Instructions for educational videos used in undergraduate classes

Includes instructions for preparing gelatin, eggs, whipped cream, pie dough, yeast bread, and quick bread. Also gives information on knives, deep frying and sanitation

Feedback for future learning: delivering enhancements and evidencing impacts on the student learning experience

Enhancing the student learning experience through the provision of improved student feedback is both challenging and complex. ‘Feedback for Future Learning’ was a Glasgow Caledonian University(GCU)-wide project intended to enhance feedback practices from both the student and staff perspectives; to ensure greater awareness of, and reflection upon, feedback by students; and to encourage greater use of feedback to inform future student learning. The design, implementation and evaluation of approaches to ‘Feedback for Future Learning’ are described with an emphasis on STEM disciplines. The conceptualisation, design and implementation of a range of student feedback tools and approaches aimed to develop understanding of learning processes, reinforce learning and improve performance. This was achieved through collaboration with the GCU Students’ Association and the establishment of the University Feedback Enhancement Group. A series of generic and bespoke seminars, workshops, individual programme interventions and competitions were used to enhance comprehension of the perception, experience and use of formative and summative assessment feedback by students.   Providing opportunities for reflection and evaluation together with qualitative and quantitative metrics have demonstrated 93% satisfaction with student feedback enhancement workshops, a trebling of engagement with memorable feedback survey initiatives and a 9% increase in National Student Survey assessment and feedback satisfaction. A 16% rise in student satisfaction with the promptness of feedback, a 14% improvement in satisfaction with the detailed comments received and an 8% increase in satisfaction with the helpfulness of comments received were achieved. The lessons learned inform the continuing and sustainable enhancement of the student learning experience for STEM students and the wider University community. Keywords: Feedback, future learning, dialogue, engagement, reflection, enhancemen

The TACL model: A framework for safeguarding children with a disability in sport

This study represents the first investigation of how children with a disability can be safeguarded in Rugby Union. In study 1, a questionnaire containing quantitative questions was completed by 389 safeguarding volunteers regarding their experiences of working with a child with a disability in their role. Descriptive statistics revealed that 76% of this sample had worked with a child with a disability in Rugby Union and that 28% continue to do so on a weekly basis. In study 2, a qualitative survey was completed by 329 safeguarding volunteers and interviews were conducted with a geographically representative sample of 14 Safeguarding Officers. This study focused on developing a model of promising practice with respect to safeguarding children with a disability in Rugby Union. Based on an inductive thematic analysis of the qualitative survey and interview data, the TACL model was developed: Trigger (creating a system that sensitively identifies children with a disability), Action Plan (creating an individualized approach such that the child is effectively included and protected), Communicate (ensuring that all key stakeholders are informed about the plan) and Learn (ensuring that cases of good practice are identified and disseminated). The name TACL (pronounced tackle) was chosen to promote proactive strategies and to provide a label relevant to the language of Rugby Union. These strategies are proposed as the basis for the safeguarding of children with a disability

Tunable mechanically-induced hysteresis in suspended Josephson junctions

The coupling of superconducting systems to mechanical resonators is an emerging field, with wide reaching implications including high precision sensing and metrology. Experimental signatures of this coupling have so far been small, seldom and often reliant on high frequency AC electronics. To overcome this limitation, in this work we consider a mechanical resonator suspended between two superconducting contacts to form a suspended Josephson junction in which the electronic normal- and super-currents can be coupled to mechanical motion via the Lorentz force due to an external magnetic field. We show both analytically and numerically that this electro-mechanical coupling produces unprecedented mechanically-induced hysteresis loops in the junction's DC I-V characteristic. Firstly, we unveil how this new hysteresis may be exploited to access a huge mechanically-induced Shapiro-like voltage plateau, extending over a current range comparable with the junction's critical current. We then investigate a sudden mechanically-induced retrapping that occurs at strong coupling. Our analytical treatment provides a clear explanation for the effects above and allows us to derive simple relationships between the features in the DC I-V characteristic and the resonance frequency and quality factor of the mechanical resonator. We stress that our setup requires only DC current bias and voltage measurements, allowing the activation and detection of high-frequency mechanical oscillations in state of the art devices and without the need of any AC equipment

Sociodemographic factors associated with healthy eating and food security in socio-economically disadvantaged groups in the UK and Victoria, Australia

Objective To investigate the associations between sociodemographic factors and both diet indicators and food security among socio-economically disadvantaged populations in two different (national) contextual settings.Design Logistic regression was used to determine cross-sectional associations between nationality, marital status, presence of children in the household, education, employment status and household income (four low income categories) with daily fruit and vegetable consumption, low-fat milk consumption and food security.Setting Socio-economically disadvantaged neighbourhoods in the UK and Australia.Subjects Two samples of low-income women from disadvantaged neighbourhoods: (i) in the UK, the 2003–05 Low Income Diet and Nutrition Survey (LIDNS; n 643); and (ii) in Australia, the 2007–08 Resilience for Eating and Activity Despite Inequality (READI; n 1340).Results The influence of nationality, marital status and children in the household on the dietary outcomes varied between the two nations. Obtaining greater education qualifications was the most telling factor associated with healthier dietary behaviours. Being employed was positively associated with low-fat milk consumption in both nations and with fruit consumption in the UK, while income was not associated with dietary behaviours in either nation. In Australia, the likelihood of being food secure was higher among those who were born outside Australia, married, employed or had a greater income, while higher income was the only significant factor in the UK.Conclusions The identification of factors that differently influence dietary behaviours and food security in socio-economically disadvantaged populations in the UK and Australia suggests continued efforts need to be made to ensure that interventions and policy responses are informed by the best available local evidence

Modelling and analysis of electrical impedance myography of the lateral tongue

Objective: Electrical impedance myography (EIM) performed on the centre of the tongue shows promise in detecting amyotrophic lateral sclerosis (ALS). Lateral recordings may improve diagnostic performance and provide pathophysiological insights through the assessment of asymmetry. However, it is not known if electrode proximity to the muscle edge, or electrode rotation, distort spectra. We evaluated this using finite element-based modelling. Approach: Nine thousand EIM from patients and healthy volunteers were used to develop a finite element model for phase and magnitude. Simulations varied electrode proximity to the muscle edge and electrode rotation. LT-Spice simulations assessed disease effects. Patient data were assessed for reliability, agreement and classification performance. Main results: No effect on phase spectra was seen if all electrodes remained in contact with the tissue. Small effects on magnitude were observed. Cole-Cole circuit simulations indicated capacitance reduced with disease severity. Lateral tongue muscle recordings in both patients and healthy volunteers were reproducible and symmetrical. Combined lateral/central tongue EIM improved disease classification compared to either placement alone. Significance: Lateral EIM tongue measurements using phase angle are feasible. Such measurements are reliable, find no evidence of tongue muscle asymmetry in ALS and improve disease classification. Lateral measurements enhance tongue EIM in ALS

Electronically delivered, multicomponent intervention to reduce unnecessary antibiotic prescribing for respiratory infections in primary care: a cluster randomised trial using electronic health records—REDUCE Trial study original protocol

Introduction Respiratory tract infections (RTIs) account for about 60% of antibiotics prescribed in primary care. This study aims to test the effectiveness, in a cluster randomised controlled trial, of electronically delivered, multicomponent interventions to reduce unnecessary antibiotic prescribing when patients consult for RTIs in primary care. The research will specifically evaluate the effectiveness of feeding back electronic health records (EHRs) data to general practices. Methods and analysis 2-arm cluster randomised trial using the EHRs of the Clinical Practice Research Datalink (CPRD). General practices in England, Scotland, Wales and Northern Ireland are being recruited and the general population of all ages represents the target population. Control trial arm practices will continue with usual care. Practices in the intervention arm will receive complex multicomponent interventions, delivered remotely to information systems, including (1) feedback of each practice's antibiotic prescribing through monthly antibiotic prescribing reports estimated from CPRD data; (2) delivery of educational and decision support tools; (3) a webinar to explain and promote effective usage of the intervention. The intervention will continue for 12?months. Outcomes will be evaluated from CPRD EHRs. The primary outcome will be the number of antibiotic prescriptions for RTIs per 1000 patient years. Secondary outcomes will be: the RTI consultation rate; the proportion of consultations for RTI with an antibiotic prescribed; subgroups of age; different categories of RTI and quartiles of intervention usage. There will be more than 80% power to detect an absolute reduction in antibiotic prescription for RTI of 12 per 1000 registered patient years. Total healthcare usage will be estimated from CPRD data and compared between trial arms. Ethics and dissemination Trial protocol was approved by the National Research Ethics Service Committee (14/LO/1730). The pragmatic design of the trial will enable subsequent translation of effective interventions at scale in order to achieve population impact. <br/

RA-MAP, molecular immunological landscapes in early rheumatoid arthritis and healthy vaccine recipients

Rheumatoid arthritis (RA) is a chronic inflammatory disorder with poorly defined aetiology characterised by synovial inflammation with variable disease severity and drug responsiveness. To investigate the peripheral blood immune cell landscape of early, drug naive RA, we performed comprehensive clinical and molecular profiling of 267 RA patients and 52 healthy vaccine recipients for up to 18 months to establish a high quality sample biobank including plasma, serum, peripheral blood cells, urine, genomic DNA, RNA from whole blood, lymphocyte and monocyte subsets. We have performed extensive multi-omic immune phenotyping, including genomic, metabolomic, proteomic, transcriptomic and autoantibody profiling. We anticipate that these detailed clinical and molecular data will serve as a fundamental resource offering insights into immune-mediated disease pathogenesis, progression and therapeutic response, ultimately contributing to the development and application of targeted therapies for RA.</p