194 research outputs found
The development of a speech and language screening test for Maltese older persons
Aim: To develop the first screening test for Maltese speaking older adults with acquired language difficulties based on normative data, referred to in the study as Language Screening Test for the Elderly (LeST). Methodology: Normative data were collected from a representative sample of 77 elders living in the community, through cluster sampling from the five regions of Malta. Inclusion criteria: i) functional hearing abilities, ii) no history of neurological disorders, and iii) no cognitive impairment. Eighteen subjects were excluded. Factors taken into account: a) age (60 to 79 years and 80+ years), b) gender, c) educational background, d) literacy and e) bilingualism. A pilot study was carried out on 20 participants. Data collection was carried out at day centres by four speech language pathologists (SLPs). The LeST was also administered on ten subjects with aphasia and results were compared to the normal population. Results: Correlation and comparative statistical analysis of the data revealed that 1) scores were not affected by gender, age or locality, 2) p-values reach significance for factors related to bilingualism and literacy, and 3) the mean scores differ significantly between the control and test group. A cut-off point for receptive skills and one for expressive skills were also obtained. Conclusion: The test is valid for the purpose of language screening and would serve to ensure early identification of language impairment.peer-reviewe
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Nationalising Special Purpose Vehicles to end PFI: A Discussion of the Costs and Benefits
The articleâs principal purpose is to provide an initial set of costings relating to the proposal to end PFIs in the UK through nationalising the Special Purpose Vehicles. The article uses book value to estimate that the cost of compensating the shareholders of the SPVs on HM Treasury database would be between ÂŁ2.3bn and ÂŁ2.5bn. It further analyse the potential savings to public authorities. The article proposes that service contracts are renegotiated so that the public authorities contract directly with the providers, not via the SPV. This secures significant annual savings from the elimination of operating profits, of ÂŁ1.4bn, indicating that nationalisation will pay for itself within two years. Further the article proposes to honour all outstanding liabilities but to secure substantial refinancing through a new body in which ownership of the SPVs will be vested. Finally the article suggests that as service contracts are ended, either through break clauses or other reasons, the public authorities must bring provision âin-houseâ, ending outsourcing and also providing further savings from more rational and integrated provision. The approach has been developed on the basis of significant research into how PFIs operate and consideration of the range of alternative solutions to the PFI problem that have been put forward so far. These issues are also explained and developed in the article
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Privatised and Unprepared: The NHS Supply Chain
Months after the arrival of the Covid-19 pandemic, huge numbers of UK health and care workers still lack adequate personal protective equipment (PPE). The aim of this report is to expose the role that the privatisation of health and social care has played in this preventable catastrophe. Privatisation has created a system which is both chaotic and bureaucratic â both fragmented and sclerotic. There has been an outcry over PPE shortages in media coverage of the pandemic, but little has been said about privatisation. This is a serious oversight, which this report will address
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Nationalising Special Purpose Vehicles to end PFI: a discussion of the costs and benefits
The articleâs principal purpose is to provide an initial set of costings relating to the proposal to end PFIs in the UK through nationalising the Special Purpose Vehicles. The article uses book value to estimate that the cost of compensating the shareholders of the SPVs on HM Treasury database would be between ÂŁ2.3bn and ÂŁ2.5bn. It further analyses the potential savings to public authorities. The article proposes that service contracts are renegotiated so that the public authorities contract directly with the providers, not via the SPV. This secures significant annual savings from the elimination of operating profits, of ÂŁ1.4bn, indicating that nationalisation will pay for itself within two years. Further the article proposes to honour all outstanding liabilities but to secure substantial refinancing through a new body in which ownership of the SPVs will be vested. Finally, the article suggests that as service contracts are ended, either through break clauses or other reasons, the public authorities must bring provision âin-houseâ, ending outsourcing and also providing further savings from more rational and integrated provision. The approach has been developed on the basis of significant research into how PFIs operate and consideration of the range of alternative solutions to the PFI problem that have been put forward so far. These issues are also explained and developed in the article
Seed fates in cropâwild hybrid sunflower: crop allele and maternal effects
Domestication has resulted in selection upon seed traits found in wild populations, yet crop-wild hybrids retain some aspects of both parental phenotypes. Seed fates of germination, dormancy, and mortality can influence the success of crop allele introgression in crop-wild hybrid zones, especially if crop alleles or crop-imparted seed coverings result in out-of-season germination. We performed a seed burial experiment using crop, wild, and diverse hybrid sunflower (Helianthus annuus) cross types to test how a cross type's maternal parent and nuclear genetic composition might affect its fate under field conditions. We observed higher maladaptive fall germination in the crop- and F1- produced seeds than wild-produced seeds and, due to an interaction with percent crop alleles, fall germination was higher for cross types with more crop-like nuclear genetics. By spring, crop-produced cross types had the highest overwintering mortality, primarily due to higher fall germination. Early spring germination was identical across maternal types, but germination continued for F1-produced seeds. In conclusion, the more wild-like the maternal parent or the less proportion of the cross type's genome contributed by the crop, the greater likelihood a seed will remain ungerminated than die. Wild-like dormancy may facilitate introgression through future recruitment from the soil seed bank
The experience of diagnostic radiography students during the early stages of the COVIDâ19 pandemic â a crossâsectional study
Abstract: Introduction: The rationale for this study was to ascertain the impact of the COVIDâ19 pandemic on Undergraduate B.Sc (Hons) Diagnostic Radiography students at the University of Hertfordshire in the UK. This would provide an ideal opportunity for students to reflect on their experience and indicate if they required additional support from the University. Methods: An online anonymous crossâsectional survey was deployed to all year groups (n = 283) during the first nationwide lockdown in May 2020, eliciting qualitative responses on questions about the effect of the pandemic; emotions experienced; support required and consideration of their choice of a career in the health sector. Results: Two hundred and one students responded to the survey, with many having experienced the illness or loss of a loved one. Trying to balance family commitments and study was a concern to some students, as well as struggling with the financial burden of job losses or furlough. Many students commented that educational support was a requirement with the move to online teaching and assessment. The main focus of student responses was the emotions that they had experienced, many of which were negative. Anxiety and fear were commonly expressed feelings, along with sadness and feelings of isolation. A small number of students reported feeling grateful, happy and relieved. An overwhelming majority of respondents commented that they were proud to be healthcare students and they were resolute in wanting to continue the course and join the frontline of the NHS workforce. Conclusion: Some students have been deeply affected by their experiences of the pandemic, and University support mechanisms should be refined to better assist with their ongoing challenges.Peer reviewe
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