7,501 research outputs found

    Participation of young people in residential care: Professionals’ perceptions about barriers and facilitators in Portugal

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    Fulfilling young people’s right to participation in residential care is critical, as it is associated with better psychological outcomes. This chapter describes a qualitative study, involving Portuguese professionals working in residential care (N = 87) who completed an online survey with a set of open-ended questions. Content analysis revealed six core categories – the Concept of Participation, Participation Life Domains, Residential Care Domains of Participation, Participation Enablers, Barriers to Participation, Benefits of Participation – and 18 main subcategories. Participation was mostly defined as the opportunity for children to have a voice and express their opinion, ensuring also that their views are considered and taken seriously. Professionals acknowledged the young people’s participation in group home activities and dynamics, as well as issues related to young people’s personal functioning as the two most reported domains of participation. Human resource factors were the most frequent enablers pointed out by the participants (e.g., skilled professionals), and the barriers were mostly related to the residential care context (e.g., human resource management constraints, lack of suitable space). The benefits of participation were mostly related to young people’ outcomes (e.g., well-being, empowerment, sense of belonging). These findings call for the importance of fostering participation in residential care, which may also enhance young people’s well-being and the quality of residential care provided. A set of practice and policy implications are discussed, namely, the need for policy makers’ awareness about this issue.info:eu-repo/semantics/acceptedVersio

    Spin-orbit mode transfer via a classical analog of quantum teleportation

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    We translate the quantum teleportation protocol into a sequence of coherent operations involving three degrees of freedom of a classical laser beam. The protocol, which we demonstrate experimentally, transfers the polarisation state of the input beam to the transverse mode of the output beam. The role of quantum entanglement is played by a non-separable mode describing the path and transverse degrees of freedom. Our protocol illustrates the possibility of new optical applications based on this intriguing classical analogue of quantum entanglement.Comment: 5 pages, 7 figure

    Adolescents’ resilience in residential care: A systematic review of factors related to healthy adaptation

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    Research with young people in Residential Care (RC) has primarily focused on mental health problems, overlooking resilience and adaptation. Considering that previous trauma experiences and adversity (e.g., previous abuse and neglect) cannot be changed, it is critical to identify the current protective factors of adaptation in RC. Purpose: this systematic review aims to identify the protective factors or the resilience portfolio that may be positively associated with adolescents’ healthy adaptation in RC. Method: based on the PRISMA statement and using a combination of keywords related with RC, adolescents, resilience, and adaptation a search in eight databases was conducted in November 2020: Academic Search Complete, APA PsycArticles, APA PsycINFO, Psychology and Behavioral Sciences Collection, ERIC, MEDLINE, Web of Science and Scopus. This search yielded 4442 articles and 11 studies met our inclusion criteria. Results: Overall, the studies reported protective factors at different levels, namely, individual assets, resources from different contexts (family, RC, and community), appraisals and coping behavior. Conclusion: this review highlighted the importance of exploring resilience as a dynamic process of assets and resources rather than as a stable individual attribute. This review aims to contribute to a deep discussion about resilience in RC, informing policy-making and professional practices and enhancing young people’s adaptation in RC.info:eu-repo/semantics/acceptedVersio

    O látex e a borracha da mangabeira.

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    Quality of relationships between residential staff and youth: A systematic review

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    Regardless of the type of residential care context, entering in care is an impactful event that involves the separation of young people from their relatives, as well as the need to adapt to a new context. This adaptation might be facilitated by the quality of relationships with professionals in these settings, which in turn may positively impact young people’s psychological adjustment. Purpose: The current systematic review aims to identify the factors that might be associated with quality relationships in residential homes (i.e., generalist care, therapeutic care, juvenile justice settings) at different ecological levels. Method: A systematic electronic search was conducted in eight databases: Academic Search Complete, APA PsycArticles, APA PsycINFO, Psychology and Behavioral Sciences Collection, ERIC, MEDLINE, Web of Science and Scopus, using a combination of words related with quality relationship, residential care, children, and adolescent. Based on the PRISMA statement, 919 manuscripts were yielded, and thirteen studies met the inclusion criteria. Results: Child (e.g., gender or age), professionals (e.g., professionals’ characteristics, behaviors, and skills), organizational (e.g., Ratios of children to professionals on staff) and cross-cutting factors (e.g., time spent together, length of relationship) were found to be associated with quality relationships between professionals and young people in care. Discussion: The residential care settings should be able to provide appropriate resources and services which address young people’s complex needs. Practical implications are discussed.info:eu-repo/semantics/publishedVersio

    Avaliação agrotécnica dos seringais Marathon, São Francisco e Santana, situados no município de São Francisco do Pará.

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    Suppression of Anderson localization of light and Brewster anomalies in disordered superlattices containing a dispersive metamaterial

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    Light propagation through 1D disordered structures composed of alternating layers, with random thicknesses, of air and a dispersive metamaterial is theoretically investigated. Both normal and oblique incidences are considered. By means of numerical simulations and an analytical theory, we have established that Anderson localization of light may be suppressed: (i) in the long wavelength limit, for a finite angle of incidence which depends on the parameters of the dispersive metamaterial; (ii) for isolated frequencies and for specific angles of incidence, corresponding to Brewster anomalies in both positive- and negative-refraction regimes of the dispersive metamaterial. These results suggest that Anderson localization of light could be explored to control and tune light propagation in disordered metamaterials.Comment: 4 two-column pages, 3 figure

    Avaliação comparativa das causas básicas de morte processadas pelos Sistemas "Automated Classification of Medical Entities" e de Seleção de Causa Básica

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    INTRODUCTION: The correct identification of the underlying cause of death and its precise assignment to a code from the International Classification of Diseases are important issues to achieve accurate and universally comparable mortality statistics These factors, among other ones, led to the development of computer software programs in order to automatically identify the underlying cause of death. OBJECTIVE: This work was conceived to compare the underlying causes of death processed respectively by the Automated Classification of Medical Entities (ACME) and the "Sistema de Seleção de Causa Básica de Morte" (SCB) programs. MATERIAL AND METHOD: The comparative evaluation of the underlying causes of death processed respectively by ACME and SCB systems was performed using the input data file for the ACME system that included deaths which occurred in the State of S. Paulo from June to December 1993, totalling 129,104 records of the corresponding death certificates. The differences between underlying causes selected by ACME and SCB systems verified in the month of June, when considered as SCB errors, were used to correct and improve SCB processing logic and its decision tables. RESULTS: The processing of the underlying causes of death by the ACME and SCB systems resulted in 3,278 differences, that were analysed and ascribed to lack of answer to dialogue boxes during processing, to deaths due to human immunodeficiency virus [HIV] disease for which there was no specific provision in any of the systems, to coding and/or keying errors and to actual problems. The detailed analysis of these latter disclosed that the majority of the underlying causes of death processed by the SCB system were correct and that different interpretations were given to the mortality coding rules by each system, that some particular problems could not be explained with the available documentation and that a smaller proportion of problems were identified as SCB errors. CONCLUSION: These results, disclosing a very low and insignificant number of actual problems, guarantees the use of the version of the SCB system for the Ninth Revision of the International Classification of Diseases and assures the continuity of the work which is being undertaken for the Tenth Revision version.INTRODUÇÃO: A identificação correta da causa básica de morte e a atribuição de código preciso da Classificação Internacional de Doença à mesma são importantes para a obtenção de estatísticas de mortalidade confiáveis e passíveis de comparabilidade universal. Estes fatores, dentre outros, levaram ao desenvolvimento de programas de computador para identificar automaticamente a causa básica de morte. OBJETIVO: Este trabalho teve a finalidade de comparar a causa básica de morte identificada respectivamente pelos programas Automated Classification of Medical Entities (ACME) e pelo Sistema de Seleção de Causa Básica de Morte (SCB). MATERIAL E MÉTODO: O arquivo para a entrada de dados sobre causas de morte (input file) para o Sistema ACME contendo registros de 129.104 declarações de óbito de mortes ocorridas no estado de São Paulo de junho a dezembro de 1993 foi utilizado para o processamento da causa básica pelo SCB. Os problemas identificados pelo processamento dos registros do mês de junho foram considerados para o aprimoramento do sistema SCB. RESULTADOS: Foram encontras 3.278 causas básicas de morte identificadas de modo diferente pelos programs ACME e SCB. Essas diferenças foram atribuídas à falta de resposta adequada a janelas de diálogo durante o processamento pelo SCB, a óbitos por doenças devida a vírus da imunodeficiência adquirida para os quais não havia tabelas de decisão específicas, a erros de codificação e/ou digitação e a problemas propriamente ditos. A análise pormenorizada deste últimos mostrou que, em sua maioria, as causas básicas processadas pelo sistema SCB estavam corretas, que diferentes interpretações das regras de mortalidade foram dadas pelos sistemas comparados, que alguns problemas particulares não tiveram explicação adequada por falta de documentação sobre os mesmos e que uma menor proporção de problemas consistia de erros do SCB. CONCLUSÕES: O número pequeno e praticamente insignificante de problemas encontrados garante o uso da versão do SCB para a Nona Revisão da Classificação Internacional de Doenças e assegura a continuidade dos trabalhos relativos à sua versão para a Décima Revisão

    Automatic determination of yeast cells viability by image analysis

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