Blending Business and Recreation Courses

Leisure professionals support the inclusion of business courses in the recreation/leisure studies curriculum. This support has been chiefly instigated by financial exigencies experienced by the public sector. Exploring methods of blending commercial recreation and business curricula requires an examination of changes which include public-private commonalities, trends and humanization of business. Further exploration of the problems in blending these two different disciplines revealed the industrial bias of most business curriculums. A final look at the possible solutions to reflect appropriate business skills into recreation curricula reveals several approaches that may be appropriate. In conclusion, the effective inclusion of business curricula relies upon further research into competencies that reflect the field

Destination Marketing Organization Visitor Information and the Representation of Parks

The relationship between the marketing efforts of destination management organizations and the accuracy and efficiency of the marketing efforts with respect to parks are a tedious and inconsistent one. This study extended the work of Masberg and Jamieson by reporting the results of a quantitative analysis of the representation of parks in visitor information. In a study of the representation of parks in tourism collateral materials, it was found that information about parks is inconsistently addressed. A quantitative analysis of park roles and scope showed that approximately 10 out of 324 packets represented parks thoroughly and accurately. An effectiveness guide was applied to these materials to reveal what factors contributed to the effectiveness of the marketing message

Cross-Cultural Understanding Through Youth Sports: Bridging the Tolerance Gap Through Youth Development

The USPORT-Kyrgyzstan project was an ambitious initiative of public diplomacy, sports diplomacy, cross-cultural exchange, in-country grassroots projects, and international cooperation. The project consisted of three phrases which included youth recreational sport programming, youth leadership and development training, and youth tolerance training. Overall, it proved to be an extremely effective form of intervention that provided youth in this region of the Middle East with many positive and constructive youth sports and leadership development opportunities

What do children think of their own bilingualism? Exploring bilingual children’s attitudes and perceptions

Aims and objectives: This paper explores children’s experiences and perceptions of their own bilingualism in two contexts in Scotland, UK: a primary school with a high proportion of children using a language other than English at home; and a primary school where the language of instruction is an indigenous, minority language, Gaelic. Methodology: The paper draws upon data gathered from multiple qualitative methods, including interviews, group activities and discussion, with both children and their parents. The data in this paper draw upon a broader interdisciplinary project exploring children’s experiences of bilingualism. Ethics were duly considered. Data and analysis: Data were gathered from 27 children and 11 parents. Data were coded and analysed using thematic analysis. Comparison between contexts was of particular interest for this article. Findings: This paper highlights the importance of research with children in order to gain an insight into their experiences and perceptions of their own bilingualism. In particular, our findings illustrate how children’s language learning is encouraged and supported by children’s connections with others and the fundamental role of family (particularly parents/carers) and diverse community-based support systems (which encompass a wide range of individuals and community groups) in order to develop active bilingualism. Originality: This paper addresses a research gap in a largely quantitative field, by adopting a qualitative approach to explore children’s experiences and perceptions of their own bilingualism. A qualitative approach facilitates attention to complexity and the participants’ own meanings and understandings. Significance: The paper highlights the value of research with children in order to explore their views and perspectives. In particular, qualitative research methodologies, where children’s experiences are central to understanding the research phenomenon, and to facilitating the exploration of the range of complex issues that interact with a child’s bilingualism.Output Status: Forthcoming/Available Onlin

Predictors of recurrence and reoperation for prosthetic valve endocarditis after valve replacement surgery for native valve endocarditis

ObjectiveSurgical treatment of native valve endocarditis remains challenging, especially in cases with paravalvular destruction. Basic principles include complete debridement and reconstruction. This study is designed to evaluate the outcomes of surgical reconstruction of complex annular endocarditis using standard techniques and materials, including autologous and bovine pericardium.MethodsFrom 1975 to 2000, 358 cases (357 patients, mean age 49 ± 16 years, range 18–88 years) of native valve endocarditis were surgically managed. Bioprosthetic valves were implanted in 189 cases, and mechanical prostheses were implanted in 169 cases. A total of 78 cases of paravalvular destruction were identified: 62 annular abscesses, 8 fistulas, and 8 combined abscesses/fistulas. These were managed with 46 pericardial patches and 32 isolated suture reconstructions after radical debridement and prosthetic valve replacement.ResultsThe overall early mortality was 8.4% (n = 30). The mortality with paravalvular destruction was 17.9%, and the mortality with simple leaflet infection was 5.7% (P = .001). The unadjusted survival at 20 years was 26.4% ± 4.9% for bioprosthetic valves and 56.5% ± 8.1% for mechanical prostheses (P = .007). The freedom from recurrent prosthetic valve endocarditis was 78.9% ± 4.4% at 15 years. The freedom from reoperation for recurrent prosthetic valve endocarditis was 85.8% ± 4.2% at 15 years. The freedom from reoperation after reconstruction for paravalvular destruction was 88.2% ± 6.9% at 15 years. The freedom from mortality for recurrent prosthetic valve endocarditis was 92.7% ± 3.4% at 15 years. The independent predictors of reoperation were age (hazard ratio 0.930, P = .005) and intravenous drug use/human immunodeficiency virus plus surgical technique (hazard ratio 12.8, P = .003 for patch reconstruction plus valve and hazard ratio 3.6, P = .038 for valve replacement only). Prosthesis type was not predictive when separated from intravenous drug use/human immunodeficiency virus (hazard ratio 3.268, P = .088).ConclusionParavalvular destruction is associated with a higher operative mortality. Native valve endocarditis can be managed with reasonable long-term survival and low rates of reinfection with radical debridement and pericardial reconstruction with bioprostheses and mechanical prostheses. The type of prosthesis implanted does not influence long-term outcome. Patients with a history of intravenous drug use and human immunodeficiency virus are at increased risk for recurrent infection and reoperation

A novel series of positive modulators of the AMPA receptor : discovery and structure based hit-to-lead studies

Starting from an HTS derived hit 1, application of biostructural data facilitated rapid optimization to lead 22, a novel AMPA receptor modulator. This is the first demonstration of how structure based drug design can be exploited in an optimization program for a glutamate receptor

Measurement of the cross-section and charge asymmetry of WW bosons produced in proton-proton collisions at s=8\sqrt{s}=8 TeV with the ATLAS detector

This paper presents measurements of the $W^+ \rightarrow \mu^+\nu$ and $W^- \rightarrow \mu^-\nu$ cross-sections and the associated charge asymmetry as a function of the absolute pseudorapidity of the decay muon. The data were collected in proton--proton collisions at a centre-of-mass energy of 8 TeV with the ATLAS experiment at the LHC and correspond to a total integrated luminosity of 20.2~\mbox{fb^{-1}}. The precision of the cross-section measurements varies between 0.8% to 1.5% as a function of the pseudorapidity, excluding the 1.9% uncertainty on the integrated luminosity. The charge asymmetry is measured with an uncertainty between 0.002 and 0.003. The results are compared with predictions based on next-to-next-to-leading-order calculations with various parton distribution functions and have the sensitivity to discriminate between them.Comment: 38 pages in total, author list starting page 22, 5 figures, 4 tables, submitted to EPJC. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2017-13

Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in √s=13 TeV pp collisions with the ATLAS detector

A search for supersymmetry through the pair production of electroweakinos with mass splittings near the electroweak scale and decaying via on-shell W and Z bosons is presented for a three-lepton final state. The analyzed proton-proton collision data taken at a center-of-mass energy of √s=13  TeV were collected between 2015 and 2018 by the ATLAS experiment at the Large Hadron Collider, corresponding to an integrated luminosity of 139  fb−1. A search, emulating the recursive jigsaw reconstruction technique with easily reproducible laboratory-frame variables, is performed. The two excesses observed in the 2015–2016 data recursive jigsaw analysis in the low-mass three-lepton phase space are reproduced. Results with the full data set are in agreement with the Standard Model expectations. They are interpreted to set exclusion limits at the 95% confidence level on simplified models of chargino-neutralino pair production for masses up to 345 GeV

Search for direct stau production in events with two hadronic tau-leptons in root s=13 TeV pp collisions with the ATLAS detector

A search for the direct production of the supersymmetric partners ofτ-leptons (staus) in final stateswith two hadronically decayingτ-leptons is presented. The analysis uses a dataset of pp collisions corresponding to an integrated luminosity of139fb−1, recorded with the ATLAS detector at the LargeHadron Collider at a center-of-mass energy of 13 TeV. No significant deviation from the expected StandardModel background is observed. Limits are derived in scenarios of direct production of stau pairs with eachstau decaying into the stable lightest neutralino and oneτ-lepton in simplified models where the two staumass eigenstates are degenerate. Stau masses from 120 GeV to 390 GeV are excluded at 95% confidencelevel for a massless lightest neutralino

Search for new phenomena in final states with an energetic jet and large missing transverse momentum in pp collisions at √ s = 8 TeV with the ATLAS detector

Results of a search for new phenomena in final states with an energetic jet and large missing transverse momentum are reported. The search uses 20.3 fb−1 of √ s = 8 TeV data collected in 2012 with the ATLAS detector at the LHC. Events are required to have at least one jet with pT > 120 GeV and no leptons. Nine signal regions are considered with increasing missing transverse momentum requirements between Emiss T > 150 GeV and Emiss T > 700 GeV. Good agreement is observed between the number of events in data and Standard Model expectations. The results are translated into exclusion limits on models with either large extra spatial dimensions, pair production of weakly interacting dark matter candidates, or production of very light gravitinos in a gauge-mediated supersymmetric model. In addition, limits on the production of an invisibly decaying Higgs-like boson leading to similar topologies in the final state are presente