340 research outputs found

    Late “Arrivants” to Creative Writing: An Interview with Lucy Dlamini

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    Writers in Swaziland have received negligible attention from southern Africa and the rest of the world, and there has been little critical response to their works. Relatively brief interviews with the writer, Sarah Mkhonza, and the actor and playwright, Sibusiso Mamba, have been posted on the Internet, but otherwise one must go back as far as 1981 to Lee Nichols’ Conversations with African Writers, which includes an interview with J.S.M. Matsebula, to find any substantial dialogue with a Swazi writer. The following interview seeks to discover possible reasons for this neglect, as well as introduce the writings of a prominent literary figure in Swaziland. Lucy Dlamini is a Swazi writer, editor, and academic who is Senior Lecturer with the Department of English Language and Literature at the University of Swaziland. She has published drama and fiction in English and siSwati. During the course of the interview, Dlamini discusses early influences on her as a writer, the state of writing in English and siSwati in Swaziland, the role of publishers in shaping that literature, and her responses to local tradition and patriarchal authority in her fiction. 

    Radiative-convective instability

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    Radiative-moist-convective equilibrium (RCE) is a simple paradigm for the statistical equilibrium the earth's climate would exhibit in the absence of lateral energy transport. It has generally been assumed that for a given solar forcing and long-lived greenhouse gas concentration, such a state would be unique, but recent work suggests that more than one stable equilibrium may be possible. Here we show that above a critical specified sea surface temperature, the ordinary RCE state becomes linearly unstable to large-scale overturning circulations. The instability migrates the RCE state toward one of the two stable equilibria first found by Raymond and Zeng (2000). It occurs when the clear-sky infrared opacity of the lower troposphere becomes so large, owing to high water vapor concentration, that variations of the radiative cooling of the lower troposphere are governed principally by variations in upper tropospheric water vapor. We show that the instability represents a subcritical bifurcation of the ordinary RCE state, leading to either a dry state with large-scale descent, or to a moist state with mean ascent; these states may be accessed by finite amplitude perturbations to ordinary RCE in the subcritical state, or spontaneously in the supercritical state. As first suggested by Raymond (2000) and Sobel et al. (2007), the latter corresponds to the phenomenon of self-aggregation of moist convection, taking the form of cloud clusters or tropical cyclones. We argue that the nonrobustness of self-aggregation in cloud system resolving models may be an artifact of running such models close to the critical temperature for instability.National Science Foundation (U.S.) (Grant AGS1032244)National Science Foundation (U.S.) (Grant 1136480)National Science Foundation (U.S.) (Grant 0850639)Massachusetts Institute of Technology. Joint Program on the Science & Policy of Global ChangeUnited States. National Oceanic and Atmospheric Administration (Postdoctoral Fellowship

    Using small world toys for research: a method for gaining insight into children’s lived experiences of school

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    The importance of children’s perspectives is now well-established and there has been much attention afforded to appropriate methods for listening to children within research. Whilst language-based research methods, such as interview, remain commonplace, children’s representations are increasingly included as data in educational research. Photographs, drawings and tours have been used alongside the traditional tools of observation and interview to illuminate children’s understanding of their school experiences but more are needed. This paper reports on an addition to this repertoire of tools, small world toys, and finds that valuable insight can be gained through using them as a data collection method. Drawing on research into children’s lived experiences of school, it outlines the affordances and key principles of this method. It argues that capturing the process as well as the outcome is key in using small world toy representations and that using them in collaboration with other methods is needed in order to gain rich, reliable data. It concludes that whilst ethical praxis is key in using any method to research children’s perspectives, crafting new and bespoke methods to more authentically hear and take account of children’s perspectives should be an important and ongoing endeavour of researchers in this field

    Florida Fifth District Court of Appeal to hold Oral Arguments Session at FAMU Law, 2007

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    As part of Law Day activities, Oral Arguments are heard by a three justice panel. The event includes five appeals by practicing attorneys on behalf of their clients, question-and-answer sessions following each argument, and a reception with the justices following the Court session.https://commons.law.famu.edu/law-day/1000/thumbnail.jp

    Support for Political Community: Evidence from Quebec and the Rest of Canada

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    Despite its diverse makeup and deep divisions, Canada has a fairly solid reputation as a stable democracy and political community but we are repeatedly reminded how fragile this "community of communities" may in fact be. Using new data from the Comparative Provincial Election Project, we examine how Quebecers feel about Canada and Quebec and compare these perspectives to those of other Canadians. We find that support varies provincially, over time and across subnational political communities. And in Quebec, political performance has a strong bearing on support for political communities, even after controlling for other common cultural, structural or contextual explanations

    Managed moves: schools collaborating for collective gain

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    Government guidance in the United Kingdom encourages groups of schools to take collective responsibility for supporting and making provision for excluded pupils and those at risk of exclusion. Managed-moves are one way that some schools and authorities are enacting such guidance. This paper presents the results of an evaluation of one such scheme. The scheme, involving seven neighbouring secondary schools, was nearing its first year of completion. The paper draws primarily on interview data with pupils, parents and school staff to describe a number of positive outcomes associated with the scheme and to explore how these were achieved. We found that while some of these could be attributed directly to the managed-move, others arose from the more inclusive ethos and practices of particular schools. The concepts of tailored support, care and commitment emerged as strong themes that underpinned the various practical ways in which some schools in the cluster were able to re-engage 'at-risk' pupils. As managed moves become more widely practiced it will be important to remember that it is how the move proceeds and develops rather than the move itself that will ultimately make the difference for troubled and troublesome pupils

    Predictors of potentially suboptimal treatment of urinary tract infections in long-term care facilities

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    Background: Suboptimal antibiotic treatment of urinary tract infection (UTI) is high in long-term care facilities (LTCFs) and likely varies between facilities. Large-scale evaluations have not been conducted. Aim: To identify facility-level predictors of potentially suboptimal treatment of UTI in Veterans Affairs (VA) LTCFs and to quantify variation across facilities. Methods: This was a retrospective cohort study of 21,938 residents in 120 VA LTCFs (2013–2018) known as Community Living Centers (CLCs). Potentially suboptimal treatment was assessed from drug choice, dose frequency, and/or treatment duration. To identify facility characteristics predictive of suboptimal UTI treatment, LTCFs with higher and lower rates of suboptimal treatment (≄median, \u3c median) were compared using unconditional logistic regression models. Joinpoint regression models were used to quantify average percentage difference across facilities. Multilevel logistic regression models were used to quantify variation across facilities. Findings: The rate of potentially suboptimal antibiotic treatment varied from 1.7 to 34.2 per 10,000 bed-days across LTCFs. The average percentage difference in rates across facilities was 2.5% (95% confidence interval (CI): 2.4–2.7). The only facility characteristic predictive of suboptimal treatment was the incident rate of UTI per 10,000 bed-days (odds ratio: 4.9; 95% CI: 2.3–10.3). Multilevel models demonstrated that 94% of the variation between facilities was unexplained after controlling for resident and CLC characteristics. The median odds ratio for the full multilevel model was 1.37. Conclusion: Potentially suboptimal UTI treatment was variable across VA LTCFs. However, most of the variation across LTCFs was unexplained. Future research should continue to investigate factors that are driving suboptimal antibiotic treatment in LTCFs

    Self-management strategies to consider to combat endometriosis symptoms during the COVID-19 pandemic

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    The care of patients with endometriosis has been complicated by the coronavirus disease 2019 (COVID-19) pandemic. Medical and allied healthcare appointments and surgeries are being temporarily postponed. Mandatory self-isolation has created new obstacles for individuals with endometriosis seeking pain relief and improvement in their quality of life. Anxieties may be heightened by concerns over whether endometriosis may be an underlying condition that could predispose to severe COVID-19 infection and what constitutes an appropriate indication for presentation for urgent treatment in the epidemic. Furthermore, the restrictions imposed due to COVID-19 can impose negative psychological effects, which patients with endometriosis may be more prone to already. In combination with medical therapies, or as an alternative, we encourage patients to consider self-management strategies to combat endometriosis symptoms during the COVID-19 pandemic. These self-management strategies are divided into problem-focused and emotion-focused strategies, with the former aiming to change the environment to alleviate pain, and the latter address the psychology of living with endometriosis. We put forward this guidance, which is based on evidence and expert opinion, for healthcare providers to utilize during their consultations with patients via telephone or video. Patients may also independently use this article as an educational resource. The strategies discussed are not exclusively restricted to consideration during the COVID-19 pandemic. Most have been researched before this period of time and all will continue to be a part of the biopsychological approach to endometriosis long after COVID-19 restrictions are lifted

    Comparison of numerical methods for simulating strongly non-linear and heterogeneous reactive transport problems – the MoMaS benchmark case

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    International audienceAlthough multicomponent reactive transport modeling is gaining wider application in various geoscience fields, it continues to present significant mathematical and computational challenges. There is a need to solve and compare the solutions to complex benchmark problems, using a variety of codes, because such intercomparisons can reveal promising numerical solution approaches and increase confidence in the application of reactive transport codes. In this contribution, the results and performance of five current reactive transport codes are compared for the 1D and 2D sub-problems of the so-called "Easy Test Case" of the MoMaS benchmark (Carrayrou et al., this issue). As a group, the codes include iterative and non-iterative operator splitting, and global implicit solution approaches. The 1D Easy Advective and 1D Easy Diffusive scenarios were solved using all codes and, in general, there was good agreement, with solution discrepancies limited to regions with rapid concentration changes. Computational demands were typically consistent with what was expected for the various solution approaches. The most important outcome of the benchmark exercise is that all codes are able to generate comparable results for problems of significant complexity and computational difficulty

    ‘It’s the best thing I’ve done in a long while’: teenage mothers’ experiences of educational alternatives

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    Pregnant and mothering schoolgirls have been identified as an educationally vulnerable group. Many are not welcomed in their mainstream schools and as a consequence, access a range of educational alternatives. This article presents the views and experiences of 14 young women in the English Midlands, who became pregnant while still of statutory school age, 12 of whom spent time in alternative educational settings. It is based on data gathered from repeat interviews over an 18-month period and shows that all who attended the educational alternatives rated them highly and benefitted from what they had to offer. Using the concept of ‘difference’ as a central analytic theme, the article examines how and why this was the case. The analysis shows that it was through recognising some differences but not others that the educational alternatives were successful in supporting young women’s learning and well-being. Importantly, those that were recognised were done so in non-stigmatising ways. The research also highlights some limitations of the alternatives, alongside the ways in which gender and class continue to impact the educational outcomes and career trajectories of this particular group of students
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