797 research outputs found

    Unplugged from the Reference Desk

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    English language perplexity: articulating the tensions in the DEEWR "Good Practice Principle"

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    <p class="MsoListParagraph" style="text-align: justify; line-height: normal; margin: 6pt -2.3pt 6pt 0cm; mso-add-space: auto;"><em style="mso-bidi-font-style: normal;"><span style="font-family: &quot;Times New Roman&quot;,&quot;serif&quot;; font-size: 10pt;" lang="EN-AU">In 2009, the Australian Universities Quality Agency (AUQA) published the Good practice principles for English language proficiency for international students in Australian universities.<span style="mso-spacerun: yes;">&nbsp; </span>While the sector has generally welcomed these Good Practice Principles (GPPs), universities have been somewhat slow in implementing them and the literature has remained relatively silent in response.<span style="mso-spacerun: yes;">&nbsp; </span>One important article&mdash;Murray (2010), published in The International Journal of the First Year in Higher Education&mdash;discusses several problems inherent in the report in order to recommend a coherent approach to implementing the guidelines.<span style="mso-spacerun: yes;">&nbsp; </span>This paper challenges aspects of Murray&rsquo;s article and extends his critique of the AUQA GPPs by focussing on three key points of tension: the group of students the report discusses; its definition of English language proficiency, and its conflicting discourses of inclusion and exclusion.<span style="mso-spacerun: yes;">&nbsp; </span>The aim here is to offer universities points for discussion as they work to translate this complex report into practice.</span></em></p

    A clinical evaluation of the CIBA bisoft and the Bausch & Lomb P.A.1 bifocal soft contact lenses

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    This study attempted to answer the following questions: Is there a difference between the Ciba BISOFT and the Bausch and Lomb P.A.l bifocal soft contact lenses in providing an acceptable correction? What limitations are presented to the presbyopic contact lens patient? A literature review has failed to reveal a comparison study dealing with the performance of these lenses. Even though the visual acuity obtainable Ln the majority of subjects was 20/20, persistent complaints of glare, flare, double vision, and poor night vision limited these lens designs. Due to optics involved and the resultant reduction in acuity, these lenses may be best suited only for occasional use rather than full time wear. This LS obviously dependent on the patient\u27s visual demands

    Understanding the potential of learning design to support university teachers’ design processes

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    Abstract LAMS 2008 conference, June 26th, Cadiz, Spain.In this paper the authors clarify the notion of the learning design as a potential approach to supporting teaching practice. They present the conceptual basis for the learning design approach currently being explored in a major Australian research study and present a simple but systematic approach to describe teaching and learning experiences using a formalism that is readily understood by university teachers. The complementary relationship between this formalism and international standards, such as IMS-LD, is also explained.The work on this publication has been sponsored by the TENCompetence Integrated Project that is funded by the European Commission's 6th Framework Programme, priority IST/Technology Enhanced Learning. Contract 027087 [http://www.tencompetence.org

    Cardiovascular, muscular and perceptual contributions to physical fatigue in prevalent kidney transplant recipients

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    Physical fatigue is debilitating and common among kidney transplant recipients (KTRs). This study investigated the mechanistic aetiology of physical fatigue in this setting through examinations of muscle mass, muscular and cardiovascular function, and perceived exertion. The incidence of physical fatigue, its association with quality of life (QoL), and the predictors of perceived exertion, were evaluated. This single‐centre observational cross‐sectional study enrolled 55 KTRs. Muscle mass was quantified using dual‐energy x‐ray absorptiometry. Muscular function was assessed by jumping mechanography. Cardiovascular function (maximal oxygen consumption and oxygen pulse) was estimated during submaximal exercise testing, with perceived exertion determined using age‐adjusted Borg scale‐ratings. Physical fatigue was measured using Multi‐Dimensional Fatigue Inventory‐20. QoL was assessed using Medical Outcomes Study Short Form‐36. Demographic, clinical, nutritional, psychosocial and behavioural predictors of perceived exertion were assessed. Of clinical importance, increased perceived exertion was the only independent predictor of physical fatigue (P = 0.001), with no association found between physical fatigue and muscular or cardiovascular parameters. Physical fatigue occurred in 22% of KTRs, and negatively impacted on QoL (P < 0.001). Predictors of heightened perception included anxiety (P < 0.05) and mental fatigue (P < 0.05). Perception is a key determinant of physical fatigue in KTRs, paving the way for future interventions

    Treatment of fatigue with physical activity and behavioural change support in vasculitis: Study protocol for an open-label randomised controlled feasibility study

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    © 2018 Author(s) (or their employer(s)). Introduction Fatigue is a major cause of morbidity, limiting quality of life, in patients with antineutrophil cytoplasmic antibody-associated vasculitis (AAV). The aetiology of fatigue is multifactorial; biological and psychosocial mediators, such as sleep deprivation, pain and anxiety and depression, are important and may be improved by increasing physical activity. Current self-management advice is based on expert opinion and is poorly adhered to. This study aims to investigate the feasibility of increasing physical activity using a programme of direct contact and telephone support, to provide patient education, encourage behaviour self-monitoring and the development of an individual change plan with defined goals and feedback to treat fatigue compared with standard of care to inform the design of a large randomised controlled trial to test the efficacy and cost effectiveness of this programme. Methods and analysis Patients with AAV and significant levels of fatigue (patient self-report using multidimensional fatigue index score questionnaire ≄14) will be randomised in a 1:1 ratio to the physical activity programme supported by behavioural change techniques or standard of care. The intervention programme will consist of 8 visits of supervised activity sessions and 12 telephone support calls over 12 weeks with the aim of increasing physical activity to the level advised by government guidelines. Assessment visits will be performed at baseline, 12, 24 and 52 weeks. The study will assess the feasibility of recruitment, retention, the acceptability, adherence and safety of the intervention, and collect data on various assessment tools to inform the design of a large definitive trial. A nested qualitative study will explore patient experience of the trial through focus groups or interviews. Ethics and dissemination All required ethical and regulatory approvals have been obtained. Findings will be disseminated through conference presentations, patient networks and academic publications

    ISA-TAB-Nano: A Specification for Sharing Nanomaterial Research Data in Spreadsheet-based Format

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    BACKGROUND AND MOTIVATION: The high-throughput genomics communities have been successfully using standardized spreadsheet-based formats to capture and share data within labs and among public repositories. The nanomedicine community has yet to adopt similar standards to share the diverse and multi-dimensional types of data (including metadata) pertaining to the description and characterization of nanomaterials. Owing to the lack of standardization in representing and sharing nanomaterial data, most of the data currently shared via publications and data resources are incomplete, poorly-integrated, and not suitable for meaningful interpretation and re-use of the data. Specifically, in its current state, data cannot be effectively utilized for the development of predictive models that will inform the rational design of nanomaterials. RESULTS: We have developed a specification called ISA-TAB-Nano, which comprises four spreadsheet-based file formats for representing and integrating various types of nanomaterial data. Three file formats (Investigation, Study, and Assay files) have been adapted from the established ISA-TAB specification; while the Material file format was developed de novo to more readily describe the complexity of nanomaterials and associated small molecules. In this paper, we have discussed the main features of each file format and how to use them for sharing nanomaterial descriptions and assay metadata. CONCLUSION: The ISA-TAB-Nano file formats provide a general and flexible framework to record and integrate nanomaterial descriptions, assay data (metadata and endpoint measurements) and protocol information. Like ISA-TAB, ISA-TAB-Nano supports the use of ontology terms to promote standardized descriptions and to facilitate search and integration of the data. The ISA-TAB-Nano specification has been submitted as an ASTM work item to obtain community feedback and to provide a nanotechnology data-sharing standard for public development and adoption

    'Stuff it': Respectability and the voice of resistance in letter to brezhnev

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    Exploring Letter to Brezhnev through concepts of respectability as feminine cultural capital this article suggests that the film’s affective impulse stems from its representation of a female, working class experience under Thatcherism. This experience is articulated through two structures of feeling derived from the intersecting conventions of social realism, and the consumerist and romantic tropes of the ‘woman’s film’. Through this intersection the daily abjection of women through degrading work or unemployment is traced, whilst being counterpointed to the escapist pleasures of a ‘night out’ constituted through the spatial and aesthetic shifts of the narrative, and the feminisation of the ‘jack the lad’ staple of British screen culture. In this way, Letter to Brezhnev exposes the centrality of respectability to women’s social mobility, or lack of it, thus offering a powerful critique of Thatcherite ideologies and women’s position as primary consumers within them. The article also offers a corrective to existing scholarship that has focussed on cinematic representations of a crisis of masculinity under Thatcherism to the neglect of its corrosive impact on feminine respectability
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