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Digital tools to support the maintenance of physical activity in people with long-term conditions: A scoping review
Get PDFObjective: This scoping review aimed to bring together and identify digital tools that support people with one or more long-term conditions to maintain physical activity and describe their components and theoretical underpinnings. Methods: Searches were conducted in Cumulative Index to Nursing and Allied Health Literature, Medline, EMBASE, IEEE Xplore, PsycINFO, Scopus, Google Scholar and clinical trial databases, for studies published between 2009 and 2019, across a range of long-term conditions. Screening and data extraction was undertaken by two independent reviewers and the Preferred Reporting Items for Scoping Reviews guidelines informed the review's conduct and reporting.Results: A total of 38 results were identified from 34 studies, with the majority randomised controlled trials or protocols, with cardiovascular disease, type 2 diabetes mellitus and obesity the most common long-term conditions. Comorbidities were reported in >50% of studies but did not clearly inform intervention development. Most digital tools were web-browser-based?±?wearables/trackers, telerehabilitation tools or gaming devices/components. Mobile device applications and combination short message service/activity trackers/wearables were also identified. Most interventions were supported by a facilitator, often for goal setting/feedback and/or monitoring. Physical activity maintenance outcomes were mostly reported at 9 months or 3 months post-intervention, while theoretical underpinnings were commonly social cognitive theory, the transtheoretical model and the theory of planned behaviour. Conclusions: This review mapped the literature on a wide range of digital tools and long-term conditions. It identified the increasing use of digital tools, in combination with human support, to help people with long-term conditions, to maintain physical activity, commonly for under a year post-intervention. Clear gaps were the lack of digital tools for multimorbid long-term conditions, longer-term follow-ups, understanding participant's experiences and informs future questions around effectiveness
Ancient DNA reveals interstadials as a driver of common vole population dynamics during the last glacial period
No full textAim: Many species experienced population turnover and local extinction during the Late Pleistocene. In the case of megafauna, it remains challenging to disentangle climate change and the activities of Palaeolithic hunter‐gatherers as the main cause. In contrast, the impact of humans on rodent populations is likely to be negligible. This study investigated which climatic and/or environmental factors affect the population dynamics of the common vole. This temperate rodent is widespread across Europe and was one of the most abundant small mammal species throughout the Late Pleistocene.Location: Europe.TaxonCommon vole (Microtus arvalis).Methods: We generated a dataset comprised of 4.2 kb long fragment of mitochondrial DNA (mtDNA) from 148 ancient and 51 modern specimens sampled from multiple localities across Europe and covering the last 60 thousand years (ka). We used Bayesian inference to reconstruct their phylogenetic relationships and to estimate the age of the specimens that were not directly dated.ResultsWe estimated the time to the most recent common ancestor of all last glacial and extant common vole lineages to be 90 ka ago and the divergence of the main mtDNA lineages present in extant populations to between 55 and 40 ka ago, which is earlier than most previous estimates. We detected several lineage turnovers in Europe during the period of high climate variability at the end of Marine Isotope Stage 3 (MIS 3; 57–29 ka ago) in addition to those found previously around the Pleistocene/Holocene transition. In contrast, data from the Western Carpathians suggest continuity throughout the Last Glacial Maximum (LGM) even at high latitudes. Main Conclusions :The main factor affecting the common vole populations during the last glacial period was the decrease in open habitat during the interstadials, whereas climate deterioration during the LGM had little impact on population dynamics. This suggests that the rapid environmental change rather than other factors was the major force shaping the histories of the Late Pleistocene faunas
Yoga Teachers on Consuming Animals: Dietary Journeys, Barriers to Veganism, and Negotiating Ahimsa
Get PDFYoga is a spiritual discipline originating from ancient India. Most notably, yoga has links with Hinduism, Buddhism, and Jainism. This research explores UK yoga teachers’ attitudes toward plant-based diets and beliefs about the moral status of farmed animals. It uses qualitative interviews as the second phase of a mixed-methodology study. In the first phase, an online questionnaire found that over two thirds of UK yoga teachers believed a plant-based diet was most aligned with their yoga practice due to the teaching of ahimsa, or non-harm. Nevertheless, over 70 % were not following a plant-based diet. Interviews revealed this dissonance was related to views about the necessity of consuming animal products for health, especially when pregnant, breastfeeding, or nourishing growing children. The communal nature of eating also meant that family moderated dietary ideals. Interviews further revealed an alternative conception of ahimsa, permitting the consumption of animals in order to prioritize personal non-harm
Ancient DNA confirmation of lepromatous leprosy in a skeleton with concurrent osteosarcoma, excavated from the leprosarium of St. Mary Magdalen in Winchester, Hants., UK
Get PDFTo establish a biological profile and disease aetiologies for one of four burials recovered during a Time Team dig at the St. Mary Magdalen leprosarium, Winchester, UK in AD 2000. Osteological techniques were applied to estimate age at death, biological sex, stature and pathology. Visual assessment of the material was supplemented by radiographic examination. Evidence for leprosy DNA was sought using ancient DNA (aDNA) analysis. The remains are those of a male individual excavated from a west–east aligned grave. The skeleton shows signs of two pathologies. Remodelling of the rhino-maxillary area and degenerative changes to small bones of the feet and reactive bone on the distal lower limbs suggest a multibacillary form of leprosy, whereas the right tibia and fibula show the presence of a primary neoplasm identified as an osteosarcoma. The aDNA study confirmed presence of Mycobacterium leprae in several skeletal elements, and the strain was genotyped to the 3I lineage, one of two main SNP types present in mediaeval Britain and ancestral to extant strains in America. This is a rare documentation of leprosy in association with a primary neoplasm
Trajectories of Geography and Public Policy
Get PDFAmidst political and institutional demands for a focus on ‘translational’, ‘applied’, ‘useful’, ‘relevant’, ‘impactful’ and ‘engaged’ research, this Special Section revisits and resituates the question of geography’s relationship with public policy and askshow do we respond to these societal demands? We need not start from scratch; in fact, there exists a substantial established literature on the geography–public policy relationship and its actual and potential trajectories. These debates need to berecontextualised and supplemented so that they are more thoroughly situated and sensitized to contemporary conjunctures, risks and opportunities
Compulsory collisions and corporate interests in school rugby::Challenging distortions in the framing of childhood injury
No full textThis article examines how ‘framing’ is used to resist a proposal to remove rugby tackling from UK schools. It focuses on rugby tackling for UK school children, which is often a compulsory part of many schools’ curricula. Specifically, we explore the importance of framing in how the problem is described in various academic publications, how ideas about risk are articulated and how advocates themselves are represented. We show how the corporate interests of rugby governing bodies can become entangled with distortions about injury prevention. These distortions (or framing practices) include omitting arguments, conflating arguments, changing the argument, misrepresenting advocacy positions and skewing advocate identities. Next, the article demonstrates how a combination of recent advocacy, political interventions, research and cultural shifts appears to be changing perceptions about the risks associated with rugby tackling for children in school settings. In conclusion, we argue that while framing can be a useful strategy for policy advocates, there is value in paying attention to how framing is used by different stakeholder groups
Banning Farrowing Crates in the UK: Transitioning to Free Farrowing to Meet the Welfare Needs of Pigs
Get PDFA Review of SHACL: From Data Validation to Schema Reasoning for RDF Graphs
No full textWe present an introduction and a review of the Shapes Constraint Language (SHACL), the W3C recommendation language for validating RDF data. A SHACL document describes a set of constraints on RDF nodes, and a graph is valid with respect to the document if its nodes satisfy these constraints. We revisit the basic concepts of the language, its constructs and components and their interaction. We review the different formal frameworks used to study this language and the different semantics proposed. We examine a number of related problems, from containment and satisfiability to the interaction of SHACL with inference rules, and exhibit how different modellings of the language are useful for different problems. We also cover practical aspects of SHACL, discussing its implementations and state of adoption, to present a holistic review useful to practitioners and theoreticians alike
"We want to, but we can’t”: Pre-service teachers’ experiences of learning to teach primary physical education
No full textA growing trend in primary schools in recent times has been to outsource Physical Education (PE) to external sport and activity providers. The impact of this has not yet been examined on new teachers entering the profession. Drawing upon Critical Theory, this paper aims to explore and understand pre-service teachers’ (PSTs) school-based experience of learning and teaching in primary PE. A total of 625 PSTs took part in the study, representing a variety of routes into primary teaching. Quantitative data were obtained, identifying the number of lessons taught by PSTs, and their perceived confidence and willingness to teach. Qualitative data were also gathered to examine the contextual factors influencing PSTs’ development. Findings showed that while PSTs were both willing and confident to teach primary PE, over a third were unable to do so. Reasons were predominantly attributed to curriculum outsourcing and perceived low subject priority in initial teacher education.</p