Nursing Sciences are at a moment of paradigmatic transition. The aim of this paper is to reflect on the new epistemological paradigms of nursing science from a critical approach. In this paper, we identified and analysed some new research lines and trends which anticipate the reorganization of nursing sciences and the paradigms emerging from nursing care: biotechnology‐centred knowledge; the interface between nursing knowledge and new information technologies; body care centred knowledge; the human body as a cyborg body; and the rediscovery (...) of an aesthetic knowledge in nursing care. (shrink)

> Wealthy nations must do much more, much faster. The United Nations General Assembly in September 2021 will bring countries together at a critical time for marshalling collective action to tackle the global environmental crisis. They will meet again at the biodiversity summit in Kunming, China, and the climate conference 26) in Glasgow, UK. Ahead of these pivotal meetings, we—the editors of health journals worldwide—call for urgent action to keep average global temperature increases below 1.5°C, halt the destruction of nature (...) and protect health. Health is already being harmed by global temperature increases and the destruction of the natural world, a state of affairs health professionals have been bringing attention to for decades.1 The science is unequivocal; a global increase of 1.5°C above the preindustrial average and the continued loss of biodiversity risk catastrophic harm to health that will be impossible to reverse.2 3 Despite the world’s necessary preoccupation with COVID-19, we cannot wait for the pandemic to pass to rapidly reduce emissions. Reflecting the severity of the moment, this editorial appears in health journals across the world. We are united in recognising that only fundamental and equitable changes to societies will reverse our current trajectory. The risks to health of increases above 1.5°C are now well established.2 Indeed, no temperature rise is ‘safe’. In the past 20 years, heat-related mortality among people aged over 65 has increased by more than 50%.4 Higher temperatures have brought increased dehydration and renal function loss, dermatological malignancies, tropical infections, adverse mental health outcomes, pregnancy complications, allergies, and cardiovascular and pulmonary morbidity and mortality.5 6 Harms disproportionately affect the most vulnerable, including children, older populations, ethnic minorities, poorer communities and those with underlying health problems.2 4 Global heating is also contributing to the decline in …. (shrink)

O caráter polêmico e a relevância da obra de David Hume são indisputáveis. Neste livro, discute-se a visão do filósofo sobre a teoria do conhecimento e da ciência, além de tópicos mais particulares, mas nem por isso menos cruciais, como sua crítica ao finalismo, sua relevância para a leitura de Freud e a tese humeana, retomada por Quine, da continuidade entre conhecimento comum e teórico.

Here, an epidemiological model considering pro and anti-vaccination groups is proposed and analyzed. In this model, susceptible individuals can migrate between these two groups due to the influence of false and true news about safety and efficacy of vaccines. From this model, written as a set of three ordinary differential equations, analytical expressions for the disease-free steady state, the endemic steady state, and the basic reproduction number are derived. It is analytically shown that low vaccination rate and no influx to (...) the pro-vaccination group have similar impacts on the long-term amount of infected individuals. Numerical simulations are performed with parameter values of the COVID-19 pandemic to illustrate the analytical results. The possible relevance of this work is discussed from a public health perspective. (shrink)

The main goals of this study were, to test the motivational determinants of athletes perceived effort in football considering the four-stage motivational sequence at the contextual level proposed by Hierarchical Model of Intrinsic and Extrinsic Motivation: task-involving, basic psychological needs, self-determined motivation and perceived effort. The multi-group analysis across different age-groups (U15, U17, U19, U21 years) and mediation role of basic psychological needs and self-determined motivation on the task-involving climate and the perceived effort were also analysed. Two independent samples of (...) male football athletes (N= 403, N= 403), aged 13-20 were enrolled in this study. The results demonstrated that structural model provided a good fit to data for all samples under analysis, and was invariant across U17, U19, and U21. However, it was not invariant across U15 and U17, U19 and U21. Additionally, in the results from the mediation analysis, there were significant indirect effects in all samples, supporting theoretical by self-determination theory assumptions, reinforcing the importance of basic psychological needs satisfaction and behavioral regulation in the relation in analysis. The results allow concluding that when coaches promote a task-involving climate, the basic psychological needs satisfaction of athletes improves. This climate will facilitate the regulation of their behaviors towards more autonomous forms of motivation, with positive results in the perceived effort of the athletes. (shrink)

Given the need to explore the factors that can account for a better understanding of the intention-behavior gap in exercise practice in health club settings, and considering the emergence of hedonic assumptions related to exercise adherence, this cross-sectional study aimed to test the moderation effect of the intensity traits agreement/disagreement in three relevant outcomes of exercise enjoyment: exercise habit, intention to continue exercising, and exercise frequency. A sample consisted of 273 exercisers (male = 127; Mage = 36.21; SD = 11.29) (...) enrolled in nine health clubs who voluntarily fulfilled a battery of questionnaires. All analyses were performed using SPSS v. 23.0/PROCESS v. 3.5. The results of the study presented a moderation effect of exercise intensity traits agreement on three relevant enjoyment outcomes: exercise habit, intention to continue exercising, and exercise frequency. No relevant results emerged from intensity traits disagreement. The results suggest that assessing and tailoring exercise prescription and supervision in order to customize exercise intensity may influence future exercise participation. (shrink)

This article explores the tension between standardization and flexibility in information infrastructure. Just like other large technical systems, the geographically dispersed yet highly interconnected II becomes increasingly resistant to change. Still, II design must anticipate and prepare for changes, even substantial ones, if infrastructure is to survive. An II contains a huge number of components that alternate between standardization and change throughout their lifetimes. These components are interdependent: when one is changed, others have to remain stable, and vice versa. The (...) article examines theoretical concepts for frammg these aspects of an II. The empirical underpinning of the article is a study of two existing embryonic manifestations of II. (shrink)

We determine the number of non‐isomorphic semi‐Heyting algebras on an n‐element chain, where n is a positive integer, using a recursive method. We then prove that the numbers obtained agree with those determined in [1]. We apply the formula to calculate the number of non‐isomorphic semi‐Heyting chains of a given size in some important subvarieties of the variety of semi‐Heyting algebras that were introduced in [5]. We further exploit this recursive method to calculate the numbers of non‐isomorphic semi‐Heyting chains with (...) n elements such that removing the mth element () we are left with a subalgebra. We also solve a related problem posed in [1] of determining the number of ways a semi‐Heyting chain with elements can be extended to a n element semi‐Heyting chain by adding a new element in the mth place. Finally we combine these results by finding a second way to calculate the numbers that provides some extra information. (shrink)

Co‐option of the eye developmental gene regulatory network may have led to the appearance of novel functional traits on the wings of flies and butterflies. The first trait is a recently described wing organ in a species of extinct midge resembling the outer layers of the midge's own compound eye. The second trait is red pigment patches on Heliconius butterfly wings connected to the expression of an eye selector gene, optix. These examples, as well as others, are discussed regarding the (...) type of empirical evidence and burden of proof that have been used to infer gene network co‐option underlying the origin of novel traits. A conceptual framework describing increasing confidence in inference of network co‐option is proposed. Novel research directions to facilitate inference of network co‐option are also highlighted, especially in cases where the pre‐existent and novel traits do not resemble each other. (shrink)

A equipe da Enfermagem é privilegiada, pois, é o cuidador que permanece vinte e quatro horas na assistência direta do paciente, podendo ter uma visão ampliada da pessoa no processo do adoecimento, tendo a oportunidade de incorporar e desenvolver os princípios dos Cuidados Paliativos (CP). Na perspectiva holística da saúde a religião/religiosidade/espiritualidade é uma das possibilidades de cuidado e manejo, porém ainda muito negligenciada pelos profissionais da saúde, seja por desconhecimento ou preconceitos e tabus, mas que se torna essencial no (...) cuidado de pacientes em CP. Por meio deste relato de experiência, objetiva-se ressaltar a importância da religião/religiosidade/espiritualidade, no cuidado e manejo de pacientes em CP, a partir da experiência de uma profissional da enfermagem, sua prática em cuidados e docência, supervisionando alunos com pacientes em contexto dos CP. Anos acompanhando alunos na prática, demonstraram que os profissionais da enfermagem têm dificuldade de identificar o Sofrimento Espiritual (SE) dos pacientes, e quando identificavam, não sabiam o que fazer com esta demanda, delegando a outros profissionais da equipe, que também tinham dificuldades, causando um (des)cuidado na Dimensão Espiritual (DE) do paciente em CP, trazendo-o mais sofrimento e desconforto com sua finitude. Como resultado dessas reflexões, está sendo desenvolvida uma pesquisa de pós-doutorado, destinada a identificar a DE, construção de roteiro de educação permanente. Em síntese, esses profissionais tendo a capacitação para identificar o SE, explorar e cuidar da DE, poderão promover a proteção da saúde mental, tanto do paciente em CP quanto sua, e tornarem-se profissionais mais sensíveis na finitude. (shrink)

Co‐option of the eye developmental gene regulatory network may have led to the appearance of novel functional traits on the wings of flies and butterflies. The first trait is a recently described wing organ in a species of extinct midge resembling the outer layers of the midge's own compound eye. The second trait is red pigment patches on Heliconius butterfly wings connected to the expression of an eye selector gene, optix. These examples, as well as others, are discussed regarding the (...) type of empirical evidence and burden of proof that have been used to infer gene network co‐option underlying the origin of novel traits. A conceptual framework describing increasing confidence in inference of network co‐option is proposed. Novel research directions to facilitate inference of network co‐option are also highlighted, especially in cases where the pre‐existent and novel traits do not resemble each other. (shrink)

Robert Jervis's System Effects was published just as systems thinking began to decline among political scientists, who were adopting increasingly strict standards of causal identification, privileging experimental and large-N studies. Many politically consequential system effects are not amenable to research designs that meet these standards, yet they must nonetheless be studied if the most important questions of international politics are to be answered. For example, if nuclear weapons are considered in light of their effect on the international system as a (...) whole, it becomes clear that they have obviated the need for a global balance of power by allowing states to counterbalance threats by acquiring nuclear weapons rather than investing in massive conventional balancing efforts. Similarly, systems thinking should inform our understanding of the impact of a “unipolar power” such as the United States, which has enjoyed an overwhelming preponderance of conventional military power since the fall of the Berlin Wall. A unipolar power is likely to become involved in frequent conflicts because it is not restrained by the presence of a peer competitor. (shrink)

In January 2023, the Science and Security Board of the Bulletin of the Atomic Scientists moved the hands of the Doomsday Clock forward to 90 s before midnight.

ENTREVISTA COM PROFESSORAS(ES) DE FILOSOFIA DO ENSINO FUNDAMENTAL DO CEARÁCom: Jocilaine Moreira Batista do Vale, Mario Jonny de Castro Cunha, Syssa AdleyRodrigues Monteiro, Fabiana Martins TôrresPor: Antônio Alex Pereira de Sousa, Paulo Willame Araújo de Lim.

This article’s assumption is that ordinary aesthetics does not necessarily imply a distancing from art and artists; rather, it can benefit from the input of creators when they use everyday scenes or objects as their theme. This approach focuses on the practice of twentieth-century Italian painter Giorgio Morandi, who depicted compositions of common objects such as bottles, jars, and vases. Through Morandi’s meditative and artistic search, these objects are given value and aesthetic elevation in his paintings. Thomas Leddy’s aesthetics of (...) everyday life will also be called upon in my analysis, insofar as the author recognizes a continuity between the ordinary and the extraordinary, through auratic experiences. If Morandi discovers the extraordinary in the trivial, this is achieved through a gradual process of selection regarding the objects he favoured, which allows for the interaction of various levels of aesthetic intensity. Morandi’s objects and models and their preparation suggest a circulation between aesthetic degrees that, in turn, suggests a timeless “language of things” fixed through the discourse of the paintings. Along these lines, it will be necessary to address the enchantment related to common things, a mesmerizing presence of which we became more aware through Morandi compositions. (shrink)

Serial homology is widespread in organismal design, but the origin and individuation of these repeated structures appears to differ with the different types of serial homologues, and remains an intriguing and exciting topic of research. Here I focus on the evolution of the serially repeated eyespots that decorate the margin of the wings of nymphalid butterflies. In this system, unresolved questions relate to the evolutionary steps that lead to the appearance of these serial homologues and how their separate identities evolved. (...) I present and discuss two alternative hypotheses. The first proposes that eyespots first appeared as a row of undifferentiated repeated modules, one per wing compartment, that later become individuated. This individuation allowed eyespots to appear and disappear from specific wing compartments and also allowed eyespots to acquire different morphologies. The second hypothesis proposes that eyespots first appeared as individuated single units, or groups of units, that over evolutionary time were co‐opted into new compartments on the wing. I discuss the merits of each of these alternate hypotheses by finding analogies to other systems and propose research avenues for addressing these issues in the future. BioEssays 30:358–366, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

This study aimed to understand the expressions of fear in the journeys of health professionals who worked in the confrontation of coronavirus disease 2019 (COVID‐19), in the city of Manaus, in the Brazilian Western Amazon. This is an exploratory qualitative study that adopts interpretive description as a method to generate informed knowledge responsive to the needs of the practice. We included 56 participants, comprising 23 health managers and 33 health workers (middle and higher level) of different professional categories. The results (...) revealed three circles of experience: (1) knowledge and professional experience in dealing with the disease (unknown–known–experienced); (2) the growing proximity to death and loss (predicted–witnessed–suffered); and (3) the involvement and proximity to whatever affects the individual, their emotions, and personal transformations in the face of the threat (the collective, the neighbor, and oneself). Our results suggest that health professionals who worked during the COVID‐19 pandemic in Manaus experienced insecurity, dread, and fear, illustrating the complexity of developing their activities in the front line of care and management during the different phases of the pandemic. A contribution of the study is precisely that of capturing this complexity, which suggests the impossibility of analyzing fear only in its simple manifestation, or in each circle of experience. (shrink)

Neste artigo, procura-se enquadrar na perspetiva da retórica e da argumentação a problemática do chamado “negacionismo” da COVID-19, entendendo-se por um tal conceito não tanto ou simplesmente a rejeição da identificação médica dessa doença, mas, fundamentalmente, quer a negação da sua gravidade e a da sua amplitude pandémica como matéria de saúde pública, quer a negação das medidas adotadas para a combater, de maneira geral, pelas autoridades competentes. As posições defendidas sobre o assunto por uma autoridade médica especializada, mas rotulada (...) e estigmatizada como “negacionista” (Fernando Nobre, médico, ex-Professor catedrático convidado da Faculdade de Medicina da Universidade de Lisboa e doutor honoris causa pela mesma Universidade), servem de caso em estudo. (shrink)

Russell's The Problems of Philosophy tries to establish a new theory of induction, at the same time that Hume is there accused of an irrational/ scepticism about induction". But a careful analysis of the theory of knowledge explicitly acknowledged by Hume reveals that, contrary to the standard interpretation in the XXth century, possibly influenced by Russell, Hume deals exclusively with causal inference (which he never classifies as "causal induction", although now we are entitled to do so), never with inductive inference (...) in general, mainly generalizations about sensible qualities of objects ( whether, e.g., "all crows are black" or not is not among Hume's concerns). Russell's theories are thus only false alternatives to Hume's, in (1912) or in his (1948). (shrink)

São escassas as investigações sobre problemas internalizantes em adultos brasileiros. Estudos epidemiológicos apontam que ansiedade e depressão são mais comuns em mulheres. Este estudo apresenta uma investigação com 240 adultos de diferentes municípios da Região Metropolitana da Baixada Santista, com uso do Adult Self Report. Dados foram analisados por estatística descritiva e inferencial, considerando a variável sexo. Não foram encontradas diferenças significativas entre homens e mulheres da amostra em termos de problemas internalizantes, ansiedade/depressão, retraimento e queixas somáticas. Resultados são discutidos (...) à luz de dados epidemiológicos sobre transtornos mentais em outros recortes populacionais brasileiros. Ficam sugeridos novos estudos com ampliação de amostra. (shrink)

The associationist interpretation of Hume's account of causal belief is criticized. The origin of this mistaken interpretation is explained. The difference between Hume's views in the Treatise of Human Nature and in An Enquiry concerning Human Understanding is examined.

De 1964 a 1985 o Brasil viveu sob um regime de governo ditatorial que de acordo com a historiografia mais recente foi sustentado, em grande parte, pela própria sociedade civil (MELO, 2012; COMISSÃO, 2014). Mais recentemente, a partir dos anos 1980, cresce o movimento de criação de espaços de memória corporativos com o objetivo de tornar pública a trajetória histórica das empresas (COSTA; SARAIVA, 2011). Dentre estes espaços, adquire relevância os Centros de Memória e documentação como lugares de armazenamento e (...) lembrança de memória organizacional, que ajudam a construir simbolicamente a imagem organizacional e a fornecer um senso de coerência e trajetória linear (RIBEIRO; BARBOSA, 2007). Neste contexto, e com base na documentação disponibilizada pela Comissão Nacional da Verdade, a presente pesquisa tem por objetivo identificar como o Museu Histórico da Fundação Bradesco retrata (ou deixa de retratar) o relacionamento da empresa Bradesco com o governo brasileiro no período da ditadura civil-militar. FIRMS, BRAZILIAN CIVIL-MILITARE DICTATORSHIP, AND MEMORY AND CORPORATIVE DOCUMENTATION CENTERS: AN EXPLORATORY STUDY From 1964 to 1985, Brazil lived under a dictatorial system of government that according to the latest historiography was sustained largely by civil society (MELO, 2012; COMISSÃO, 2014). More recently, since the 1980s, it is possible to be noticed the growing movement of creation of corporate memory spaces in order to make public the historical trajectory of the companies (COSTA and SARAIVA, 2011). Among these spaces, acquires relevance the Corporate Documentation and Memory Centers, which help to symbolically build the organizational image and to provide a sense of consistency and linear trajectory (RIBEIRO and BARBOSA, 2007). In this context, and based on documentation provided by the National Commission of Truth, this research aims to identify how the History Museum of Bradesco Foundation portrays (or does not portray) the relationship between Bradesco company and the Brazilian government in the period of civil-military dictatorship. (shrink)

Professores são acometidos por depressão acima da média populacional. Este estudo buscou identificar quais fatores do contexto trabalho e vivências de prazer e sofrimento no trabalho são preditivos de depressão em professores do ensino privado do Rio Grande do Sul. Realizou-se uma pesquisa quantitativa explicativa com uma amostra de 197 professores com sintomas de depressão de todos os níveis de ensino privado. Os instrumentos utilizados foram a Escala de Indicadores de Prazer e Sofrimento no Trabalho, a Escala de Avaliação do (...) Contexto de Trabalho e o Inventário Beck de Depressão. A coleta de dados foi realizada, inicialmente, online e depois por Correio. Foi realizada análise de regressão linear por método stepwise. Como resultados, identificou-se que as variáveis preditoras de depressão foram: esgotamento emocional e realização socioprofissional. Considerou-se que as vivências de frustração, insegurança e estresse contribuem diretamente para a falta de identificação e de orgulho pelo trabalho docente. (shrink)

Pensando na perspectiva de que a leitura e a literatura estão intimamente interligadas, é necessário repensar quais estratégias didáticas os professores lançam mão. Neste sentido, este estudo buscou compreender quais estratégias didáticas são mais eficazes e interessantes para se alcançar os alunos no que se refere ao ensino da literatura e na prática da leitura. Foi abordado ainda o papel não apenas da escola, mas da família no processo de fomentação da leitura literária. Desta forma, ao final dos estudos foram (...) apresentadas sugestões para prática de ensino e para formação de um leitor crítico. (shrink)

In the last two decades, we have seen an increasing display of gestures and language of forgiveness in the public realm. Forgiveness has become a secular phenomenon. What do we mean by forgiveness? What is the role of forgiveness in the public place? Does it have the capacity to enhance the political life and well-being of a community? In The Human Condition, first published in 1958, Hannah Arendt offers an unapparelled reading of political forgiveness, described as a quintessential human faculty (...) for the revitalization of the public and political realm. This paper seeks to investigate the implications of Arendt’s understanding of action and forgiveness for the life of the polis, in particular the promotion of a more hospitable public space. Situated within human capacity to act and to love the other in their uniqueness and despite their trespasses and failures, forgiveness contributes, as this paper seeks to demonstrate, to the enhancement of the political sphere by opening this space to “new beginnings.”. (shrink)

Este presente artigo tem por objetivo fazer considerações acerca da origem tardia do Corpus Hermeticum, assim como seu possível desenvolvimento, a partir do caldo multicultural e das similaridades religiosas entre as escolas filosóficas da Grécia clássica e helenística, em específico por influência direta de Pitágoras e de Platão, por meio de Plutarco, da escola eclética e de certa influência indireta das escolas do oriente, em específico a egípcia, na tentativa de revelar a possível, mas bem provável, origem posterior ao séc (...) I dos escritos conhecidos como Corpus Hermeticum. Essa conjunção de escolas de pensamento, podem ter tido o efeito em comum e uma possível responsabilidade de formarem, ou até mesmo de servirem como agente acelerador, do pensamento filosófico grego pré-socrático, que irá influir diretamente no pensamento clássico e helenístico. (shrink)

IntroductionThere is a need to maintain rehabilitation activities and motivate movement and physical activity during quarantine in individuals with Cerebral Palsy.ObjectiveThis paper sets out to evaluate the feasibility and potential benefits of using computer serious game in a non-immersive virtual reality implemented and evaluated completely remotely in participants with CP for Home-Based Telerehabilitation during the quarantine period for COVID-19.MethodsUsing a cross-sectional design, a total of 44 individuals participated in this study between March and June 2020, 22 of which had CP (...) and 22 typically developing individuals, matched by age and sex to the individuals with CP. Participants practiced a coincident timing game1 and we measured movement performance and physical activity intensity using the rating of perceived exertion Borg scale.ResultsAll participants were able to engage with the VR therapy remotely, reported enjoying sessions, and improved performance in some practice moments. The most important result in this cross-sectional study was the significant increasing in rating of perceived exertion in both groups during practice and with CP presenting a higher rating of perceived exertion.ConclusionChildren with CP enjoyed participating, were able to perform at the same level as their peers on certain activities and increased both their performance and physical activity intensity when using the game, supporting the use of serious games for this group for home therapy and interactive games.Clinical Trials Registrationhttps://Clinicaltrials.gov, NCT04402034. Registered on May 20, 2020. (shrink)

This paper uses a sample of 1243 international firms for the period 2013–2017 to analyse the effect that a greater presence of women in management teams has on business behaviour in relation to labour and human rights, and the mediating role of improved performance in these rights on corporate transparency. The results show that gender diversity in management teams is positively associated with performance in relation to labour and human rights, and that such a performance acts as a mediating factor (...) by fostering a higher disclosure of information regarding these issues. The findings therefore seem to indicate that the presence of women in management teams acts as a driving force for enhanced social responsibility. (shrink)

Apresentamos os resultados dos nossos estudos entre os processos educacionais e processos de subjetivação. Associamos este fato com a dificuldade dos educadores deslocarem o corpo do lugar de quem ensina para o lugar de quem aprende. Estudamos as implicações do corpo nos processos educacionais e sugerimos uma “atitude moderna” a partir do “cuidado de si”, apoiados em Foucault, como a ação do educador que “toma partido” do educando.