Heavy Shell Castings Design/Operation And Repairs Criteria.

LecturePg. 3-8Unless the utility industry is prepared as a whole to commit a very large dollar amount to the purchase of new heavy wall castings for turbine casings and valve chests, the use of the art of repair for existing castings will need to be both understood and used in the near future. Existing equipment, some of it well over 40 years old, will need to be operated and in most cases the older the equipment, the more severe this service duty, i. e., cycling

Statin-associated muscle symptoms (SAMS) in primary prevention for cardiovascular disease in older adults:A protocol for a systematic review and meta-analysis of randomised controlled trials

IntroductionAlthough statins are commonly used for prevention of cardiovascular disease, there is limited evidence about statin-related adverse effects in older people. Statin-related adverse events (AEs), especially the statin-associated muscle symptoms (SAMS), are the most common reasons for their discontinuation. Therefore, it is important to determine the risk of SAMS in the older population. We will undertake a systematic review and meta-analysis primarily focusing on the risk of SAMS and secondarily targeting myopathy, rhabdomyolysis, AEs and serious AEs, dropouts due to SAMS in run-in period, related permanent discontinuation rate of statins and creatine kinase level, among older people who received statins for primary prevention.Methods and analysisThis study has been developed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols statement. We will include randomised controlled trials in which statin was compared with placebo with at least 1 year follow-up among older adults aged ≥65. This review is an update of a Cochrane systematic review that included the articles published before 2012. Cochrane Central Register of Controlled Trials, Medline OvidSP and Embase electronic database searches will be performed to identify relevant articles, limiting the publication date from 1 January 2012 to 13 February 2017. There will be no language limitation. Two independent reviewers will screen titles and abstracts and full text in duplicate. Risk of bias and evidence quality will be assessed using the Cochrane Collaboration’s tool and the Grading of Recommendations Assessment, Development and Evaluation approach, respectively. A meta-analysis using pooled data will be undertaken, if appropriate. We will also perform metaregression and subgroup analyses to identify sources of heterogeneity.Ethics and disseminationThis study is exempt from ethics approval due to the anonymous and aggregated data used. The outcomes will be disseminated by conference presentations and published in a peer-reviewed journal.Trial registration numberCRD42017058436.</jats:sec

Whose responsibility is it anyway? Pupil mental health in a Scottish secondary school

Under Scotland’s Curriculum for Excellence, the health and wellbeing of school pupils is the ‘Responsibility of All’. Mental health is included in this though the extent to which secondary teachers feel confident to deal with the many and varied issues which their pupils present with is less clear. This pilot study seeks to explore the potential gap between the responsibilities that are assigned to Scottish secondary teachers and the responsibilities that they assume. A questionnaire, interviews and focus group were used to garner the views of a group of secondary teachers. Thematic analysis of the data allowed for an exploration of how the role of the secondary teacher with regard to mental health is perceived by those dealing with pupils on a daily basis. Views varied considerably illustrating that the complexity surrounding these issues should not be underestimated

Connecting Communities and Collective Identities: Promoting Belonging, Inclusion Strengthening Relationships and Cultivating Partnerships Through Equitable Education and Physical Activity Intervention, to Support the Pupil Well-Being Pupil and Engagement in Secondary Education

No abstract available

Promoting Student Well-Being and Global Connections: Strategies for Enhancing Collaborative Online International Learning, lessons learned for the Post-Covid Era

No abstract available

Automata Learning with an Incomplete Teacher (Artifact)

We provide an implementation of the automata learning software described in the associated ECOOP article. In particular, the artifact is a Docker image with the source code for nerode and nerode-learn, along with the scripts and benchmark inputs needed to reproduce the experiments described in the paper

Systematic review of physical activity interventions assessing physical and mental health outcomes on patients with severe mental illness (SMI) within secure forensic settings

WHAT IS KNOWN ON THE SUBJECT? Individuals with a severe mental illness (SMI) are less physically active and have a lower life expectancy than the general population due to increased risks of cardiometabolic diseases (obesity, diabetes and respiratory diseases) and other health risks. Physical activity has been used as an adjunct therapy for individuals with SMI yielding improvements in cognitive functioning, quality of life and a reduction in psychiatric symptoms. Individuals with SMI residing within a secure forensic setting have reduced physical activity opportunities, possibly due to a number of factors including low motivation and restricted access to exercise facilities combined with a lack of knowledge and/or confidence in staff members to assist in physical activity programmes. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE? This review demonstrates that little is known around the effects of physical activity for people with SMI who reside in secure forensic settings, with little to no long‐term effects reported. Physical activity interventions have shown some positive results through decreasing weight and waist circumference as well as a reduction in negative symptom scores in an exercise group compared with the “no treatment” control group post‐intervention. WHAT ARE THE IMPLICATIONS FOR PRACTICE? Service users’ reluctance to engage in physical activity may be overcome by improving staff commitment, creating a motivational atmosphere and promoting service user decision making. ABSTRACT: INTRODUCTION: Participating in physical activity has many benefits, yet those with severe mental illness (SMI) living in forensic settings are less likely to be active, and more likely to experience ill‐health. The aim of this study was to systematically review the effectiveness of physical activity programmes on mental and physical health and specifically on reducing symptoms of SMI in forensic settings. METHOD: A systematic search of six databases was conducted, in addition to a grey literature search. Studies were included if they had participants with SMI; were based in a forensic setting; involved a physical activity programme and reported physical and mental health outcomes. RESULTS: A total of 112 participants were included in four studies. One study showed a significant improvement in negative symptom scores in the exercise group compared with a treatment as usual group. Two studies reported improvements in psychiatric symptoms with no significant difference between groups; however, statistically significant changes in weight and waist circumference were evident (p < .001). No adverse effects were reported. CONCLUSION: Only a small number of studies were included and of limited design and quality, with no follow‐up assessments; therefore, more research is needed to determine the true effects of physical activity for improving SMI symptoms in a forensic setting. This review highlights the need for further studies exploring the barriers and facilitators of physical activity in secure forensic settings. Studies are required that include a more thorough research design. Furthermore, interventions if designed with patients and caring staff in mind may lead to lowered psychiatric symptoms and increased physical health benefits for all in forensic settings