7,178 research outputs found

    Navigating Austerity: Balancing ‘Desirability with Viability’ in a Third Sector Disability Sports Organisation.

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    Research Question Adopting a case study approach, this article draws upon resource dependence theory (RDT) to examine the impact of austerity upon a third sector sport organisation (TSSO) that specialises in delivering disability sport provision in Liverpool, England. Research Methods In-depth qualitative data was collected from 15 semi-structured interviews with senior officials belonging to the TSSO. Data were thematically analysed to explore stakeholders’ perspectives of how the wider fiscal environment has affected the organisation and how such impacts have been managed. Results and Findings The findings illustrate the financial challenges faced by the TSSO as a consequence of reductions in available funding. The article then demonstrates how the TSSO manages resources to weather such financial challenges and attempt to grow its delivery capability through partnership and network development. Implications This article identifies the implications imposed upon the TSSO in a time of austerity and explores, using an RDT lens, the management and growth strategies employed by the organisation to navigate these complex circumstances without compromising a steadfast commitment to its mission values

    Revealing natural relationships among arbuscular mycorrhizal fungi: culture line BEG47 represents Diversispora epigaea, not Glomus versiforme

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    Background: Understanding the mechanisms underlying biological phenomena, such as evolutionarily conservative trait inheritance, is predicated on knowledge of the natural relationships among organisms. However, despite their enormous ecological significance, many of the ubiquitous soil inhabiting and plant symbiotic arbuscular mycorrhizal fungi (AMF, phylum Glomeromycota) are incorrectly classified. Methodology/Principal Findings: Here, we focused on a frequently used model AMF registered as culture BEG47. This fungus is a descendent of the ex-type culture-lineage of Glomus epigaeum, which in 1983 was synonymised with Glomus versiforme. It has since then been used as ‘G. versiforme BEG47’. We show by morphological comparisons, based on type material, collected 1860–61, of G. versiforme and on type material and living ex-type cultures of G. epigaeum, that these two AMF species cannot be conspecific, and by molecular phylogenetics that BEG47 is a member of the genus Diversispora. Conclusions: This study highlights that experimental works published during the last >25 years on an AMF named ‘G. versiforme’ or ‘BEG47’ refer to D. epigaea, a species that is actually evolutionarily separated by hundreds of millions of years from all members of the genera in the Glomerales and thus from most other commonly used AMF ‘laboratory strains’. Detailed redescriptions substantiate the renaming of G. epigaeum (BEG47) as D. epigaea, positioning it systematically in the order Diversisporales, thus enabling an evolutionary understanding of genetical, physiological, and ecological traits, relative to those of other AMF. Diversispora epigaea is widely cultured as a laboratory strain of AMF, whereas G. versiforme appears not to have been cultured nor found in the field since its original description

    An analysis of third sector sport organisations in an era of ‘super-austerity’

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    This article investigates the impacts of ‘super-austerity’ upon sport-focussed third-sector sport organisations (TSSOs) in England and how they negotiate the implications of an increasingly constrained fiscal climate. Set against the backdrop of the recent election of the Conservative government (in 2015), the research explores the relationship of these TSSOs to both local and central government. To do this, the authors draw upon semi-structured interviews undertaken with the chief executive officers/managers of 14 TSSOs of varying size and scope. The article reports how TSSOs have acted to negotiate the advances of ‘super-austerity’ and move to obtain resource sufficiency. The findings also offer an insight into how sustained government spending cuts and a concomitant residual commitment of local authorities to sport are shaping not only TSSOs relationships with the public sector but also with each other. The article discusses the role of sport in the overall function and remit of the TSSOs that comprise the sample as the sector adapts to compliment a ‘smarter’ state

    On the non-existence of an R-labeling

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    We present a family of Eulerian posets which does not have any R-labeling. The result uses a structure theorem for R-labelings of the butterfly poset.Comment: 6 pages, 1 figure. To appear in the journal Orde

    Building an inclusive cycling "movement": Exploring the charity-led mobilisation of recreational cycling in communities across Merseyside, England.

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    This article examines the charity-led implementation of an inclusive cycling programme across Merseyside in the North West of England. The project itself is delivered via a network of cycling 'hubs' that the charity has set up and run typically in deprived communities. Using resource mobilisation theory (RMT), the article specifically examines how the Cycling Projects charity mobilises a raft of diverse resources from the financial to the human, and from the cultural to the physical, to drive and sustain its Pedal Away product. To do this, the article utilises qualitative data captured from 15 in-depth semistructured interviews undertaken with stakeholders both internal and external to the charity, as well as focus group data yielded from programme participants (n=32). The findings illustrate how the charity is able to garner and exchange resources from its partners and funders, and the ways in which it mobilises both participants and personnel from within the communities it serves. As an original contribution to the sport management field, this article demonstrates both the value and applicability of RMT as a theoretical framework by which to understand how a non-profit organisation derives the resources it requires in order to deliver a network of community embedded recreational cycling programmes

    Risk of venous thromboembolism in people with lung cancer: a cohort study using linked UK healthcare data

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    Background: Venous thromboembolism is a potentially preventable cause of death in people with lung cancer. Identification of those most at risk and high risk periods may provide the opportunity for better targeted intervention. Methods: We conducted a cohort study using the Clinical Practice Research Datalink linked to Hospital Episode Statistics and Cancer Registry data. Our cohort comprised 10,598 people with lung cancer diagnosed between 1997 and 2006 with follow-up continuing to the end of 2010. Cox regression analysis was performed to determine which demographic, tumour and treatment-related factors (time-varying effects of chemotherapy and surgery) independently affected VTE risk. We also determined the effect of a VTE diagnosis on the survival of people with lung cancer. Results: People with lung cancer had an overall VTE incidence of 39.2 per 1000 person years (95% confidence Interval (CI), 35.4-43.5), though rates varied depending on the patient group and treatment course. Independent factors associated with increased VTE risk were: metastatic disease (hazard ratio (HR)=1.9, CI 1.2, 3.0 vs. local disease); adenocarcinoma sub-type (HR =2.0, CI 1.5, 2.7, vs. squamous cell; chemotherapy administration, (HR=2.1, CI 1.4, 3.0 vs. outside chemotherapy courses); and diagnosis via emergency hospital admission (HR=1.7, CI 1.2-2.3 vs. other routes to diagnosis). Patients with VTE had an approximately 50% higher risk of mortality than those without VTE. Conclusions: People with lung cancer have especially high risk of VTE if they have advanced disease, adenocarcinoma, or are undergoing chemotherapy. Presence of VTE is an independent risk factor for death

    Thermoelastic properties of magnesiowustite, (Mg1-xFex)O: determination of the Anderson-Gruneisen parameter by time-of-flight neutron powder diffraction at simultaneous high pressures and temperatures

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    The ability to perform neutron diffraction studies at simultaneous high pressures and high temperatures is a relatively recent development. The suitability of this technique for determining P-V-T equations of state has been investigated by measuring the lattice parameters of Mg1-xFexO ( x = 0.2, 0.3, 0.4), in the range P < 10.3 GPa and 300 < T < 986 K, by time-of-flight neutron powder diffraction. Pressures were determined using metallic Fe as a marker and temperatures were measured by neutron absorption resonance radiography. Within the resolution of the experiment, no evidence was found for any change in the temperature derivative of the isothermal incompressibility, partial derivative K-T/partial derivative T, with composition. By assuming that the equation-of-state parameters either varied linearly or were invariant with composition, the 60 measured state points were fitted simultaneously to a P-V-T-x equation of state, leading to values of partial derivative K-T/partial derivative T = -0.024 (9) GPa K-1 and of the isothermal Anderson-Gruneisen parameter delta(T) = 4.0 (16) at 300 K. Two designs of simultaneous high-P/T cell were employed during this study. It appears that, by virtue of its extended pressure range, a design using toroidal gaskets is more suitable for equation-of-state studies than is the system described by Le Godec, Dove, Francis, Kohn, Marshall, Pawley, Price, Redfern, Rhodes, Ross, Schofield, Schooneveld, Syfosse, Tucker & Welch [Mineral. Mag. (2001), 65, 737-748]. (c) 2008 International Union of Crystallography Printed in Singapore - all rights reserved
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