-02-01

Waterpipe smoking is growing worldwide, but little is known of its epidemiology in the UK due to its absence from national health surveys. We sought to address this by calculating the prevalence of waterpipe smoking among secondary school students in southeast London. We conducted a pooled secondary analysis of routine health surveillance surveys among 11-17 year olds in convenience-sampled secondary schools from three ethnically-diverse areas of southeast London. We calculated ever (lifetime) waterpipe use, and compared its sociodemographic correlates to ever (lifetime) cigarette use. In one area we collected data on patterns of waterpipe use. Of 2,098 respondents (mean age 14.1 ± 1.7 years, 55.7 % male, 46.6 % of black ethnicity), ever waterpipe use was 39.6 % (95 % CI 37.6-41.7 %) and was higher than that for ever cigarette use (32.4 %; 95 % CI 30.5-34.4). While waterpipe users were significantly and independently more likely to be male and of non-white ethnicities, at least 30 % of all age, gender and ethnic sub-groups had tried waterpipe smoking. In contrast, cigarette users were more likely to be older and of white ethnicity. In one of the three areas, over a quarter of waterpipe users were occasional or regular waterpipe smokers, and most were introduced to and currently used waterpipe in waterpipe-serving premises or friends' homes. Waterpipe smoking prevalence was high in southeast London, and users exhibited a different sociodemographic profile to cigarette users. Waterpipe should be included in national health surveys of young people. National surveillance is warranted to help develop suitable interventions to prevent uptake and promote cessation.

Adaptation and validation of the Tower of London test of planning and problem solving in people with intellectual disabilities.

PubMed

Masson, J D; Dagnan, D; Evans, J

2010-05-01

There is a need for validated, standardised tools for the assessment of executive functions in adults with intellectual disabilities (ID). This study examines the validity of a test of planning and problem solving (Tower of London) with adults with ID. Participants completed an adapted version of the Tower of London (ToL) while day-centre staff completed adaptive function (Adaptive Behaviour Scale - Residential and Community: Second Edition, modified version) and dysexecutive function (DEX-Independent Rater) questionnaires for each participant. Correlation analyses of test and questionnaire variables were undertaken. The adapted ToL has a robust structure and shows significant associations with independent living skills, challenging behaviour and behaviours related to dysexecutive function. The adapted ToL is a valid test for use with people with ID. However, there is also a need to develop other ecologically valid tools based on everyday planning tasks undertaken by people with ID.

The discomfort index, mortality and the London summers of 1976 and 1978

NASA Astrophysics Data System (ADS)

Tout, D. G.

1980-12-01

The Discomfort Index (DI), and its associated heat load categories as worked out for conditions in Israel, was used in a study of the summer months of 1976 and 1978 in London. The cool summer of 1978 presented no heat load problems but the exceptionally warm summer of 1976, especially the period between 22 June and 9 July, produced several days of moderate heat load conditions. During this hot spell mortality from ischaemic heart disease, cerebrovascular accidents and respiratory disease all increased substantially. It is suggested that the heat load categories, although rarely attained, would be useful in predicting danger periods during heatwave conditions in the United Kingdom.

Presentation and management of school bullying and the impact of anti-bullying strategies for pupils: a self-report survey in London schools.

PubMed

Raynor, S; Wylie, A

2012-09-01

To investigate differences in the presentation and management of bullying in two London boroughs, one with high levels of deprivation and the other with low levels of deprivation; and to explore pupils' views on successful approaches to tackle bullying. Problems associated with bullying in childhood can manifest with mental disorders, depression and poorer perceived health in adulthood. However, despite the recent development of anti-bullying policies within schools, bullying remains a significant issue for many pupils. An original self-report survey was undertaken to investigate this important area. A web-based questionnaire was undertaken with pupils from year 8 (aged 12-13 years) at four secondary schools in London. The study was approved by King's College London Research Ethics Committee. In total, 304 pupils completed the questionnaire, 55% of whom were affected by bullying at their school. Deprivation had no impact on the prevalence of pupils involved in a bullying culture. School membership is the most important independent factor for determining bullying. Policy could be aimed at changing pupils' views on dealing with bullying, and it is vital that policies and practices around bullying are active and alive and do not become 'file fodder'. Copyright © 2012 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Turbulent Flow at 190 m Height Above London During 2006-2008: A Climatology and the Applicability of Similarity Theory

NASA Astrophysics Data System (ADS)

Wood, C. R.; Lacser, A.; Barlow, J. F.; Padhra, A.; Belcher, S. E.; Nemitz, E.; Helfter, C.; Famulari, D.; Grimmond, C. S. B.

2010-10-01

Flow and turbulence above urban terrain is more complex than above rural terrain, due to the different momentum and heat transfer characteristics that are affected by the presence of buildings (e.g. pressure variations around buildings). The applicability of similarity theory (as developed over rural terrain) is tested using observations of flow from a sonic anemometer located at 190.3 m height in London, U.K. using about 6500 h of data. Turbulence statistics—dimensionless wind speed and temperature, standard deviations and correlation coefficients for momentum and heat transfer—were analysed in three ways. First, turbulence statistics were plotted as a function only of a local stability parameter z/Λ (where Λ is the local Obukhov length and z is the height above ground); the σ i / u * values ( i = u, v, w) for neutral conditions are 2.3, 1.85 and 1.35 respectively, similar to canonical values. Second, analysis of urban mixed-layer formulations during daytime convective conditions over London was undertaken, showing that atmospheric turbulence at high altitude over large cities might not behave dissimilarly from that over rural terrain. Third, correlation coefficients for heat and momentum were analyzed with respect to local stability. The results give confidence in using the framework of local similarity for turbulence measured over London, and perhaps other cities. However, the following caveats for our data are worth noting: (i) the terrain is reasonably flat, (ii) building heights vary little over a large area, and (iii) the sensor height is above the mean roughness sublayer depth.

On the trail of Leonardo

PubMed Central

Johnston, P

1998-01-01

A night course taken almost 25 years ago sparked an interest in Leonardo da Vinci that has become a passion for a London, Ont., neurosurgeon. Dr. Rolando Del Maestro now boasts one of the largest collections of da Vinci artifacts in North America. PMID:9538858

The second missing link: Bible nursing in 19th century London.

PubMed

Denny, E

1997-12-01

The London Bible and Domestic Female Mission was founded in 1857 by Ellen Ranyard. A nursing mission was added in 1868. The structure and work of the mission can be used to exemplify three strategies utilized in Victorian philanthropy. First, the use of working class women in the maintenance of social order, secondly the utilization of the middle class household to exemplify relations between the social classes, and thirdly the creation of districts in an attempt to recreate a 'golden age' of rural communities. Ranyard created a women's mission to women. As such it did not display the gender division of labour apparent in much health and caring work, but a hierarchical division of labour based on social class is evident.

The Olympic Regeneration in East London (ORiEL) study: protocol for a prospective controlled quasi-experiment to evaluate the impact of urban regeneration on young people and their families

PubMed Central

Smith, Neil R; Clark, Charlotte; Fahy, Amanda E; Tharmaratnam, Vanathi; Lewis, Daniel J; Thompson, Claire; Renton, Adrian; Moore, Derek G; Bhui, Kamaldeep S; Taylor, Stephanie J C; Eldridge, Sandra; Petticrew, Mark; Greenhalgh, Tricia; Stansfeld, Stephen A; Cummins, Steven

2012-01-01

Introduction Recent systematic reviews suggest that there is a dearth of evidence on the effectiveness of large-scale urban regeneration programmes in improving health and well-being and alleviating health inequalities. The development of the Olympic Park in Stratford for the London 2012 Olympic and Paralympic Games provides the opportunity to take advantage of a natural experiment to examine the impact of large-scale urban regeneration on the health and well-being of young people and their families. Design and methods A prospective school-based survey of adolescents (11–12 years) with parent data collected through face-to-face interviews at home. Adolescents will be recruited from six randomly selected schools in an area receiving large-scale urban regeneration (London Borough of Newham) and compared with adolescents in 18 schools in three comparison areas with no equivalent regeneration (London Boroughs of Tower Hamlets, Hackney and Barking & Dagenham). Baseline data will be completed prior to the start of the London Olympics (July 2012) with follow-up at 6 and 18 months postintervention. Primary outcomes are: pre–post change in adolescent and parent mental health and well-being, physical activity and parental employment status. Secondary outcomes include: pre–post change in social cohesion, smoking, alcohol use, diet and body mass index. The study will account for individual and environmental contextual effects in evaluating changes to identified outcomes. A nested longitudinal qualitative study will explore families’ experiences of regeneration in order to unpack the process by which regeneration impacts on health and well-being. Ethics and dissemination The study has approval from Queen Mary University of London Ethics Committee (QMREC2011/40), the Association of Directors of Children's Services (RGE110927) and the London Boroughs Research Governance Framework (CERGF113). Fieldworkers have had advanced Criminal Records Bureau clearance. Findings

The Olympic Regeneration in East London (ORiEL) study: protocol for a prospective controlled quasi-experiment to evaluate the impact of urban regeneration on young people and their families.

PubMed

Smith, Neil R; Clark, Charlotte; Fahy, Amanda E; Tharmaratnam, Vanathi; Lewis, Daniel J; Thompson, Claire; Renton, Adrian; Moore, Derek G; Bhui, Kamaldeep S; Taylor, Stephanie J C; Eldridge, Sandra; Petticrew, Mark; Greenhalgh, Tricia; Stansfeld, Stephen A; Cummins, Steven

2012-01-01

Recent systematic reviews suggest that there is a dearth of evidence on the effectiveness of large-scale urban regeneration programmes in improving health and well-being and alleviating health inequalities. The development of the Olympic Park in Stratford for the London 2012 Olympic and Paralympic Games provides the opportunity to take advantage of a natural experiment to examine the impact of large-scale urban regeneration on the health and well-being of young people and their families. A prospective school-based survey of adolescents (11-12 years) with parent data collected through face-to-face interviews at home. Adolescents will be recruited from six randomly selected schools in an area receiving large-scale urban regeneration (London Borough of Newham) and compared with adolescents in 18 schools in three comparison areas with no equivalent regeneration (London Boroughs of Tower Hamlets, Hackney and Barking & Dagenham). Baseline data will be completed prior to the start of the London Olympics (July 2012) with follow-up at 6 and 18 months postintervention. Primary outcomes are: pre-post change in adolescent and parent mental health and well-being, physical activity and parental employment status. Secondary outcomes include: pre-post change in social cohesion, smoking, alcohol use, diet and body mass index. The study will account for individual and environmental contextual effects in evaluating changes to identified outcomes. A nested longitudinal qualitative study will explore families' experiences of regeneration in order to unpack the process by which regeneration impacts on health and well-being. The study has approval from Queen Mary University of London Ethics Committee (QMREC2011/40), the Association of Directors of Children's Services (RGE110927) and the London Boroughs Research Governance Framework (CERGF113). Fieldworkers have had advanced Criminal Records Bureau clearance. Findings will be disseminated through peer-reviewed publications, national and

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

PubMed

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.

The establishment of Enterobacteriaceae and Salmonella London in a new dairy farm environment.

PubMed

Shipp, Ginger M; Dickson, James S

2011-03-01

Salmonella spp. are important zoonotic pathogens in humans and animals. A longitudinal study was conducted at the Iowa State University's campus (at the Dairy/Animal Science Education and Discovery Facility) to observe change in Enterobacteriaceae (specifically Salmonella) before and after the placement of dairy livestock. To our knowledge, this is the first study that evaluated environmental changes of Gram-negative organisms in a new dairy farm environment. Environmental samples were taken using drag swabs and immediately processed in the laboratory using phenotypic methods (replica plating, the BBL Crystal Identification System for enteric/nonfermenter organisms™, and plating on specialized media/broths). Genotypic methods were also used (BAX PCR™ and pulsed-field gel electrophoresis). Organisms identified as Salmonella were sent to the National Veterinary Services Laboratory (Ames, IA) for confirmatory serotyping. Resistance to antibiotics (ampicillin, nalidixic acid, and tetracycline) was determined by replica plating of Enterobacteriaceae and Salmonella isolates using the guidelines of the National Antimicrobial Resistance Monitoring System and Clinical and Laboratory Standards Institute. The microflora of Enterobacteriaceae changed as cattle were introduced and as time progressed. Additionally, multidrug-resistant isolates began to appear immediately after cattle were introduced (multidrug-resistant isolates were rare prior to introduction of livestock). Variables such as temperature and humidity did not affect the proliferation of bacterial organisms. Seventeen Salmonella isolates were identified as Salmonella London and three isolates as Salmonella Montevideo. Based on pulsed-field gel electrophoresis-generated dendrograms, it is likely that 17 Salmonella London isolates and 3 Salmonella Montevideo isolates are clonal.

Advances in Monitoring, Modelling and Forecasting Volcanic Ash Plumes over the Past 5 Years and the Impact on Preparedness from the London VAAC Perspective

NASA Astrophysics Data System (ADS)

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.

A study of the atmosphere in London underground trains before and after the ban on smoking.

PubMed

Proctor, C

1987-01-01

Measurements of the ambient atmosphere in London Underground train compartments were made before and after a ban on smoking. Levels of nicotine and carbon monoxide and estimates of airborne particulates are given. This paper describes the analytical techniques used in measuring constituents of tobacco smoke in the ambient air of public environments. Levels observed were all found to be far lower than recommended OSHA limits for safe exposure.

Transcultural adaptation to Brazilian Portuguese and reliability of the effort-reward imbalance in household and family work.

PubMed

Vasconcellos, Ilmeire Ramos Rosembach de; Griep, Rosane Härter; Portela, Luciana; Alves, Márcia Guimarães de Mello; Rotenberg, Lúcia

2016-06-27

To describe the steps in the transcultural adaptation of the scale in the Effort-reward imbalance model to household and family work to the Brazilian context. We performed the translation, back-translation, and initial psychometric evaluation of the questionnaire that comprised three dimensions: (i) effort (eight items, emphasizing quantitative workload), (ii) reward (11 items that seek to capture the intrinsic value of family and household work, societal esteem, recognition from the spouse/partner, and affection from the children), and (iii) overcommitment (four items related to intrinsic effort). The scale was included in a sectional study conducted with 1,045 nursing workers. A subsample of 222 subjects answered the questionnaire for a second time, seven to 15 days thereafter. The data were collected between October 2012 and May 2013. The internal consistency of the scale was evaluated using Cronbach's alpha and test-retest reliability analysis, square weighted kappa, prevalence and bias adjusted Kappa, and intraclass correlation coefficient. Prevalence and bias-adjusted Kappa (ka) of the scale dimensions ranged from 0.80-0.83 for overcommitment, 0.78-0.90 for effort, and 0.76-0.93 for reward. In most dimensions, the values of minimum and maximum scores, average, standard deviation, and Cronbach's alpha were similar in test and retest scores. Only on societal esteem subdimension (reward) was there little variation in standard deviation (test score of 2.24 and retest score of 3.36) and in Cronbach's alpha coefficient (test score of 0.38 and retest score of 0.59). The Brazilian version of the scale was found to have proper reliability indices regarding time stability, which suggests adapting it to be used in population with characteristics that are similar to the one in this study. Descrever as etapas da adaptação transcultural da escala do Effort-reward imbalance model to household and family work para o contexto brasileiro. Efetuou-se a tradução, retrotradu

Trauma and current symptoms of PTSD in a South East London community.

PubMed

Frissa, Souci; Hatch, Stephani L; Gazard, Billy; Fear, Nicola T; Hotopf, Matthew

2013-08-01

This study aimed to estimate the prevalence of symptoms of post-traumatic stress disorder (PTSD) and its association with traumatic events in a representative sample of an inner city population in the UK. A representative community sample of 1,698 adults, aged 16 years and over, from two south London boroughs were interviewed face to face with structured survey questionnaires. The prevalence of current symptoms of PTSD was 5.5 %. Women were more likely to screen positive (6.4 %) than men (3.6 %), and symptoms of PTSD were high in the unemployed (12.5 %), in those not working because of health reasons (18.2 %) and in the lowest household income group (14.8 %). Most (78.2 %) of the study population had lifetime trauma and more than a third (39.7 %) reported childhood trauma. There was an independent association between childhood as well as lifetime trauma and current symptoms of PTSD and a gradient association between an increase in cumulative traumatic events and the likelihood of reporting symptoms of current PTSD (OR 1.8, 95 % CI (1.6-2.1)). Although we observed the highest prevalence of current symptoms of PTSD in those migrated for asylum or political reason (13.6 %), compared to the non-migrants, the prevalence of exposure to most traumatic life events was higher in the non-migrant group. The present study demonstrates the high prevalence of exposure to trauma in a South East London community and the cumulative effect on current symptoms of PTSD. As PTSD is a condition which is associated with disability and co-morbidity, the association of current PTSD with common adversities in the community should be noted.

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

PubMed

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.

From containment to community: Trigger points from the London pandemic (H1N1) 2009 influenza incident response.

PubMed

Balasegaram, S; Glasswell, A; Cleary, V; Turbitt, D; McCloskey, B

2011-02-01

In the UK, during the first wave of pandemic (H1N1) 2009 influenza, a national 'containment' strategy was employed from 25 April to 2 July 2009, with case finding, treatment of cases, contact tracing and prophylaxis of close contacts. The aim of the strategy was to delay the introduction and spread of pandemic flu in the UK, provide a better understanding of the course of the novel disease, and thereby allow more time for the development of treatment and vaccination options. Descriptive study of the management of the containment phase of pandemic (H1N1) 2009 influenza. Analysis of data reported to the London Flu Response Centre (LFRC). The average number of telephone calls and faxes per day from health professionals before 15 June 2009 was 188, but this started to rise from 363 on 12 June, to 674 on 15 June, and peaked on 22 June at 2206 calls. The number of cases confirmed [by pandemic (H1N1) 2009 influenza specific H1 and N1 polymerase chain reaction] in London rose to a peak of 200 cases per day. There were widespread school outbreaks reporting large numbers of absences with influenza-like illnesses. Activity in the LFRC intensified to a point where London was declared a 'hot spot' for pandemic (H1N1) 2009 influenza on 19 June 2009 because of sustained community transmission. The local incident response was modified to the 'outbreak management phase' of the containment phase. The sharp rise in the number of telephone calls and the rise in school outbreaks appeared to be trigger points for community transmission. These indicators should inform decisions on modifying public health strategy in pandemic situations. Copyright © 2010 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

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

ERIC Educational Resources Information Center

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…

Gonorrhoea in inner London: results of a cross sectional study.

PubMed Central

Low, N.; Daker-White, G.; Barlow, D.; Pozniak, A. L.

1997-01-01

OBJECTIVES: To estimate population based incidence rates of gonorrhoea in an inner London area and examine relations with age, ethnic group, and socioeconomic deprivation. DESIGN: Cross sectional study. SETTING: 11 departments of genitourinary medicine in south and central London. SUBJECTS: 1978 first episodes of gonorrhoea diagnosed in 1994 and 1995 in residents of 73 electoral wards in the boroughs of Lambeth, Southwark, and Lewisham who attended any of the departments of genitourinary medicine. MAIN OUTCOME MEASURES: Yearly age, sex, and ethnic group specific rates of gonorrhoea per 100,000 population aged 15-59 years; rate ratios for the effects of age and ethnic group on gonorrhoea rates in women and men before and after adjustment for confounding factors. RESULTS: Overall incidence rates of gonorrhoea in residents of Lambeth, Southwark, and Lewisham were 138.3 cases yearly per 100,000 women and 291.9 cases yearly per 100,000 men aged 15-59 years. At all ages gonorrhoea rates were higher in non-white minority ethnic groups. Rate ratios for the effect of age adjusted for ethnic group and underprivilege were 15.2 (95% confidence interval 11.6 to 19.7) for women and 2.0 (1.7 to 2.5) for men aged 15-19 years compared with those over 30. After deprivation score and age were taken into account, women from black minority groups were 10.5 (8.6 to 12.8) times as likely and men 11.0 (9.7 to 12.6) times as likely as white people to experience gonorrhoea. CONCLUSIONS: Gonorrhoea rates in Lambeth, Southwark, and Lewisham in 1994-5 were six to seven times higher than for England and Wales one year earlier. The presentation of national trends thus hides the disproportionate contribution of ongoing endemic transmission in the study area. Teenage women and young adult men, particularly those from black minority ethnic groups, are the most heavily affected, even when socioeconomic underprivilege is taken into account. There is urgent need for resources for culturally

A validated methodology for the prediction of heating and cooling energy demand for buildings within the Urban Heat Island: Case-study of London

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kolokotroni, Maria; Bhuiyan, Saiful; Davies, Michael

2010-12-15

This paper describes a method for predicting air temperatures within the Urban Heat Island at discreet locations based on input data from one meteorological station for the time the prediction is required and historic measured air temperatures within the city. It uses London as a case-study to describe the method and its applications. The prediction model is based on Artificial Neural Network (ANN) modelling and it is termed the London Site Specific Air Temperature (LSSAT) predictor. The temporal and spatial validity of the model was tested using data measured 8 years later from the original dataset; it was found thatmore » site specific hourly air temperature prediction provides acceptable accuracy and improves considerably for average monthly values. It thus is a very reliable tool for use as part of the process of predicting heating and cooling loads for urban buildings. This is illustrated by the computation of Heating Degree Days (HDD) and Cooling Degree Hours (CDH) for a West-East Transect within London. The described method could be used for any city for which historic hourly air temperatures are available for a number of locations; for example air pollution measuring sites, common in many cities, typically measure air temperature on an hourly basis. (author)« less

Look who's walking: social and environmental correlates of children's walking in London.

PubMed

Steinbach, Rebecca; Green, Judith; Edwards, Phil

2012-07-01

A substantial literature examines the social and environmental correlates of walking to school but less addresses walking outside the school commute. Using travel diary data from London, we examined social and environmental correlates of walking: to school; outside the school commute during term time; and during the summer and weekends. Living in a household without a car was associated with all journey types; 'Asian' ethnicity was negatively associated with walking for non-school travel; environmental factors were associated with non-school journeys, but not the school commute. Interventions aiming to increase children's active travel need to take account of the range of journeys they make. Copyright © 2012 Elsevier Ltd. All rights reserved.

Sports injuries and illnesses during the London Summer Olympic Games 2012.

PubMed

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

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

PubMed

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

Knowledge, beliefs and attitudes of Muslim footballers towards Ramadan fasting during the London 2012 Olympics: a cross-sectional study

PubMed Central

Herrera, Christopher P; Zerguini, Yacine; Almudahka, Fuad

2016-01-01

Objectives Muslims observe fasting during the month of Ramadan by abstaining from eating and drinking from dawn to sunset. Available literature shows that although several studies have been conducted on athletes to determine the effects of Ramadan fasting in terms of physical fitness and performance, little data are available regarding the knowledge, beliefs and attitudes of athletes (particularly footballers) towards Ramadan fasting during high-level competitions. This study explored the knowledge, beliefs and attitudes towards Ramadan fasting among football players participating in the London 2012 Olympics football tournament. Design Cross-sectional study. Settings Team training facility. Participants 54 Muslim footballers participating in the London Olympics, 2012 Outcome measures Each participant was asked to complete a pre-validated structured questionnaire to assess knowledge, beliefs and attitudes regarding Ramadan fasting and their intention to fast during London 2012. Results Of the 54 participating athletes, 21(39%) reported that they intended to fast during Ramadan, but not on a match day. This attitude differed across three teams interviewed —83%, 15% and 0%—showing cross-cultural variation. Overall, there was a lack of knowledge among footballers regarding the effects of Ramadan fasting on sleep and performance; around 30% of athletes gave incorrect responses. This knowledge was independent of their decision to fast on non-competition days (p>0.05). Conclusions This is the first study to describe the knowledge, beliefs and attitudes towards Ramadan fasting among athletes from Muslim-majority countries participating in a high-level competition. Appropriate knowledge can ensure optimum performance for athletes during Ramadan fasting. Coaches, family members and friends also in possession of this knowledge can provide moral support to the players. PMID:27670523

Use of a computerised decision aid (DA) to inform the decision process on adjuvant chemotherapy in patients with stage II colorectal cancer: development and preliminary evaluation.

PubMed

Miles, A; Chronakis, I; Fox, J; Mayer, A

2017-03-24

To develop a computerised decision aid (DA) to inform the decision process on adjuvant chemotherapy in patients with stage II colorectal cancer, and examine perceived usefulness, acceptability and areas for improvement of the DA. Mixed methods. Single outpatient oncology department in central London. Consecutive recruitment of 13 patients with stage II colorectal cancer, 12 of whom completed the study. Inclusion criteria were: age >18 years; complete resection for stage II adenocarcinoma of the colon or rectum; patients within 14-56 days after surgery; no contraindication to adjuvant chemotherapy; able to give written informed consent. Exclusion criterion: previous chemotherapy. Patient perceived usefulness (assessed by the PrepDM questionnaire) and acceptability of the DA. PrepDM scores, measuring the perceived usefulness of the DA in preparing the patient to communicate with their doctor and make a health decision, were above those reported in other patient groups. Patient acceptability scores were also high; however, interviews showed that there was evidence of a lack of understanding of key information among some patients, in particular their baseline risk of recurrence, the net benefit of combination chemotherapy and the rationale for having chemotherapy when cancer had apparently gone. Patients found the DA acceptable and useful in supporting their decision about whether or not to have adjuvant chemotherapy. Suggested improvements for the DA include: sequential presentation of treatment options (eg, no treatment vs 1 drug, 1 drug vs 2 drugs) to enhance patient understanding of the difference between combination and single therapy, diagrams to help patients understand the rationale for chemotherapy to prevent a recurrence and inbuilt checks on patient understanding of baseline risk of recurrence and net benefit of chemotherapy. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Epidemiology of multiple sclerosis in London and Middlesex County, Ontario, Canada.

PubMed

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.

Health impact assessment as an agent of policy change: improving the health impacts of the mayor of London's draft transport strategy.

PubMed

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.

Development and Validation of the Escala de Actitudes Emprendedoras para Estudiantes (EAEE).

PubMed

Oliver, Amparo; Galiana, Laura

2015-03-17

During the last few years, entrepreneurship has gained an important role in many economic and social policies, with the consequent growth of entrepreneurial research in many social areas. However, in the Spanish psychometric context, there is not an updated scale including recent contributions to entrepreneurship attitudes literature. The aim of this study is to present and validate a new scale named Escala de Actitudes Emprendedoras para Estudiantes-EAEE, (Entrepreneurial Attitudes Scale for Students, EASS), in two samples of high school and university Spanish students. Data comes from a cross-sectional survey of 524 high school and undergraduate students, from Valencia (Spain). Two confirmatory factor analyses (CFAs) were estimated, together with reliability and validity evidence of the scale. Results offered evidence of the adequate psychometric properties of the EASS. The CFAs showed overall and analytical adequate fit indexes (χ 2 (120) = 163.19 (p < .01), GFI = .906, CFI = .959, SRMR = .044, RMSEA = .040 [CI .022-.054]); reliability indices of the entrepreneurial attitudes were appropriate for most of the entrepreneurial attitudes (α were between .63 and .87 for the different dimensions); and external evidence relating entrepreneurial dimensions to personality traits was similar to in previous studies. The scale could be a useful instrument both for previous diagnosis and effectiveness assessment of programs on entrepreneurship promotion.

Investigation of the emissions and profiles of a wide range of VOCs during the Clean air for London project

NASA Astrophysics Data System (ADS)

Holmes, Rachel; Lidster, Richard; Hamilton, Jacqueline; Lee, James; Hopkins, James; Whalley, Lisa; Lewis, Alistair

2014-05-01

The majority of the World's population live in polluted urbanized areas. Poor air quality is shortening life expectancy of people in the UK by an average 7-8 months and costs society around £20 billion per year.[1] Despite this, our understanding of atmospheric processing in urban environments and its effect on air quality is incomplete. Air quality models are used to predict how air quality changes given different concentrations of pollution precursors, such as volatile organic compounds (VOCs). The urban environment of megacities pose a unique challenge for air quality measurements and modelling, due to high population densities, pollution levels and complex infrastructure. For over 60 years the air quality in London has been monitored, however the existing measurements are limited to a small group of compounds. In order to fully understand the chemical and physical processes that occur in London, more intensive and comprehensive measurements should be made. The Clean air for London (ClearfLo) project was conducted to investigate the air quality, in particular the boundary layer pollution, of London. A relatively new technique, comprehensive two dimensional gas chromatography (GC×GC) [2] was combined with a well-established dual channel GC (DC-GC) [3] system to provide a more comprehensive measurement of VOCs. A total of 78 individual VOCs (36 aliphatics, 19 monoaromatics, 21 oxygenated and 2 halogenated) and 10 groups of VOCs (8 aliphatic, 1 monoaromatic and 1 monoterpene) from C1-C13+ were quantified. Seasonal and diurnal profiles of these VOCs have been found which show the influence of emission source and chemical processing. Including these extra VOCs should enhance the prediction capability of air quality models thus informing policy makers on how to potentially improve air quality in megacities. References 1. House of Commons Environmental Audit Committee, Air Quality: A follow-up report, Ninth Report of session 2012-12. 2. Lidster, R.T., J.F. Hamilton

How a Regional Broker Can Improve Industry Demand for University Interaction: A Case Study of the London Technology Network

ERIC Educational Resources Information Center

Reid, Peter; Schofield, Matt

2006-01-01

UK university research produces highly cited publications (DTI, 2004), but demand from UK business for commercial ideas from academia is weak (HM Treasury, 2003). This paper reviews factors in the development of one regional UK technology broker, the London Technology Network (LTN), which has achieved significant and audited business demand. The…

Sexual and HIV risk behaviour in central and eastern European migrants in London.

PubMed

Burns, Fiona M; Evans, Alison R; Mercer, Catherine H; Parutis, Violetta; Gerry, Christopher J; Mole, Richard C M; French, Rebecca S; Imrie, John; Hart, Graham J

2011-06-01

Accession of 10 Central and Eastern European (CEE) countries to the E.U. resulted in the largest migratory influx in peacetime British history. No information exists on the sexual behaviour of CEE migrants within the U.K. The aim of this study was to assess the sexual lifestyles and health service needs of these communities. A survey, delivered electronically and available in 12 languages, of migrants from the 10 CEE accession countries recruited from community venues in London following extensive social mapping and via the Internet. Reported behaviours were compared with those from national probability survey data. 2648 CEE migrants completed the survey. Male CEE migrants reported higher rates of partner acquisition (adjusted OR (aOR) 2.1, 95% CI: 1.3 to 2.1) and paying for sex (aOR 3.2, 95% CI: 2.5 to 4.0), and both male and female CEE migrants reported more injecting drug use (men: aOR 2.2, 95% CI: 1.3 to 3.9; women: aOR 3.0, 95% CI 1.1 to 8.1), than the general population; however, CEE migrants were more likely to report more consistent condom use and lower reported diagnoses of sexually transmitted infections (STI). Just over 1% of respondents reported being HIV positive. Most men and a third of women were not registered for primary care in the U.K. CEE migrants to London report high rates of behaviours associated with increased risk of HIV/STI acquisition and transmission. These results should inform service planning, identify where STI and HIV interventions should be targeted, and provide baseline data to help evaluate the effectiveness of such interventions.

Breast cancer screening uptake among women from different ethnic groups in London: a population-based cohort study.

PubMed

Jack, Ruth H; Møller, Henrik; Robson, Tony; Davies, Elizabeth A

2014-10-16

To use newly available self-assigned ethnicity information to investigate variation in breast cancer screening uptake for women from the 16 specific ethnic groups within the broad Asian, Black and White groups that previous studies report. National cancer screening programme services within London. 655,516 female residents aged 50-69, invited for screening between March 2006 and December 2009. Ethnicity information was available for 475,478 (72.5%). White British women were the largest group (306,689, 46.8%), followed by Indian (34,687, 5.3%), White Other (30,053, 4.6%), Black Caribbean (25,607, 3.9%), White Irish (17,271, 2.6%), Black African (17,071, 2.6%) and Asian Other (10,579, 1.6%). Uptake for women in different ethnic groups aged 50-52 for a first call invitation to the programme, and for women aged 50-69 for a routine recall invitation after a previous mammography. Uptake is reported (1) for London overall, adjusted using logistic regression, for age at invitation, socioeconomic deprivation and geographical screening area, and (2) for individual areas, adjusted for age and deprivation. White British women attended their first call (67%) and routine recall (78%) invitations most often. Indian women were more likely to attend their first (61%) or routine recall (74%) than Bangladeshi women (43% and 61%, respectively), and Black Caribbean women were more likely than Black African women to attend first call (63% vs 49%, respectively) and routine recall (74% vs 64%, respectively). There was less variation between ethnic groups in some screening areas. Breast cancer screening uptake in London varies by specific ethnic group for first and subsequent invitations, with White British women being more likely to attend. The variation in the uptake for women from the same ethnic groups in different geographical areas suggests that collaboration about the successful engagement of services with different communities could improve uptake for all women. Published by the

Factor Structure of the Escala de Autoeficacia para la Depresión en Adolescentes (EADA)

PubMed Central

Díaz-Santos, Mirella; Cumba-Avilés, Eduardo; Bernal, Guillermo; Rivera-Medina, Carmen

2018-01-01

The current concept and measures of self-efficacy for depression in adolescents do not consider developmental and cultural aspects essential to understand and assess this construct in Latino youth. We examined the factor structure of the Escala de Autoeficacia para la Depresión en Adolescentes (EADA): a Spanish instrument designed to assess this construct as experienced by this population. Participants were 116 Puerto Rican adolescents aged 13 to 17 years who completed the EADA and two other self-report measures. An exploratory factor analysis yielded a two-factor solution (Personal Self-Efficacy for Depression and Interpersonal Self-Efficacy for Depression) accounting for 37.57% of the total variance. Results revealed that EADA factors have excellent internal consistency as well as concurrent and construct validity, supporting its adequacy to assess Latino adolescents’ self-efficacy for depression. The conceptual meaning of the factors was consistent with the distinction between aspects of this construct hypothesized to be important among Latino youth.

Persistent sulfate formation from London Fog to Chinese haze

PubMed Central

Wang, Gehui; Zhang, Renyi; Gomez, Mario E.; Yang, Lingxiao; Levy Zamora, Misti; Hu, Min; Lin, Yun; Peng, Jianfei; Guo, Song; Meng, Jingjing; Li, Jianjun; Cheng, Chunlei; Hu, Tafeng; Ren, Yanqin; Wang, Yuesi; Gao, Jian; Cao, Junji; An, Zhisheng; Zhou, Weijian; Li, Guohui; Wang, Jiayuan; Tian, Pengfei; Marrero-Ortiz, Wilmarie; Secrest, Jeremiah; Du, Zhuofei; Zheng, Jing; Shang, Dongjie; Zeng, Limin; Shao, Min; Wang, Weigang; Huang, Yao; Wang, Yuan; Zhu, Yujiao; Li, Yixin; Hu, Jiaxi; Pan, Bowen; Cai, Li; Cheng, Yuting; Ji, Yuemeng; Zhang, Fang; Rosenfeld, Daniel; Liss, Peter S.; Duce, Robert A.; Kolb, Charles E.; Molina, Mario J.

2016-01-01

Sulfate aerosols exert profound impacts on human and ecosystem health, weather, and climate, but their formation mechanism remains uncertain. Atmospheric models consistently underpredict sulfate levels under diverse environmental conditions. From atmospheric measurements in two Chinese megacities and complementary laboratory experiments, we show that the aqueous oxidation of SO2 by NO2 is key to efficient sulfate formation but is only feasible under two atmospheric conditions: on fine aerosols with high relative humidity and NH3 neutralization or under cloud conditions. Under polluted environments, this SO2 oxidation process leads to large sulfate production rates and promotes formation of nitrate and organic matter on aqueous particles, exacerbating severe haze development. Effective haze mitigation is achievable by intervening in the sulfate formation process with enforced NH3 and NO2 control measures. In addition to explaining the polluted episodes currently occurring in China and during the 1952 London Fog, this sulfate production mechanism is widespread, and our results suggest a way to tackle this growing problem in China and much of the developing world. PMID:27849598

An EPR methodology for measuring the London penetration depth for the ceramic superconductors

NASA Technical Reports Server (NTRS)

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.

Implementation of an Open Source Library Management System: Experiences with Koha 3.0 at the Royal London Homoeopathic Hospital

ERIC Educational Resources Information Center

Bissels, Gerhard

2008-01-01

Purpose: The purpose of this paper is to describe the selection process and criteria that led to the implementation of the Koha 3.0 library management system (LMS) at the Complementary and Alternative Medicine Library and Information Service (CAMLIS), Royal London Homoeopathic Hospital. Design/methodology/approach: The paper is a report based on…

Back on "Whose" Track? Reframing Ideologies of Inclusion and Misrecognition in a Participatory Theatre Project with Young People in London

ERIC Educational Resources Information Center

Preston, Sheila

2011-01-01

The article explores the limitations of applied drama interventions promising integration and inclusion against the material realities of urban disenfranchisement and misrecognition. Through reflection on a participatory theatre project facilitated with young women in an urban secondary school in London, social and moral agendas emerge which…

The association between periodontal disease and periosteal lesions in the St. Mary Graces cemetery, London, England A.D. 1350-1538.

PubMed

Dewitte, Sharon N; Bekvalac, Jelena

2011-12-01

Numerous studies have demonstrated significant associations between periodontal disease and many other diseases in living populations, and some studies have shown that individuals with periodontal disease are at elevated risks of mortality. Recent analysis of a medieval skeletal sample from London has also shown that periodontal disease was associated with increased risks of mortality in the past. This study examines whether periodontal disease is associated with periosteal lesions in a skeletal sample from the urban St. Mary Graces cemetery (n = 265) from medieval London. The results reveal a significant association between periodontal disease and periosteal lesions in the St. Mary Graces sample (i.e., individuals with periodontal disease were also likely to have periosteal lesions), and the association between the two is independent of age. The association between the two pathological conditions might reflect underlying reduced immune competence and thus heightened susceptibility to pathogens that cause periodontal disease or periosteal lesions, exposure to an environmental factor, or underlying heightened inflammatory responses. 2011 Wiley Periodicals, Inc.

Examining the Reasons Black Male Youths Give for Committing Crime with Reference to Inner City Areas of London

ERIC Educational Resources Information Center

Achinewhu-Nworgu, Elizabeth; Nworgu, Chioma; Azaiki, Steve; Nworgu, Helen

2013-01-01

This paper presents a mini research carried out by the Focus Learning Support (FLS) team on reasons why young black males in the community commit crime. Knife and gun crime is seen as a serious problem in the black community involving black males in the inner London city areas--many of whom are both victims and offenders of knife and gun crime.…

'Care and Prevent': rationale for investigating skin and soft tissue infections and AA amyloidosis among people who inject drugs in London.

PubMed

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

Campylobacter bacteremia in London: A 44-year single-center study.

PubMed

O'Hara, Geraldine A; Fitchett, Joseph R A; Klein, John L

2017-09-01

Campylobacter species are a well-recognized but rare cause of bloodstream infection. Here we reviewed 41 cases of Campylobacter bloodstream infection occurring at a single center in London over 44years, comprising 0.2% of all recorded episodes during this time period. Patients had a mean age of 46years and, contrasting with previous reports, nearly 50% of our patients did not have significant comorbidities. Ciprofloxacin resistance increased over the study period with 35% of isolates overall being resistant compared with only 3% exhibiting macrolide resistance. Despite a minority of patients receiving appropriate empirical antibiotic therapy, overall mortality was only 7%. Campylobacter bacteremia remains a rare but significant cause of morbidity with a low associated mortality. Underlying immunosuppressive conditions are common but by no means universal. In our setting, macrolides would be favored as empirical agents to treat suspected Campylobacter enteritis, including cases with associated bacteremia. Copyright © 2017 Elsevier Inc. All rights reserved.

The Practitioner Health Programme: a free and confidential health service for doctors and dentists in London

PubMed Central

2008-01-01

This article describes a free and confidential service available to doctors and dentists living or working in the London area and who are suffering from mental health, addiction or physical health concerns that may be affecting their work. The service is led by an experienced general practitioner and includes free and timely access to specialist services. The service will begin to accept referrals from October 2008. Please consult the web site for details: www.php.nhs.uk PMID:25949562

Knowledge, beliefs and attitudes of Muslim footballers towards Ramadan fasting during the London 2012 Olympics: a cross-sectional study.

PubMed

Farooq, Abdulaziz; Herrera, Christopher P; Zerguini, Yacine; Almudahka, Fuad; Chamari, Karim

2016-09-26

Muslims observe fasting during the month of Ramadan by abstaining from eating and drinking from dawn to sunset. Available literature shows that although several studies have been conducted on athletes to determine the effects of Ramadan fasting in terms of physical fitness and performance, little data are available regarding the knowledge, beliefs and attitudes of athletes (particularly footballers) towards Ramadan fasting during high-level competitions. This study explored the knowledge, beliefs and attitudes towards Ramadan fasting among football players participating in the London 2012 Olympics football tournament. Cross-sectional study. Team training facility. 54 Muslim footballers participating in the London Olympics, 2012 OUTCOME MEASURES: Each participant was asked to complete a pre-validated structured questionnaire to assess knowledge, beliefs and attitudes regarding Ramadan fasting and their intention to fast during London 2012. Of the 54 participating athletes, 21(39%) reported that they intended to fast during Ramadan, but not on a match day. This attitude differed across three teams interviewed -83%, 15% and 0%-showing cross-cultural variation. Overall, there was a lack of knowledge among footballers regarding the effects of Ramadan fasting on sleep and performance; around 30% of athletes gave incorrect responses. This knowledge was independent of their decision to fast on non-competition days (p>0.05). This is the first study to describe the knowledge, beliefs and attitudes towards Ramadan fasting among athletes from Muslim-majority countries participating in a high-level competition. Appropriate knowledge can ensure optimum performance for athletes during Ramadan fasting. Coaches, family members and friends also in possession of this knowledge can provide moral support to the players. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Xu, L.; Williams, L. R.; Young, D. E.

The composition of PM 1 (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 PM 1. 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 themore » 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 PM 1 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

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

DOE PAGES

Xu, L.; Williams, L. R.; Young, D. E.; ...

2016-02-02

The composition of PM 1 (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 PM 1. 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 themore » 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 PM 1 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

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

NASA Astrophysics Data System (ADS)

Xu, L.; Williams, L. R.; Young, D. E.; Allan, J. D.; Coe, H.; Massoli, P.; Fortner, E.; Chhabra, P.; Herndon, S.; Brooks, W. A.; Jayne, J. T.; Worsnop, D. R.; Aiken, A. C.; Liu, S.; Gorkowski, K.; Dubey, M. K.; Fleming, Z. L.; Visser, S.; Prévôt, A. S. H.; Ng, N. L.

2016-02-01

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 undergone similar chemical

Nutrition Labeling and Portion Size Information on Children's Menus in Fast-Food and Table-Service Chain Restaurants in London, UK

ERIC Educational Resources Information Center

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…

Inequalities in usage of a public bicycle sharing scheme: socio-demographic predictors of uptake and usage of the London (UK) cycle hire scheme.

PubMed

Ogilvie, F; Goodman, A

2012-07-01

Cycling confers individual and population-level health benefits, but uptake is not always equitable across socio-demographic groups. We sought to examine inequalities in uptake and usage of London's Barclays Cycle Hire (BCH) scheme. We obtained complete BCH registration data, and compared users with the general population. We examined usage levels by explanatory variables including gender, small-area income-deprivation and local cycling prevalence. 100,801 registered individuals made 2.5 million trips between July 2010 and March 2011. Compared with residents and workers in the central London area served by the scheme, registered individuals were more likely to be male and to live in areas of low deprivation and high cycling prevalence. Among those registered, females made 1.63 (95%CI 1.53, 1.74) fewer trips per month than males, and made under a fifth of all trips. Adjusting for the fact that deprived areas were less likely to be close to BCH docking stations, users in the most deprived areas made 0.85 (95%CI 0.63,1.07) more trips per month than those in the least deprived areas. Females and residents in deprived areas are underrepresented among users of London's public bicycle sharing scheme. The scheme's planned expansion into more deprived areas has, however, the potential to create a more equitable uptake of cycling. Copyright © 2012 Elsevier Inc. All rights reserved.

Comparison of municipal solid waste management systems in Canada and Ghana: A case study of the cities of London, Ontario, and Kumasi, Ghana

DOE Office of Scientific and Technical Information (OSTI.GOV)

Asase, Mizpah; Yanful, Ernest K.; Mensah, Moses

2009-10-15

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 ismore » 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.« less

Imaging services at the Paralympic Games London 2012: analysis of demand and distribution of workload.

PubMed

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.

Public information needs after the poisoning of Alexander Litvinenko with polonium-210 in London: cross sectional telephone survey and qualitative analysis.

PubMed

Rubin, G James; Page, Lisa; Morgan, Oliver; Pinder, Richard J; Riley, Paul; Hatch, Stephani; Maguire, Helen; Catchpole, Mike; Simpson, John; Wessely, Simon

2007-12-01

To identify public perceptions of the risk to health after the poisoning of Alexander Litvinenko with polonium-210 (210Po) in London and to assess the impact of public health communications. Cross sectional telephone survey and qualitative interviews. London, United Kingdom. 1000 people completed the cross sectional survey and 86 potentially exposed people completed the qualitative interviews. Perception of risk to personal health after the 210Po incident. Qualitative interviews were analysed with an emphasis on information needs. 11.7% of the survey sample (n=117) perceived their health to be at risk. Aside from personal variables the main predictors of perceived risk to health were believing that the incident was related to terrorism (odds ratio 2.7, 95% confidence interval 1.5 to 4.6) rather than to espionage, that it was targeted at the wider public rather than one person (5.9, 3.2 to 10.9), and that it could affect people who had not been in the contaminated area (3.2, 2.1 to 5.1). Participants in the qualitative interviews were generally satisfied with the information they had received, although they would have preferred more information about their individual risk of exposure, the results of their urine tests, and the health implications of the incident. Perceptions of the public that the 210Po incident in London in 2006 was related to espionage helped to reassure them that the risks to personal health were low. In the event of future incidents it is important to ensure that detailed, comprehensible information about the risks of any exposure is available.

A global perspective for managing obesity and improving health: conventional treatment and surgical options: 4th Annual Obesity Summit, London, April 2016.

PubMed

Ahmad, Adeel Nazir; Edwards, Kimberley L

2016-12-01

4th Annual Obesity Summit, London, 12-14 April 2016 There are more than 1.9 billion overweight people worldwide, culminating in high rates of Type 2 diabetes; and cardiovascular, digestive and other health problems. This makes obesity a startling phenomenon and a significant global health epidemic. To address this, The 2016 Obesity Summit, 4th in the series of obesity-related annual events organized by EuroSciCon, was held from 12 to 14 April 2016 at Cineworld, The O2 in London. This conference set the stage for three days of stimulating high-quality presentations on the advancements in obesity in an informal academic setting. Approximately 156 delegates including students, researchers, healthcare professionals and scientists from 36 countries around the world attended the event. This meeting report summarizes some of the most outstanding presentations.

Aircraft trace gas measurements during the London 2012 Olympics: Air quality and emission fluxes derived from sampling upwind and downwind of a megacity

NASA Astrophysics Data System (ADS)

Allen, G.; O'Shea, S.; Muller, J.; Jones, B.; O'Sullivan, D.; Lee, J. D.; Bauguitte, S.; Gallagher, M. W.; Percival, C.; Barratt, B.; McQuaid, J. B.; Illingworth, S.

2013-12-01

This study presents airborne in situ and remote sensing measurements recorded during July and August 2012, across the period of the London 2012 Summer Olympics and simultaneous with the Clear air for London (ClearfLo) ground-based measurement and modelling campaign. Through long-term (2-year) and intensive observation periods (Winter 2011 and Summer 2012), the ClearfLo programme aims to better understand emissions, as well as the chemical, dynamical and micro-meteorological processes which modulate air quality in the London urban environment - an important risk factor for both acute and chronic health effects. The work presented here focuses on two contrasting case studies within the summer ClearfLo period: 30 July 2012 and 9 August 2012, representing relatively clean background and polluted background cases, respectively, and characterised by well-mixed Atlantic westerly maritime inflow in the former and stagnant air (high pressure) in the latter. Measurements of CO, CO2, CH4, N2O, O3, HCN, and other gases measured on board the UK Facility for Airborne Atmospheric Measurement (FAAM) BAe-146 aircraft will be presented and interpreted, with emphasis on observed concentration gradients and tracer-tracer correlations as well as airmass vertical structure and airmass history upwind and downwind of central London in each case. By applying a simple advective model and making use of vertically resolved thermodynamic and composition data, we are able to derive emission strengths for these gases that are representative of the total enclosed surface area. Example emissions for these two cases range between 6x105 kg(C)/hr and 9x105 kg(C)/hr for CO2, and ~0.6x105 kg(C)/hr for CH4. This airborne sampling methodology highlights the unique utility of aircraft measurements to routinely and climatologically characterise emissions from area sources such as cities, and points to future missions to target localised hotspots and distributed point sources.

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

NASA Astrophysics Data System (ADS)

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

Making the middle classes on shifting ground? Residential status, performativity and middle-class subjectivities in contemporary London.

PubMed

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.

Breast cancer awareness and barriers to symptomatic presentation among women from different ethnic groups in East London

PubMed Central

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

The Epidemiology of Injuries in Football at the London 2012 Paralympic Games.

PubMed

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.

Rickets in lion cubs at the London Zoo in 1889: some new insights.

PubMed

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.

76 FR 12627 - Airworthiness Directives; Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-08

... Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG Airplanes AGENCY: Federal Aviation Administration (FAA... on Diamond aeroplanes, the majority of which were DA 40. In additional, at least 18 doors have been... conditions) while the aeroplane was parked. All DA 40 and DA 42 aeroplanes have a system installed that...

Evolving Pb isotope signatures of London airborne particulate matter (PM 10)-constraints from on-filter and solution-mode MC-ICP-MS.

PubMed

Noble, Stephen R; Horstwood, Matthew S A; Davy, Pamela; Pashley, Vanessa; Spiro, Baruch; Smith, Steve

2008-07-01

Pb isotope compositions of biologically significant PM(10) atmospheric particulates from a busy roadside location in London UK were measured using solution- and laser ablation-mode MC-ICP-MS. The solution-mode data for PM(10) sampled between 1998-2001 document a dramatic shift to increasingly radiogenic compositions as leaded petrol was phased out. LA-MC-ICP-MS isotope analysis, piloted on a subset of the available samples, is shown to be a potential reconnaissance analytical technique. PM(10) particles trapped on quartz filters were liberated from the filter surface, without ablating the filter substrate, using a 266 nm UV laser and a dynamic, large diameter, low-fluence ablation protocol. The Pb isotope evolution noted in the London data set obtained by both analytical protocols is similar to that observed elsewhere in Western Europe following leaded petrol elimination. The data therefore provide important baseline isotope composition information useful for continued UK atmospheric monitoring through the early 21(st) century.

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

PubMed

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.

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

PubMed

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.

Childhood disadvantage and emergency admission rates for common presentations in London: an exploratory analysis.

PubMed

Kyle, Richard G; Kukanova, Marina; Campbell, Malcolm; Wolfe, Ingrid; Powell, Peter; Callery, Peter

2011-03-01

To determine whether emergency hospital admission rates (EAR) for common paediatric conditions in Greater London are associated with measures of child well-being and deprivation. Retrospective analysis of hospital episode statistics and secondary analysis of the Index of Multiple Deprivation (IMD) 2007 and Local Index of Child Well-Being (CWI) 2009. 31 Greater London primary care trusts (PCTs). EAR in PCTs for breathing difficulty, feverish illness and/or diarrhoea. 24,481 children under 15 years of age were discharged following emergency admission for breathing difficulty, feverish illness and/or diarrhoea during 2007/2008. The EAR for breathing difficulty was associated with the IMD (Spearman's rho 0.59, p<0.001) and IMD indicators of: overcrowding (Spearman's rho 0.62, p<0.001), houses in poor condition (Spearman's rho 0.55, p=0.001), air quality (Spearman's rho 0.53, p=0.002), homelessness (Spearman's rho 0.44, p=0.013), and domains of the CWI: housing (Spearman's rho 0.64, p<0.001), children in need (Spearman's rho 0.62, p<0.001), material (Spearman's rho 0.58, p=0.001) and environment (Spearman's rho 0.53, p=0.002). There were no statistically significant relationships between the EAR of children admitted for feverish illness and diarrhoea or aged under 1 year for any condition, and the IMD, either IMD indicators or CWI domains. Housing and environmental factors are associated with children's demand for hospital admission for breathing difficulty. Some associations are stronger with the CWI than the IMD. The CWI has potential to identify priority PCTs for housing and environment interventions that could have specific public health benefits for respiratory conditions.

Autocorrelation descriptor improvements for QSAR: 2DA_Sign and 3DA_Sign

NASA Astrophysics Data System (ADS)

Sliwoski, Gregory; Mendenhall, Jeffrey; Meiler, Jens

2016-03-01

Quantitative structure-activity relationship (QSAR) is a branch of computer aided drug discovery that relates chemical structures to biological activity. Two well established and related QSAR descriptors are two- and three-dimensional autocorrelation (2DA and 3DA). These descriptors encode the relative position of atoms or atom properties by calculating the separation between atom pairs in terms of number of bonds (2DA) or Euclidean distance (3DA). The sums of all values computed for a given small molecule are collected in a histogram. Atom properties can be added with a coefficient that is the product of atom properties for each pair. This procedure can lead to information loss when signed atom properties are considered such as partial charge. For example, the product of two positive charges is indistinguishable from the product of two equivalent negative charges. In this paper, we present variations of 2DA and 3DA called 2DA_Sign and 3DA_Sign that avoid information loss by splitting unique sign pairs into individual histograms. We evaluate these variations with models trained on nine datasets spanning a range of drug target classes. Both 2DA_Sign and 3DA_Sign significantly increase model performance across all datasets when compared with traditional 2DA and 3DA. Lastly, we find that limiting 3DA_Sign to maximum atom pair distances of 6 Å instead of 12 Å further increases model performance, suggesting that conformational flexibility may hinder performance with longer 3DA descriptors. Consistent with this finding, limiting the number of bonds in 2DA_Sign from 11 to 5 fails to improve performance.

Ali, Cunich: Halley's Churches: Halley and the London Queen Anne Churches

NASA Astrophysics Data System (ADS)

Ali, Jason R.; Cunich, Peter

2005-04-01

Edmond Halley's enormous contribution to science has received much attention. New research adds an intriguing chapter to his story and concerns his hitherto unexplored association with the baroque architectural visionary Nicholas Hawksmoor, and some important Temple-inspired churches that were built in London in the early 1700s. We argue that Christchurch Spitalfields and St Anne's Limehouse, which were both started in the summer of 1714, were aligned exactly eastwards using ``corrected'' magnetic-compass bearings and that Halley influenced or aided Hawksmoor. By this time the men had probably known each other for 30 years and had recently worked together on the Clarendon Building in Oxford. Despite there being more than 1500 years of Chinese and about 500 years of Western compass technology at the time, these probably represent the first constructions planned using a modern-day ``scientific'' technique. The research also throws light on Halley's contended religious position.

Infectious disease surveillance for the London 2012 Olympic and Paralympic Games.

PubMed

Severi, E; Heinsbroek, E; Watson, C; Catchpole, M

2012-08-02

The London 2012 Olympic and Paralympic Games will be one of the largest mass gathering events in British history. In order to minimise potential infectious disease threats related to the event, the Health Protection Agency (HPA) has set up a suite of robust and multisource surveillance systems. These include enhancements of already established systems (notification of infectious diseases, local and regional reporting,laboratory surveillance, mortality surveillance, international surveillance, and syndromic surveillance in primary care), as well as new systems created for the Games (syndromic surveillance in emergency departments and out-of-hours/unscheduled care,undiagnosed serious infectious illness surveillance).Enhanced existing and newly established surveillance systems will continue after the Games or will be ready for future reactivation should the need arise. In addition to the direct improvements to surveillance, the strengthening of relationships with national and international stakeholders will constitute a major post-Games legacy for the HPA.

Ethnicity and prevalence of multiple sclerosis in east London.

PubMed

Albor, Christo; du Sautoy, Timothy; Kali Vanan, Narmadha; Turner, Benjamin P; Boomla, Kambiz; Schmierer, Klaus

2017-01-01

Incidence and prevalence rates of multiple sclerosis (MS) are generally higher in White populations than in other ethnic groups. Relevant studies in the United Kingdom were conducted over 30 years ago. To provide updated ethnicity-specific MS prevalence rates in the United Kingdom. Electronic records from general practices (GPs) in four east London boroughs were queried for the number of people diagnosed with MS, grouped by ethnicity, into 5-year age bands. Compared against total registered GP patients in the area (c. 900,000), the age-standardised MS prevalence was calculated by ethnic group. The overall age-standardised prevalence of MS was 111 per 100,000 (152 for women and 70 for men), and 180, 74 and 29 for the White, Black and South Asian populations, respectively. The sex ratios (female:male) were 2.2:1, 2.1:1 and 2.8:1, respectively. MS prevalence was considerably lower among Black and South Asian populations, compared to the White population, by 59% and 84%, respectively. However, compared to available data in Africa and South Asia, MS is several times more prevalent among Black people and South Asians living in the United Kingdom than their territorial ancestry.

Teaching Exchange Rate Risk Using London's Gherkin Building: How Investors Were in (and out of) a Pickle

ERIC Educational Resources Information Center

Jones, Adam T.; Sackley, William H.; Watson, Ethan D.

2017-01-01

In this teaching note, the authors use an iconic London building, the Gherkin, as a motivation to understand exchange rates, cross exchange rates, and unhedged exchange rate risk. The famous tower was constructed in the early 2000s by Swiss Re, an insurance company, and then sold to investors as part of a sale-leaseback deal in early 2007.…

The effect of the London-van der Waals dispersion force on interline heat transfer

NASA Technical Reports Server (NTRS)

Wayner, P. C., Jr.

1978-01-01

A theoretical procedure to determine the heat transfer characteristics of the interline region (junction of liquid-solid-vapor) from the macroscopic optical and thermophysical properties of the system is outlined. The analysis is based on the premise that the interline transport processes are controlled by the London-van der Waals dispersion force between condensed phases (solid and liquid). Numerical values of the dispersion constant are presented. The procedure is used to compare the relative size of the interline heat sink of various systems using a constant heat flux mode. This solution demonstrates the importance of the interline heat flow number, which is evaluated for various systems.

Generation X Leaders from London, New York and Toronto: Conceptions of Social Identity and the Influence of City-Based Context

ERIC Educational Resources Information Center

Edge, Karen; Descours, Katherine; Oxley, Laura

2017-01-01

Inspired by scholarly calls to focus more intently on the influence of context on leaders' construction and negotiation of identity, this paper draws on evidence from our Economic and Social Research Council (ESRC) project in London, New York City and Toronto. Throughout the paper, we strive to illuminate how the city-based context influences how…

"Looking Good" and "Good Looking" in School: Beauty Ideals, Appearance, and Enskilled Vision among Girls in a London Secondary School

ERIC Educational Resources Information Center

Winkler-Reid, Sarah

2017-01-01

This article explores the enskillment of vision through which girls in a London school learn to see bodies and selves in particular ways. Dominant body and beauty ideals inform these processes but cannot be reduced to them. Drawing from the anthropological literature on situated learning and the senses, I propose an anthropological approach to…

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

PubMed Central

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

2017-01-01

Abstract 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 km2), 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/m3 nitrogen dioxide (NO2), 73 μg/m3 nitrogen oxides (NOx), 14 μg/m3 particulate matter with aerodynamic diameter <2.5 μm (PM2.5), 23 μg/m3 particulate matter with aerodynamic diameter <10 μm (PM10), and 32 μg/m3 ozone (O3). Average daytime (LAeq,16hr) and night-time (Lnight) road traffic A-weighted noise levels were 58 dB and 53 dB respectively. Interquartile range increases in NO2, NOx, PM2.5, PM10, and source specific PM2.5 from traffic exhaust (PM2.5 traffic exhaust) and traffic non-exhaust (brake or tyre wear and resuspension) (PM2.5 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 PM2.5 traffic exhaust and PM2.5 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 PM2.5>13.8 μg/m3during 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

[Psychometric properties of the Escala de Autoeficacia para el Afrontamiento del Estrés (EAEAE)].

PubMed

Godoy Izquierdo, Débora; Godoy García, Juan F; López-Chicheri García, Isabel; Martínez Delgado, Antonio; Gutiérrez Jiménez, Susana; Vázquez Vázquez, Luisa

2008-02-01

This paper presents the theoretical construct of and an instrument for its assessment, the Escala de Autoeficacia para el Afrontamiento del Estrés (EAEAE; in English, Coping with Stress Self-Efficacy Scale), as well as the results obtained concerning its psychometric properties from an adult population. 812 individuals, aged 18 to 64 years old ( M = 26.46, SD = 9.93, 62.6% females and 37.4% males), recruited from various contexts, participated in this study. Participants completed the EAEAE along with other measures of constructs theoretically related to this specific self-efficacy. The EAEAE shows appropriate reliability in its complete form as well as in its two subscales of Efficacy Expectations and Outcome Expectations, and adequate factorial construct validity (which reveals the bi-dimensionality of the instrument), and convergent validity with the remaining measures. The characteristics of brevity and ease of application of the scale, in addition to its adequate psychometric properties, indicate that the EAEAE is an appropriate tool to assess and investigate coping with stress self-efficacy in research as well as clinical settings.

Public information needs after the poisoning of Alexander Litvinenko with polonium-210 in London: cross sectional telephone survey and qualitative analysis

PubMed Central

Page, Lisa; Morgan, Oliver; Pinder, Richard J; Riley, Paul; Hatch, Stephani; Maguire, Helen; Catchpole, Mike; Simpson, John; Wessely, Simon

2007-01-01

Objectives To identify public perceptions of the risk to health after the poisoning of Alexander Litvinenko with polonium-210 (210Po) in London and to assess the impact of public health communications. Design Cross sectional telephone survey and qualitative interviews. Setting London, United Kingdom. Participants 1000 people completed the cross sectional survey and 86 potentially exposed people completed the qualitative interviews. Main outcome measures Perception of risk to personal health after the 210Po incident. Qualitative interviews were analysed with an emphasis on information needs. Results 11.7% of the survey sample (n=117) perceived their health to be at risk. Aside from personal variables the main predictors of perceived risk to health were believing that the incident was related to terrorism (odds ratio 2.7, 95% confidence interval 1.5 to 4.6) rather than to espionage, that it was targeted at the wider public rather than one person (5.9, 3.2 to 10.9), and that it could affect people who had not been in the contaminated area (3.2, 2.1 to 5.1). Participants in the qualitative interviews were generally satisfied with the information they had received, although they would have preferred more information about their individual risk of exposure, the results of their urine tests, and the health implications of the incident. Conclusions Perceptions of the public that the 210Po incident in London in 2006 was related to espionage helped to reassure them that the risks to personal health were low. In the event of future incidents it is important to ensure that detailed, comprehensible information about the risks of any exposure is available. PMID:17975252

'Holding the line': a qualitative study of the role of evidence in early phase decision-making in the reconfiguration of stroke services in London.

PubMed

Fraser, Alec; Baeza, Juan I; Boaz, Annette

2017-06-09

Health service reconfigurations are of international interest but remain poorly understood. This article focuses on the use of evidence by senior managerial decision-makers involved in the reconfiguration of stroke services in London 2008-2012. Recent work comparing stroke service reconfiguration in London and Manchester emphasises the ability of senior managerial decision-makers in London to 'hold the line' in the crucial early phases of the stroke reconfiguration programme. In this article, we explore in detail how these decision-makers 'held the line' and ask what the broader power implications of doing so are for the interaction between evidence, health policy and system redesign. The research combined semi-structured interviews (n = 20) and documentary analysis of historically relevant policy papers and contemporary stroke reconfiguration documentation published by NHS London and other interested parties (n = 125). We applied a critical interpretive and reflexive approach to the analysis of the data. We identified two forms of power which senior managerial decision-makers drew upon in order to 'hold the line'. Firstly, discursive power, which through an emphasis on evidence, better patient outcomes, professional support and clinical credibility alongside a tightly managed consultation process, helped to set an agenda that was broadly receptive to the overall decision to change stroke services in the capital in a radical way. Secondly, once the essential parameters of the decision to change services had been agreed, senior managerial decision-makers 'held the line' through hierarchical New Public Management style power to minimise the traditional pressures to de-radicalise the reconfiguration through 'top down' decision-making. We problematise the concept of 'holding the line' and explore the power implications of such managerial approaches in the early phases of health service reconfiguration. We highlight the importance of evidence for senior managerial

Transitions of care from Child and Adolescent Mental Health Services to Adult Mental Health Services (TRACK Study): a study of protocols in Greater London.

PubMed

Singh, Swaran P; Paul, Moli; Ford, Tamsin; Kramer, Tami; Weaver, Tim

2008-06-23

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. 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. 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. 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 protocol-sharing organisational units and transition process

How might the London 2012 Olympics influence health and the determinants of health? Local newspaper analysis of pre-Games pathways and impacts.

PubMed

Selvanayagam, Marinie; Thompson, Claire; Taylor, Stephanie J C; Cummins, Steven; Bourke, Liam

2012-01-01

To conduct a content analysis of pre-Games local media coverage of the potential impact on health and the determinants of health in Newham, the site of the Olympic Park. Local newspaper content analysis. Olympic park host site of the London Borough of Newham. Media coverage of employment, physical activity and well-being. Three hundred and 51 articles meeting the inclusion criteria were included in the analysis. The overwhelming majority of the articles took a positive perspective on the Olympic Games being hosted in Newham with less than 10% (32/351) addressing potential adverse effects. The frequency of articles reporting on both employment and well-being increased significantly over time (p=0.002 and p=0.006, respectively). A non-significant increasing trend was observed for physical activity (p=0.146). New employment opportunities and the promotion of physical activity in young people were the pathways most frequently reported in the local media. However, much less attention is devoted to understanding the uncertainties about how much of these new opportunities will directly improve the determinants of health in the Newham population. Pre-Games reporting on the impact on health and the determinants of health increased over time in the London Borough of Newham, and is overwhelmingly positive. However, specific uncertainties around the true nature of its impact on local employment and physical activity were articulated. Further evaluation of the tangible impacts on population health, and the determinants of health and health inequalities from the London 2012 Olympics, is required.

How might the London 2012 Olympics influence health and the determinants of health? Local newspaper analysis of pre-Games pathways and impacts

PubMed Central

Selvanayagam, Marinie; Thompson, Claire; Taylor, Stephanie J C; Cummins, Steven; Bourke, Liam

2012-01-01

Objectives To conduct a content analysis of pre-Games local media coverage of the potential impact on health and the determinants of health in Newham, the site of the Olympic Park. Design Local newspaper content analysis. Setting Olympic park host site of the London Borough of Newham. Outcome measures Media coverage of employment, physical activity and well-being. Results Three hundred and 51 articles meeting the inclusion criteria were included in the analysis. The overwhelming majority of the articles took a positive perspective on the Olympic Games being hosted in Newham with less than 10% (32/351) addressing potential adverse effects. The frequency of articles reporting on both employment and well-being increased significantly over time (p=0.002 and p=0.006, respectively). A non-significant increasing trend was observed for physical activity (p=0.146). New employment opportunities and the promotion of physical activity in young people were the pathways most frequently reported in the local media. However, much less attention is devoted to understanding the uncertainties about how much of these new opportunities will directly improve the determinants of health in the Newham population. Conclusions Pre-Games reporting on the impact on health and the determinants of health increased over time in the London Borough of Newham, and is overwhelmingly positive. However, specific uncertainties around the true nature of its impact on local employment and physical activity were articulated. Further evaluation of the tangible impacts on population health, and the determinants of health and health inequalities from the London 2012 Olympics, is required. PMID:23151394

History and dating of the publication of the Philadelphia (1822) and London (1823) editions of Edwin James's Account of an expedition from Pittsburgh to the Rocky Mountains

USGS Publications Warehouse

Woodman, Neal

2010-01-01

The public record of Major Stephen H. Long's 1819–1820 exploration of the American north-west, Account of an expedition from Pittsburgh to the Rocky Mountains, compiled by Edwin James, contains valuable contributions regarding the natural landscapes, native peoples and wildlife of a mostly unexplored region of the American west compiled from the notes of some of America's foremost naturalists, and it includes the first descriptions of 67 new species. The original plan was to publish the Account in Philadelphia and London simultaneously, yet these two editions differ substantially in ways that are relevant to the taxonomic contributions in the work. It is generally assumed that the Philadelphia edition was published in early January 1823 and was available first, but little substantive evidence has been presented to support its priority over the London edition. Review of contemporary correspondence and periodicals indicates the Philadelphia edition was available and for sale on 31 December 1822, whereas the London edition was available in late February 1823. As previously assumed by most sources, the Philadelphia edition has priority of publication and is the authority for most species names. Its correct year of publication, however, is 1822 rather than 1823.

The use of AEDs by police officers in the City of London. Automated external defibrillators.

PubMed

Ross, P; Nolan, J; Hill, E; Dawson, J; Whimster, F; Skinner, D

2001-08-01

The Guidelines 2000 for cardiopulmonary resuscitation recommend shock delivery to victims in ventricular fibrillation within 5 min of call receipt by the Emergency Medical Services. In an effort to achieve this goal, in some parts of the United States, police officers have been trained to use automated external defibrillators (AEDs). We undertook a 3-year pilot evaluation of the use of AEDs by City of London police (CPOL) officers. Over a period of 3 years, 147 CPOL officers were trained in the use of an AED. Four AEDs were placed on rapid response vehicles covering the City of London. An overall call-response interval target was set at 8 min. The CPOL attended 1103 (90%) of the total of 1232 calls to which they were summoned. The mean interval between the first call received and arrival of the CPOL on scene was 8.9+/-4.0 min. The CPOL applied AEDs to 25 victims, 13 of whom were initially in ventricular fibrillation; at least one shock was delivered to all 13. The interval between call reception and delivery of the first shock was 5.5+/-2.5 min. The mean interval between switching on the AED and delivery of the first shock was 24+/-12 s. Two (15%) of these victims survived to hospital discharge. This study has confirmed the feasibility of training police officers in the UK to use AEDs as first responders. The call received to arrival on scene interval should be reduced by improvements in communication between LAS and CPOL.

Methodology for Airborne Quantification of NOx fluxes over Central London and Comparison to Emission Inventories

NASA Astrophysics Data System (ADS)

Vaughan, A. R.; Lee, J. D.; Lewis, A. C.; Purvis, R.; Carslaw, D.; Misztal, P. K.; Metzger, S.; Beevers, S.; Goldstein, A. H.; Hewitt, C. N.; Shaw, M.; Karl, T.; Davison, B.

2015-12-01

The emission of pollutants is a major problem in today's cities. Emission inventories are a key tool for air quality management, with the United Kingdom's National and London Atmospheric Emission Inventories (NAEI & LAEI) being good examples. Assessing the validity of such inventoried is important. Here we report on the technical methodology of matching flux measurements of NOx over a city to inventory estimates. We used an eddy covariance technique to directly measure NOx fluxes from central London on an aircraft flown at low altitude. NOx mixing ratios were measured at 10 Hz time resolution using chemiluminescence (to measure NO) and highly specific photolytic conversion of NO2 to NO (to measure NO2). Wavelet transformation was used to calculate instantaneous fluxes along the flight track for each flight leg. The transformation allows for both frequency and time information to be extracted from a signal, where we quantify the covariance between the de-trended vertical wind and concentration to derive a flux. Comparison between the calculated fluxes and emission inventory data was achieved using a footprint model, which accounts for contributing source. Using both a backwards lagrangian model and cross-wind dispersion function, we find the footprint extent ranges from 5 to 11 Km in distance from the sample point. We then calculate a relative weighting matrix for each emission inventory within the calculated footprint. The inventories are split into their contributing source sectors with each scaled using up to date emission factors, giving a month; day and hourly scaled estimate which is then compared to the measurement.

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

PubMed

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 <2.5 μm and nitrogen dioxide (NO 2 ), road-traffic noise at residence (TRANEX) and identified those within 50 dB noise contours of railways and Heathrow airport. We analyzed relationships between household income, area-level income deprivation and ethnicity with air and noise 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 (<£10,000), the highest 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

[Leonardo da Vinci and his studies on the human fetus and the placenta].

PubMed

Cataldi, L; Fanos, V

2000-01-01

To review the accuracy of Leonardo's anatomical studies of the female external genitalia and the foetus, particularly those concerning the umbilical cord with its blood vessels. The anatomical drawings of Leonardo da Vinci which are now stored in the Windors Castle near London were reviewed and the accuracy of the details of the genital apparatus and foetus was evaluated. A written comment characterizes many of his drawings. He described accurately the position of the uterine blood vessels and the relationship between the pelvic organs. However his drawing and description of the female external genitalia and human placenta was incorrect because his understanding of it was inadequate. He believed that the human placenta had cotyledons like that of the ungulate uterus (drown side A of sheet 19). At the top of that sheet some Leonardo's details of the anatomic relationship are shown. In our opinion, Leonardo's misunderstanding is probably because he was only able to perform one anatomical dissection of a pregnant women and foetus and therefore his knowledge was limited. The resulting documentation of the pregnant women and foetus was therefore heavily supplemented with his enormous experience in animal anatomy.

Atmospheric OH reactivity in central London: observations, model predictions and estimates of in situ ozone production

NASA Astrophysics Data System (ADS)

Whalley, L. K.; Stone, D.; Bandy, B.; Dunmore, R.; Hamilton, J. F.; Hopkins, J.; Lee, J. D.; Lewis, A. C.; Heard, D. E.

2015-11-01

Near-continuous measurements of OH reactivity in the urban background atmosphere of central London during the summer of 2012 are presented. OH reactivity behaviour is seen to be broadly dependent on airmass origin with the highest reactivity and the most pronounced diurnal profile observed when air had passed over central London to the East, prior to measurement. Averaged over the entire observation period of 26 days, OH reactivity peaked at ~ 27 s-1 in the morning with a minimum of ~ 15 s-1 during the afternoon. A maximum OH reactivity of 116 s-1 was recorded on one day during morning rush hour. A detailed box model using the Master Chemical Mechanism was used to calculate OH reactivity, and was constrained with an extended measurement dataset of volatile organic compounds (VOCs) derived from GC-FID and a two-dimensional GC instrument which included heavier molecular weight (up to C12) aliphatic VOCs, oxygenated VOCs and the biogenic VOCs of α pinene and limonene. Comparison was made between observed OH reactivity and modelled OH reactivity using (i) a standard suite of VOC measurements (C2-C8 hydrocarbons and a small selection of oxygenated VOCs) and (ii) a more comprehensive inventory including species up to C12. Modelled reactivities were lower than those measured (by 33 %) when only the reactivity of the standard VOC suite was considered. The difference between measured and modelled reactivity was improved, to within 15 %, if the reactivity of the higher VOCs (≥ C9) was also considered, with the reactivity of the biogenic compounds of α pinene and limonene and their oxidation products almost entirely responsible for this improvement. Further improvements in the model's ability to reproduce OH reactivity (to within 6 %) could be achieved if the reactivity and degradation mechanism of unassigned two-dimensional GC peaks were estimated. Neglecting the contribution of the higher VOCs (≥ C9) (particularly α pinene and limonene) and model

Atmospheric OH reactivity in central London: observations, model predictions and estimates of in situ ozone production

NASA Astrophysics Data System (ADS)

Whalley, Lisa K.; Stone, Daniel; Bandy, Brian; Dunmore, Rachel; Hamilton, Jacqueline F.; Hopkins, James; Lee, James D.; Lewis, Alastair C.; Heard, Dwayne E.

2016-02-01

Near-continuous measurements of hydroxyl radical (OH) reactivity in the urban background atmosphere of central London during the summer of 2012 are presented. OH reactivity behaviour is seen to be broadly dependent on air mass origin, with the highest reactivity and the most pronounced diurnal profile observed when air had passed over central London to the east, prior to measurement. Averaged over the entire observation period of 26 days, OH reactivity peaked at ˜ 27 s-1 in the morning, with a minimum of ˜ 15 s-1 during the afternoon. A maximum OH reactivity of 116 s-1 was recorded on one day during morning rush hour. A detailed box model using the Master Chemical Mechanism was used to calculate OH reactivity, and was constrained with an extended measurement data set of volatile organic compounds (VOCs) derived from a gas chromatography flame ionisation detector (GC-FID) and a two-dimensional GC instrument which included heavier molecular weight (up to C12) aliphatic VOCs, oxygenated VOCs and the biogenic VOCs α-pinene and limonene. Comparison was made between observed OH reactivity and modelled OH reactivity using (i) a standard suite of VOC measurements (C2-C8 hydrocarbons and a small selection of oxygenated VOCs) and (ii) a more comprehensive inventory including species up to C12. Modelled reactivities were lower than those measured (by 33 %) when only the reactivity of the standard VOC suite was considered. The difference between measured and modelled reactivity was improved, to within 15 %, if the reactivity of the higher VOCs (⩾ C9) was also considered, with the reactivity of the biogenic compounds of α-pinene and limonene and their oxidation products almost entirely responsible for this improvement. Further improvements in the model's ability to reproduce OH reactivity (to within 6 %) could be achieved if the reactivity and degradation mechanism of unassigned two-dimensional GC peaks were estimated. Neglecting the contribution of the higher VOCs (⩾ C

"Wham bam tap scratch screech": the brief-but proud-history of Lesbian London, 1991-1994.

PubMed

Lavelle, Ashley

2014-01-01

During its time in circulation from 1991-1994, Lesbian London set out to provide a voice for lesbians, but also to resist what it saw as the creeping malaise of commercialization and depoliticization of lesbian, gay, bisexual, and transgender (LGBT) communities. Virtually every topic of relevance to its readership was covered within the pages of each monthly issue, available free of charge. Despite its standout contribution, the magazine has been all but forgotten. Moreover, its untimely demise raises important questions about the future prospects of radical, non-commercial publications as well as about the direction of LGBT politics.

Imaging of plantar fascia and Achilles injuries undertaken at the London 2012 Olympics.

PubMed

Elias, David A; Carne, Andrew; Bethapudi, Sarath; Engebretsen, Lars; Budgett, Richard; O'Connor, Philip

2013-12-01

Plantar fascia and distal Achilles injuries are common in elite athletes. Acute athletic injuries of the plantar fascia include acute plantar fasciopathy and partial or complete tears. Underlying most acute injuries is a background of underlying chronic plantar fasciopathy. Injuries may affect the central or less commonly lateral portions of the fascia and acute tears are generally proximal. Athletic Achilles injuries may occur at the mid tendon or the distal insertion, and there may be an underlying chronic tendinopathy. Acute or chronic paratendinopathy may occur as a separate entity or combined with Achilles injury. In this article, the spectrum of athletic injuries of the plantar fascia and Achilles is described, illustrated by imaging findings from the London 2012 Olympic games.

A comparison of recreational drug use amongst sexual health clinic users in London with existing prevalence data.

PubMed

Thurtle, Natalie; Dargan, Paul I; Hunter, Laura J; Lovett, Caitlyn; White, John A; Wood, David M

2016-12-01

The objective was to give an overview of self-reported recreational drug use amongst attendees of sexual health clinics in London and compare this to existing datasets. Between December 2013 and March 2014, attendees of two sexual health clinics in London were surveyed. Data collected were: sexual history, smoking and alcohol and recreational drug use. Data were analysed using SPSS (version 21). A total of 1472 respondents were included; 778 (52.9%) men, 676 (45.9%) women and 3 (0.2%) transgender (15 [1.0%] did not answer). Mean age was 30.6 ± 9.0 years. A total of 339 (43.6%) men were men who have sex with men (MSM), and 18 (2.4%) women were women who have sex with women. Lifetime prevalence of use was: alcohol 94.1%; cannabis 48.5%; 'poppers' (volatile nitrites) 28.2%; cocaine 26.8% and 3,4-methylenedioxy-methamphetamine pills 23.2%. Our population had higher current popper, methamphetamine and mephedrone use than the Crime Survey of England and Wales but lower use of cannabis, poppers and Viagra than the European MSM Internet Survey. Global Drug Survey and Part of the Picture respondents' use were higher than our population for all drugs. Drug use in this population had a different pattern to general population surveys and studies involving only MSM. © The Author(s) 2016.

Adaptación al español y validación de criterio de una escala para la tamización de problemas emocionales y del comportamiento en la primera infancia.

PubMed

Cano, Luz Helena; Acosta, María Natalia; Pulido, Adriana

2018-05-01

Introducción. La detección temprana del riesgo de problemas emocionales y del comportamiento en niños puede contribuir al desarrollo de estrategias que promuevan la salud mental desde la primera infancia. En Colombia no existe una herramienta validada para dicha detección.Objetivos. Seleccionar, adaptar y establecer la validez de criterio de una escala de tamización de problemas emocionales y del comportamiento en niños menores de seis años.Materiales y métodos. A partir de una revisión de la literatura y un consenso de expertos, se seleccionó la herramienta Early Childhood Screening Assessment (ECSA). Posteriormente, se llevó a cabo su adaptación lingüística y se determinó la validez de criterio mediante una curva de características de recibidor-operador (Receiver Operating Characteristic, ROC), y se la comparó con el cuestionario Child Behavior Checklist (CBCL 1,5-5). En el estudio participaron 206 cuidadores de niños entre el año y medio y los seis años de edad de la ciudad de Tunja y el municipio de Sopó.Resultados. La puntuación del ECSA presentó una buena correlación con la puntuación t total del CBCL 1,5-5 (ro de Spearman=0,75; p<0,01). La escala ECSA tuvo una sensibilidad de 86 % y una especificidad de 82 % al establecer un punto de corte de 24 para la población estudiada.Conclusión. En este primer estudio de adaptación y validación de la versión en español de la escala ECSA, se detectaron buenos valores de sensibilidad y especificidad para la tamización de problemas emocionales y del comportamiento en la primera infancia.

Web GIS in practice II: interactive SVG maps of diagnoses of sexually transmitted diseases by Primary Care Trust in London, 1997 – 2003

PubMed Central

Boulos, Maged N Kamel; Russell, Chris; Smith, Michael

2005-01-01

Background The rates of Sexually transmitted diseases (STDs) in England have been rising steadily since the mid 1990s, making them a major public health concern. In 2003, 672,718 people were diagnosed with an STD in England, and around one third of those cases were diagnosed in London. Results Using GeoReveal v1.1 for Windows, we produced Web-based interactive choropleth maps of diagnoses of STDs by Primary Care Trust (PCT) in London for the years from 1997 to 2003 . These maps are in Scalable Vector Graphics (SVG) format and require a freely available Adobe SVG browser plug-in to be displayed. They are based on data obtained from the House of Commons Hansard Written Answers for 15 October 2004. They show steadily rising rates of STDs in London over the covered seven-year period. Also, one can clearly see on the maps that PCTs located in central London had the highest numbers of STD diagnoses throughout the mapped seven years. A companion bar chart allows users to instantly compare the STD figure of a given PCT for a given year against the average figure for all 25 mapped PCTs for the same year, and also compare those figures across all seven years. The maps offer users a rich set of useful features and functions, including the ability to change the classification method in use, the number of ranges in the map, and the colour theme, among others. Conclusions Wizard-driven tools like GeoReveal have made it very easy to transform complex raw data into valuable decision support information products (interactive Web maps) in very little time and without requiring much expertise. The resultant interactive maps have the potential of further supporting health planners and decision makers in their planning and management tasks by allowing them to graphically interrogate data, instantly spot trends, and make quick and effective visual comparisons of geographically differentiated phenomena between different geographical areas and over time. SVG makes an ideal format for such

Origin of the DA and non-DA white dwarf stars

NASA Technical Reports Server (NTRS)

Shipman, Harry L.

1989-01-01

Various proposals for the bifurcation of the white dwarf cooling sequence are reviewed. 'Primordial' theories, in which the basic bifurcation of the white dwarf sequence is rooted in events predating the white dwarf stage of stellar evolution, are discussed, along with the competing 'mixing' theories in which processes occurring during the white dwarf stage are responsible for the existence of DA or non-DA stars. A new proposal is suggested, representing a two-channel scenario. In the DA channel, some process reduces the hydrogen layer mass to the value of less than 10 to the -7th. The non-DA channel is similar to that in the primordial scenario. These considerations suggest that some mechanism operates in both channels to reduce the thickness of the outermost layer of the white dwarf. It is also noted that accretion from the interstellar medium has little to do with whether a particular white dwarf becomes a DA or a non-DA star.

Comparing the case mix and survival of women receiving breast cancer care from one private provider with other London women with breast cancer: pilot data exchange and analyses.

PubMed

Davies, Elizabeth A; Coupland, Victoria H; Dixon, Steve; Mokbel, Kefah; Jack, Ruth H

2016-07-07

Data from providers of private cancer care are not yet formally included in English cancer registration data. This study aimed to test the exchange of breast cancer data from one Hospital Corporation of America International (HCAI) hospital in London with the cancer registration system and assess the suitability of these data for comparative analyses of case mix and adjusted survival. Data on 199 London women receiving 'only HCAI care', 278 women receiving 'some HCAI care' (HCAI and other services), and 31,234 other London women diagnosed between 2005 and 2011 could be identified and compared. Overall survival was estimated using the Kaplan-Meier method, and Cox regression was used to adjust for age, socioeconomic deprivation, year of diagnosis, stage of disease and recorded treatment. Women receiving 'only HCAI care' were younger, lived in areas of higher affluence (47.8 % vs 27.6 %) and appeared less likely to be recorded as having screen-detected (2.5 % vs 25.0 %) disease than other London women. Women receiving 'some HCAI care' were more similar to 'HCAI only' women. Although HCAI stage of disease data completeness improved during the study period, this was less complete overall than cancer registration data and limited the comparative survival analyses. An apparent survival advantage for 'HCAI only' women compared with other London women (hazard ratio 0.48, 95 % confidence interval (CI): 0.32-0.74) was attenuated and no longer statistically significant after adjustment (0.79, 95 % CI: 0.51-1.21). Women receiving 'some HCAI care' appeared to have higher survival (hazard ratio 0.24, 95 % CI 0.14-0.41) which was attenuated to 0.48 (95 % CI: 0.28-0.80) in the fully adjusted model. Exchange of data between the private cancer sector and the English cancer registration service can identify patients who receive all or some private care. The better survival of women receiving only or some HCAI breast cancer care appears to be at least partly explained by

Traffic pollution and the incidence of cardiorespiratory outcomes in an adult cohort in London.

PubMed

Carey, I M; Anderson, H R; Atkinson, R W; Beevers, S; Cook, D G; Dajnak, D; Gulliver, J; Kelly, F J

2016-12-01

The epidemiological evidence for adverse health effects of long-term exposure to air and noise pollution from traffic is not coherent. Further, the relative roles of background versus near traffic pollution concentrations in this process are unclear. We investigated relationships between modelled concentrations of air and noise pollution from traffic and incident cardiorespiratory disease in London. Among 211 016 adults aged 40-79 years registered in 75 Greater London practices between 2005 and 2011, the first diagnosis for a range of cardiovascular and respiratory outcomes were identified from primary care and hospital records. Annual baseline concentrations for nitrogen oxide (NO x ), particulate matter with a median aerodynamic diameter <2.5 μm (PM 2.5 ) attributable to exhaust and non-exhaust sources, traffic intensity and noise were estimated at 20 m 2 resolution from dispersion models, linked to clinical data via residential postcode. HRs were adjusted for confounders including smoking and area deprivation. The largest observed associations were between traffic-related air pollution and heart failure (HR=1.10 for 20 μg/m 3 change in NO x , 95% CI 1.01 to 1.21). However, no other outcomes were consistently associated with any of the pollution indicators, including noise. The greater variations in modelled air pollution from traffic between practices, versus within, hampered meaningful fine spatial scale analyses. The associations observed with heart failure may suggest exacerbatory effects rather than underlying chronic disease. However, the overall failure to observe wider associations with traffic pollution may reflect that exposure estimates based on residence inadequately represent the relevant pattern of personal exposure, and future studies must address this issue. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Association between socioeconomic deprivation and functional impairment after stroke: the South London Stroke Register.

PubMed

Chen, Ruoling; Crichton, Siobhan; McKevitt, Christopher; Rudd, Anthony G; Sheldenkar, Anita; Wolfe, Charles D A

2015-03-01

Previous findings of the association between socioeconomic deprivation and functional impairment after stroke are inconsistent. There is a lack of data on long-term association. We assessed the association and differences by age, sex, prestroke comorbidities, and stroke phenotypes. We examined data from the South London Stroke Register cohort of 1995 to 2011, recording all first-ever strokes in patients of all ages in South London. A total of 2104 patients were alive at 3 months after stroke. Socioeconomic deprivation was measured using the index of multiple deprivation based on patient postcodes, and functional impairment after stroke was defined as a Barthel index of <15. At 3 months after stroke, 643 patients had functional impairment (30.6%; 95% confidence interval, 28.6%-32.5%). Compared with the first quartile of index of multiple deprivation (the least deprived), multivariate-adjusted odds ratios for functional impairment in patients with the second, third, and fourth quartiles were 1.29 (95% confidence interval, 0.94-1.76), 1.33 (0.97-1.82), and 1.78 (1.31-2.43), overall P=0.004. The association was significant in patients aged ≥65 years (corresponding odds ratios were 1.49 [1.02-2.17], 1.21 [0.83-1.75], and 1.94 [1.34-2.81]; P=0.003); in women, P=0.008, in patients who do not have prestroke comorbidities, P=0.009, and in patients with ischemic stroke, P<0.001, but not significant in their counterpart patients. There were similar patterns of the associations of socioeconomic deprivation with impairment at 3 years after stroke. There are significant inequalities in short- and long-term functional recovery after stroke. General socioeconomic improvement, targeting groups at high risk of functional impairment is likely to reduce inequality in functional recovery after stroke. © 2015 American Heart Association, Inc.

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

PubMed

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 < or = 10 microm) across the CCZ and in Greater London under different traffic and emission scenarios for the periods before and after CCS introduction. Comparing model results within and outside the zone suggested that introducing the CCS would be associated with a net 0.8-microg/m3 decrease in the mean concentration of PM10 and a net 1.7-ppb decrease in the mean concentration of NOx within the CCZ. In contrast, a net 0.3-ppb increase in the mean concentration of NO2 was predicted within the zone; this was partly explained by an expected increase in primary NO2 emissions due to the introduction of particle traps on diesel buses (one part of the improvements in 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

London University Search Instrument: a combinatorial robot for high-throughput methods in ceramic science.

PubMed

Wang, Jian; Evans, Julian R G

2005-01-01

This paper describes the design, construction, and operation of the London University Search Instrument (LUSI) which was recently commissioned to create and test combinatorial libraries of ceramic compositions. The instrument uses commercially available powders, milled as necessary to create thick-film libraries by ink-jet printing. Multicomponent mixtures are prepared by well plate reformatting of ceramic inks. The library tiles are robotically loaded into a flatbed furnace and, when fired, transferred to a 2-axis high-resolution measurement table fitted with a hot plate where measurements of, for example, optical or electrical properties can be made. Data are transferred to a dedicated high-performance computer. The possibilities for remote interrogation and search steering are discussed.

Elbow injuries at the London 2012 Summer Olympic Games: demographics and pictorial imaging review.

PubMed

Bethapudi, Sarath; Robinson, Philip; Engebretsen, Lars; Budgett, Richard; Vanhegan, Ivor S; O'Connor, Philip

2013-09-01

Elbow injuries in Olympic sports and their imaging findings have not been described previously. The main objective of this article is to analyze the demographic data on imaging of elbow injuries at the London 2012 Summer Olympic Games and to review the spectrum of imaging findings. Elbow injuries were seen in a wide variety of sports. Judo and weight-lifting contributed nearly half of all injuries, with only a surprisingly small number of injuries seen in throwing athletes. Knowledge of elbow anatomy coupled with awareness of types of elbow injuries and their prevalence in various sports will contribute toward improving diagnostic accuracy, handling of workload, and overall provision of services at similar major international sporting events in the future.

Proceedings of the Seventh International Conference on Educational Data Mining (EDM) (7th, London, United Kingdom, July 4-7, 2014)

ERIC Educational Resources Information Center

Stamper, John, Ed.; Pardos, Zachary, Ed.; Mavrikis, Manolis, Ed.; McLaren, Bruce M., Ed.

2014-01-01

The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…

An Investigation into the Provision of Built Environment Education to Schools in London, the South East and Yorkshire and the Humber

ERIC Educational Resources Information Center

Kendall, Sally; Murfield, Jenny; Wilkin, Anne

2007-01-01

The report was commissioned by the Department for Culture Media and Sport (DCMS) to provide information on organizations providing education focusing on the built environment in three regions (London, the South East and Yorkshire and the Humber). The findings from this study will be used to inform "Engaging Places," a project from DCMS,…

An observational study of retail availability and in-store marketing of e-cigarettes in London: potential to undermine recent tobacco control gains?

PubMed Central

Hsu, Robert; Myers, Allison E; Ribisl, Kurt M; Marteau, Theresa M

2013-01-01

Objectives E-cigarette companies and vendors claim the potential of e-cigarettes to help smokers reduce or quit tobacco use. E-cigarettes also have the potential to renormalise smoking. The purpose of this study was to describe the availability and in-store marketing of e-cigarettes in London, UK stores selling tobacco and alcohol. Design Observational study. Setting Small and large stores selling alcohol and tobacco in London, UK. Primary and secondary outcome measures The number of stores selling e-cigarettes, the number of stores with an interior or exterior e-cigarette advertisement, the number of stores with an e-cigarette point-of-sale movable display, store size, deprivation index score for store's corresponding lower super output area. Results Audits were completed in 108 of 128 selected stores. 62 of the audited stores (57%) sold e-cigarettes. E-cigarette availability was unrelated to store size. There was a statistically non-significant trend towards increased availability in more deprived areas (p=0.069). 31 of the 62 stores (50%) selling e-cigarettes had a point-of-sale movable display, with all but one found in small stores. Two small stores had interior advertisements and eight had exterior advertisements. No advertisements were observed in large stores. Conclusions This audit revealed widespread availability of e-cigarettes and in-store marketing in London, UK. Even if e-cigarettes prove to be an effective cessation aid, their sale and use are resulting in an increasing public presence of cigarette-like images and smoking behaviour. After decades of work to denormalise smoking, these findings raise the question of whether e-cigarettes are renormalising smoking. PMID:24366581

Factors associated with travel to non-local genitourinary medicine clinics for gonorrhoea: an analysis of patients diagnosed in London, 2009-10.

PubMed

Le Polain de Waroux, Olivier; Hughes, Gwenda; Maguire, Helen; Crook, Paul D

2014-03-01

We analysed factors associated with travelling to non-local genitourinary medicine clinics for gonorrhoea care in London. We used surveillance data on London residents attending genitourinary medicine clinics in 2009-10 and calculated distances between patients' areas of residence and both the nearest genitourinary medicine clinic and the clinic attended. Non-local clinics were attended by 5408 (46.7%) patients. Men having sex with men attended non-local services more than heterosexuals (OR 3.83, p < 0.001). Among heterosexual men, black Africans and black Caribbeans were more likely, and South Asians less likely, to attend non-local services compared to whites (OR [95%CI] 1.33 [1.04-1.72], 1.36 [1.11-1.67] and 0.46 [0.31-0.70] respectively). Similar associations, although not statistically significant, were found in women. People were more likely to attend local services if their local clinic provided walk-in and young people's services, weekend consultations and long opening hours. These findings could help design services meeting local population needs and facilitate prompt and equitable access to care.

Transmission events revealed in tuberculosis contact investigations in London.

PubMed

Cavany, Sean M; Vynnycky, Emilia; Sumner, Tom; Macdonald, Neil; Thomas, H Lucy; White, Jacqui; White, Richard G; Maguire, Helen; Anderson, Charlotte

2018-04-27

Contact tracing is a key part of tuberculosis prevention and care, aiming to hasten diagnosis and prevent transmission. The proportion of case-contact pairs for which recent transmission occurred and the typical timespans between the index case and their contact accessing care are not known; we aimed to calculate these. We analysed individual-level TB contact tracing data, collected in London from 20/01/2011-31/12/2015, linked to tuberculosis surveillance and MIRU-VNTR 24-locus strain-typing information. Of pairs of index cases and contacts diagnosed with active tuberculosis, 85/314 (27%) had strain typing data available for both. Of these pairs, 79% (67/85) shared indistinguishable isolates, implying probable recent transmission. Of pairs in which both contact and the index case had a social risk factor, 11/11 (100%) shared indistinguishable isolates, compared to 55/75 (75%) of pairs in which neither had a social risk factor (P = 0.06). The median time interval between the index case and their contact accessing care was 42 days (IQR: 16, 96). As over 20% of pairs did probably not involve recent transmission between index case and contact, the effectiveness of contact tracing is not necessarily limited to those circumstances where the index case has transmitted disease to their close contacts.

Geological Society of London Issues Statement on Climate Change

NASA Astrophysics Data System (ADS)

Summerhayes, Colin

2011-02-01

On 1 November the Geological Society of London (GSL) published a statement (http://www.geolsoc.org.uk/gsl/site//GSL//lang/en/climatechange) about the geological evidence relating to past climates, atmospheric carbon levels, and their interrelationships. The online version also carries a list of recommendations for further reading. The GSL's Geoscientist magazine (http://www.geolsoc.org.uk/gsl/site/GSL/lang/en/page8578.html) reported Bryan Lovell, GSL president, as saying, “Climate change is a defining issue of our time, whose full understanding needs geology's long perspective. Earth scientists can read…the geological record of changes in climate that occurred long before we were around to light so much as a camp fire, let alone burn coal, gas and oil. A dramatic global warming event 55 million years ago gives us a particularly clear indication of what happens when there is a sudden release of 1500 billion tonnes of carbon into Earth's atmosphere. It gets hot, the seas become more acid, and there is widespread extinction of life. We are a third of the way to repeating that ancient natural input of carbon through our own agency. The message from the rocks is that it would be a good idea to stop pulling that carbon trigger.”

Detailed budget analysis of HONO in central London reveals a missing daytime source

NASA Astrophysics Data System (ADS)

Lee, J. D.; Whalley, L. K.; Heard, D. E.; Stone, D.; Dunmore, R. E.; Hamilton, J. F.; Young, D. E.; Allan, J. D.; Laufs, S.; Kleffmann, J.

2015-08-01

Measurements of HONO were carried out at an urban background site near central London as part of the Clean air for London (ClearfLo) project in summer 2012. Data was collected from 22 July-18 August 2014, with peak values of up to 1.8 ppbV at night and non-zero values of between 0.2 and 0.6 ppbV seen during the day. A wide range of other gas phase, aerosol, radiation and meteorological measurements were made concurrently at the same site, allowing a detailed analysis of the chemistry to be carried out. The peak HONO/NOx ratio of 0.04 is seen at ~ 02:00 UTC, with the presence of a second, daytime peak in HONO/NOx of similar magnitude to the night-time peak suggesting a significant secondary daytime HONO source. A photostationary state calculation of HONO involving formation from the reaction of OH and NO and loss from photolysis, reaction with OH and dry deposition shows a significant underestimation during the day, with calculated values being close to zero, compared to the measurement average of 0.4 ppbV at midday. The addition of further HONO sources, including postulated formation from the reaction of HO2 with NO2 and photolysis of HNO3, increases the daytime modelled HONO to 0.1 ppbV, still leaving a significant extra daytime source. The missing HONO is plotted against a series of parameters including NO2 and OH reactivity, with little correlation seen. Much better correlation is observed with the product of these species with j(NO2), in particular NO2 and the product of NO2 with OH reactivity. This suggests the missing HONO source is in some way related to NO2 and also requires sunlight. The effect of the missing HONO to OH radical production is also investigated and it is shown that the model needs to be constrained to measured HONO in order to accurately reproduce the OH radical measurements.

Transmitted antiretroviral drug resistance in treatment naïve HIV-infected persons in London in 2011 to 2013.

PubMed

McFaul, Katie; Lim, Charlotte; Jones, Rachael; Asboe, David; Pozniak, Anton; Sonecha, Sonali; Boffito, Marta; Nwokolo, Nneka

2014-01-01

Previously published UK data on HIV transmitted drug resistance (TDR) shows that it ranges between 3 and 9.4% [1,2]. However, there are no recent data from populations where HIV transmission rates are increasing. The aim of this study was to assess the prevalence of TDR in untreated HIV-infected individuals attending three HIV specialist clinics under the HIV Directorate, Chelsea and Westminster Hospital and based throughout London - the Kobler Clinic, 56 Dean Street and West London Centre for Sexual Health. We included all patients with a HIV diagnosis, no history of antiretroviral therapy (ART) intake, attending one of the three clinics (Kobler (K), 56 Dean Street (DS) and West London (WL)), between 2011 and 2013 who started antiretrovirals. Reverse transcriptase (RT) and protease region sequencing was performed using Vircotype virtual phenotype resistance analysis. Drug resistance mutations were identified according to Stanford University HIV Drug Resistance Database (http://hivdb.stanford.edu/). Among 1705 HIV-1-infected patients enrolled in the study, 1252 were males (919 were MSM), 107 were females and 346 had no gender recorded. Ethnicity was 51.1% white British/Irish/other, 6.1% African, 2.1% Caribbean, 2.8% Asian, 1.3% Indian/Pakistani/Bangladeshi, 4.2%, other, 3.2% not stated, and 29.2% unknown. 547 were from K (84.3% males, 48.3% MSM), 826 were from DS (84.3% males, 71.9% MSM), and 109 from WL (87.2% males, 56.0% MSM), 223 from other sites not specified. 77.5% (1321 of 1705) of patients had baseline viral resistance testing performed. Prevalence of primary resistance in those with a baseline viral resistance test was 13.5% overall: 19.3% in K, 14.9% in DS, and 14.7% in WL. The most common mutations detected were: NRTI: 184V, 215F, 41L; NNRTI 103N, 179D, 90I; PI 90M, 46I, and 82A. Among patients who tested with TDR, 79.1% had one single mutation, 18.7% and 2.2% exhibited dual or triple class-resistant viruses, respectively. This study across a large HIV

Trends in the epidemiology of head and neck cancer in London.

PubMed

Tataru, D; Mak, V; Simo, R; Davies, E A; Gallagher, J E

2017-02-01

Head and neck cancers [HNCs] are biologically heterogeneous tumours. The objectives of this study were to describe trends in incidence of HNCs amongst London residents by sex, age, anatomical site, deprivation and ethnicity. Annual age-standardised incidence rates [ASRs] were calculated on HNC registration data, overall and for specific cancer sites, by sex and morphology (1985-2010) and area-based socio-economic deprivation score (2006-2010). Age-standardised incidence rate ratios [IRRs] for the main ethnic groups were calculated by cancer site, using White males and females as the reference groups (1998-2009). The ASR of HNC in males increased by 40% from 17.3 [95% CI: 15.8-18.6] to 24.2 [95% CI: 22.5-25.8] per 100 000 and in females by 87% from 7.0 [95% CI: 6.2-7.8] to 13.1 [95% CI: 11.9-14.2] per 100 000. Seventy-three per cent of cases spanned four cancer sites: larynx, thyroid, oral and oropharynx. Larynx was most common (23%), and had the highest male: female ratio (6 : 1); ASRs decreased significantly over time, most notably in males [P < 0.001]. Oral cavity was the second most common (21%), with a male: female ratio of 2 : 1, and increasing ASRs in both sexes [P < 0.001]. The majority of cases were male (64%) and from deprived areas (59%). Deprivation was associated with a significantly higher incidence for larynx (males), oropharynx (males and females) and oral cavity (females) [P < 0.05]. The age-specific rate for middle-aged adults (45-64 years) was high for oropharyngeal cancer. The incidence of thyroid cancers increased significantly in both sexes [P < 0.001], and this was the only site more common in females. One in five cases with known ethnicity was from a non-White group (20%). Compared with their White counterparts, Bangladeshi females had a higher incidence of oral, laryngeal and thyroid cancers; Chinese males and females had a higher incidence of nasopharyngeal cancer; and Pakistani and Indian females and Indian males also had higher incidence

THE EDUCATION OF A PHYSICIST. AN ACCOUNT OF THE INTERNATIONAL CONFERENCE ON THE EDUCATION OF PROFESSIONAL PHYSICISTS, LONDON 15-21 JULY 1965.

ERIC Educational Resources Information Center

BROWN, SANBORN C.; CLARKE, NORMAN

CONTAINED IN THIS BOOK ARE INTERPRETATIONS OF PAPERS AND DISCUSSIONS PRESENTED AT THE "THIRD INTERNATIONAL CONFERENCE ON THE EDUCATION OF THE PROFESSIONAL PHYSICIST" WHICH WAS HELD IN LONDON IN JULY, 1965, AND WAS ATTENDED BY REPRESENTATIVES FROM 25 COUNTRIES. THE MATERIAL WAS EDITED, AND ORGANIZED TO STRESS THE ESSENTIAL DIFFERENCES IN…

Atmospheric ethanol in London and the potential impacts of future fuel formulations.

PubMed

Dunmore, Rachel E; Whalley, Lisa K; Sherwen, Tomás; Evans, Mathew J; Heard, Dwayne E; Hopkins, James R; Lee, James D; Lewis, Alastair C; Lidster, Richard T; Rickard, Andrew R; Hamilton, Jacqueline F

2016-07-18

There is growing global consumption of non-fossil fuels such as ethanol made from renewable biomass. Previous studies have shown that one of the main air quality disadvantages of using ethanol blended fuels is a significant increase in the production of acetaldehyde, an unregulated and toxic pollutant. Most studies on the impacts of ethanol blended gasoline have been carried out in the US and Brazil, with much less focus on the UK and Europe. We report time resolved measurements of ethanol in London during the winter and summer of 2012. In both seasons the mean mixing ratio of ethanol was around 5 ppb, with maximum values over 30 ppb, making ethanol currently the most abundant VOC in London air. We identify a road transport related source, with 'rush-hour' peaks observed. Ethanol is strongly correlated with other road transport-related emissions, such as small aromatics and light alkanes, and has no relationship to summer biogenic emissions. To determine the impact of road transport-related ethanol emission on secondary species (i.e. acetaldehyde and ozone), we use both a chemically detailed box model (incorporating the Master Chemical Mechanism, MCM) and a global and nested regional scale chemical transport model (GEOS-Chem), on various processing time scales. Using the MCM model, only 16% of the modelled acetaldehyde was formed from ethanol oxidation. However, the model significantly underpredicts the total levels of acetaldehyde, indicating a missing primary emission source, that appears to be traffic-related. Further support for a primary emission source comes from the regional scale model simulations, where the observed concentrations of ethanol and acetaldehyde can only be reconciled with the inclusion of large primary emissions. Although only constrained by one set of observations, the regional modelling suggests a European ethanol source similar in magnitude to that of ethane (∼60 Gg per year) and greater than that of acetaldehyde (∼10 Gg per year). The

MINDING THEIR OWN BUSINESS: MARRIED WOMEN AND CREDIT IN EARLY EIGHTEENTH-CENTURY LONDON.

PubMed

Shepard, Alexandra

2015-12-01

Taking a micro-historical approach, this paper explores the business activities of Elizabeth Carter and Elizabeth Hatchett, two married women who operated together as pawnbrokers in London in the early decades of the eighteenth century. Based on a protracted inheritance dispute through which their extensive dealings come to light, the discussion assesses married women's lending and investment strategies in a burgeoning metropolitan economy; the networks through which women lenders operated; and the extent to which wives could sidestep the legal conventions of 'coverture' which restricted their ownership of moveable property. It is argued that the moneylending and asset management activities of women like Carter and Hatchett were an important part of married women's work that did not simply consolidate neighbourhood ties but that placed them at the heart of the early modern economy.

Using complexity theory to analyse the organisational response to resurgent tuberculosis across London.

PubMed

Trenholm, Susan; Ferlie, Ewan

2013-09-01

We employ complexity theory to analyse the English National Health Service (NHS)'s organisational response to resurgent tuberculosis across London. Tennison (2002) suggests that complexity theory could fruitfully explore a healthcare system's response to this complex and emergent phenomenon: we explore this claim here. We also bring in established New Public Management principles to enhance our empirical analysis, which is based on data collected between late 2009 and mid-2011. We find that the operation of complexity theory based features, especially self-organisation, are significantly impacted by the macro context of a New Public Management-based regime which values control, measurement and risk management more than innovation, flexibility and lateral system building. We finally explore limitations and suggest perspectives for further research. Copyright © 2012 Elsevier Ltd. All rights reserved.

London atmospheric Hydrogen and Carbon Monoxide: 12 year record, fluxes, and diurnal studies.

NASA Astrophysics Data System (ADS)

Lanoisellé, M.; Fisher, R. E.; Sriskantharajah, S.; Lowry, D.; Fowler, C. M. R.; Nisbet, E. G.

2009-04-01

Atmospheric hydrogen (H2) and carbon monoxide (CO) have been measured at the Royal Holloway site, 30km WSW of London, for 12 years. This site receives air that has passed over London when there are easterly winds and cleaner, background air when the wind comes from the SW. H2 and CO mixing ratios are measured continuously at 30 minute intervals on a Trace Analytical Reduction Gas Detector coupled to a HP5890 GC since September 1996, and on a Peak Performer I (or PP1) since July 2007 at 5 minute intervals. Both instruments use 2 1/8" packed columns in series: a Unibeads 1S and a Molecular Sieve 5A. The PP1 detector (Reduced Compound Photometer) is an updated version of the old RGD2, and both use zero air as the carrier gas. CO is calibrated twice a month against NOAA-CMDL standards (mixing ratios range: 186 to 300 ppb). H2 was uncalibrated until 2006, but is now calibrated monthly against internal standards (range 530 to 750 ppb) measured at MPI-Jena as part of the Eurohydros project. A linearity correction is applied to each instrument, based on the standard measurements. A secondary standard is measured before each sample on the GC-RGD and another one is measured 4 to 6 times in a row twice a day on the PP1. A target gas is measured daily on both instruments since September 2008. The secondary standards and the target gas are dry ambient air in 70L stainless steel tanks filled to a pressure of 8 bars. Comparison of results from the two instruments suggests that for the most part the data are in good agreement, but an interlaboratory round robin comparison exercise for the Eurohydros project showed that the RGD is not linear at low values of CO. This is particularly noticeable for CO levels below 150 ppb. The long-term record of CO at Royal Holloway shows a significant decline since the start of the record: the annual mean CO mixing ratio in 2008 was three times lower than in 1997. Flux calculations, by ratio against 222Rn, CH4 and CO2, suggest CO emissions

Establishing an emergency department syndromic surveillance system to support the London 2012 Olympic and Paralympic Games.

PubMed

Elliot, Alex J; Hughes, Helen E; Hughes, Thomas C; Locker, Thomas E; Shannon, Tony; Heyworth, John; Wapling, Andy; Catchpole, Mike; Ibbotson, Sue; McCloskey, Brian; Smith, Gillian E

2012-12-01

The London 2012 Olympic and Paralympic Games is a mass gathering event that will present a major public health challenge. The Health Protection Agency, in collaboration with the College of Emergency Medicine, has established the Emergency Department Sentinel Syndromic Surveillance System (EDSSS) to support the public health surveillance requirements of the Games. This feasibility study assesses the usefulness of EDSSS in monitoring indicators of disease in the community. Daily counts of anonymised attendance data from six emergency departments across England were analysed by patient demographics (age, gender, partial postcode), triage coding and diagnosis codes. Generic and specific syndromic indicators were developed using aggregations of diagnosis codes recorded during each attendance. Over 339,000 attendances were recorded (26 July 2010 to 25 July 2011). The highest attendances recorded on weekdays between 10:00 and 11:00 and on weekends between 12:00 and 13:00. The mean daily attendance per emergency department was 257 (range 38-435). Syndromic indicators were developed including: respiratory, gastrointestinal, cardiac, acute respiratory infection, gastroenteritis and myocardial ischaemia. Respiratory and acute respiratory infection indicators peaked during December 2010, concomitant with national influenza activity, as monitored through other influenza surveillance systems. The EDSSS has been established to provide an enhanced surveillance system for the London 2012 Olympics. Further validation of the data will be required; however, the results from this initial descriptive study demonstrate the potential for identifying unusual and/or severe outbreaks of infectious disease, or other incidents with public health impact, within the community.

Spatial and temporal variability of urban fluxes of methane, carbon monoxide and carbon dioxide above London, UK

NASA Astrophysics Data System (ADS)

Helfter, Carole; Tremper, Anja H.; Halios, Christoforos H.; Kotthaus, Simone; Bjorkegren, Alex; Grimmond, C. Sue B.; Barlow, Janet F.; Nemitz, Eiko

2016-08-01

We report on more than 3 years of measurements of fluxes of methane (CH4), carbon monoxide (CO) and carbon dioxide (CO2) taken by eddy-covariance in central London, UK. Mean annual emissions of CO2 in the period 2012-2014 (39.1 ± 2.4 ktons km-2 yr-1) and CO (89 ± 16 tons km-2 yr-1) were consistent (within 1 and 5 % respectively) with values from the London Atmospheric Emissions Inventory, but measured CH4 emissions (72 ± 3 tons km-2 yr-1) were over two-fold larger than the inventory value. Seasonal variability was large for CO with a winter to summer reduction of 69 %, and monthly fluxes were strongly anti-correlated with mean air temperature. The winter increment in CO emissions was attributed mainly to vehicle cold starts and reduced fuel combustion efficiency. CO2 fluxes were 33 % higher in winter than in summer and anti-correlated with mean air temperature, albeit to a lesser extent than for CO. This was attributed to an increased demand for natural gas for heating during the winter. CH4 fluxes exhibited moderate seasonality (21 % larger in winter), and a spatially variable linear anti-correlation with air temperature. Differences in resident population within the flux footprint explained up to 90 % of the spatial variability of the annual CO2 fluxes and up to 99 % for CH4. Furthermore, we suggest that biogenic sources of CH4, such as wastewater, which is unaccounted for by the atmospheric emissions inventories, make a substantial contribution to the overall budget and that commuting dynamics in and out of central business districts could explain some of the spatial and temporal variability of CO2 and CH4 emissions. To our knowledge, this study is unique given the length of the data sets presented, especially for CO and CH4 fluxes. This study offers an independent assessment of "bottom-up" emissions inventories and demonstrates that the urban sources of CO and CO2 are well characterized in London. This is however not the case for CH4 emissions which are

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

PubMed

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 <2.5 μm (PM 2.5 ), 23 μg/m 3 particulate matter with aerodynamic diameter <10 μm (PM 10 ), and 32 μg/m 3 ozone (O 3 ). Average daytime (L Aeq,16hr ) and night-time (L night ) road traffic A-weighted 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

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

PubMed Central

Singh, Swaran P; Paul, Moli; Ford, Tamsin; Kramer, Tami; Weaver, Tim

2008-01-01

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 protocol

Who is more likely to use doctor-rating websites, and why? A cross-sectional study in London

PubMed Central

Galizzi, Matteo Maria; Miraldo, Marisa; Stavropoulou, Charitini; Desai, Mihir; Jayatunga, Wikum; Joshi, Mitesh; Parikh, Sunny

2012-01-01

Objectives To explore the extent to which doctor-rating websites are known and used among a sample of respondents from London. To understand the main predictors of what makes people willing to use doctor-rating websites. Design A cross-sectional study. Setting The Borough of Hammersmith and Fulham, London, England. Participants 200 individuals from the borough. Main outcome measures The likelihood of being aware of doctor-rating websites and the intention to use doctor-rating websites. Results The use and awareness of doctor-rating websites are still quite limited. White British subjects, as well as respondents with higher income are less likely to use doctor-rating websites. Aspects of the doctor–patient relationship also play a key role in explaining intention to use the websites. The doctor has both a ‘complementary’ and ‘substitute’ role with respect to Internet information. Conclusions Online rating websites can play a major role in supporting patients’ informed decisions on which healthcare providers to seek advice from, thus potentially fostering patients’ choice in healthcare. Subjects who seek and provide feedback on doctor-ranking websites, though, are unlikely to be representative of the overall patients’ pool. In particular, they tend to over-represent opinions from non-White British, medium–low-income patients who are not satisfied with their choice of the healthcare treatments and the level of information provided by their GP. Accounting for differences in the users’ characteristics is important when interpreting results from doctor-rating sites. PMID:23148340

Understanding in-situ ozone production in the summertime through radical observations and modelling studies during the Clean air for London project

NASA Astrophysics Data System (ADS)

Whalley, Lisa; Stone, Daniel; Sharp, Thomas; Garraway, Shani; Bannan, Thomas; Percival, Carl; Hopkins, James; Holmes, Rachel; Hamilton, Jacqui; Lee, James; Laufs, Sebastian; Kleffmann, Jörg; Heard, Dwayne

2014-05-01

With greater than 50 % of the global population residing in urban conurbations, poor urban air quality has a demonstrable effect on human health. OH and HO2 radicals, (collectively termed HOx) together with RO2 radicals, mediate virtually all of the oxidative chemistry in the atmosphere, being responsible for the transformation of primary emissions into secondary pollutants such as NO2, O3 and particulates. Here we present measurements of OH, HO2, partially speciated RO2 (distinguishing smaller alkane related RO2 from larger alkane/alkene/aromatic related RO2), ClNO2 and OH reactivity measurements taken during the ClearfLo campaign in central London in the summer of 2012. Comparison with calculations from a detailed box model utilising the Master Chemical Mechanism v3.2 tested our ability to reproduce radical levels, and enabled detailed radical budgets to be determined, highlighting for example the important role of the photolysis of nitrous acid (HONO) and carbonyl species as radical sources. Speciation of RO2 enabled the break-down of ozone production from different classes of VOCs to be calculated directly and compared with model calculations. Summertime observations of radicals have helped to identify that increases in photolytic sources of radicals on warm, sunny days can significantly increase local ozone concentrations leading to exceedances of EU air quality recommendations of 60 ppbV. The photolytic breakdown of ClNO2 to Cl atoms can more than double radical concentrations in the early morning; although the integrated increase in radical concentrations over a 24 hr period in model runs when ClNO2 photolysis is included is more modest. On average we calculate just under a 1 ppb increase in ozone due to the presence of ClNO2 in London air. OH reactivity was found to be greatest during morning and evening rush hours. Good agreement between the modelled OH reactivity and observations could be achieved when reactivity associated with model generated photo

Partnerships in Pharma--An Economist Intelligence Unit Seminar--Building Innovation into Alliances and Business Models. 1 October 2010, London, UK.

PubMed

Kibble, Alexandra

2010-12-01

The Partnerships in Pharma seminar, held in London, included topics related to building innovation into alliances and business models within the pharmaceutical industry. This conference report highlights selected presentations on strategies for successful partnering, partnering alongside an evolving CRO industry, considering the pharma value chain, and partnerships between industry and academia. Approaches used by Ipsen, Merck Serono, Pfizer and ViiV Healthcare are also described.

Geography and Environmental Education: International Perspectives. Proceedings of the Annual Meeting of the IGU Commission on Geographical Education (London, England, April 11-13, 1999).

ERIC Educational Resources Information Center

International Geographical Union.

This document contains the proceedings from the London conference on geography and environmental education sponsored by the International Geographical Union (IGU) Commission on Geographical Education. Papers include: (1) "The Ecocitizen: A Challenge to Environmental and Geographical Education" (Haubrich, Hartwig); (2) "Learning To…

Greeks, British Greek Cypriots and Londoners: a comparison of morbidity.

PubMed

Mavreas, V G; Bebbington, P E

1988-05-01

This paper reports the results of a comparison of the rates of psychiatric disorder from three general population surveys in which the PSE-ID-CATEGO system was used for case-definition. These surveys were of an English sample in Camberwell, London, and of two Greek samples, the first in Athens, the second of Greek Cypriot immigrants living in Camberwell. The results show that the rates of psychiatric disorders in both Greek samples were somewhat higher than those of the Camberwell population, the differences being accounted for by higher rates of anxiety disorders, especially in women. Comparisons in terms of syndrome profiles showed that Greeks reported more symptoms of generalized anxiety than their English counterparts who, in their turn, reported higher rates of obsessive symptoms, and symptoms of social anxiety. The higher rates in the Greek samples were possibly due to an increased frequency of non-specific neurotic symptoms like worrying and tension. The results of other European community surveys with the PSE suggest that there might be a genuine and general North-South difference in the expression of psychological distress. Cultural differences in terms of personality traits and culturally sanctioned child rearing practices might account for the findings.

The homoepathic management of cholera in the nineteenty century with special reference to the epidemic in London, 1854.

PubMed

Leary, B

1997-01-01

During the nineteenth century homoeopaths claimed better results than their conventional colleagues did for the treatment of epidemic cholera. Those of the London Homoeopathic Hospital in 1854 have been put forward, for 150 years, as evidence of the efficacy of homoeopathy. The evidence is examined in this paper. Failure to inflict exhausting allopathic treatments must have contributed considerably to the homoeopathic success. However it appears probable that the homoeopathic remedies themselves played an active part in the successful treatment of cholera cases.

The major histocompatibility complex genes impact pain response in DA and DA.1U rats.

PubMed

Guo, Yuan; Yao, Fan-Rong; Cao, Dong-Yuan; Li, Li; Wang, Hui-Sheng; Xie, Wen; Zhao, Yan

2015-08-01

Our recent studies have shown that the difference in basal pain sensitivity to mechanical and thermal stimulation between Dark-Agouti (DA) rats and a novel congenic DA.1U rats is major histocompatibility complex (MHC) genes dependent. In the present study, we further used DA and DA.1U rats to investigate the role of MHC genes in formalin-induced pain model by behavioral, electrophysiological and immunohistochemical methods. Behavioral results showed biphasic nociceptive behaviors increased significantly following the intraplantar injection of formalin in the hindpaw of DA and DA.1U rats. The main nociceptive behaviors were lifting and licking, especially in DA rats (P<0.001 and P<0.01). The composite pain scores (CPS) in DA rats were significantly higher than those in DA.1U rats in both phases of the formalin test (P<0.01). Electrophysiological results also showed the biphasic increase in discharge rates of C and Aδ fibers of L5 dorsal root in the two strains, and the net change of the discharge rate of DA rats was significantly higher than that of DA.1U rats (P<0.05). The mechanical thresholds decreased after formalin injection in both strains (P<0.01), and the net change in the mechanical threshold in DA was greater than that in DA.1U rats (P<0.05). The expression of RT1-B, representation of MHC class II molecule, in laminae I-II of L4/5 spinal cord in DA rats was significantly higher than that in DA.1U rats in the respective experimental group (P<0.05). These results suggested that both DA and DA.1U rats exhibited nociceptive responses in formalin-induced pain model and DA rats were more sensitive to noxious chemical stimulus than DA.1U rats, indicating that MHC genes might contribute to the difference in pain sensitivity. Copyright © 2015 Elsevier Inc. All rights reserved.

Identity management strategies among HIV-positive Colombian gay men in London.

PubMed

Jaspal, Rusi; Williamson, Iain

2017-12-01

This study set out to explore the social-psychological aspects of living with HIV among a group of HIV-positive Colombian gay men in London, and the strategies that they deployed to manage ensuing threats to their identities. Focus group and individual interview data were collected from 14 Colombian gay men living with HIV, and were analysed using qualitative thematic analysis and identity process theory. The following themes are discussed: (1) identity struggles and conflicts in Colombia, (2), managing multiple layers of social stigma in England, and (3) changing interpersonal and intergroup dynamics, which highlight the inter-connections between sexual prejudice, sexual risk-taking and HIV stigma. Identity may be chronically threatened due to the multiple layers of stigma, which can limit the coping strategies available to individuals. Findings strongly support the need for action and programmes to highlight and tackle both racism and HIV stigma on the gay scene and to fund more specific resources for sub-communities of gay, bisexual and other men who have sex with men, which employ appropriately trained and culturally competent staff.

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

PubMed

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

2010-06-24

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 between the food consumed and becoming ill. Food, environmental and stool samples were tested for common causative agents, including enterotoxigenic C. perfringens. The clinical presentation and the epidemiological findings were compatible with C. perfringens food poisoning and C. perfringens enterotoxin was detected in stool samples from two cases. The case-control study found statistically significant associations between becoming ill and eating either a specific chicken or lamb dish prepared by the same food handler of the implicated catering company. A rapid outbreak investigation with preliminary real-time results and the successful collaboration between the agencies and the caterer led to timely identification and rectification of the failures in the food handling practices.

Oral impacts on quality of life and problem-oriented attendance among South East London adults.

PubMed

Gaewkhiew, Piyada; Bernabé, Eduardo; Gallagher, Jennifer E; Klass, Charlotte; Delgado-Angulo, Elsa K

2017-04-26

Dental care seeking behaviour is often driven by symptoms. The value of oral health related quality of life (OHRQoL) measures to predict utilisation of dental services is unknown. This study aims to explore the association between OHRQoL and problem-oriented dental attendance among adults. We analysed cross-sectional data for 705 adults, aged 16 years and above, living in three boroughs of Inner South East London. Data were collected during structured interviews at home. The short form of the Oral Health Impact Profile (OHIP-14) was used to assess the frequency of oral impacts on daily life in the last year. Problem-oriented attendance was defined based on time elapsed since last visit (last 6 months) and reason for that visit (trouble with teeth). The association between OHIP-14 (total and domain) scores and problem-oriented attendance was tested in logistic regression models adjusting for participants' sociodemographic characteristics. Problem-oriented attenders had a higher OHIP-14 total score than regular attenders (6.73 and 3.73, respectively). In regression models, there was a positive association between OHIP-14 total score and problem-oriented attendance. The odds of visiting the dentist for trouble with teeth were 1.07 greater (95% Confidence Interval: 1.04-1.10) per unit increase in the OHIP-14 total score, after adjustment for participants' sociodemographic characteristics. In subsequent analysis by OHIP-14 domains, greater scores in all domains but handicap were significantly associated with problem-oriented attendance. This study shows that oral impacts on quality of life are associated with recent problem-oriented dental attendance among London adults. Six of the seven domains in the OHIP-14 questionnaire were also associated with dental visits for trouble with teeth.

The future of the London Buy-To-Let property market: Simulation with temporal Bayesian Networks.

PubMed

Constantinou, Anthony C; Fenton, Norman

2017-01-01

In 2015 the British government announced a number of major tax reforms for individual landlords. To give landlords time to adjust, some of these tax measures are being introduced gradually from April 2017, with full effect in tax year 2020/21. The changes in taxation have received much media attention since there has been widespread belief that the new measures were sufficiently skewed against landlords that they could signal the end of the Buy-To-Let (BTL) investment era in the UK. This paper assesses the prospective performance of BTL investments in London from the investor's perspective, and examines the impact of incoming tax reforms using a novel Temporal Bayesian Network model. The model captures uncertainties of interest by simulating the impact of changing circumstances and the interventions available to an investor at various time-steps of a BTL investment portfolio. The simulation results suggest that the new tax reforms are likely to have a detrimental effect on net profits from rental income, and this hits risk-seeking investors who favour leverage much harder than risk-averse investors who do not seek to expand their property portfolio. The impact on net profits also poses substantial risks for lossmaking returns excluding capital gains, especially in the case of rising interest rates. While this makes it less desirable or even non-viable for some to continue being a landlord, based on the current status of all factors taken into consideration for simulation, investment prospects are still likely to remain good within a reasonable range of interest rate and capital growth rate variations. The results also suggest that the recent trend of property prices in London increasing faster than rents will not continue for much longer; either capital growth rates will have to decrease, rental growth rates will have to increase, or we shall observe a combination of the two events.

The future of the London Buy-To-Let property market: Simulation with temporal Bayesian Networks

PubMed Central

Fenton, Norman

2017-01-01

In 2015 the British government announced a number of major tax reforms for individual landlords. To give landlords time to adjust, some of these tax measures are being introduced gradually from April 2017, with full effect in tax year 2020/21. The changes in taxation have received much media attention since there has been widespread belief that the new measures were sufficiently skewed against landlords that they could signal the end of the Buy-To-Let (BTL) investment era in the UK. This paper assesses the prospective performance of BTL investments in London from the investor’s perspective, and examines the impact of incoming tax reforms using a novel Temporal Bayesian Network model. The model captures uncertainties of interest by simulating the impact of changing circumstances and the interventions available to an investor at various time-steps of a BTL investment portfolio. The simulation results suggest that the new tax reforms are likely to have a detrimental effect on net profits from rental income, and this hits risk-seeking investors who favour leverage much harder than risk-averse investors who do not seek to expand their property portfolio. The impact on net profits also poses substantial risks for lossmaking returns excluding capital gains, especially in the case of rising interest rates. While this makes it less desirable or even non-viable for some to continue being a landlord, based on the current status of all factors taken into consideration for simulation, investment prospects are still likely to remain good within a reasonable range of interest rate and capital growth rate variations. The results also suggest that the recent trend of property prices in London increasing faster than rents will not continue for much longer; either capital growth rates will have to decrease, rental growth rates will have to increase, or we shall observe a combination of the two events. PMID:28654698

Strategy to reduce E. coli bacteraemia based on cohort data from a London teaching hospital.

PubMed

Hsu, Desmond; Melzer, Mark

2018-04-01

In 2017, National Health Service Improvement set a 10% reduction target for Escherichia coli bacteraemia by 2018, followed by a 50% reduction in healthcare-associated Gram-negative bacteraemias by 2022. We analysed consecutive cases of E. coli bacteraemia and devised a strategy to achieve these targets. From December 2012 to November 2013, demographic, clinical and microbiological data were prospectively collected on all patients with bacteraemia at the Royal London Hospital in East London, UK. There were 594 significant bacteraemic episodes and 207 (34.8%) were E. coli . Twenty-four (11.6%) of the E. coli isolates were extended spectrum beta-lactamase producers, 22 (10.6%) gentamicin resistant and 2 (1.0%) amikacin resistant. The three most common sites of infection were pyelonephritis 105 (56.7%), catheter-associated urinary tract infection 22 (10.6%), and other medical devices and procedures that cause bacteraemia 32 (15.5%). In the pyelonephritis group, trimethoprim resistance in urinary isolates was 16/47 (34.0%) compared with 3/47 (6.4%) for nitrofurantoin. Twelve months postbacteraemia, recurrent bacteraemia rates were 10/105 (9.5%). There were 44 medical device-associated E. coli bacteraemias, and 22 (50%) were urinary catheter associated. There were 10 patients with E. coli bacteraemia caused by procedures, seven genitourinary or biliary tract instrumentation and three postgastrointestinal surgery. E. coli bacteraemias related to urosepsis could have been prevented by better empirical treatment and targeted prophylaxis. Urinary catheter quality improvement programmes should contribute to a further reduction. For patients undergoing high-risk urinary or biliary tract procedures or device manipulation, we advocate single-dose amikacin prophylaxis. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

School Choice in London and Paris – A Comparison of Middle-class Strategies

PubMed Central

Benson, Michaela; Bridge, Gary; Wilson, Deborah

2015-01-01

Education is one major public service in which quasi-markets and other choice-based mechanisms are now established methods of delivery. The types of school people choose, and the extent to which their choices are realized, have a fundamental impact on the outcomes of any mechanism of school choice. In this article, we provide a comparative analysis of the school choice strategies of middle-class families in London and Paris. We draw on approximately 200 in-depth interviews carried out across the two cities. This enables us to investigate the extent to which middle-class school choice strategies transcend the institutional context provided by both the local (state and private) schools market and national education policy in England and France. We discuss these findings in the context of current school choice policy and consider their implications for future policy design. PMID:25750467

Children's cognition and aircraft noise exposure at home--the West London Schools Study.

PubMed

Matsui, T; Stansfeld, S; Haines, M; Head, J

2004-01-01

The association of aircraft noise exposure with cognitive performance was examined by means of a cross-sectional field survey. Two hundred thirty six children attending 10 primary schools around Heathrow Airport in west London were tested on reading comprehension, immediate/delayed recall and sustained attention. In order to obtain the information about their background, a questionnaire was delivered to the parents and 163 answers were collected. Logistic regression models were used to assess performance on the cognitive tests in relation to aircraft noise exposure at home and possible individual and school level confounding factors. A significant dose-response relationship was found between aircraft noise exposure at home and performance on memory tests of immediate/delayed recall. However there was no strong association with the other cognitive outcomes. These results suggest that aircraft noise exposure at home may affect children's memory.

The 2nd Annual Clinical Scientist Trainee Symposium, August 22, 2017, London, Canada.

PubMed

Yin, Charles; Blom, Jessica N; Lewis, James F

2018-03-27

Clinician scientists play a critical role in bridging research and clinical practice. Unfortunately, the neglect of research training in medical schools has created clinicians who are unable to translate evidence from literature to practice. Furthermore, the erosion of research training in medical education has resulted in clinicians who lack the skills required for successful scientific investigation. To counteract this, the Schulich School of Medicine & Dentistry has made an effort to engage trainees, at all levels, in the research process. The 2nd Annual Clinician Scientist Trainee Symposium was held in London, Ontario, Canada on August 22, 2017. Organized each year since 2016 by the Schulich Research Office, the symposium features research being conducted by trainees in Schulich's Clinical Research Training Program. The focus this year was on the current state of clinician-scientist training in Canada and visions for the path ahead.

Broadening Views of Learning: Developing Educators for the 21st Century through an International Research Partnership at the Exploratorium and King's College London

ERIC Educational Resources Information Center

Bevan, Bronwyn; Dillon, Justin

2010-01-01

This article describes efforts to develop educators, in both formal and informal settings, who possess theories of teaching and learning that not only encompass but, perhaps, depend on bridging institutional and contextual boundaries. It describes the experiences of The Exploratorium, a museum in San Francisco, King's College London, and the…

American Higher Education in 1975 and 1976: The Academy's Response to Continuing Kondratieff Recession as Reported in "The Times Higher Education Supplement" (London).

ERIC Educational Resources Information Center

Hawley, John B.; And Others

Articles on American higher education that appeared in 1975 and 1976 in "The Times Higher Education Supplement" (London) are analyzed in connection with two statements about American society and its economy. These statements are Joseph A. Schumpeter's 1939 analysis of business cycles, and James B. Shuman's and Davis Rosenau's 1972…

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

PubMed Central

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. PMID:27643788

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

PubMed

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.

Soul sisters: the St. John and Raynard nurses in nineteenth century London.

PubMed

Williamson, L

1996-01-01

This paper uses the archives of the St John's training institution for nurses and the Raynard Mission to determine the extent to which cultural images and specialised space defined and drove the nursing profession in nineteenth and early twentieth century London. Emphasis is placed upon image and rhetoric, both sacred and secular, and the way the two combined to define the 'ideal' Victorian woman and nursing in the nineteenth and early twentieth centuries, and the understanding and treatment of illness. Research to date suggests that through a process of rationalisation of biblical and socio-cultural rhetoric, a specialisation of space, symbolic and literal, abstract and real was created; this enabled women to work in a gendered enclave, the organisational structure and rhetoric of which paralleled that of nunneries or convents. And even as the 'secular' became dominant in medical attitudes and treatment, the 'sacred'aspect of nursing and the emphasis placed upon it as being a vocation remained strong.

London Education and Inclusion Project (LEIP): Exploring Negative and Null Effects of a Cluster-Randomised School-Intervention to Reduce School Exclusion—Findings from Protocol-Based Subgroup Analyses

PubMed Central

Obsuth, Ingrid; Cope, Aiden; Sutherland, Alex; Pilbeam, Liv; Murray, Aja Louise; Eisner, Manuel

2016-01-01

This paper presents subgroup analyses from the London Education and Inclusion Project (LEIP). LEIP was a cluster-randomised controlled trial of an intervention called Engage in Education-London (EiE-L) which aimed to reduce school exclusions in those at greatest risk of exclusion. Pupils in the control schools attended an hour-long employability seminar. Minimisation was used to randomly assign schools to treatment and control following baseline data collection. The study involved 36 schools (17 in treatment—373 pupils; 19 in control—369 pupils) with >28% free school meal eligibility across London and utilised on pupil self-reports, teacher reports as well as official records to assess the effectiveness of EiE-L. Due to multiple data sources, sample sizes varied according to analysis. Analyses of pre-specified subgroups revealed null and negative effects on school exclusion following the intervention. Our findings suggest that the design and implementation of EiE-L may have contributed to the negative outcomes for pupils in the treatment schools when compared to those in the control schools. These findings call into question the effectiveness of bolt-on short-term interventions with pupils, particularly those at the highest risk of school exclusion and when they are faced with multiple problems. This is especially pertinent given the possibility of negative outcomes. Trial Registration: Controlled Trials: ISRCTN23244695 PMID:27045953