Search

This article examines the job crafting strategies senior academic women use to progress in their careers. The study was exploratory and inductive and used in-depth interviews to gather data from 43 senior academic women in Australia, the United Kingdom, and Malaysia. Data were analyzed using thematic content analysis in combination with reflective discussions. Cognitive crafting emerged as the most critical job crafting strategy impacting women's career progression. While some women chose to be more strategic, others focused on doing meaningful work and considered career progression a natural outcome rather than an end in itself. This study extends the job crafting literature by highlighting how contextual and cognitive factors impact women's academic career progression. Understanding similarities and differences across cultures and identifying how academic women can prosper can inform programs that effectively promote women's careers at tertiary institutions.

Entrepreneurial activity has been an element of economic and social enhancement. However, managing a startup is a difficult and risky activity that strongly depends on the entrepreneur's characteristics and skills. While much attention has been given recently to entrepreneurial learning, less has been studied about the learning dynamics in different industries. This study aims to understand and explore types of learning in different industries and find their similarities and differences. For this purpose, an exploratory comparative case study composed of four cases has been considered. Findings reveal that the main types of entrepreneurial learning are similar in all the industries analysed and are linked to social and experiential learning. The main dissimilarities are related to searching for customer information, employees' feedback, and solving issues. Lastly, some entrepreneurs reflect on the actions or decisions taken, while others do not reflect as much as they would like to.

This article discusses the formation of a "planetary citizenship" based on the "ecology of knowledges" perspective in Brazilian universities. It is informed by the authors' experiences and the partial results from a research project entitled "Planetary citizenship and the ecology of knowledges: Interdisciplinarity, transdisciplinarity and internationalization in the university curriculum," a follow-up project to a previous study conducted with trainee teachers at the Federal University of Ceará (UFC) between 2008 and 2012. Planetary citizenship is conceived here as a floating signifier to be articulated in concrete projects proposed by different groups that work inter- and transdiciplinarily. It is motivated by the major civilizational and humanitarian crisis in which we find ourselves. The ecology of knowledges, premised upon the epistemological diversity of the world, is a dialogue between official/Western knowledge and those other knowledges that have long been excluded from the scenario. It stands within a paradigm shift, a process whereby a new way of perceiving the world comes into existence. We argue that the university is an ideal context for the development of projects that have planetary citizenship as their transdisciplinary theme and the ecology of knowledges as their basic perspective. We illustrate this with examples of this epistemic and pedagogical experimentation, inside and outside the university, that aim to educate planetary citizens.

Internationalization at Home (IaH) has become a strategic priority in higher education research, policy and practice, although there is still a lack of conceptual clarity around its meaning and practical applications and implications. This paper aims to shed empirical insight into how this concept is understood by higher education staff. It follows a multiple-case study design to explore bottom-up understandings of IaH by 18 staff in two universities in Brazil and the UK. Findings yielded by a thematic analysis of two focus group sessions forefront three dimensions when enacting an IaH agenda: (1) the institutional or organizational side of internationalization, (2) teaching and learning aspects, and (3) personal experiences of the social actors involved in internationalization processes. Within these dimensions, four baseline features should be considered for a bottom-up understanding of IaH: institutional strategizing, international curricula, student integration, and inclusivity of IaH. Implications for future research highlight the importance of furthering empirically grounded definitions of IaH via a bottom-up and top-down development of the concept that clarifies the epistemology of equity it represents. Implications for practice point to the urge of attending to staff perceptions whilst exploring macro-, meso- and micro-contextual conditions and needs.

The UK National Student Survey (NSS) is a sound and widely used instrument for assessing students' academic experiences. We aimed to translate the NSS for Portuguese students and to validate the instrument in a sample of medical undergraduates. The research team translated and adapted the NSS for Portuguese students (NSS-P). The survey was administered on an online platform to 1,256 final-year students at eight Portuguese medical schools. A total of 329 medical students (69.9% female) replied to the NSS-P, a response rate of 26.2%. Confirmatory factor analysis showed that the original six-factor structure had an adequate fit to the data. Adequate internal consistency was observed for all the subscales. Medium to large correlations were found among all the subscale scores and between the subscale scores and the students' overall satisfaction. Multiple regression showed that the scores on the Teaching, Organization and Management and Personal Development subscales significantly predicted the students' overall satisfaction. Approximately 64% of the students reported being satisfied with the quality of their courses. Significant differences among the medical schools in their NSS-P scores were found. The NSS-P is a valid and reliable measure for assessing medical students' perceptions of academic quality.

Internationalization is a key contemporary debate within Higher Education (HE). Many universities worldwide proclaim their "international" status, citing quantitative indicators, particularly international student and staff recruitment and outbound student mobility data to illustrate this. In this paper, we focus on the non-mobile majority of the academic community. We foreground internationalization at home (IaH) and the underlying social, academic and intercultural learning benefits of an internationalized university experience. We explore how IaH is understood and operationalized in two universities in the United Kingdom and Portugal via a multiple case study. Qualitative data from 12 stakeholder interviews are analysed, generating five themes about operational understandings and practices of IaH. Findings identify relevant explanatory factors that may assist other institutions to understand, enact and communicate about IaH. We highlight the need for further empirical research to provide insights into how this key dimension of internationalization is being operationalized across other European HE institutions.

The Winchcombe meteorite fell on February 28, 2021 and was the first recovered meteorite fall in the UK for 30 years, and the first UK carbonaceous chondrite. The meteorite was widely observed by meteor camera networks, doorbell cameras, and eyewitnesses, and 213.5 g (around 35% of the final recovered mass) was collected quickly—within 12 h—of its fall. It, therefore, represents an opportunity to study very pristine extra‐terrestrial material and requires appropriate careful curation. The meteorite fell in a narrow (600 m across) strewn field ~8.5 km long and oriented approximately east–west, with the largest single fragment at the farthest (east) end in the town of Winchcombe, Gloucestershire. Of the total known mass of 602 g, around 525 g is curated at the Natural History Museum, London. A sample analysis plan was devised within a month of the fall to enable scientists in the UK and beyond to quickly access and analyze fresh material. The sample is stored long term in a nitrogen atmosphere glove box. Preliminary macroscopic and electron microscopic examinations show it to be a CM2 chondrite, and despite an early search, no fragile minerals, such as halite, sulfur, etc., were observed. [ABSTRACT FROM AUTHOR]

Objectives: It has been estimated that vaccines can accrue a relatively large part of their value from patient and carer productivity. Yet, productivity value is not commonly or consistently considered in health economic evaluations of vaccines in several high-income countries. To contribute to a better understanding of the potential impact of including productivity value on the expected cost-effectiveness of vaccination, we illustrate the extent to which the incremental costs would change with and without productivity value incorporated. Methods: For two vaccines currently under development, one against Cloistridioides difficile (C. difficile) infection and one against respiratory syncytial disease (RSV), we estimated their incremental costs with and without productivity value included and compared the results. Results: In this analysis, reflecting a UK context, a C. difficile vaccination programme would prevent £12.3 in productivity costs for every person vaccinated. An RSV vaccination programme would prevent £49 in productivity costs for every vaccinated person. Conclusions: Considering productivity costs in future cost-effectiveness analyses of vaccines for C. difficile and RSV will contribute to better-informed reimbursement decisions from a societal perspective. [ABSTRACT FROM AUTHOR]

Background Studies of sleep and prostate cancer are almost entirely based on self-report, with limited research using actigraphy. Our goal was to evaluate actigraphy-measured sleep and prostate cancer and to expand on findings from prior studies of self-reported sleep. Methods We prospectively examined 34 260 men without a history of prostate cancer in the UK Biobank. Sleep characteristics were measured over 7 days using actigraphy. We calculated sleep duration, onset, midpoint, wake-up time, social jetlag (difference in weekend-weekday sleep midpoints), sleep efficiency (percentage of time spent asleep between onset and wake-up time), and wakefulness after sleep onset. Cox proportional hazards models were used to estimate covariate-adjusted hazards ratios (HRs) and 95% confidence intervals (CIs). Results Over 7.6 years, 1152 men were diagnosed with prostate cancer. Sleep duration was not associated with prostate cancer risk. Sleep midpoint earlier than 4:00 am was not associated with prostate cancer risk, though sleep midpoint of 5:00 am or later was suggestively associated with lower prostate cancer risk but had limited precision (earlier than 4:00 am vs 4:00-4:59 am HR = 1.00, 95% CI = 0.87 to 1.16; 5:00 am or later vs 4:00-4:59 am HR = 0.79, 95% CI = 0.57 to 1.10). Social jetlag was not associated with greater prostate cancer risk (1 to <2 hours vs <1 hour HR = 1.06, 95% CI = 0.89 to 1.25; ≥2 hours vs <1 hour HR = 0.90, 95% CI = 0.65 to 1.26). Compared with men who averaged less than 30 minutes of wakefulness after sleep onset per day, men with 60 minutes or more had a higher risk of prostate cancer (HR = 1.20, 95% CI = 1.00 to 1.43). Conclusions Of the sleep characteristics studied, higher wakefulness after sleep onset—a measure of poor sleep quality—was associated with greater prostate cancer risk. Replication of our findings between wakefulness after sleep onset and prostate cancer are warranted. [ABSTRACT FROM AUTHOR]

Objectives Glucocorticoids (GCs) ('steroids') are used to treat rheumatic diseases but adverse effects are common. We aimed to explore the impact of GC therapy on health-related quality of life (HRQoL), to inform the development of a treatment-specific patient-reported outcome measure (PROM) for use in clinical trials and practice. Methods Semi-structured qualitative interviews were conducted with patients from the UK, USA and Australia, treated for a rheumatic condition with GCs in the last 2 years. Purposive sampling was used to select participants with a range of demographic and disease features. An initial conceptual framework informed interview prompts and cues. Interviews elicited GC-related physical and psychological symptoms and salient aspects of HRQoL in relation to GC therapy. Interview data were analysed inductively to develop initial individual themes and domains. Candidate questionnaire items were developed and refined. Results Sixty semi-structured qualitative interviews were conducted (UK n  = 34, USA n  = 10, Australia n  = 16). The mean age was 58 years; 39/60 were female; and 18 rheumatic diseases were represented. Some 126 individual themes were identified and organized into six domains: physical symptoms; psychological symptoms; psychological impact of steroids; impact of steroids on participation; impact of steroids on relationships; and benefits of steroids. Candidate questionnaire items were tested and refined by piloting with patient research partners, iterative rounds of cognitive interviews and linguistic translatability assessment, informing a draft questionnaire. Conclusion We describe an international qualitative study to develop candidate items for a treatment-specific PROM for patients with rheumatic diseases. A future survey will enable the validation of a final version of the PROM. [ABSTRACT FROM AUTHOR]

Foot health and wellbeing in the UK are often overlooked in healthcare. Foot health outcomes are strongly interlinked to the social determinants of health, in that the way these determinants intersect can impact an individual's vulnerability to foot pain and disorders. In this commentary we explore some social determinants that hinder individuals from improving their foot health behaviour and ultimately reducing foot pain and foot disorder vulnerability. We focus on socioeconomic status, gender, disability, age, culture and ethnicity, and footwear quality; we also highlight the potential impact of the Covid-19 pandemic and the cost-of-living crisis on foot health inequities; rises in inflation have resulted in footcare becoming less affordable among vulnerable groups, like those with intellectual disabilities and chronic illness, older people, those living in rural and inner-city communities, and the ethnically and linguistically diverse population living in the UK. There is an urgent need to raise awareness of the social determinants of foot health, their intersectionality, and their impact on foot pain and disorder vulnerability. Despite the Black Report and both Marmot Reviews, little progress has been made in raising this awareness. It is recommended to widen the range of foot health interventions, by including it in GP consultations, developing cultural sensitivity within foot health services, creating more comprehensive educational foot health programmes, and developing a more sustainable footwear industry. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the cost‐effectiveness of retaining one or more compromised first permanent molars (cFPMs) affected by dental caries or enamel hypomineralization, compared to timely extraction, in children aged 8 years. Methods: A Markov model was developed to simulate the lifetime of a cFPM. Two management strategies were compared: extraction facilitating spontaneous space closure or maintenance of teeth with restorations. Ten health states were utilized to capture long‐term outcomes including various tooth restorations, prostheses or a retained gap at the cFPM site. Outcomes were expressed as Quality Adjusted Tooth‐Years (QATYs). The model was informed by survey data on patient preferences for treatment outcomes and UK data on costs. Discounted costs and QATYs were calculated over 62 years. Results: Regardless of the number of cFPMs, retaining cFPMs was more effective than early removal, generating an additional 2.3 QATYs per cFPM. Early removal of one or two cFPM under general anaesthetic (GA) was more expensive than retention and hence never cost‐effective. Retaining a cFPM was more expensive than early removal under local anaesthesia or where four cFPMs were extracted under GA. In these cases, retaining cFPMs was cost‐effective if a QATY was valued at £100 or £35, respectively. Results were robust to sensitivity analysis. Conclusion: Preserving a cFPM was more cost‐effective than the early loss of one, or two cFPMs under GA. Preservation of four cFPMs was cost‐effective if sufficient value was placed on a QATY. These findings can guide clinical practice on management of cFPMs alongside patient/payer values on maintaining teeth. [ABSTRACT FROM AUTHOR]

Aim: This study was aimed to: (1) compare raw triaxial acceleration data from GENEActiv (GA) and ActiGraph GT3X+ (AG) placed on the non‐dominant wrist; (2) compare AG placed on the non‐dominant and dominant wrist, and waist; (3) derive brand‐ and placement‐specific absolute intensity thresholds for inactive and sedentary time, and physical activity intensity in adults. Methods: Eighty‐six adults (44 men; 34.6 ± 10.8 years) performed nine activities while simultaneously wearing GA and AG on wrist and waist. Acceleration (in gravitational equivalent units; mg) was compared with oxygen uptake (measured with indirect calorimetry). Results: Increases in acceleration mirrored increases in intensity of activities, regardless of device brand and placement. Differences in acceleration between GA and AG worn at the non‐dominant wrist were small but tended to be high at lower intensity activities. Thresholds for differentiating inactivity (<1.5 MET) from activity (≥1.5 MET) ranged from 25 mg (AG non‐dominant wrist; sensitivity 93%, specificity 95%) to 40 mg (AG waist; sensitivity 78%, specificity 100%). For moderate intensity (≥3 METs), thresholds ranged from 65 mg (AG waist; sensitivity 96%, specificity 94%) to 92 mg (GA non‐dominant; sensitivity 93%, specificity 98%); vigorous intensity (≥6 METs) thresholds ranged from 190 mg (AG waist; sensitivity 82%, specificity 92%) to 283 mg (GA non‐dominant; sensitivity 93%, specificity 98%). Conclusion: Raw triaxial acceleration outputs from two widely used accelerometer brands may have limited comparability in low intensity activities. Thresholds derived in this study can be utilized in adults to reasonably classify movement behaviors into categories of intensity. [ABSTRACT FROM AUTHOR]

Presents an initial analysis of a quantitative study of a large sample of mathematics undergraduates in the United Kingdom which describes their declared perceptions about proof, and a qualitative study of a sub-sample of these students which analyzes their proof perceptions as well as their actual proof practices. (Contains 17 references.) (Author/ASK)

Discussion of effects of "institutionalized racism" on the education of black and minority children with special educational needs in the United Kingdom focuses on a Scottish study which raised issues concerning: racism in special education research; over and under representation in special education; equitable assessment, curriculum and access to services; and perspectives of black and minority parents. (Contains references.) (DB)

Studied the experiences and perceptions of racism of ethnic-minority teacher trainees in the United Kingdom through interviews with five preservice teachers. Although students maintained they had experienced little racism, they nevertheless cited instances when they had felt uncomfortable in social situations and in class. (SLD)

This study aims to explore the role of small and medium-sized enterprises (SMEs) in developing data-driven solutions to address the direct and indirect challenges posed by COVID-19. A sample of six case studies of SMEs from the UK and Portugal were selected to explore in-depth the experience of these companies in proposing innovative solutions in the pandemic context. The findings reveal that the pandemic caused amplifying effects on the digitalization of organizations and the emergence of data-driven solutions. However, the development of a data-driven approach involves not only technologies but also the digitalization of processes and highly skilled human resources. The pandemic was also a catalyst for the emergence of collaborative initiatives that have enabled the development of solutions involving diverse players from science, business, and civilian society. This study offers innovative contributions by focusing exclusively on companies developing data-driven solutions supported by technologies such as the internet of things (IoT), big data, and artificial intelligence. [ABSTRACT FROM AUTHOR]

The development of multidrug-resistant (MDR) microorganisms has increased dramatically in the last decade as a natural consequence of the misuse and overuse of antimicrobials. The World Health Organization (WHO) recognizes that this is one of the top ten global public health threats facing humanity today, demanding urgent multisectoral action. The UK government foresees that bacterial antimicrobial resistance (AMR) could kill 10 million people per year by 2050 worldwide. In this sense, metallic nanoparticles (NPs) have emerged as promising alternatives due to their outstanding antibacterial and antibiofilm properties. The efficient delivery of the NPs is also a matter of concern, and recent studies have demonstrated that hydrogels present an excellent ability to perform this task. The porous hydrogel structure with a high-water retention capability is a convenient host for the incorporation of the metallic nanoparticles, providing an efficient path to deliver the NPs properly reducing bacterial infections caused by MDR pathogenic microorganisms. This article reviews the most recent investigations on the characteristics, applications, advantages, and limitations of hydrogels combined with metallic NPs for treating MDR bacteria. The mechanisms of action and the antibiofilm activity of the NPs incorporated into hydrogels are also described. Finally, this contribution intends to fill some gaps in nanomedicine and serve as a guide for the development of advanced medical products. [ABSTRACT FROM AUTHOR]

Employing minimally invasive operative techniques to manage compromised first permanent molars is discussed as a treatment regimen to achieve a favourable medium-to long-term prognosis in modern paediatric dental management. It is known that patient cooperation, stage of dental development and eruption state, as well as chronological age and severity of tissue breakdown of the compromised tooth have an influence on the prognosis of treatment. CPD/Clinical Relevance: Understanding the various prognostic factors involving compromised first permanent molar teeth is essential if optimum treatment is to be provided. [ABSTRACT FROM AUTHOR]

Background: There are diverse opinions among dentists about managing compromised first permanent molars (cFPMs) in children and a perceived lack of guidance to help them evaluate prognosis. Aim: To evaluate the current management of cFPM in children referred to a UK hospital centre and to report the severity of the affected teeth. Design: A service evaluation was undertaken, based on case records of medically fit children (6‐11 years) referred to for the management of cFPMs. The presence of hypomineralisation, post‐eruptive breakdown and the proposed care plans were recorded. Radiographic signs of severity were scored using the ICDAS index (intra/inter‐rater kappa 0.96/0.82). Results: From 349 records screened over a 4‐month period, 249 met the selection criteria. Almost 81% were planned to have extraction of at least one cFPM, whereas 19.3% were managed without extraction. More than half of the extraction cases (n = 105) had radiographic radiolucencies not exceeding the middle third of dentine in the worst‐affected FPM. At the time of extraction, the mean age of the patients was 9.8 years (±0.9). GA was used in 196 (97.5%) cases, and 40.8% had not received previous treatment in any of their cFPMs. Conclusion: Potentially restorable cFPMs in children is, most of the time, in a cohort of UK patients referred for tier 3 services, being managed by timed extractions under general anasethesia. [ABSTRACT FROM AUTHOR]

Bridges are critical-infrastructure components of road and rail transport networks. A large number of these critical assets cross or are adjacent to waterways and floodplains and are therefore exposed to flood actions such as scour, hydrodynamic loading, and inundation, all of which are exacerbated by debris accumulations. These stressors are widely recognized as responsible for the vast majority of bridge failures around the world, and they are expected to be exacerbated due to climate change. While efforts have been made to increase the robustness of bridges to the flood hazard, many scientific and technical gaps remain. These gaps were explored during an expert workshop that took place in April 2021 with the participation of academics, consultants, and decision makers operating mainly in the United Kingdom and specializing in the fields of bridge risk assessment and management and flood resilience. The objective of the workshop was to identify and prioritize the most urgent and significant impediments to bridge flood resilience. In particular, the following issues, established at different levels and scales of bridge flood resilience, were identified and analysed in depth: (i) characterization of the effects of floods on different bridge typologies, (ii) uncertainties in formulae for scour depth assessment, (iii) evaluation of consequences of damage, (iv) recovery process after flood damage, (v) decision-making under uncertainty for flood-critical bridges, and (vi) use of event forecasting and monitoring data for increasing the reliability of bridge flood risk estimations. These issues are discussed in this paper to inform other researchers and stakeholders worldwide, guide the directions of future research in the field, and influence policies for risk mitigation and rapid response to flood warnings, ultimately increasing bridge resilience. [ABSTRACT FROM AUTHOR]

This research work aims to understand the dynamics of influence among CEEC stock market indices and between these and the US, German, UK and Chinese indices. Through a nonlinear approach, based on transfer entropy, we find strongly influential relationships between some CEEC indices and the influencing nature of the US index stands out. In addition to the complexity of causality relationships, which has a limited compatibility with purely linear analyses, we also perceive an intensification in the leadership of the big 4 from the first quarter of 2020, which suggests that the pandemic crisis may be a factor for the intensification of influence from Chinese and US indices. [ABSTRACT FROM AUTHOR]

Bridges are critical infrastructure components of road and rail transport networks. A large number of these critical assets cross or are adjacent to waterways and floodplains and are therefore exposed to flood actions such as scour, hydrodynamic loading and inundation, all of which are exacerbated by debris accumulations. These stressors are widely recognised as responsible for the vast majority of bridge failures around the world. While efforts have been made to increase the robustness of bridges to the flood hazard, many scientific and technical gaps remain. These gaps were explored during an expert workshop that took place in April 2021 with the participation of academics, consultants and decision makers operating in the United Kingdom and specialised in the fields of bridge risk assessment and management and floods. In particular, the following issues, established at different levels and scales of bridge flood resilience, were analysed: (i) characterization of the effects of floods on different bridge typologies, (ii) inaccuracy of formulae for scour depth assessment, (iii) evaluation of consequences of damage, (iv) recovery process after flood damage, (v) decision-making under uncertainty, and (vi) use of event forecasting and monitoring data for increasing the reliability of bridge flood risk estimations. These issues are discussed in this paper to inform other researchers and stakeholders worldwide, guide the directions of future research in the field, and influence policies for risk mitigation and rapid response to flood warnings, ultimately increasing bridge resilience. [ABSTRACT FROM AUTHOR]

Objectives GCA is a large vessel vasculitis (LVV) presenting with headache, jaw claudication, musculoskeletal and visual involvement. Current treatment is glucocorticoids and anti-IL-6 tocilizumab in refractory disease. The objective of this study was to explore the impact of GCA and its treatment on people's health-related quality of life (HRQoL), to inform the development of a disease-specific patient-reported outcome measure (PROM) for use in clinical trials and practice. Methods Participants from the UK and Australia, with biopsy- or imaging-confirmed GCA, were interviewed to identify salient aspects of HRQoL in relation to GCA and its treatment. Purposive sampling included a range of demographic and disease features (cranial, LVV-GCA and visual involvement). Inductive analysis identified individual themes of importance, then domains. Candidate questionnaire items were developed from the individual themes, refined by piloting, cognitive interviews and a linguistic translatability assessment. Results Thirty-six interviews were conducted to saturation with participants with GCA from the UK (25) and Australia (11). Mean age was 74 years, 23 (63.9%) were female, 13 (36.1%) had visual loss and 5 (13.9%) had LVV-GCA. Thirty-nine individual themes within five domains were identified: physical symptoms; activity of daily living and function; participation; psychological impact; and impact on sense of self and perception of health. Sixty-nine candidate items were developed from individual themes; piloting and refinement resulted in a 40-item draft questionnaire. Conclusion This international qualitative study underpins the development of candidate items for a disease-specific PROM for GCA. The draft questionnaire is now ready for psychometric testing. [ABSTRACT FROM AUTHOR]

Background: In pre-implantation genetic testing (PGT), fertile couples undergo IVF with genetic testing of embryos to avoid conceptions with a genetic condition. There is an exponentially increasing uptake with over 600 applications listed by the Human Fertilisation and Embryology Authority in the UK. The psychological aspects of the decision-making process and the experience of PGT, however, are relatively underevaluated, with the potential to leave patients unsupported in their journeys.Objective and Rationale: In this review, we aim to comprehensively report on every aspect of couples' experiences of PGT. We consider what motivates users, the practical and ethical decisions involved and how couples navigate the decision-making process. Additionally, we report on the social and psychological impact on couples who are actively undergoing or have completed the PGT process.Search Methods: A systematic search of English peer-reviewed journals of three computerized databases was undertaken following PRISMA guidelines. Studies that examined the motivations, attitudes, decision-making factors and experiences of patients who have been actively engaged in the PGT process were included. No restrictions were placed on study design or date of publication. Studies examining patients using PGT in a hypothetical context or solely using PGT for aneuploidy were excluded. Qualitative data were extracted using thematic analysis.Outcomes: The main outcomes were patient motivations, deciding factors and attitudes, as well as the patient experience of coming to a decision and going through PGT.Patients were primarily motivated by the desire to have a healthy child and to avoid termination of pregnancy. Those with a sick child or previous experience of termination were more likely to use PGT. Patients also felt compelled to make use of the technology available, either from a moral responsibility to do so or to avoid feelings of guilt if not. The main factors considered when deciding to use PGT were the need for IVF and the acceptability of the technology, the financial cost of the procedure and one's ethical standpoint on the creation and manipulation of embryos. There was a general consensus that PGT should be applied to lethal or severe childhood disease but less agreement on use for adult onset or variable expression conditions. There was an agreement that it should not be used to select for aesthetic traits and a frustration with the views of PGT in society. We report that couples find it difficult to consider all of the benefits and costs of PGT, resulting in ambivalence and prolonged indecision. After deciding on PGT use, we found that patients find the process extremely impractical and psychologically demanding.Wider Implications: This review aimed to summarize the current knowledge on how patients decide to use and experience PGT and to make suggestions to incorporate the findings into clinical practice. We cannot stress enough the importance of holistic evaluation of patients and thorough counselling prior to and during PGT use from a multidisciplinary team that includes geneticists, IVF clinicians, psychologists and also patient support groups. Large prospective studies using a validated psychological tool at various stages of the PGT process would provide an invaluable database for professionals to better aid patients in their decision-making and to improve the patient experience. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Direito Internacional is the property of Revista de Direito Internacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Study Question: What are the knowledge and views of UK-based women towards egg donation (ED) and egg sharing (ES)?Summary Answer: Lacking knowledge of the practices of ED and ES could be an influential factor in donor egg shortages, rather than negative perceptions or lack of donor anonymity and financial incentives.What Is Known Already: The increasing age of women trying to conceive has led to donor egg shortages, with ED and ES failing to meet demand. Indeed, in recent years in the UK, ES numbers have fallen. This results in long waiting lists, forcing patients abroad for fertility treatment to take up cross border reproductive care. Previous research suggests a lack of knowledge of ED among members of the general public; however, no study has yet assessed knowledge or views of ES in the general public.Study Design, Size, Duration: Six hundred and thirty-five UK-based women over 18 years were voluntarily recruited from social media community groups by convenience sampling. The recruitment period was from February to April 2020.Participants/materials, Setting, Methods: Participants completed a previously validated questionnaire regarding female fertility, ED and ES, including knowledge, perceptions and approval of the practices and relevant legislation. This included ranking key benefits and issues regarding egg sharing. The questionnaire was completed using the online Qualtrics survey software. Statistical analysis was conducted using SPSS.Main Results and the Role Of Chance: Regarding knowledge of ED and ES, 56.3% and 79.8%, respectively had little or no prior knowledge. Upon explanation, most approved of ED (85.8%) and ES (70.4%). A greater proportion of respondents would donate to a family member/friend (49.75%) than to an anonymous recipient (35.80%). Overall, ES was viewed less favourably than ED, with ethical and practical concerns highlighted. Women aged 18-30 years were significantly more likely to approve of egg donation practice compared to those aged >30 years (P < 0.0001). Those against ES found fears of financial coercion or negative psychological wellbeing the most concerning. About 35.8% and 49.7% would personally consider anonymous and known ED, respectively, whilst 56.7% would consider ES. Those answering in favour of egg sharing were significantly more likely to give higher benefit ratings compared to those against the practice (P < 0.001). Most agreed (55.8%) with and were not deterred to donate (60.1%) by the 'Disclosure of Donor Identity' legislation. Only 31.6% agreed with the compensatory cap; however, 52.7% would not be more motivated to donate by an increased cap.Limitations, Reasons For Caution: There were several limitations of the study, including the use of convenience sampling and the voluntary nature of participation opening the study up to sampling and participation bias. Finally, closed questions were predominantly used to allow the generation of quantitative data and statistical analysis. However, this approach prevented opinion justification and qualitative analysis, limiting the depth of conclusions drawn.Wider Implications Of the Findings: To our knowledge, this is the first study to survey the general public's knowledge and views of ED/ES using a previously validated questionnaire. The conclusion that lack of knowledge could be contributing to the current donor shortfall in the UK demonstrates that campaigns to inform women of the practices are necessary to alleviate donor oocyte shortages.Study Funding/competing Interest(s): No external funds were used for this study. The authors have no conflicts of interest.Trial Registration Number: NA. [ABSTRACT FROM AUTHOR]

Background: Understanding the determinants of free asparagine concentration in wheat grain is necessary to reduce levels of the processing contaminant acrylamide in baked and toasted wheat products. Although crop management strategies can help reduce asparagine concentrations, breeders have limited options to select for genetic variation underlying this trait. Asparagine synthetase enzymes catalyse a critical step in asparagine biosynthesis in plants and, in wheat, are encoded by five homeologous gene triads that exhibit distinct expression profiles. Within this family, TaASN2 genes are highly expressed during grain development but TaASN-B2 is absent in some varieties. Results: Natural genetic diversity in the asparagine synthetase gene family was assessed in different wheat varieties revealing instances of presence/absence variation and other polymorphisms, including some predicted to affect the function of the encoded protein. The presence and absence of TaASN-B2 was determined across a range of UK and global common wheat varieties and related species, showing that the deletion encompassing this gene was already present in some wild emmer wheat genotypes. Expression profiling confirmed that TaASN2 transcripts were only detectable in the grain, while TaASN3.1 genes were highly expressed during the early stages of grain development. TaASN-A2 was the most highly expressed TaASN2 homeologue in most assayed wheat varieties. TaASN-B2 and TaASN-D2 were expressed at similar, lower levels in varieties possessing TaASN-B2. Expression of TaASN-A2 and TaASN-D2 did not increase to compensate for the absence of TaASN-B2, so total TaASN2 expression was lower in varieties lacking TaASN-B2. Consequently, free asparagine concentrations in field-produced grain were, on average, lower in varieties lacking TaASN-B2, although the effect was lost when free asparagine accumulated to very high concentrations as a result of sulphur deficiency. Conclusions: Selecting wheat genotypes lacking the TaASN-B2 gene may be a simple and rapid way for breeders to reduce free asparagine concentrations in commercial wheat grain. [ABSTRACT FROM AUTHOR]

Introduction:  The diagnosis of anorectal malformations (ARMs) is made at birth by perineal examination of the newborn, yet small series reported late diagnosis in almost 13%. No large series to date have looked into the magnitude of missed ARM cases in the neonatal period across Europe. This study aimed to define the rate of missed ARM at birth across four United Kingdom and European Union centers.Materials and Methods:  All ARM cases treated at two United Kingdom tertiary centers in the past 15 years were compared with two tertiary European centers. Demographic and relevant clinical data were collected. Late diagnosis was defined as any diagnosis made after discharge from the birth unit. Factors associated with late diagnosis were explored with descriptive statistics.Results:  Across the four centers, 117/1,350, 8.7% were sent home from the birth unit without recognizing the anorectal anomaly. Missed cases showed a slight female predominance (1.3:1), and the majority (113/117, 96.5%) were of the low anomaly with a fistula to the perineum. The rate of missed ARM cases was significantly higher in the United Kingdom centers combined (74/415, 17.8%) compared with those in the European Union (43/935, 4.6%) (p < 0.00001), and this was independent of individual center and year of birth.Conclusion:  Significant variation exists between the United Kingdom and other European countries in the detection of ARM at birth. We recommend raising the awareness of accurate perineal examination at the time of newborn physical examination. We feel this highlights an urgent need for a national initiative to assess and address the timely diagnosis of ARM in the United Kingdom. [ABSTRACT FROM AUTHOR]

Objectives: Reduced fetal movement (RFM) is a commonly presenting worrisome complaint, both for mothers and attending clinicians. The aim of this study was to review the management of RFM before and following the implementation of new hospital guideline and to determine pregnancy outcomes following single vs repeated consultations with complaints of RFM. We also compared the standards in our old and new trust guidelines against published guidance from the Royal College of Obstetricians and Gynaecologists (RCOG).Study Design: This retrospective cohort study was conducted between June -November 2016 (audit 1) and July- December 2018 (audit 2). All women with a non-anomalous singleton pregnancy, attending the Day Assessment Unit of the Jessop Wing Hospital Sheffield UK with a primary presentation of perceived RFM after 24 weeks of gestation were included. The electronic maternity database was used to collect information regarding their presentations and pregnancy outcomes. Adherence to the old and the new local guidelines for the respective epochs of the assessment were reviewed by two independent observers using the Appraisal of Guidelines for Research and Evaluation (AGREE) 11 tool.Results: A total of 1775 women presented with RFM during the two study periods. Of these, 632 attended with more than 1 presentation of RFM (35.6 %). There were 3 stillbirths; all diagnosed at the first presentation with RFM. In the second audit, prevalence of RFM increased by 10 %, CTG documentation improved by 1% and ultrasound scan requests decreased by 6.6 %. Women with more than one episode of RFM were more likely to be younger, smokers, nulliparous, have raised BMI, had a higher IOL rate and had more ultrasound scans compared to those with one episode. However, neonatal outcome, onset of labour and mode of delivery remained unchanged between the two groups. While the RCOG guideline was superior to both (old and new) guidelines, the overall scores increased in the new guideline by 22 %.Conclusion: After implementing the new guideline, the re-audit demonstrates a reduction in the number of requested ultrasound scans without any compromise on the perinatal outcome. [ABSTRACT FROM AUTHOR]

Copyright of Revista Contemporânea de Contabilidade is the property of Revista Contemporanea de Contabilidade and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Lusofona de Educacao is the property of Universidade Lusofona de Humanidades e Tecnologias, CEIEF and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Gestão e Desenvolvimento (18075436) is the property of Universidade Feevale and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The claimed detection of a diffuse galaxy lacking dark matter represents a possible challenge to our understanding of the properties of these galaxies and galaxy formation in general. The galaxy, already identified in photographic plates taken in the summer of 1976 at the UK 48-in Schmidt telescope, presents normal distance-independent properties (e.g. colour, velocity dispersion of its globular clusters). However, distance-dependent quantities are at odds with those of other similar galaxies, namely the luminosity function and sizes of its globular clusters, mass-to-light ratio, and dark matter content. Here we carry out a careful analysis of all extant data and show that they consistently indicate a much shorter distance (13 Mpc) than previously indicated (20 Mpc). With this revised distance, the galaxy appears to be a rather ordinary low surface brightness galaxy (R e = 1.4 ± 0.1 kpc; M ⋆ = 6.0 ± 3.6 × 107 M⊙) with plenty of room for dark matter (the fraction of dark matter inside the half-mass radius is >75 per cent and M halo/ M ⋆>20) corresponding to a minimum halo mass >109 M⊙. At 13 Mpc, the luminosity and structural properties of the globular clusters around the object are the same as those found in other galaxies. [ABSTRACT FROM AUTHOR]

Social Cognitive Theory has been used to explain findings derived from focus group discussions (N = 4) held in the United Kingdom with the aim of informing best practice in personalised nutrition. Positive expectancies included weight loss and negative expectancies surrounded on-line security. Monitoring and feedback were crucial to goal setting and progress. Coaching by the service provider, family and friends was deemed important for self-efficacy. Paying for personalised nutrition symbolised commitment to behaviour change. The social context of eating, however, was perceived a problem and should be considered when designing personalised diets. Social Cognitive Theory could provide an effective framework through which to deliver personalised nutrition. [ABSTRACT FROM AUTHOR]

Objective: Kawasaki disease (KD) is an acute vasculitis that causes coronary artery aneurysms (CAA) in young children. Previous studies have emphasised poor long-term outcomes for those with severe CAA. Little is known about the fate of those without CAA or patients with regressed CAA. We aimed to study long-term cardiovascular status after KD by examining the relationship between coronary artery (CA) status, endothelial injury, systemic inflammatory markers, cardiovascular risk factors (CRF), pulse-wave velocity (PWV) and carotid intima media thickness (cIMT) after KD.Methods: Circulating endothelial cells (CECs), endothelial microparticles (EMPs), soluble cell-adhesion molecules cytokines, CRF, PWV and cIMT were compared between patients with KD and healthy controls (HC). CA status of the patients with KD was classified as CAA present (CAA+) or absent (CAA-) according to their worst-ever CA status. Data are median (range).Results: Ninety-two KD subjects were studied, aged 11.9 years (4.3-32.2), 8.3 years (1.0-30.7) from KD diagnosis. 54 (59%) were CAA-, and 38 (41%) were CAA+. There were 51 demographically similar HC. Patients with KD had higher CECs than HC (p=0.00003), most evident in the CAA+ group (p=0.00009), but also higher in the CAA- group than HC (p=0.0010). Patients with persistent CAA had the highest CECs, but even those with regressed CAA had higher CECs than HC (p=0.011). CD105 EMPs were also higher in the KD group versus HC (p=0.04), particularly in the CAA+ group (p=0.02), with similar findings for soluble vascular cell adhesion molecule 1 and soluble intercellular adhesion molecule 1. There was no difference in PWV, cIMT, CRF or in markers of systemic inflammation in the patients with KD (CAA+ or CAA-) compared with HC.Conclusions: Markers of endothelial injury persist for years after KD, including in a subset of patients without CAA. [ABSTRACT FROM AUTHOR]

Objective. The Pediatric Rheumatology International Trials Organisation (PRINTO) recently published criteria for classification of patients with juvenile dermatomyositis (DM) as having clinically inactive disease. The criteria require that at least 3 of 4 conditions be met, i.e., creatine kinase level ≤150 units/liter, Childhood Myositis Assessment Scale score ≥48, Manual Muscle Testing in 8 muscles score ≥78, and physician's global assessment of overall disease activity (PGA) ≤0.2. The present study was undertaken to test these criteria in a UK cohort of patients with juvenile DM. Methods. We assessed 1,114 patient visits for the 4 items in the PRINTO criteria for clinically inactive disease. Each visit was analyzed to determine whether skin disease was present. The Disease Activity Score (DAS) for juvenile DM was determined in 59 patients. Results. At 307 of the 1,114 visits, clinically inactive disease was achieved based on the 3 muscle criteria (but with a PGA of >0.2); rash was present at 65.8% of these visits and nailfold capillary abnormalities at 35.2%. When PGA ≤0.2 was one of the 3 criteria that were met, the frequency of skin signs was significantly lower (rash in 23.1% and nailfold capillary abnormalities in 8.7%). If PGA was considered an essential criterion for clinically inactive disease (P-CID), patients with active skin disease were less likely to be categorized as having clinically inactive disease (a median DAS skin score of 0 [of a possible maximum of 9] in visits where the PGA was ≥0.2, versus a median DAS skin score of 4 in patients meeting the 3 muscle criteria [with a PGA of >0.2]; P < 0.001). Use of the P-CID led to improvements in the positive predictive value and the positive likelihood ratio (85.4% and 11.0, respectively, compared to 72.9% and 5.1 with the current criteria). Conclusion. There was a high frequency of skin disease among patients with juvenile DM who did not meet the PGA criterion for inactive disease but met the other 3 criteria. Incorporating PGA as an essential criterion for clinically inactive disease helps prevent the misclassification of patients with active skin disease. [ABSTRACT FROM AUTHOR]

Introduction: The Winchcombe meteorite fell on 28th February 2021. At 21.54, the fireball was witnessed across the UK and recorded by 16 stations operated by the six meteor camera networks of the UK Fireball Alliance (UKFAll), allowing for calculation of its strewn field and main belt source [1]. The event was widely observed by eyewitnesses and soon attracted considerable media attention. The first carbonaceous chondrite recovered in the UK, Winchcombe joins a short list of only 17 British falls for which material is known [2]. Recovery: The recovered material was initially examined by team members in the field, conducting home visits to potential finds and systematically searching the local area. Permission for minimally destructive analysis on the material was sought from all landowners. The largest mass landed on the driveway and lawn of a fortunate family who collected much of the material with rubber gloves and a stainless steel knife, storing it in cleaned supermarket cottage cheese/cream pots, and polyethylene sandwich bags. Some material was collected as soon as 12 hours after the fall. Additional material was collected at this site by the recovery team who, using nitrile gloves, tweezers, paintbrushes and a toothbrush, transferred the material directly into conservation-grade storage materials (aluminium foil, glass vials and polyethylene sample bags) provided by the Natural History Museum (NHM) meteorite collection [3]. The largest single stone was found in a field of Rushbury House Farm, during a search by the recovery team on 6th March, and collected using nitrile gloves and geological sample bags. The quick response of UKFAll and associated media campaign was critical in raising awareness of how to identify a meteorite and how to handle specimens appropriately, resulting in many enquiries from the public. In total, approximately 602 g have been recovered from sites, such as driveways, gardens, fields and a solar farm, across an 8.5 km strewnfield. Immediate curation: The first samples were received and placed into a desiccator at the NHM on the 4th. In the following fortnight, 709 g of material (including mud containing small meteorite fragments), from six sites, had been visually examined and documented under the NHM object entry process to enable investigation prior to official acquistion. Samples were quickly curated, and are stored in glass vials with polyethylene lids, with fragments > ~100 mg individually weighed. Twenty-three of the largest fragments have been encased in high purity Al foil, placed in acid-free cardboard trays and stored in heat-sealed Escal enclosures with Mitsubishi RPK system oxygen scavengers. The largest piece is stored in an individual dessicator and is currently on display in the Vault gallery in the NHM. Two stones (BM.2022,M1-85 and BM.2022,M1-86) were taken directly from the field to the Open University to facilitate swift oxygen isotope measurements and are stored in a nitrogen cabinet in a class 100 cleanroom, under long-term loan from the NHM. Additionally, some material has been returned to the landowners for donation to local museums and thus not accessioned into the NHM collection. Tracking subsamples: Thanks to the generosity of the local community, a total of 518.3 g have now been donated into the NHM collection. Specimens have been designated according to their find location and collection date. The subsamples are tracked with sequential numbers, similar to the NASA curatorial numbering system. The subsample relationship of any given fragment can be provided upon request to the curator. Thus far, 47 loans, a total of approximately 80 g (including non-destructive analyes) and 20 polished sections have been made available to the Winchcombe consortium, covering analyses including bulk properties, mineralogy and petrology of the different lithologies, fusion crust, organics, magnetics, reflectance spectroscopy, and terrestrial alteration, as well as C, N, O, Ti, Cr, H, Ne isotopic systems [1, 3-16]. Long term curation: A nitrogen glove box (MBraun Labstar) with built-in microscope is on order and will be used for the permanent storage of the Winchcombe meteorite, funded by the Science and Technology Facilities Council (STFC), UK. Samples of the mud, lawn, and the original collecting vessels are all available as witness material. We welcome requests for scientific loans once the initial consortium work is published in a special issue of Meteoritics and Planetary Science. [ABSTRACT FROM AUTHOR]

Introduction: Fusion crusts form during the atmospheric entry heating of meteorites and preserve a record of the conditions that occurred in the last few seconds of their deceleration in the atmosphere [1]. Although fusion crusts are ubiquitous they are rarely characterised and studied because they obscure the primary features of meteorites. Here we report the results of a study of the fusion crust of the Winchcombe CM2 chondrite. The Winchcombe meteorite fell at 21:54 hours on 28 February 2021 in Gloucestershire in the UK and was recovered over the next week. The fall was observed on UKFAll network cameras and recorded by CCTV. The meteoroid had a low entry velocity compared to other observed falls of 13.5 km/s. Study of the fusion crust reveals unique textural features that testify to previously unknown processes related to vigorous degassing of this intensely altered CM2 chondrite. Methods: Six polished blocks of Winchcombe were studied using backscattered electron imaging, elemental mapping, energy dispersive spectroscopy (EDS), electron backscatter diffraction (EBSD) and micro-X-ray fluorescence (XRF). Apparent size distributions and abundances were obtained by threshold analysis using ImageJ. Results: The fusion crust consists of an inner thermally altered substrate and outer melted crust. The altered substrate exhibits unusually abundant dehydration cracks extending up to 5 mm into the meteorite. The crack network encompasses fragments up to 70 μm in diameter (dense rock equivalent) with increasing abundance with decreasing size. Loss of sheet-like habits for phyllosilicates and tochilinite testifies to progressive dehydration towards the exterior. The outer melted crust has a vesicular porphyritic texture with olivine phenocrysts and magnetite in a glassy mesostasis. Grain-size and magnetite abundance increase outwards similar to other CI/CM2 fusion crusts [2]. High Ni (<80 wt%) sulphide-metal droplets occur - often as menisci on vesicles. A magnetite rim occurs on the exterior surface and some vesicles, and include some tabular, rim-parallel magnetite crystals. Unique features in the fusion crust are oscillatory zoned olivine crystals, monolayers of magnetite and silicate warts. Monolayers form chains of magnetite crystals within the mesostasis that have tabular crystals similar to magnetite rims. EBSD data reveals [111] is parallel to the length of tabular crystals and is layer parallel in rims and monolayers. Oscillatory zoned crystals are equant with up to 4 Mg-rich zones. Silicate warts form lenticular features on the surface of the fusion crust and contain dendritic olivine - their compositions are, however, similar to the rest of the crust. Magnetite monolayers lie between warts and the underlying crust. Discussion: The unusualy high abundance of dehydration cracks suggests the tochlinite-rich matrix of the Winchcombe meteorite is particularly sensitive to dehydration, owing to the low decomposition temperature of this mineral (250oC [3]). Mechanical failure of the substrate, in part driven by gas pressure, is likely to inject large abundances of particulates into the meteoroid gas stream. Observations of episodic pulsed plasma in the trail of the fireball may be a phenomena associated with calving of the dehydrated substrate and generate thermal pulses explaining the presence of oscillatory zoning. Other features also are consistent with vigorous degassing. Magnetite monolayers appear to have formed as surface magnetite rims - owing to their similar alignment of tabular crystals. Trapping of surface magneite rims through collapse of melt protrusions is likely to explain how these layers become buried within the crust and is probably driven by perturbation of surface melt by rapid vesicle loss. Finally, silicate warts are likely to be droplets attached to the crust surface. Their dendritic textures suggest higher peak temperatures and strongly suggest they represent droplets removed from other stones in the shower. Warts represent the first discovery of intershower transport of ablation materials, possibly owing to enhanced ablation as a result of vigorous degassing. Implications: The fusion crust of the Winchcombe meteorite illustrates the complexity of processes affecting meteorites during atmospheric flight. Features such as magnetite monolayers and silicate warts have not previously been described, and may be unique to tochlinite-rich CM2 chondrites, which experience vigorous degassing. They may also allow ablation debris to be related to particular types of meteorite, thus providing a distributed record of the meteorite flux. Winchcombe underlines the utility of fusion crust, which should be routinely characterised in addition to meteorite interiors. [ABSTRACT FROM AUTHOR]

Copyright of Gestão e Regionalidade is the property of Universidade Municipal de Sao Caetano do Sul and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Fertility assistance to HIV-positive men is now accepted practice in many parts of the world. We analyze the legislative, ethical, and clinical factors that explain the differences across continents with the aim of opening up the debate within the United States on whether clinics can justify denying HIV-infected men the opportunity of parenting through a now well-established risk reduction method with a proved safety record. [ABSTRACT FROM AUTHOR]

Copyright of Parcerias Estratégicas is the property of Centro de Gestao e Estudos Estrategicos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Drawing on a variety of published sources and on his own field research the author identifies the main characteristics of emigration to the UK from Portugal since its accession to the EC (1986). Huge variations between sources make it difficult to estimate numbers, but it is clear that, in contrast to earlier periods, the UK is now a significant destination. While immigrants remain predominantly unskilled, their movements reflecting the economic cycle in Portugal, this is gradually changing as students and professionals become more mobile. A key finding of this article is that Portuguese passport holders are more varied in their origins than most other national groups, reflecting widespread movements from the former colonies into Portugal, and then onwards into other parts of the EU. [ABSTRACT FROM AUTHOR]

The article discusses the hazards posed by recreational scuba diving for patients with epilepsy. In Great Britain, epileptics who are allowed to dive must be at least 5 years free from fits and are currently not taking medication. The main physiological problems that may occur as a result of exposure to gases at depth include decompression sickness or illness (DCI) and oxygen toxicity. Information is provided on the incidence of epileptic seizures while diving.