Stories and silences in modern physics collections: an object biography approach

This thesis explores aspects of how modern physics has been collected and displayed in the UK over the (long) 20th century, with a particular focus on the national collections in the Science Museum, London. The emergence and establishment of ‘modern physics’ roughly overlaps with the development of distinct science and technology museums. This provides an opportunity to explore how the presentation of modern physics through its material culture has been shaped by a variety of factors including scientists’ own narratives of their professional identities, institutional and museological trends and state priorities. My methodology takes an object biography approach, informed by S.J.M.M. Alberti’s 2005 call to explore objects in museums. Looking beyond (or behind) the displays allows us to take a longer view away from the particular constraints of individual exhibitions, offering a glimpse into how various publics – in museums and elsewhere – encountered artefacts of modern physics. By combining close-up object inspections with archival sources, the thesis follows the stories of a variety of object types: equipment associated with famous experiments, models made for industry displays, components of large-scale scientific infrastructure, and everyday lab and teaching equipment. These are tracked through the worlds of professional physics and public displays. In addition to exploring objects’ stories I also explore silences: considering aspects of modern physics which have not been well-represented in museum displays, whether due to deliberate omission or not being suited to the medium of object collections. I also examine forgotten objects, languishing in museum storage, as a test of the object biography approach. Exploring silences allows for a consideration of agnotology in museums, asking whether the construction of ignorance might have novel applications for artefacts and museums, which have mainly been studied in terms of the construction of knowledge

Dialoging A Successful Pedagogy for Embedded Tutors

Over the past three years, Rider University’s Student Success Center Writing Lab has implemented an embedded tutor program for composition courses. Tutors attend class, participate in class discussions, facilitate writing workshops in class, and hold drop-in hours for students (in addition to tutors’ Writing Lab hours). The Embedded Tutor (ET) program, facilitated by Jenny Scudder (who is also the Writing Lab Director), has been successful in helping students complete skills-based courses and connect to academic support services. Initial assessment of the ET program supports the inclusion of the tutor in a skills-based course. While an ET’s training is similar to a tutor who works solely in the Writing Lab, there are key additions that are vital to the tutors’—and the program’s—succesUniversity Writing Cente

Why do Irish pig farmers use medications? Barriers for effective reduction of antimicrobials in Irish pig production.

In addressing the threat of antimicrobial resistance, it is critical to understand the barriers to the uptake of strategies for the reduction of antimicrobial use (AMU) in the pig industry. In several EU countries, factors such as education level, habits and social pressures are recognised as affecting farmers' decision-making process in relation to AMU. However, there is a lack of information on the Irish scenario. The aim of this study was to investigate pig farmers' perspectives and their behaviour towards AMU to identify potential barriers to effectively reduce AMU in Irish pig production. We conducted face-to-face semi-structured interviews with 30 pig farmers, 5 pig veterinarians and 4 focus groups of pig farm personnel. We employed qualitative analyses to explore the objective of the study. Qualitative analysis revealed six convergent themes as potential barriers: perceptions about the need for AMU on farm, concept of animal welfare and associated management practices, legislation, culture, economics and standards of communication/type of advice-network. Overall, pig farmers believed that there is poor communication between stakeholders (i.e. farmers, vets and advisors) and a lack of reliable people to approach for advice. They considered themselves as operating responsibly in terms of AMU compared to their national and international colleagues and expressed the importance of a so-called 'Irish solution' to the problem of AMU because it was associated with what 'has always been done' and was therefore considered reliable and safe. Barriers and challenges were in line with those identified in other EU countries highlighting similarities in behavioural and attitudinal patterns among pig farmers. Overall, farmers appeared to be more likely to rely on previous experiences or to wait for an imposed change (e.g. legislation) instead of taking personal action. Thus, considerable behavioural and attitudinal changes are needed to adopt a more responsible AMU in Irish pig production and to develop effective intervention strategies

Damaging Behaviour and Associated Lesions in Relation to Types of Enrichment for Finisher Pigs on Commercial Farms

peer-reviewedEU legislation states that all pigs must have access to material that allows them to perform investigation and manipulation activities, thereby reducing the risk of pigs performing damaging behaviours (e.g., tail, ear and flank biting). We aimed to determine associations between damaging behaviours performed by finisher pigs, the related lesions and the use of different types of enrichment. Six randomly selected pens of finisher pigs were observed for 10 min each on 31 commercial pig farms in Ireland. All pigs were counted and the number of pigs affected by tail, ear and flank lesions was recorded. During the last 5 min, all occurrences of damaging behaviour (tail-, ear- and flank-directed behaviour) were recorded. The type (chain, plastic or wood) and number of accessible enrichment objects/pen was recorded. Chains were the most common (41.4% of farms), followed by plastic (37.9%) and wood (20.7%). Damaging behaviour was more frequent on farms that provided chains compared to plastic or wood. Farms with chains were associated with a higher frequency of flank-directed behaviour and tended to be associated with a higher frequency of tail-directed behaviour compared to farms that provided plastic devices. The prevalence of lesions tended to be higher on farms where chains were provided compared to wooden enrichment devices, mostly driven by a difference in the prevalence of mild tail lesions. Results support expert opinions that despite being commonly used, chains did not fulfill a role in reducing damaging behaviours and associated lesions in finisher pigs compared to other forms of enrichment

Fractures in Adults After Weight Loss from Bariatric Surgery and Weight Management Programs for Obesity : Systematic Review and Meta-analysis

Open access via Springer Compact Agreement The Health Services Research Unit is funded by the Chief Scientist Office of the Scottish Government Health and Social Care Directorates.Peer reviewedPublisher PD

Multi-Stakeholder Focus Groups on Potential for Meat Inspection Data to Inform Management of Pig Health and Welfare on Farm

peer-reviewedMeat inspection (MI) findings can act as a valuable source of information on pig health and welfare. The PIG WELFare INDicators (PIGWELFIND) project (Research Stimulus Fund 11/S/107) was developed to progress the development of ante and post mortem MI as a pig health and welfare diagnostic tool in Ireland. Three multi-stakeholder focus groups were organized to explore areas of conflict and agreement between stakeholders’ vision for including pig health and welfare indicators in MI and on how to achieve this vision. Each focus group consisted of eight stakeholders: pig producers, Teagasc pig advisors, pig processors, veterinarians involved in MI, private veterinary practitioners, and personnel with backgrounds in general animal health and welfare and food safety policy. In general, stakeholders expressed positive attitudes towards the use of MI data to inform pig health and welfare when standardization of recording and feedback is improved, and the MI system provides real-time benchmarking possibilities. Most emphasis was placed on health indicators as a first priority, while it was felt that welfare-related indicators could be included after practical barriers had been addressed (i.e., line speed/feasibility, standardization and training of meat inspectors, data ownership). Recommendations are made to further progress the development of MI as a pig health and welfare diagnostic tool and address some of these barriers

Automated clinical coding using off-the-shelf large language models

The task of assigning diagnostic ICD codes to patient hospital admissions is typically performed by expert human coders. Efforts towards automated ICD coding are dominated by supervised deep learning models. However, difficulties in learning to predict the large number of rare codes remain a barrier to adoption in clinical practice. In this work, we leverage off-the-shelf pre-trained generative large language models (LLMs) to develop a practical solution that is suitable for zero-shot and few-shot code assignment, with no need for further task-specific training. Unsupervised pre-training alone does not guarantee precise knowledge of the ICD ontology and specialist clinical coding task, therefore we frame the task as information extraction, providing a description of each coded concept and asking the model to retrieve related mentions. For efficiency, rather than iterating over all codes, we leverage the hierarchical nature of the ICD ontology to sparsely search for relevant codes.Comment: Accepted to the NeurIPS 2023 workshop Deep Generative Models For Health (DGM4H). 9 pages, 3 figure

COVID-19 treatment in patients with comorbidities: Awareness of drug-drug interactions

Contains fulltext : 232386.pdf (Publisher’s version ) (Open Access