Resenha: MELO, Amarildo José de. Jansenismo no Brasil : traços de uma Moral rigorista. Santuário em Aparecida/SP. 2014, 343p.

Dentre os problemas que têm norteado nossas investigações, duas indagações ganham destaque. Como a informação e o conhecimento estão inseridos no arcabouço teórico de Karl Marx? Que janelas o pensamento de Marx nos abre para discutir do papel da informação e do conhecimento no universo do trabalho, na atualidade? Fazendo dessa perspectiva objeto de pesquisa, busca-se apreender a inserção da informação e do conhecimento no arcabouço teórico marxiano, tendo como referências principais O Capital, Teorias da mais-valia e Capítulo VI Inédito. (...) A exposição aborda alguns construtos categoriais da obra marxiana onde a informação e o conhecimento laboral são elementos centrais, a exemplo das categorias mercadoria, força de trabalho, trabalho simples e trabalho complexo, subsunção formal e subsunção real, trabalhador coletivo, trabalho produtivo e trabalhador produtivo. Após a discussão das ideias de Marx, são apresentados alguns aspectos do trabalho na atualidade, para os quais o complexo categorial marxiano revela-se pertinente e necessário. Labour, information and knowledge: rereading marx in the information age AbstractAmong the problems that have guided our investigations, two questions are crucial. How information and knowledge take part in the theoretical framework conceived by Karl Marx? Which windows does Marx's thought open to discuss the role of information and knowledge in the current labour realm? Adopting this perspective, we aim to apprehend the insertion of information and knowledge in the Marxian theoretical framework, especially in the books Capital, Theories of Surplus-Value and Chapter VI (unpublished). The exposition presents some Marxian categorical constructs where information and labour knowledge are central elements, such as the categories commodity, labour force, simple unskilled labour and complex skilled labour, formal subsumption and real subsumption, collective labour, productive labour and productive worker. After discussing the ideas of Marx, we present some aspects of the contemporary labour, where the Marxian categorical complex is pertinent and necessary. (shrink)

OLIVEIRA, Ibraim Vitor de. Arché e Telos. Niilismo filosófico e crise da linguagem em Fr. Nietzsche e M. Heidegger. PANASIEWICZ, Roberlei. A virada hermenêutica da teologia e o pluralismo religioso: um estudo sobre a contribuição da Teologia Hermenêutica de Claude Geffré à Teologia das Religiões. CALDEIRA, Rodrigo Coppe. O influxo ultramontano no Brasil e o pensamento de Plínio Corrêa de Oliveira. SILVA, Antônio Francisco da. Álvaro Negromonte: modernidade, religião e educação. Uma tentativa de aproximação entre o público e (...) o privado, na educação brasileira. (shrink)

Trata-se de uma análise das afinidades da filosofia de Schopenhauer (1788-1860) no pensamento de Emil Cioran (1911-1995). Autor influente na Romênia desde o século XIX, Schopenhauer é considerado uma das principais referências de Cioran. As fichas de leituras, cartas, expressões e os temas abordados por Cioran constituem uma gama de argumentos para aproximação do filósofo romeno ao filósofo do pessimismo.

Resenha de SÀLÁMÌ, Síkírù ; RIBEIRO, Ronilda Iakemi. Exu e a ordem do universo. 2. Ed. São Paulo: Oduduwa, 2015. 483 p.

Our goal was to explore self‐care practices among men who have sex with men in the context of Mpox in Brazil. This study used qualitative research methods, including interviews and thematic analysis, to collect and analyze data from male participants across the Brazilian territory. The narratives unveil men's perspectives on self‐care, risk reduction, and health beliefs during the Mpox pandemic. Our findings highlight a multifaceted approach to self‐care among men, encompassing hygiene, physical contact management, mask usage, skin lesion vigilance, and (...) adherence to official guidelines. Men's attitudes toward sexual behaviors emphasize the importance of reducing sexual partners, practicing safe sex, and combating misinformation through accurate information dissemination. The development of these behaviors and self‐care practices can be facilitated by nurses guided by Dorothea Orem's Self‐Care Theory, supported by patient‐centered care, with strategies to address and confront the stigma associated with the disease and provide emotional support. Thus, the study underscores the pivotal role of self‐care in mitigating infection risks, especially in the context of emerging infectious diseases. It acknowledges the impact of socio‐cultural factors and healthcare policies on men's preventive measures. However, it also recognizes limitations, such as potential bias due to stigma concerns and a nonrepresentative sample. Ultimately, the research advocates for tailored education, promotion of gender equity, and healthcare empowerment to effectively manage health risks in such contexts. (shrink)

Resumo: O objetivo deste artigo é investigar o significado ontológico-existencial da ciência na obra de Heidegger. Trata-se de interpretar a problemática relaçáo entre a filosofia e a ciência a partir de um contexto bem determinado na obra do filósofo, qual seja: a tematizaçáo do conceito de transcendência enquanto o "limite intrínseco da ciência". Palavras-chave: Ciência; Filosofia; Heidegger; Transcendência.

O artigo analisa o totalitarismo como uma resposta destrutiva ao que Arendt denomina “desafio de nossa época”, explicitando o diagnóstico crítico da autora sobre a democracia liberal representar ou não uma “nova organização política” que propicie uma resposta construtiva ao desafio do mundo moderno.

Leituras em Educação — volume 8 — constitui importante contribuição às discussões que se formulam sobre o ensino e a prática pedagógica - da leitura, da literatura infantojuvenil, da iniciação científica no Ensino Médio, dos infinitos diálogos com Paulo Freire. Esta coletânea, em seus cinco artigos, explora de modo consistente pressupostos teóricos que explicitam a importância da educação e sua construção em saberes, incluindo a tecnologia, quando refletem sobre a aprendizagem. Todas as leituras examinam, de maneira cuidadosa, a prática pedagógica (...) oferecendo minuciosos roteiros de trabalhos, mostrando com maturidade e espírito crítico algumas respostas obtidas. (shrink)

This paper elaborates on the link between different types and degrees of experience that can be gone through within a form of life or collectivity—the so-called levels of immersion—and the development of distinct types of tacit knowledge and expertise. The framework is then probed empirically and theoretically. In the first case, its ‘predictions’ are compared with the accounts of novices who have gone through different ‘learning opportunities’ during a pre-operational training programme for running a huge nickel industrial plant in Brazil. (...) These are also analysed vis-à-vis the experience of an expert who has designed and experienced the outcomes of two pre-operational training sessions in the nickel industry before developing and managing the one discussed here. Theoretically, the framework is used to pinpoint exactly what interactional experts who have developed their expertise through linguistic socialisation alone are able to do as well as to analyse the case of technical connoisseurs. The results indicate that the proposed framework is useful. It supports the design and improvement of training programmes for the development of tacit knowledge while at the same time bringing about a refined analysis of claims concerning the abilities of types of experts and expertise. (shrink)

How can we identify and estimate workers’ tacit knowledge? How can we design a personnel mix aimed at improving and speeding up its transfer and development? How is it possible to implement tacit knowledge sustainable projects in remote areas? In order to answer these questions, it is necessary to distinguish between types of tacit knowledge, to establish what they allow for and to consider their sources. It is also essential to find a way of managing the tacit knowledge ‘stock’ and (...) distribution within the workforce. In short, a conceptual framework is needed to manage tacit knowledge. Based on previous works and 2 years of action research, this paper introduces such a framework and describes its partial application to support the pre-operational training and hiring in a large industrial plant in Brazil. Two contributions emerge from the research. First, the concept of ‘levels of similarity’ is introduced as a means to qualify the experience of workers and estimate the associated tacit knowledge. Second, the capability of carrying out three types of judgement properly and speedily is put forward as being a core ability of those who possess what has been called ‘collective tacit knowledge’ (Collins in Organ Stud 28(2):257–262, 2007). In practical terms, the results indicate the opportunity for companies to capitalize on the experience and tacit knowledge of their workers in a systematic way and with due recognition. Ultimately, positive impacts are expected in their absorptive capacity as well as in their management and human resources systems, accident prevention, productivity and the development of sustainable projects in remote areas. (shrink)

Investigaremos os nexos niilistas transmutados da obra ‘A Hora da Estrela’ de Clarice Lispector (1977), à condição esvaziada da personagem Macabéa. Essa eleição se coaduna com a ideia nietzschiana de transvaloração, onde o “lusco-fusco” entre vida versus morte se encontram, a ficção versus realidade são constantes metamorfoses - um retorno as coisas mesmas - sem dependência teleológica. Macabéa é metaforicamente o “instante” da vida diante da morte. Sua criadora paradoxalmente é identificada com o niilismo ao significar o ‘grand finale’ da (...) obra com suas mortes (da personagem e a própria). Através da pesquisa bibliográfica, entrelaçaremos as proximidades conceituais desses autores, para revelar em que medida o niilismo é um conceito circulante na referida obra. (shrink)

A ocorrência de comorbidade psiquiátrica concomitante à dependência química é frequente, indicando um prognóstico desfavorável para o tratamento desse transtorno. O objetivo do presente estudo foi investigar a ocorrência de comorbidade psiquiátrica em 31 pacientes dependentes de álcool (51,6%) e de ..

The mapping of therapeutic collaboration throughout counseling deepens our understanding of how the helping relationship fosters client change. To better understand the process of career construction counseling, we analyzed the therapeutic collaboration on six successful face-to-face cases. The participants were six Portuguese adults, five women and one man, real clients of a career counseling service, and four psychologists, three female and one male trained in the career intervention model. The participants completed demographic questions and measures of career certainty, vocational identity, (...) career indecision, and psychological functioning. The Therapeutic Collaboration Coding System was used to track collaboration throughout all interactive episodes. The clinical significance of the intervention was calculated by analyzing pre-post-test statistical differences for each case, with the Reliable Change Index and Z score. The findings evidenced a pattern of therapeutic collaboration evolution for good outcome cases. Based on this pattern, we propose a model of process-outcome evolution for the three phases of CCC. (shrink)

The coronavirus disease 2019 (COVID-19) pandemic has had profound effects on all aspects of society. Families were among those directly impacted by the first measures imposed by health authorities worldwide to contain the spread of the Sars-CoV-2 virus, where social distancing and mandatory quarantine were the main approaches implemented. Notably, little is yet known about how social distancing during COVID-19 has altered families' daily routines, particularly regarding music-related behaviors. The aim of this study was 2-fold: (i) to explore changes in (...) families' daily routine and caregivers' levels of well-being and stress during the COVID-19 outbreak in Brazil and (ii) to investigate whether musical behaviors of caregivers and the children under their care (aged from 3 to 6 years old) changed during social distancing. One hundred and eighty-eight caregivers residing in Brazil participated in an online cross-sectional study conducted between July and August 2020. Our findings suggest significant changes in families' dynamics during the COVID-19 outbreak, with parents (especially mothers) spending more time on childcare and a substantial decrease in caregiver's well-being. Regarding music-related behaviors, our results revealed considerable changes in caregivers' and children's musical activities at home during social distancing, including an increase in child-only musical behaviors and shared caregiver-child activities. Moreover, sociodemographic factors such as caregiver background and well-being as well as the child's disability status significantly influenced musical engagement at home during social distancing. This study captured some features of the home musical environment of middle-class families in Brazil in the first stages of social distancing restrictions during the pandemic and caregivers' role in providing an environment where musical experiences are nurtured. Further research is needed to better understand aspects such as the long-term impact of the changes of musical behaviors at home on musical parenting and families' well-being. (shrink)

O presente artigo tem como objetivo, a partir de pesquisa bibliográfica desenvolvida no âmbito do doutorado em Educação, analisar as ideias pedagógicas de Johann Friedrich Herbart (1776-1841) e as possíveis contribuições do mesmo para a construção da masculinidade moderna. Herbart é um dos precursores da Pedagogia enquanto ciência organizada, associando diretamente os conhecimentos da filosofia, da educação e da psicologia para formular um aparato teórico que respondesse às transformações dos séculos XVII e XVIII, notadamente o Iluminismo Francês e a ascensão (...) da burguesia industrial, por isso, consideramos que o mesmo marca profundamente a Modernidade, tanto seu projeto pedagógico quanto sua concepção de masculinidade. Para melhor compreender a temática que propomos neste trabalho, dividimos o artigo em quatro seções: (a) na introdução localizamos os estudos sobre as masculinidades e o marco temporal deste trabalho; (b) em seguida expomos os percurso metodológico bibliográfico baseado no desenho circular de aproximações sucessivas às fontes; (c) na terceira analisamos o contexto histórico das formulações de Herbart, a organização sintética de suas ideias e sua proposta pedagógica; (d) por fim estabelecemos relações entre o projeto educacional do autor e as suas contribuições a masculinidade moderna. Concluímos que o pensamento de Herbat, pela abrangência de suas formulações, se configura como um dos pilares da masculinidade hegemônica. (shrink)

ABSTRACT The presence of truth and honesty is a permanent demand, and becomes vital the more committed and intimate a relationship is. Medical practice is relevant to this discussion when one questions whether or not a physician should always tell their patient the truth in the face of a progressive or potentially fatal disease, regarding the diagnosis, outcome, therapy and evolution of the specific disease. From this discussion we aim, with the present report, to look at the truth applicable to (...) the patient‐physician relationship, and its ethical and moral implications; and also to look at where the Brazilian Code of Medical Ethics (BCME) and the medical literature stand regarding this issue. One concludes that there are only two moments not to tell a patient the truth: when the patient does not want to be informed, and when the truth could be iatrogenic. The question now is, when would the truth be iatrogenic? Physicians, in our opinion, would not be able to judge solitarily when the truth might be deleterious to their patient. Alternatively, we propose the appointment of a multidisciplinary commission to help the doctor with such a decision. (shrink)

BackgroundThe use of dedicated training programs for improving decision-making (DM) in team sports players has grown in the last several years. Approaches such as imagery training, video-based training, or game-based drills are some of the interventions used in youth players in order to improve DM. However, no systematic reviews or meta-analyses have been conducted to summarize the main evidence regarding the effects of these programs on the players and identify the magnitude of the effects compared to control groups.ObjectiveThis systematic review (...) (with meta-analysis) was conducted to assess the effects of training programs on the DM of youth team sports players.Data SourcesThe data sources utilized were PubMed, PsycINFO, Scopus, SPORTDiscus, and Web of Science.Study eligibility criteriaThe criteria included the following: (i) youth (≤ 18 years old) team sports players with no restriction on sex or competitive level; (ii) players subjected to training programs to develop DM; (iii) control groups; (iv) pre–post outcomes related to tactical behavior, technical execution, reaction, and decision time; and (v) controlled trials.ResultsThe database search initially identified 2497 titles. From these, six articles were eligible for the systematic review and meta-analysis. The results showed a significant beneficial effect of DM interventions on tactical behavior (ES = 1.12;p= 0.035;I2= 80.0%; Egger’s testp= 0.066), whereas no significant effect of DM interventions on technical execution was found (ES = 0.74;p= 0.180;I2= 69.1%; Egger’s testp= 0.873).ConclusionThe DM interventions were significantly effective in improving tactical behavior in youth team sports players independently from the number of sessions to which players were exposed. In addition, DM interventions were significantly effective in improving technical execution. However, the results should be carefully interpreted due to the heterogeneity of the articles’ overall methodological quality. Future DM interventions should consider using combined approaches that allow players to develop both tactical behavior and technical execution. (shrink)

Interpersonal relations play a critical role in both the conception and dynamics of Brazilian citizenship. Under the influence of neoliberalism, patients must build strategies to access high‐quality health care services. This study aimed to analyze the role of interpersonal relations involved in the access to and delivery of health care services in Brazil amid the influence of austerity policies and the role of nurses in enhancing citizenship through nursing care. Thirty‐one patients in a public hospital in Rio de Janeiro, Brazil, (...) participated in qualitative interviews. A lexical analysis was conducted to analyze the interview data using Alceste® software, version 2012. The results were interpreted in light of both theoretical constructs of the Brazilian citizenship and biological subcitizenship propositions. Two lexical classes revealed contents about strategies used by patients to access high‐quality health care. In the context of budget cuts due to austerity policies, cultural aspects of Brazilian citizenship have influenced access to high‐quality health care services by creating two distinct conditions. Some patients acted as super‐citizens, while others acted as subcitizens. Nurses across the globe must spearhead the struggle for universal and equitable health care access at all levels, without losing sight of wider sociocultural aspects. (shrink)

Research has revealed how inherent self-organizing tendencies in athletes and sports teams can be exploited to facilitate emergence of dynamical patterns in synergy formation in sports teams. Here, we discuss how game models, and associated tactical principles of play, may be implemented to constrain co-existing global-to-local and local-to-global self-organization tendencies in team sports players during training and performance. Understanding how to harness the continuous interplay between these co-existing, bi-directional, and coordination tendencies is key to shaping system behaviors in sports training. (...) Training programs are traditionally dominated by designs, which shape the self-organizing tendencies of players and teams at a global-to-local scale by coaches imposing a tactical/strategical plan with associated tactical principles of play. Nevertheless, recent research suggests that performers also need to be provided with opportunities to explore self-organizing tendencies that emerge at the local-to-global scale in training. This directional tendency in synergy formation can be facilitated by players being given opportunities to actively explore different adaptive and innovative performance solutions, coherent with principles of play circumscribed in an overarching game model. Developing methods (coaching sessions rooted on principles of dynamical systems theory that foment the development of such local-to-global relations) to exploit the continuous interplay between these co-existing tendencies within sports teams may promote more effective and efficient athlete skill training programs, in addition to enhancing performance. (shrink)

A cooperação equitativa é um conceito central da filosofia de John Rawls e possui uma estreita relação com as noções de racionalidade, razoabilidade e tolerância. Portanto, faz-se necessário ressaltar que tais temas são fundamentais para uma adequada compreensão da teoria rawlsiana de justiça. Rawls elege a justiça como virtude primária e princípio norteador na construção da sua teoria. Em virtude disso, a preocupação de Rawls é a resolução das desigualdades sociais que ocorrem nos sistemas políticos democráticos. A noção de justiça (...) como equidade faz-se indispensável frente à necessidade de eleger a liberdade enquanto preocupação com o justo equilíbrio e ao “consenso nas sociedades plurais”. É a partir da concepção de cooperação equitativa que Rawls tenta resolver o impasse contemporâneo da convivência de diferentes doutrinas abrangentes razoáveis sejam elas, religiosas, filosóficas ou morais. Dessa forma, a teoria rawlsiana de justiça tem como proposta a “coexistência pacifica” ante essa pluralidade de doutrinas compreensivas. Assim posto, a justiça como equidade, pode plausivelmente, ser a forma mais viável de coexistência pacífica que agrupamentos sociais poderiam seguir ou se pautar. Sob essa ótica, acredita-se que a noção de cooperação equitativa rawlsiana será uma via de justiça que enfatiza os direitos individuais sem desmerecer aquilo que é próprio do coletivo. Abstrac t: Fair cooperation is a central concept of J. Rawls´s philosophy and keeps a close relationship with the the notions of rationality, reasonability, and tolerance. Thus it is important to claim that these notions are necessary for a correct comprehension of rawlsian theory of justice. Rawls claims justice as the primary virtue and main principle of his theory. The aim of Rawls is to solve the social inequalities that occur in democratic political systems. The concept of justice as fairness is essential before the need of electing the liberty as concerning to the just balance and to the “consensus in the plural societies”. By starting from the conception of fair cooperation Rawls tries to solve the contemporary problem of different comprehensive doctrines sharing the same political and social space, no matter they are religious, philosophical or moral ones. The rawlsian theory of justice claims to propose as “pacific cohabitation” among that plurality of comprehensive doctrines. In this way, justice as fairness may plausibility be the most viable form of pacific cohabitation that social groups can follow or be ruled. Under this perspective, we believe that the rawlsian concept of fair cooperation will be a way of justice that focus on individual rights without deprive the significance of collective. Keywords : Rawls, fair cooperation, original position, rationality, reasonability. (shrink)

Neste artigo pretendo apresentar a crítica de Michael Sandel à concepção de pessoa na filosofia política de John Rawls. Para tanto, é preciso descrever, em linhas gerais, a descrição rawlsiana das partes na posição original. Esta descrição, segundo Sandel, pressupõe uma concepção metafísica de pessoa na medida em que apresenta o “eu anterior a seus fins”, ou seja, um “eu distinto dos fins que possui”, mas que detém a posse de tais fins. Sandel argumenta que o “eu”, pensado desta forma, (...) constitui-se como um “eu radicalmente desprovido de corpo”, pois não está inserido em sua situação. E, como solução, Sandel sugere que o eu seja um entendido enquanto “eu situado” nas práticas sociais existentes e, por isso, constituído de seus fins e não, simplesmente, distinto deles. Sandel argumenta a favor da noção de “autoconhecimento” como elemento de reconhecimento dos vínculos constitutivos do “eu” dentro da comunidade. Com base nestas criticas, Rawls responde que a sua abordagem está restrita á concepção política de pessoa e, não necessariamente, possui implicação metafísica. Ele sugere que a sua justificação para a concepção política de pessoa encontra-se fundamentada na cultura pública democrática que enfatiza o pluralismo razoável como um fato da vida moderna, mas, ainda assim, Rawls terá que responder aos questionamentos de Sandel quanto à explicação que ele dá como justificação pública para as instituições democráticas, dentro das quais, as concepções políticas de pessoa e de justiça se desenvolvem. Summary: This paper deals with Michael Sandel’s criticism to the conception of person in John Rawls’ political philosophy. I will make a presentation of Rawls’ position initial and then to analyse the reply of Sandel by focusing on the question concerning the metaphysical conception of person. Then I will present Rawls’ answer to the question as a political conception of person and the limits of such proposal concerning the public justification of democratic institutions. Keywords : Michael Sandel. John Rawls. Justiça. Person. Community. (shrink)

El 24 de marzo de 2016, por medio de la Resolución del Consejo de Ministros n. 21/2016, el Gobierno de Portugal, a través del Ministerio de Ciencia, Tecnología y Educación Superior, anunció el compromiso de la ciencia con los principios y prácticas de Ciencia abierta. La misma resolución obligó al MCTES a crear un Grupo de Trabajo Interministerial con la misión de presentar una propuesta de Plan Estratégico para la implementación de una Política Nacional de Ciencia Abierta. El grupo de (...) trabajo incluyó cuatro subgrupos: acceso abierto y datos abiertos, infraestructura y preservación digital, evaluación científica y responsabilidad social. En este artículo se presenta el conjunto de recomendaciones que el subgrupo de evaluación científica, en articulación con los demás, considera fundamentales para la implementación de prácticas de ciencia abierta, dirigidas a los agentes políticos, así como a las entidades productoras, evaluadoras y financiadoras de la ciencia. [pt] Em 24 de março de 2016, através da Resolução do Conselho de Ministros nº 21/2016, o Governo de Portugal, através do Ministério da Ciência, Tecnologia e Ensino Superior, anunciou o compromisso da ciência com os princípios e práticas da ciência aberta. A mesma resolução mandata o MCTES a criar um grupo de trabalhointerministerial com a missão de apresentar uma proposta de Plano Estratégico para a implementação de uma Política Nacional de Ciência Aberta. O grupo de trabalho incluiu quatro subgrupos - acesso aberto e dados abertos, infraestruturas e preservação digital, avaliação científica e responsabilidade social científica. Neste artigo apresenta-se o conjunto de recomendações que o subgrupo de avaliação científica, em articulação com os restantes, entende serem fundamentais para a implementação de práticas de ciência aberta dirigindo-se a agentes políticos, bem como a entidades produtoras, avaliadoras e financiadoras de ciência. (shrink)

DEUS EXISTE OU SERIA A FÉ RELIGIOSA APENAS UM DELÍRIO UNIVERSAL? Em O ceticismo da fé, o teólogo e arqueólogo Rodrigo Silva traz um estudo profundo sobre a “existência” de Deus. O objetivo primário desta obra, entretanto, não é um convencimento sobre Deus, mas acompanhar crentes e descrentes nessa jornada sem-fim inerente a todo ser humano em busca da “verdade”. Pois a fé comporta, sim, muitas dúvidas. René Descartes que o diga. Mesmo não sendo teólogo, nem pretendendo produzir (...) uma declaração de fé religiosa, ele ajudou Rodrigo Silva a ter umdos mais brilhantes insights confessionais: “o homem deve desconfiar de tudo para poder acreditar em alguma coisa”.Não se pretende aqui enganar o leitor ou insultar sua inteligência, nem apresentar qualquer soberba confessional. Rodrigo Silva é crente, sim, mas a inspiração para este trabalho veio justamente de sua descrença. E apesar das respostas que encontrou nesses quase trinta anos de estudo, o autor não foge de algumas questões polêmicas e provocadoras que envolvem Deus, como “Por que ele se esconde?”, “Por que um Deus de amor matou e mandou matar tanta gente no Antigo Testamento?” e “Onde eleestava durante o massacre de Auschwitz?”.Este livro convida o leitor, seja o ateu ou o religioso mais convicto, a questionar, a pensar, a se comprometer sinceramente com a dúvida, a fim de que a sua sistematização o conduza a grandes certezas. (shrink)

O objetivo deste trabalho é mostrar como a modelagem das redes sociais fortalece a difusão de conteúdos negacionistas e de teorias conspiratórias. Para tanto, detalha-se como as redes sociais possuem uma lógica viciante. Isso se deve ao fato de que o modelo econômico das empresas de tecnologia é centrado na atenção dos usuários. A estratégia é gerar mais engajamento para intervir em comportamentos. Com isso, as redes sociais produzem formas personalizadas de exposição dos conteúdos, para gerar o maior tempo possível (...) de engajamento. Em vista disso, os conteúdos mostrados geralmente são os mais populares, em detrimento daqueles que são cientificamente organizados. Para elucidar essa dinâmica, utiliza-se a narrativa distópica do filme “Não olhe para cima”, que caracteriza de forma interessante o modo como a centralidade da comunicação vai ocupando o papel da ciência. A partir disso, concluise que o negacionismo não é somente um relativismo do conhecimento científico, mas um tipo de indiferença aos critérios da verdade científica que promove uma diluição da noção de verdade em uma forma de comunicação, característica das redes sociais. (shrink)

Yoga is believed to have beneficial effects on cognition, attenuation of emotional intensity and stress reduction. Previous studies were mainly performed on eastern experienced practitioners or unhealthy subjects undergoing concomitant conventional therapies. Further investigation is needed on the effects of yoga per se, as well as its possible preventive benefits on healthy subjects. We investigated the effects of yoga on memory and psychophysiological parameters related to stress, comparing yoga practice and conventional physical exercises in healthy men . Memory tests, salivary (...) cortisol levels and stress, anxiety, and depression inventories were assessed before and after 6 months of practice. Yoga practitioners showed improvement of the memory performance, as well as improvements in psychophysiological parameters. The present results suggest that regular yoga practice can improve aspects of cognition and quality of life for healthy individuals. An indirect influence of emotional state on cognitive improvement promoted by yoga practice can be proposed. (shrink)

Neste artigo, analisamos a missão diplomática de Bartolomé Mitre no Brasil, em 1872, por meio das páginas do La Nación e do Jornal do Commercio. Em um contexto de fortes tensões e disputas territoriais, o historiador, general e ex-presidente argentino esteve no Rio de Janeiro a fim de garantir o Tratado de Aliança e a desocupação do território paraguaio por forças aliadas. Sua visita tem grande repercussão nas imprensas brasileira e argentina. Assim, conjugamos história, diplomacia e imprensa, pensando seu papel (...) na legitimação das ações diplomáticas e as relações entre políticas externa e interna nas décadas finais do Império. (shrink)

Apresentamos no presente texto o papel da tese da transparência do conteúdo nas concepções de sentido de Frege e Dummett, a fim de revelar as razões desses autores para aderir a tal tese. A primeira parte do texto é dedicada a Frege. Nessa parte mostra-se que a tese da transparência subjaz ao modo como Frege entendeu seus critérios para a igualdade de sentido, e que a transparência do sentido atua como premissa em um de seus argumentos em favor da introdução (...) da noção de sentido. A segunda parte é dedicada a Dummett. De início, veremos como ele reconstruiu um argumento fregeano em favor da distinção entre sentido e referência. Nessa reconstrução a transparência do sentido é caracterizada por oposição à opacidade da referência. No último movimento do texto, descrevemos como, para Dummett, a tese da transparência deve ser entendida à luz da equivalência entre significado e conhecimento. (shrink)

The COVID-19 outbreak required diverse strategies, such as social distancing and self-isolation, to avoid a healthcare system crisis. However, these measures have been associated with the onset or increase of anxiety and depression symptoms in the population. Music listening was previously shown to regulate emotion, consequently reducing depression symptoms. Since previous studies with Brazilian samples have already shown a high prevalence of depressive symptoms during the first confinement period, the aim of this study was threefold: (i) to compare groups with (...) severe depression symptoms and no depression in what concerns to demographic and socio-economic factors as well as symptoms of anxiety and resilience levels, (ii) to explore changes in music listening daily routine during the confinement measures by both groups (no depression and severe depression), and (iii) to investigate which were the main factors influencing both two groups to music listening during the COVID-19 pandemic. This cross-sectional study included 494 Brazilian respondents aged 18 years and above. Our online survey comprised demographics, socio-economic, and COVID-19 related questionnaires, with questions regarding music listening used during social distancing measures on which the participants rated how much each of the 41 potential reasons for listening to music changed in importance compared to the situation before the pandemic and also the evaluation of anxiety, depression, and resilience levels. The respondents with severe depression were younger and showed higher levels of anxiety symptoms and lower resilience level. Furthermore, they were increasingly likely to listen to music to feel emotionally better with the situation, to feel comfort, to forget problems, to be energetic, to decrease sad feelings, to relax, to cheer up, to forget concerns, to express feelings, to reduce anxiety, to remember better times, to relieve boredom, to mentally stimulate themselves, and to ward off stressful thoughts compared to the participants with no depression. The exploratory factor analysis (FA) identified four types of music listening functions during social distancing measures: negative mood management, cognitive functioning, positive mood management, and physical involvement, in which the participants with severe depression revealed significant differences compared to non-depressed participants for the negative mood management factor, which shows the importance of music listening to regulate their negative emotions. As a conclusion, we can argue that most of our respondents used music listening to cope with and regulate their moods during confinement, especially those who presented with severe depression symptoms. (shrink)

This article discusses the polarization of information and knowledge, a phenomenon that is increasingly relevant in different spheres of the contemporary socioeconomic dynamics. According to this notion, founded mainly on the works of Karl Marx, information and knowledge are central elements in the contradictions between capital and labour, as well as in the internal contradictions of the working class. The idea of polarization of information and knowledge offers a critical point of view against the authors who, while trying to grasp (...) the socioeconomic dynamics of our times, are captured by the enchantment of the techno-scientific progress. The article also adopts the Marxian concepts of universal labour and general intellect to argue that information, knowledge, and science are social constructions built collectively and should be treated as common goods. However, currently, the emancipatory perspective of the general intellect envisioned by Marx has been replaced by an opposite tendency: the private appropriation of the general intellect. (shrink)