420 research outputs found

    Iain Sinclair and the psychogeography of the split city

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    Iain Sinclair’s London is a labyrinthine city split by multiple forces deliriously replicated in the complexity and contradiction of his own hybrid texts. Sinclair played an integral role in the ‘psychogeographical turn’ of the 1990s, imaginatively mapping the secret histories and occulted alignments of urban space in a series of works that drift between the subject of topography and the topic of subjectivity. In the wake of Sinclair’s continued association with the spatial and textual practices from which such speculative theses derive, the trajectory of this variant psychogeography appears to swerve away from the revolutionary impulses of its initial formation within the radical milieu of the Lettrist International and Situationist International in 1950s Paris towards a more literary phenomenon. From this perspective, the return of psychogeography has been equated with a loss of political ambition within fin de millennium literature. However, the tangled contexts from which Sinclair’s variant psychogeography emerges have received only cursory scholarly attention. This study will unravel these contexts in order to clarify the literary and political ramifications of the seemingly incompatible strands that Sinclair interweaves around the term. Are Sinclair’s counter-narratives to the neoliberal consensus of the early twenty-first century comparable to the critique of capitalism and urbanism advanced by the Situationists? Or is his appropriation of psychogeography emblematic of a broader contemporary recuperation of the oppositional tactics and strategies associated with counter-cultural currents from a more politically adversarial era? Is Sinclair’s transition from the margins of experimental poetry to the literary mainstream correlative with urban gentrification? By examining these questions through the orientating device of a series of psychogeographical plaques tournantes with which Sinclair is preoccupied, this study facilitates a more nuanced evaluation of Sinclair’s compulsively associative use of psychogeography to navigate the split city of London

    Iain Sinclair and the psychogeography of the split city

    Get PDF
    Iain Sinclair’s London is a labyrinthine city split by multiple forces deliriously replicated in the complexity and contradiction of his own hybrid texts. Sinclair played an integral role in the ‘psychogeographical turn’ of the 1990s, imaginatively mapping the secret histories and occulted alignments of urban space in a series of works that drift between the subject of topography and the topic of subjectivity. In the wake of Sinclair’s continued association with the spatial and textual practices from which such speculative theses derive, the trajectory of this variant psychogeography appears to swerve away from the revolutionary impulses of its initial formation within the radical milieu of the Lettrist International and Situationist International in 1950s Paris towards a more literary phenomenon. From this perspective, the return of psychogeography has been equated with a loss of political ambition within fin de millennium literature. However, the tangled contexts from which Sinclair’s variant psychogeography emerges have received only cursory scholarly attention. This study will unravel these contexts in order to clarify the literary and political ramifications of the seemingly incompatible strands that Sinclair interweaves around the term. Are Sinclair’s counter-narratives to the neoliberal consensus of the early twenty-first century comparable to the critique of capitalism and urbanism advanced by the Situationists? Or is his appropriation of psychogeography emblematic of a broader contemporary recuperation of the oppositional tactics and strategies associated with counter-cultural currents from a more politically adversarial era? Is Sinclair’s transition from the margins of experimental poetry to the literary mainstream correlative with urban gentrification? By examining these questions through the orientating device of a series of psychogeographical plaques tournantes with which Sinclair is preoccupied, this study facilitates a more nuanced evaluation of Sinclair’s compulsively associative use of psychogeography to navigate the split city of London

    Creating Inclusive 4-H Environments for People with Disabilities

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    The purpose of a 4-year 4-H Inclusion Project conducted in North Carolina was to create intentionally inclusive 4-H environments and engage communities to address the needs of people with disabilities. In year one an experiential curriculum, Shine Up and Step Out, was developed for youth ages 9 to 12 years. In the next 3 years, selected counties used the curriculum and developed training and resource opportunities. A summative evaluation showed how the county projects were successful and offered recommendations about the curriculum, statewide inclusion opportunities, program and policy, community involvement, and ongoing implementation and evaluation

    Newborn screening for medium chain acyl-CoA dehydrogenase deficiency in England: prevalence, predictive value and test validity based on 1.5 million screened babies

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    Medium chain acyl-CoA dehydrogenase deficiency (MCADD) is a rare, life-threatening condition. Early diagnosis by screening asymptomatic newborns may improve outcome, but the benefit to newborns identified with variants not encountered clinically is uncertain

    Response Selection in Visual Search: The Influence of Response Compatibility of Nontargets.

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    this article should be addressed to Peter A. Starreveld, Department of Cognitive Psychology, Vrije Universiteit, Van der Boechorststraat 1, 1081 BT Amsterdam, the Netherlands. E-mail: [email protected] Journal of Experimental Psychology: Copyright 2004 by the American Psychological Association, Inc. Human Perception and Performance 2004, Vol. 30, No. 1, 56 --78 0096-1523/04/$12.00 DOI: 10.1037/0096-1523.30.1.56 56 As discussed previously, flat slopes of search functions are interpreted as evidence showing that distractor elements in the corresponding experiments were only preattentively processed. Because identification of a display element involves attentive processing, two-stage theories of visual search predict that the identities of distractors should not affect the search time for a target in any search task in which flat search slopes are obtained. In the present study, this prediction was put to the tes

    Increasing boys' and girls' intention to avoid teenage pregnancy: a cluster randomised control feasibility trial of an interactive video drama based intervention in post-primary schools in Northern Ireland

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    Background: Adolescent men have a vital yet neglected role in reducing unintended teenage pregnancy (UTP). There is a need for gender-sensitive educational interventions. Objectives: To determine the value and feasibility of conducting an effectiveness trial of the If I Were Jack Relationship and Sexuality Education (RSE) intervention in a convenience quota sample of post-primary schools in Northern Ireland. Secondary objectives were to assess acceptability to schools, pupils (male/female, aged 14–15 years) and parents/guardians; to identify optimal delivery structures and systems; to establish participation rates and reach, including equality of engagement of different socioeconomic and religious types; to assess trial recruitment and retention rates; to assess variation in normal RSE practice; to refine survey instruments; to assess differences in outcomes for male and female pupils; to identify potential effect sizes that might be detected in an effectiveness trial and estimate appropriate sample size for that trial; and to identify costs of delivery and pilot methods for assessing cost-effectiveness. Design: Cluster randomised Phase II feasibility trial with an embedded process and economic evaluation. Intervention: A teacher-delivered classroom-based RSE resource – an interactive video drama (IVD) with classroom materials, teacher training and an information session for parents – to immerse young people in a hypothetical scenario of Jack, a teenager whose girlfriend is unintentionally pregnant. It addresses gender inequalities in RSE by focusing on young men and is designed to increase intentions to avoid UTP by encouraging young people to delay sexual intercourse and to use contraception consistently in sexual relationships. Main outcome measures: Abstinence from sexual intercourse (delaying initiation of sex or returning to abstinence) or avoidance of unprotected sexual intercourse (consistent correct use of contraception). Secondary outcomes included Knowledge, Attitudes, Skills and Intentions. Results: The intervention proved acceptable to schools, pupils and parents, as evidenced through positive process evaluation. One minor refinement to the parental component was required, namely the replacement of the teacher-led face-to-face information session for parents by online videos designed to deliver the intervention to parents/guardians into their home. School recruitment was successful (target 25%, achieved 38%). No school dropped out. Pupil retention was successful (target 85%, achieved 93%). The between-group difference in incidence of unprotected sex of 1.3% (95% confidence interval 0.55% to 2.2%) by 9 months demonstrated an effect size consistent with those reported to have had meaningful impact on UTP rates (resulting in an achievable sample size of 66 schools at Phase III). Survey instruments showed high acceptability and reliability of measures (Cronbach’s alpha: 0.5–0.7). Economic evaluation at Phase III is feasible because it was possible to (1) identify costs of delivering If I Were Jack (mean cost per pupil, including training of teachers, was calculated as £13.66); and (2) develop a framework for assessing cost-effectiveness. Conclusion: Trial methods were appropriate, and recruitment and retention of schools and pupils was satisfactory, successfully demonstrating all criteria for progression to a main trial. The perceived value of culture- and gender-sensitive public health interventions has been highlighted. Future work: Progression to a Phase III effectiveness trial. Trial registration: Current Controlled Trials ISRCTN99459996. Funding: This project was funded by the NIHR Public Health Research programme and will be published in full in Public Health Research; Vol. 5, No. 1. See the NIHR Journals Library website for further project information

    Utilisation of an operative difficulty grading scale for laparoscopic cholecystectomy

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    Background A reliable system for grading operative difficulty of laparoscopic cholecystectomy would standardise description of findings and reporting of outcomes. The aim of this study was to validate a difficulty grading system (Nassar scale), testing its applicability and consistency in two large prospective datasets. Methods Patient and disease-related variables and 30-day outcomes were identified in two prospective cholecystectomy databases: the multi-centre prospective cohort of 8820 patients from the recent CholeS Study and the single-surgeon series containing 4089 patients. Operative data and patient outcomes were correlated with Nassar operative difficultly scale, using Kendall’s tau for dichotomous variables, or Jonckheere–Terpstra tests for continuous variables. A ROC curve analysis was performed, to quantify the predictive accuracy of the scale for each outcome, with continuous outcomes dichotomised, prior to analysis. Results A higher operative difficulty grade was consistently associated with worse outcomes for the patients in both the reference and CholeS cohorts. The median length of stay increased from 0 to 4 days, and the 30-day complication rate from 7.6 to 24.4% as the difficulty grade increased from 1 to 4/5 (both p < 0.001). In the CholeS cohort, a higher difficulty grade was found to be most strongly associated with conversion to open and 30-day mortality (AUROC = 0.903, 0.822, respectively). On multivariable analysis, the Nassar operative difficultly scale was found to be a significant independent predictor of operative duration, conversion to open surgery, 30-day complications and 30-day reintervention (all p < 0.001). Conclusion We have shown that an operative difficulty scale can standardise the description of operative findings by multiple grades of surgeons to facilitate audit, training assessment and research. It provides a tool for reporting operative findings, disease severity and technical difficulty and can be utilised in future research to reliably compare outcomes according to case mix and intra-operative difficulty

    To what extent can portable fluorescence spectroscopy be used in the real-time assessment of microbial water quality?

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    YesThe intrinsic fluorescence of aquatic organic matter emitted at 350 nm when excited at 280 nm correlates widely with water quality parameters such as biochemical oxygen demand. Hence, in sewage-impacted rivers and groundwater, it might be expected that fluorescence at these wavelengths will also correlate with the microbial water quality. In this paper we use a portable fluorimeter to assess the relationship between fluorescence intensity at this wavelength pair and Escherichia coli enumeration in contrasting river catchments of poor water quality: in KwaZulu-Natal, S. Africa and the West Midlands, UK. Across all catchments we demonstrate a log correlation (r = 0.74) between fluorescence intensity and E. coli over a seven-log range in E. coli enumerations on non-perturbed (unfiltered) samples. Within specific catchments, the relationship between fluorescence intensity and E. coli is more variable, demonstrating the importance of catchment-specific interference. Our research demonstrates the potential of using a portable fluorimeter as an initial screening tool for indicative microbial water quality, and one that is ideally suited to simple pollution scenarios such as assessing the impact of faecal contamination in river or groundwater at specific sites.This research was funded by the UK EPSRC Grant EP/H003061/1
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