680 research outputs found
‘Most I saw were very dirty, some very ragged and all of very coarse cloth’: the conservation of the nineteenth-century student gown in the Hunterian, University of Glasgow
A rare and important 19th century student gown in the collection of the Hunterian Museum had survived remarkably intact over the years, but to ensure its future long-term preservation, it was sent to the University of Glasgow Centre for Textile Conservation and Technical Art History for conservation. This paper describes the history of the gown, and details of the decision making and the work of the conservator involved in its preservation
Simultaneous bilaternal training for improving arm function after stroke
Background Simultaneous bilateral training, the completion of identical activities with both arms simultaneously, is one intervention to improve arm function and reduce impairment. Objectives To determine the effects of simultaneous bilateral training for improving arm function after stroke. Search strategy We searched the Cochrane Stroke Trials Register (last searched August 2009) and 10 electronic bibliographic databases including the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library Issue 3, 2009), MEDLINE, EMBASE, CINAHL and AMED (August 2009). We also searched reference lists and trials registers. Selection criteria Randomised trials in adults after stroke, where the intervention was simultaneous bilateral training compared to placebo or no intervention, usual care or other upper limb (arm) interventions. Primary outcomes were performance in activities of daily living (ADL) and functional movement of the upper limb. Secondary outcomes were performance in extended activities of daily living and motor impairment of the arm. Data collection and analysis Two authors independently screened abstracts, extracted data and appraised trials. Assessment of methodological quality was undertaken for allocation concealment, blinding of outcome assessor, intention-to-treat, baseline similarity and loss to follow up. Main results We included 18 studies involving 549 relevant participants, of which 14 (421 participants) were included in the analysis (one within both comparisons). Four of the 14 studies compared the effects of bilateral training with usual care. Primary outcomes: results were not statistically significant for performance in ADL (standardised mean difference (SMD) 0.25, 95% confidence interval (CI) -0.14 to 0.63); functional movement of the arm (SMD -0.07, 95% CI -0.42 to 0.28) or hand (SMD -0.04, 95% CI -0.50 to 0.42). Secondary outcomes: no statistically significant results. Eleven of the 14 studies compared the effects of bilateral training with other specific upper limb (arm) interventions. Primary outcomes: no statistically significant results for performance of ADL (SMD -0.25, 95% CI -0.57 to 0.08); functional movement of the arm (SMD -0.20, 95% CI -0.49 to 0.09) or hand (SMD -0.21, 95% CI -0.51 to 0.09). Secondary outcomes: one study reported a statistically significant result in favour of another upper limb intervention for performance in extended ADL. No statistically significant differences were found for motor impairment outcomes. Authors' conclusions There is insufficient good quality evidence to make recommendations about the relative effect of simultaneous bilateral training compared to placebo, no intervention or usual care. We identified evidence that suggests that bilateral training may be no more (or less) effective than usual care or other upper limb interventions for performance in ADL, functional movement of the upper limb or motor impairment outcome
The assimilation and retention of carbon in upland heath plant communities typical of contrasting management regimes : a 13C tracer study
Peer reviewedPublisher PD
Modern approaches to repairs and maintenance procurement within the social housing sector
This document represents the final stage of a research project assessing the relevance of modern procurement approaches within the context of repairs and maintenance to social housing providers. Previous documents in this study are suggestive that there are some limitations for the effectiveness of social housing providers to undertake the role of construction client. This in turn would appear to question the relevance of the procurement approach. In accepting this contention, this phase of the research applies a semi-structured framework in which the role of the client is targeted and measured along with the assessment of if or how the role of the contractor could alter in order to potentially achieve enhanced relevance. Over a twelve month time span, a number of identified ‘intervention strategies’ were developed by a small group of senior practitioners. The rationale was to apply the identified strategy to a small sample in order to ascertain if there was any consequence of the trial. The usage of a research methodology that enables a number of cycles and iterations would also allow for modifications to be made to further enhance the intervention measures. Having completed three cycles of applying the strategies and reflecting upon the outcome observed, this document notes the continuing challenge that modern procurement routes appear to bring
The chronology and development of the coinage of Corinth to the Peloponnesian War
This study's objective is to elucidate the numismatic history of the city of Corinth from the inception of the coinage to the beginning of the Peloponnesian War in 431BC.
The method used in pursuit of the objective was to carry out a comprehensive die study which collected and analysed all known Corinthian dies with curved wing Pegasus type. Hoard and overstrike evidence was used to help order the sequence of the dies, as was the stylistic development. The numismatic, historical and archaeological evidence provided key dates which anchored the sequence and allowed the chronology of the coinage of Corinth to be revealed.
The results of this study show that Corinth was one of the earliest Greek cities to issue coins. The silver necessary for the coinage was obtained from the coins of other cities and probably also from mines in the Thrace and Macedonian area. The main mint of Corinth was supplemented by an auxiliary mint at times and it also provided either dies or coins for Corinthian colonies.
This study's conclusions indicate that the output from the Corinthian mint was sustained and prolific, and participation in the Corinthian economy was rigorously controlled by the city authorities. This study has also shown that the only evidence for a break in activity at the Corinthian mint is in the mid 450's BC, and that the operation of the mint was not affected by the outbreak of the Peloponnesian War
Translational potential of a mouse in vitro bioassay in predicting gastrointestinal adverse drug reactions in Phase I clinical trials.
Motility-related gastrointestinal (GI) adverse drug reactions (GADRs) such as diarrhea and constipation are a common and deleterious feature associated with drug development. Novel biomarkers of GI function are therefore required to aid decision making on the GI liability of compounds in development
Police-Community Engagement and the Affordances and Constraints of Social Media
This article provides an analysis of the ‘affordances’ and ‘constraints’ of technology-mediated police-community engagement in the United Kingdom (UK). Whilst there has been optimism that social media may transform police communicative practice and help democratise policing, studies suggest that this potential has yet to be realised. Drawing on in-depth interviews with communications professionals, the article demonstrates that social media may afford constabularies visibility, editability, and association. However, organisational, individual and technological factors influence whether these affordances are achieved. This article adds to the literature by demonstrating how citizen engagement with mediated communication is not inevitable. It is instead a product of what the technology affords, the relationship between the technology and its users, and the context within which it is used
Preliminary investigation into the use of Micro-CT scanning on impact damage to fabric, tissue and bone caused by both round and flat nosed bullets
Firearm offences in the UK, though not as high as in the USA, are increasing year upon year within both countries (Office for National Statistics, 2018 & Mervosh, 2018). This preliminary study looked into using Micro-CT scanning as a method to visualise impact damage and spray patterns caused by 12 test firings of both round and flat nosed bullets to porcine bone (shoulder and leg) suspended in ballistic gelatine and left with no covering, covered with a skin substitute, or covered with fabric (cotton or denim). Micro-CT scanning alongside VG Studio Max showed that overall, in the case of the shoulder bones the round nosed produced longer spray patterns (35.37 mm) within the gelatine blocks compared to the flat nosed bullet (27.33 mm); while with the leg bones the spray patterns were shorter, round nosed bullet (15.64 mm) and the flat nosed bullet (20.78 mm). These initial results showed that both bullet types produced considerable damage, from splitting to full penetration, which in turn illustrates how Micro-CT scanning has benefits within forensic ballistics, which should be further investigated
- …
