8,638 research outputs found
This body of art: The singular plural of the feminine
I explore the possibility that the feminine, like art, can be thought in terms of Jean-Luc Nancy’s concept of the singular plural. In Les Muses, Nancy claims that art provides for the rethinking of a technë not ruled by instrumentality. Specifically, in rethinking aesthetics in terms of the debates laid out by Kant, Hegel and Heidegger, he resituates the ontological in terms of the specificity of the techniques of each particular artwork; each artwork establishes relations particular to its world or worlds. What is at stake in the singular plural is the multiplicity of relations that are lost in the unifying gestures that arise out of radical oppositions. I rethink the singular plural through a phenomenological encounter with Barb Hunt’s artwork, Antipersonnel, a collection of hand-knitted replicas of antipersonnel landmines
Cultivating Perception: Phenomenological Encounters with Artworks
Phenomenally strong artworks have the potential to anchor us in reality and to cultivate our perception. For the most part, we barely notice the world around us, as we are too often elsewhere, texting, coordinating schedules, planning ahead, navigating what needs to be done. This is the level of our age that shapes the ways we encounter things and others. In such a world it is no wonder we no longer trust our senses. But as feminists have long argued, thinking grounded in embodied experience can be more open to difference; such embodied thinking helps us to resist the colonization of a singular, only seemingly neutral, perspective that closes down living potentialities
Does Television Terrify Tourists? Effects of US Television News on Demand for Tourism in Israel
In this paper we analyze a time series measuring the monthly flow of US tourists to Israel over the period 1997-2006. We pay particular attention to the response of tourists to variations in the intensity the Israeli-Palestinian conflict, drawing a distinction between actual conflict intensity and the intensity with which the conflict is reported in the US television media. We find that different dimensions of the conflict affect tourists in different ways. For some (but not all) dimensions of the conflict, reported intensity matters more than actual intensity
Prevention of osteoporotic refractures in regional Australia
Objective: Clinical guidelines recommend that patients who sustain a minimal trauma fracture (MTF) should receive a bone mineral density (BMD) scan and bisphosphonate (or equivalent) therapy if diagnosed with osteoporosis. A pilot fracture liaison service (FLS) was implemented in regional NSW to improve adherence to the guidelines.
Design: Prospective cohort study with an historical control.
Setting: Primary care.
Participants: Control (n = 47) and cohort (n = 93) groups comprised patients consenting to interview who presented with a MTF to the major referral hospital 4 months before and 12 months after FLS implementation respectively.
Main outcome measures: Primary outcome measures were the rates of BMD scans and anti-osteoporotic medication initiation/review after MTF. Hospital admission data were also examined to determine death and refracture rates for all patients presenting during the study period with a primary diagnosis of MTF within 3 years of their initial fracture.
Results: Although there was no improvement in BMD scanning rates, the reported rate of medication initiation/review after fracture was significantly higher (P \u3c 0.05) in the FLS cohort. However, once adjusted for age, this association was not significant (P = 0.086). There was a lower refracture rate during the cohort period (P = 0.013), however, there were significantly more deaths (P = 0.035) within 3 years of initial fracture. When deaths were taken into account via competing risk regression, patients in the cohort period were significantly less likely to refracture than those in the control period (Hazard ratio = 0.576, P = 0.032).
Conclusions: A rurally based nurse-led FLS was associated with modest improvement after MTF. Consideration should be given to ways to strengthen the model of care to improve outcomes
Reporting and dealing with missing quality of life data in RCTs : has the picture changed in the last decade?
Peer reviewedPublisher PD
Second-line antiretroviral therapy in a workplace and community-based treatment programme in South Africa: determinants of virological outcome.
: Background: As antiretroviral treatment (ART) programmes in resource-limited settings mature, more patients are experiencing virological failure. Without resistance testing, deciding who should switch to second-line ART can be difficult. The consequences for second-line outcomes are unclear. In a workplace- and community-based multi-site programme, with 6-monthly virological monitoring, we describe outcomes and predictors of viral suppression on second-line, protease inhibitor-based ART.Methods: We used prospectively collected clinic data from patients commencing first-line ART between 1/1/03 and 31/12/08 to construct a study cohort of patients switched to second-line ART in the presence of a viral load (VL) ?400 copies/ml. Predictors of VL<400 copies/ml within 15 months of switch were assessed using modified Poisson regression to estimate risk ratios.Results: 205 workplace patients (91.7% male; median age 43 yrs) and 212 community patients (38.7% male; median age 36 yrs) switched regimens. At switch compared to community patients, workplace patients had a longer duration of viraemia, higher VL, lower CD4 count, and higher reported non-adherence on first-line ART. Non-adherence was the reported reason for switching in a higher proportion of workplace patients. Following switch, 48.3% (workplace) and 72.0% (community) achieved VL<400, with non-adherence (17.9% vs. 1.4%) and virological rebound (35.6% vs. 13.2% with available measures) reported more commonly in the workplace programme. In adjusted analysis of the workplace programme, lower switch VL and younger age were associated with VL<400. In the community programme, shorter duration of viraemia, higher CD4 count and transfers into programme on ART were associated with VL<400.Conclusion: High levels of viral suppression on second-line ART can be, but are not always, achieved in multi-site treatment programmes with both individual- and programme-level factors influencing outcomes. Strategies to support both healthcare workers and patients during this switch period need to be evaluated; sub-optimal adherence, particularly in the workplace programme must be addressed
The Changing Face of Little Italy: The Miss Colombo Pageant and the Making of Ethnicity in Trail, British Columbia, 1970–1977
This article examines gender and ethnicity as part of the same social experience. It argues that the annual contest to crown Miss Colombo in Trail, British Columbia, during the first half of the 1970s, together with the campaign to preserve the beauty pageant after 1973, offers a unique gendered context to understand the making of ethnicity in a small city. Broadly speaking, the pageant reflected specific social, economic, spatial, and cultural changes within the local Italian experience: a strong sense of place, occupational success, movement to ethnically mixed neighbourhoods, and positive relations with non-Italians. These processes played out in a paradoxical forum of the Colombo pageant—a paternal institution that celebrated and evaluated young Italian women’s bodies. Never contesting the institution itself, which carried a gendered power imbalance, Italian women—both as volunteers and contestants—worked through the pageant to promote their own interpretation of Italian belonging and to endorse a range of new possibilities for themselves. The women dramatically recast, but did not overturn, the gendered structures through which these changes took place—a pattern that points to the resiliency of paternalism in discourses of ethnic belonging.Cet article examine genre et ethnicité comme faisant partie de la même expérience sociale. Il fait valoir que le concours annuel “Miss Colombo” à Trail en Colombie-Britannique au début des années 70, de pair avec une campagne visant sa préservation à partir de 1973, offre un cadre genré unique pour comprendre la construction de l’ethnicité dans une petite municipalité. D’une manière générale, le concours reflète des changements spécifiques sociaux, économiques, spatiaux et culturels au sein de l’expérience locale italienne : un fort sentiment d’appartenance, la réussite professionnelle, le déplacement vers des quartiers ethniquement mixtes, et des relations positives avec les non Italiens. Ces processus se sont déroulés dans le forum paradoxal du concours de beauté, une institution paternelle qui célèbre et évalue le corps de jeunes femmes italiennes. N’ayant jamais contesté l’institution en soi, porteuse d’un déséquilibre de pouvoir entre les sexes, les femmes italiennes – tant bénévoles que candidates – ont travaillé dans le cadre du spectacle afin de promouvoir leur propre interprétation de l’appartenance italienne et de souscrire à une gamme de nouvelles possibilités pour elles-mêmes. Les femmes ont refait de façon spectaculaire, sans toutefois renverser, les structures genrées à travers lequel ces changements ont eu lieu, fait qui souligne la résilience du paternalisme dans le discours de l’appartenance ethnique
Application of computer-aided dispatch in law enforcement: An introductory planning guide
A set of planning guidelines for the application of computer-aided dispatching (CAD) to law enforcement is presented. Some essential characteristics and applications of CAD are outlined; the results of a survey of systems in the operational or planning phases are summarized. Requirements analysis, system concept design, implementation planning, and performance and cost modeling are described and demonstrated with numerous examples. Detailed descriptions of typical law enforcement CAD systems, and a list of vendor sources, are given in appendixes
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Entrapment: an important mechanism to explain the shortwave 3D radiative effect of clouds
Several mechanisms have previously been proposed to explain differences between the shortwave reflectance of realistic cloud scenes computed using the 1D independent column approximation (ICA) and 3D solutions of the radiative transfer equation. When the sun is low in the sky, interception of sunlight by cloud sides tends to increase reflectance relative to ICA estimates that neglect this effect. When the sun is high, 3D radiative transfer tends to make clouds less reflective, which we argue is explained by the mechanism of “entrapment” whereby horizontal transport of radiation beneath a cloud layer increases the chances, relative to the ICA, of light being absorbed by cloud or the surface. It is especially important for multilayered cloud scenes. We describe modifications to the previously described Speedy Algorithm for Radiative Transfer through Cloud Sides (SPARTACUS) to represent different entrapment assumptions, and test their impact on 65 contrasting scenes from a cloud-resolving model. When entrapment is represented explicitly via a calculation of the mean horizontal distance traveled by reflected light, SPARTACUS predicts a mean “3D radiative effect” (the difference in top-of-atmosphere irradiances between 3D and ICA calculations) of 8.1 W m−2 for overhead sun. This is within 2% of broadband Monte Carlo calculations on the same scenes. The importance of entrapment is highlighted by the finding that the extreme assumptions in SPARTACUS of “zero entrapment” and “maximum entrapment” lead to corresponding mean 3D radiative effects of 1.7 and 19.6 W m−2, respectively
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