Do three years make a difference? An updated review and analysis of self-initiated expatriation

Self-initiated expatriates (SIEs) were initially described by Inkson et al. (J World Bus 32: 351-368, 1997) as individuals who move abroad on their own volition, with personal funding, oriented towards development and career goals. After almost two decades of research, it is imperative to review the knowledge that has been developed and identify future areas of intervention. Doherty (Int J Manag Rev 15: 447-469, 2013. doi: 10.1111/ijmr.12005) initiated the review and this paper aims to update it and explore some unapproached aspects. Five different data bases were targeted and searched for peer-reviewed articles published in English, between 1997 and 2014, which recognized self-initiated expatriation as a distinguished form of mobility and used this terminology in the title and/or keywords list. A total of 94 articles met these inclusion criteria, 45 of which were published between 2012 and 2014. By systematically analyzing them, it was observed a surpassing growth in the number of published articles in the last 3 years. This signalizes an increase of the academic interest in studying the SIEs all over the world, involving bidirectional moves between developed and developing countries. The constructs identified by Doherty (2013) at the three different levels (micro, meso and macro) continued to be explored, using qualitative or quantitative approaches. Besides this, a multi-informant approach has been adopted in some studies, while others focused on concept clarification, taking into consideration some of Doherty's (2013) suggestions for future research. Three years of research made an enormous contribution to the development of knowledge about SIEs, but some aspects can be further explored; hence they are identified and thoroughly discussed.info:eu-repo/semantics/publishedVersio

Motivations and cross-cultural adaptation of self-initiated expatriates, assigned expatriates, and immigrant workers: the case of Portuguese migrant workers in the United Kingdom

Only in recent years have immigrant workers, assigned expatriates, and self-initiated expatriates been distinguished from each other. This study contributes by offering empirically based comparative results based on interviews with 50 Portuguese citizens who moved to the United Kingdom, as self-initiated expatriates, assigned expatriates, and immigrant workers. The findings indicate that Portuguese self-initiated expatriates and assigned expatriates explored their opportunities before leaving Portugal, while immigrant workers explored them after arriving in the United Kingdom. Self-initiated expatriates and immigrant workers were driven by poor labor market situation in Portugal (e.g., unemployment, unchallenging tasks), but pull factors (e.g., professional international experience) were also identified as dominant motivators for both types of expatriates. Participants generally felt that their adaptation was easy in terms of the general (e.g., climate, food) and working (e.g., knowing one’s role and job related activities) environments. Some self-initiated expatriates and immigrant workers noted that their adaptation to interactions with locals and to accommodation was difficult. Patterns emerged linking the three types of migrant workers with motivational drivers for moving abroad and perceptions of cross-cultural adaptation. We discuss these patterns in the light of previous findings and identify future research areas

Differences between ethnic and non ethnic-specific clinics for Portuguese-speaking mental health patients explained by providers

Background: A previous quantitative study conducted in a health care system in a Northeastern U.S. metropolitan area identified greater adequacy of mental health care for Portuguese-speaking patients at a ethnic-specific Portuguese Mental Health Program (PMHP) compared to non ethnic-specific clinics. The objective of the present study was to understand, from a provider perspective, the disadvantages and difficulties of treating Portuguese-speaking immigrants with mental illness, and to elicit recommendations for improving care for this population. Methods: We conducted three interviews with providers using a structured interview guide that elicited questions related to the clinic, its patients, provider’s work, and ways in which the providers tailored mental health services to the Portuguese-speaking population. Responses were analyzed using content analysis, recording the frequency and saliency of particular words and phrases, and identifying keywords or repeated ideas. Results: Providers reported that the PMHP clinic is successful because it offers a unique set of services, provides services in the Portuguese language 100% of the time, and has existed for a long time in their community. Important differences between patients from Portugal and patients from Brazil include demographic characteristics, and patients’ and relatives’ feelings about seeking mental health treatment. Conclusion: This study supports policy recommendations to expand the availability of ethnic specific clinics. These clinics may play an especially important role in cost reduction and quality enhancement efforts being undertaken in urban safety net hospitals that serve a large number of individuals of racial/ethnic minority background.info:eu-repo/semantics/publishedVersio

Advocacy for youth mental health in Europe: a policy analysis

Background: According to both the WHO Europe and the European Commission, youth mental health is a key area of concern in Europe. Fifty-two European countries signed a declaration and action plan for mental health at the Helsinki Conference in January 2005, with youth mental health a top priority. Methods: This paper reviews the theory, research, and practice on the topic in the WHO European Region and presents important implications for policy, research, and practice. It states problems related to youth mental health and then discusses different ways of solving them with policy. Results: Mental illness, especially emotional and conduct problems, as well as learning disabilities, is growing among European children and adolescents. However, stigma continues to be a significant barrier to effective promotion of youth mental health. Stigma can be related to others' perceptions of youth with mental distress, perceptions of mental health workers, perceptions of mental health treatment, and perceptions of mental health/illness itself. Conclusion: Advocacy to reduce stigma in health service settings, schools, and policy arenas can be an effective means by which to effect cultural change regarding mental health issues.info:eu-repo/semantics/publishedVersio

Research subjects studied by the Cluj accounting school in the „Brasov period”

This article focuses on the works published in the field of accounting during the Second World War and in the post-war period in Transylvania. More exactly, this work presents the research themes studied when the Academy of High Commercial and Industrial Studies, which was the first form of Higher education in the economic field in Transylvania, functioned in Brasov. We wanted to surprise in this paper the apparition of the Academy in Cluj, the reason of moving in Brasov and the “Brasov period”

The research-teaching nexus from the Portuguese academics’ perspective: a qualitative case study in a school of social sciences and humanities

This paper reports on a study conducted as part of an action-research project—INTEGRA I&E—aiming to promote the research and teaching (R&T) nexus at the School of Social Sciences and Humanities of a Research University in Lisbon, Portugal (Instituto Universitário de Lisboa, ISCTE-IUL). This study set out to investigate a multi-informant perspective of the academics’ rhetoric (conceptions, perception of barriers/facilitators and consequences) concerning the nexus, which can be considered at different levels of the curricular and organizational structure. Focus groups were conducted with 26 professors and 8 researchers from six different disciplinary areas and, afterwards, recorded and transcribed. A content analysis was used to categorize and quantify participants’ responses. Four themes emerged: practices linking R&T, barriers, facilitators and consequences of the nexus. Different levels of analysis were identified for each theme, namely, the level of ISCTE-IUL, Research Centers, Departments, Courses and Classes. Some disciplinary differences were also encountered. This study contributes with a multi-informant and multi-level perspective of academics’ conceptions of the R&T nexus in a Portuguese research-oriented university.info:eu-repo/semantics/acceptedVersio

Exposure of individual harbour seals (Phoca vitulina) and waters surrounding protected habitats to acoustic deterrent noise from aquaculture

This work was funded by the European Social Fund and Scottish Funding Council as part of Developing Scotland's Workforce in the Scotland 2014–2020 European Structural and Investment Fund Programme. NDM and AF were funded by the Centre for Environment, Fisheries and Aquaculture Science (Cefas). Funding for the seal tagging was provided by the Scottish Government to the Sea Mammal Research Unit (SMRU) as part of the Marine Mammal Scientific Support Program MMSS/002/15, with additional resources from the Natural Environment Research Council (grant numbers NE/J004251/1 and SMRU1001).1. Pinniped depredation at aquaculture sites is a globally recognized problem. To mitigate depredation, the aquaculture sector uses acoustic deterrent devices (ADDs) as a non-lethal alternative to shooting pinnipeds interacting with caged finfish. However, it is unclear whether sound emissions from ADDs have the potential to also impact non-target pinnipeds at spatial scales relevant to populations. 2. Global Positioning System (GPS) tracking data from seven harbour seals tagged in a non-aquaculture context, on the west coast of Scotland, in 2017 were combined with modelled maps of ADD noise to quantify sound exposure and estimate the potential for auditory impairment. The acoustic model applied an energy flux approach across the main frequency range of ADDs (2–40 kHz). Predictions of temporary and permanent auditory threshold shifts were made using seal location data and published noise exposure criteria. The acoustic exposure of waters (10-km buffers) surrounding protected habitats (i.e. designated haul outs and Special Areas of Conservation (SACs)) on the west coast of Scotland was also assessed. 3. All tagged seals and waters surrounding 51 of 56 protected sites were predicted to be exposed to ADD noise exceeding median ambient sound levels. Temporary auditory impairment was predicted to occur in one of the seven tagged harbour seals and across 1.7% of waters surrounding protected habitats over a 24-hour period, when assuming a 100% ADD duty cycle. 4. Although the predicted risk of auditory impairment appears to be relatively low, these findings suggest that harbour seals inhabiting inshore waters off western Scotland are routinely exposed to ADD noise that exceeds median ambient sound levels. This chronic exposure risks negative consequences for individual harbour seals among the wider population in this region. The use of ADDs to mitigate pinniped depredation should be carefully considered to reduce unintended habitat-wide impacts on non-target species, including pinnipeds that are not specifically interacting with aquaculture.Publisher PDFPeer reviewe

Bullying homofóbico no contexto escolar em Portugal

O presente estudo pretendeu explorar o fenómeno do bullying homofóbico em Portugal relativamente à sua prevalência, consequências e formas de agressão. Mediante um questionário online, distribuído pelos núcleos locais da Associação rede ex aequo e preenchido por 184 estudantes, verificou­?se que, à semelhança de resultados internacionais, o recinto escolar é o local privilegiado para a ocorrência deste fenómeno. Os resultados indicam que prevalece a violência psicológica e a vitimização de rapazes; os comportamentos de agressão são desvalorizados; subsiste uma não intervenção nas situações presenciadas; existem consequências psicológicas significativas para as vítimas de bullying homofóbico, em comparação com as não­?vítimas. Defende­?se a importância de conceber programas de sensibilização, de criar medidas de protecção para as vítimas, e ainda de aprofundar a investigação desta temática.info:eu-repo/semantics/publishedVersio

The cohesin ring concatenates sister DNA molecules

Sister chromatid cohesion, which is essential for mitosis, is mediated by a multi-subunit protein complex called cohesin whose Scc1, Smc1, and Smc3 subunits form a tripartite ring structure. It has been proposed that cohesin holds sister DNAs together by trapping them inside its ring. To test this, we used site-specific cross-linking to create chemical connections at the three interfaces between the ring’s three constituent polypeptides, thereby creating covalently closed cohesin rings. As predicted by the ring entrapment model, this procedure produces dimeric DNA/cohesin structures that are resistant to protein denaturation. We conclude that cohesin rings concatenate individual sister minichromosome DNAs