RESUMO A série Black Mirror, transmitida entre 2011 e 2023 pela Netflix, tornou-se um fenômeno de mídia e seus episódios mostraram formas de interação homem-máquina (terminologia também referida como humano-computador). O nome da série se refere ao fato de que, quando uma tela é desligada, ela se torna um espelho negro que reflete a imagem do usuário. Este artigo1 tem como objetivo analisar os efeitos da interação homem-máquina nas organizações produtivas apresentadas em Black Mirror. Esta pesquisa utilizou a análise do (...) discurso, principalmente a partir das contribuições de Mikhail Bakhtin. O método consistiu em três etapas que contaram com a colaboração de estudantes de graduação e pós-graduação em Engenharia de Produção, integrando ensino e pesquisa e desenvolvendo o senso crítico dos pesquisadores-iniciantes. Os resultados indicam que, nas organizações apresentadas na série Black Mirror, há uma transição do conceito de fatores humanos para fatores ciborgues, bem como o uso da interação homem-máquina para promover o controle social. (shrink)

Physiological responses in futsal have not been studied together with temporal information about the players’ stay on the court. The aim of this study was to compare heart rate and blood lactate concentration responses between 1-H and 2-H considering the time of permanency of the players on the court at each substitution in a futsal match. HR was recorded during entire match and [La−] was analyzed after each substitution of seven players. %HRmean and [La−] mean did not differ between 1-H (...) and 2-H. Time in intensity zones of 50–100 %HRmax differed only in 60–70 %HRmax. HR coefficient of variation throughout the match was low and among the four outfield players on the court. Substitutions, time of permanence on the court, ratio between time in- and out-ratio on the court also were similar between 1-H and 2-H. Balancing the number of substitutions, and the In:Outcourt ratio of players in both halves of the match, playing lower time at 1-H, ~8 min for each participation in the match, made it possible to maintain intensity of the match in 2-H similar to the 1H. These results are a good guidance to coaches and for application in future studies. (shrink)

This article presents a study on the dialogue between the ideas and the aesthetics of Augusto dos Anjos. What is meant to be postulated is that the Paraiba’s poet puts his vigorous aesthetic to the service of ideas that were expurgated from the literary and academic scene under the label of vitalism, in favor of the hegemony of mechanism. Aesthetic images, the use of a nearly completely denotative scientific language, and morbidity, as paroxysms of this aesthetic project are not really (...) an isolated initiative of the poet, but not even his contemporaries understood the greatness of his project and how it was neces-sary, to accomplish it, that he raises his poetics to an unusual aesthetic level. Augusto dos Anjos, even on the fringes of the elitist epicenter of Ouvidor Street (where his accent and his color would have no place), succeeded in constructing a true poetics of denotation that became one of the most radical bulwarks of a literature that, by yours hands, entered modernity. Keywords: Augusto dos Anjos. Vitalism and mechanism. Denotation. Scientific poetry.1 Introdução1.1 Do propósitoNeste artigo pretendemos dissertar sobre um aspecto da poética diversificada de Augusto dos Anjos. Motiva esta pesquisa a observação de que sua obra ensejou interpretações controversas entre os estudio-sos, sobretudo quanto à uma categorização de ordem taxonômica, que a dispusesse sob o rótulo de um estilo. De fato, o Eu (1912), essa obra única de Augusto dos Anjos, é rica em elementos característicos de várias escolas e de diferentes estilos literários, e tais elementos são, não raro, antagônicos. Transitam pela poética de Augusto dos Anjos o Simbolismo, o SEÇÃO: ENSAIOSA ciência da poesia da ciência em Augusto dos AnjosThe science of science’s poetry in Augusto dos Anjos . (shrink)

This study explored the evidence of validity of internal structure of the 12-item Functional Assessment of Chronic Illness Therapy—Spiritual Wellbeing Scale in Brazilian adolescents with chronic health conditions. The study involved 301 Brazilian adolescents with cancer, type 1 diabetes mellitus, or cystic fibrosis. Exploratory Factor Analysis, Confirmatory Factor Analysis, and Item Response Theory were used to test the internal structure. Reliability was determined with Cronbach’s Alpha and McDonald’s Omega. The EFA suggested a one-dimensional scale structure in contrast to the original (...) 2-factor model or the 3-factor model which were not reproduced in the current CFA. All quality indicators for the EFA one-factor exceeded the required criteria. The FACIT-Sp-12 for adolescents yielded strong evidence for a 1-factor model and with good reliability. (shrink)

Despite the various perceptual-motor deficits documented in strabismus, there is a paucity of studies evaluating visual illusions in patients with strabismus. The aim of this study was to examine how the illusionary perception occurs in children/adolescents with strabismus with referral for surgery to correct ocular deviations. A controlled cross-sectional study was carried out in which 45 participants with strabismus and 62 healthy volunteers aged 10–15 years were evaluated. The behavioral response to three geometric illusions [Vertical-Horizontal illusion, Müller-Lyer illusion and Ponzo (...) illusion] and respective neutral stimuli regarding the estimation of image size and response time were measured using the Method of Adjustment. To analyze the influence of secondary factors: type of ocular deviation ; amount of eye deviation; presence of amblyopia and stereopsis, a one-way ANOVA was performed. Among the tested illusions, children with strabismus showed greater susceptibility and response time to Ponzo’s illusory images. Children with strabismus and preserved stereopsis, on the other hand, showed similar susceptibility and response time to control group patients to the Ponzo illusion. Patients with amblyopia showed overcorrection in the estimate of non-illusory Ponzo images. Children with horizontal ocular deviation associated with vertical deviation showed higher susceptibility to vertical adjustment images for the Müller-Lyer illusion. Individuals with strabismus tended to overcorrect the length of the straight-line segment adjusted for non-illusory images when testing non-illusory images in the Müller-Lyer test, as well as for the neutral images in the Vertical-Horizontal test. The findings indicated impairment in the perception of geometric illusions and neutral figures, especially for the Ponzo illusion test by children with strabismus. As the behavioral response to illusory images may indirectly reflect the visual and morphofunctional alterations present in these individuals, we suggest that the investigation of visual illusory perception can be used as a new research strategy in the field of investigating the visual function in strabismus. (shrink)

Chronic migraine is a difficult disease to diagnose, and its pathophysiology remains undefined. Its symptoms affect the quality of life and daily living tasks of the affected person, leading to momentary disability. This is a pilot, randomized, controlled, double-blind clinical trial study with female patients between 18 and 65 years old with chronic migraine. The patients underwent twelve mindfulness sessions paired with anodal transcranial direct-current stimulation over the left dorsolateral prefrontal cortex, with current intensity of 2 mA applied for 20 (...) min, three times a week for 4 weeks. In addition, 20 min of mindfulness home practices were performed by guided meditation audio files. A total of 30 participants were evaluated after the treatment, and these were subdivided into two groups—active tDCS and sham tDCS, both set to mindfulness practice. The FFMQ-BR, MIDAS, and HIT-6 questionnaires were used to evaluate the outcomes. After the treatment, the active mindfulness and tDCS group showed better results in all outcomes. The sham group also showed improvements, but with smaller effect sizes compared to the active group. The only significant difference in the intergroup analysis was the outcome evaluated by HIT-6 in the post treatment result. Our results provide the first therapeutic evidence of mindfulness practices associated with left DLPFC anodal tDCS with a consequent increase in the level of full attention and analgesic benefits in the clinical symptoms of patients with chronic migraine. (shrink)

Resumo: A inclusão no Ensino Superior é uma premissa de âmbito social, educacional e político. Muitos passos têm sido trilhados para que os discursos sobre equidade e igualdade possam ser proferidos e perspectivados, reconhecendo que o ajustamento dos estudantes com Necessidades Educativas Especiais (NEE) precede-se de inúmeros fatores, entre eles, das políticas educativas. Para possibilitar algumas reflexões, o presente estudo, de natureza qualitativa, objetivou conhecer as percepções de colaboradores (n=85) de Instituições de Ensino Superior portuguesas sobre o papel das políticas (...) educativas em prol da inclusão. Os dados, provenientes de um questionário online, foram tratados sob a técnica de análise de conteúdo, com apoio do software webQDA. Os resultados evidenciaram 60 referências na categoria de potencialidades, refletidas na garantia da efetivação do percurso acadêmico de estudantes com NEE no Ensino Superior e concretização dos seus direitos. Verificou-se que 91,7% dos participantes compreendem que as políticas educativas são importantes para o seu país, pelo que 88,2% dos colaboradores acreditam que estas políticas potenciam a inclusão e a permanência de estudantes com NEE no Ensino Superior, na qual 40,7% verificaram ações de apoio e incentivo, ao nível político, em prol da inclusão em Portugal. Palavras-chave: Políticas Educativas; Inclusão; Ensino Superior; Portugal; Necessidades Educativas Especiais. Educational policies and inclusion in Higher Education: perceptions about the Portuguese context Abstract: Inclusion in Higher Education is a social, educational and political premise. Many steps have been taken so that the discourses on equity and equality can be delivered and envisaged, recognizing that the adjustment of students with Special Educational Needs (SEN) is preceded by numerous factors, among them, educational policies. To enable some reflections, the present study, of a qualitative nature, aimed to know the perceptions of employees (n = 85) of Portuguese Higher Education Institutions about the role of educational policies on behalf of inclusion. The data, from an online survey, were treated using the content analysis technique, with the support of the webQDA software. The results revealed 60 references in the potentialities category, reflected in the guarantee of the effectiveness of the academic path of students with SEN in Higher Education and the realization of their rights. It was found that 91.7% of participants understand that educational policies are important for their country, so 88.2% of employees believe that these policies enhance the inclusion and permanence of students with SEN in Higher Education, in which 40.7% verified support and incentive actions, at the political level, in favor of inclusion in Portugal. Keywords: Educational Policies; Inclusion; Higher Education; Portugal; Special Educational Needs. Políticas educativas e inclusión en la educación superior: percepciones sobre el contexto portugués Resumen: La inclusión en la Educación Superior es una premisa en el marco social, educativo y político. Se han dado muchos pasos para que los discursos sobre equidad e igualdad puedan ser pronunciados y verificados, reconociendo que la adaptación de los estudiantes con Necesidades Educativas Especiales (NEE) está precedida por numerosos factores, entre ellos, las políticas educativas. Para posibilitar algunas reflexiones, el presente estudio, de carácter cualitativo, tuvo como objetivo conocer las percepciones de los colaboradores (n = 85) de las Instituciones de Educación Superior portuguesas sobre la función de las políticas educativas a favor de la inclusión. Los datos, provenientes de una encuesta online, fueron tratados mediante la técnica de análisis de contenido, con el apoyo del software webQDA. Los resultados evidenciaron 60 referencias en la categoría de potencialidades, reflejadas en la garantía de la efectividad de la trayectoria académica de los estudiantes con NEE en la Educación Superior y la realización de sus derechos. Se constató que el 91,7% de los participantes entiende que las políticas educativas son importantes para su país, por lo que el 88,2% de los empleados cree que estas políticas potencian la inclusión y permanencia de los estudiantes con NEE en la Educación Superior, en la que el 40,7% verificó acciones de apoyo e incentivo, a nivel político, a favor de la inclusión en Portugal. Palabras clave: Políticas Educativas; Inclusión; Educación superior; Portugal; Necesidades Educativas Especiales. Data de registro: 16/04/2021 Data de aceite: 01/12/2021. (shrink)

O Kenkon bensetsu (Tratado e Crítica sobre a Terra e os Céus) é a primeira exposição sistemática sobre os princípios astronómicos e cosmológicos ocidentais que se encontra vertida para japonês. Este texto, composto no Japão por volta de 1650, pelo ex-jesuíta Cristovão Ferreira. consiste na versão japonesa de um Tratado de Esfera ocidental. com abundantes comentários e críticas por um erudito confucionista. No Kenkon bensetsu temos. assim, a circunstância rara de poder analisar, lado a lado, alguns conceitos fundamentais do pensamento (...) ocidental e o modo como foram recebidos pelo pensamento japonês do século XVII. Trata-se portanto de um documento de excepcional valor para se avaliar o intercâmbio cultural e científico entre a Europa e o Extremo Oriente nos séculos XVI-XVII, e é um dos testemunhos mais eloquentes e significativos da influência portuguesa no Japão. /// The Kenhon bensetsu (Treatise and Critic on Earth and Heavens) is the first systematic explanation of the astronomical and cosmological western principles that is translated to japanese. This text was composed in Japan about 1650 by the former Jesuit Cristóvão Ferreira, and is a japanese version of a western Sphere Treatise, including many commentaries and critics by a erudite confucionist. Thus, we have in Kenhon hensetsu the rare possibility to be able to analyse, side by side, both some fundamental concepts of western thought and the way they were received by the XVIIth century japanese thought. This is, therefore, a document of an exceptional relevance in order to evaluate both the scientific and the cultural interchange between Europe and the Far East during the XVIth and the XVIIth centuries. It is also one of the most important and significant testimonies of the portugues influence in Japan. (shrink)

The COVID-19 pandemic produced immeasurable impacts on the economy, education, and socialization, besides the loss of millions of lives. Thus, there has been an accelerated development of an unprecedented number of COVID-19 vaccine candidates to control the pandemic. The World Health Organization’s emergency use authorization of COVID-19 vaccines still in clinical trial allowed immunizing the population. This paper presents a perspective of the bioethical precepts of autonomy, non-maleficence, beneficence, and justice in the emergency use of COVID-19 vaccines. Furthermore, it emphasizes (...) the importance of surveillance at all stages of vaccine development to detect adverse effects and ensure compliance with bioethical precepts. (shrink)

A lógica I1, um sistema trivalorado de caráter fracamente intuicionista, foi introduzida, via sistema axiomático (Hilbertiano) em 1995 por Sette e Carnielli. O presente artigo tem por objetivo apresentar esse sistema em um formalismo lógico em Cálculo de Sequentes, denominado de GI1, o qual se apresenta como um sistema de prova de teoremas, caracterizado como um algoritmo, sendo mais aplicável do ponto de vista computacional, por meio da dualização do sistema de tableaux analíticos TI1. Ademais, é apresentado a equivalência dedutiva (...) entre o sistema de sequentes GI1 com o sistema Hilbertiano I1. (shrink)

The Transamazon (Br-230) Highway in the state of Pará has had its image frozen for decades: themuddy road, the cars stopped or tractors tearing down a forest, empty of people, opening the amazonianspace to a project of an authoritarian modernization. Reproduced by and reproductive of the teachingsof geography – including for children and teenagers who live on the edge of the road, in settlements andcommunities on the sideroads (vicinais) – in textbooks and discourses that frame regional scale (astotalizing and explanatory) (...) instead of scales emplaced in situ. The result of such dinamics is not restricted to a gap between what one experiences as a phenomenon and what one learns as a concept,it goes towards the reproducibility of an “unexistance of the creative potential” of the people living onthe sideroads, places of the construction of a geography, as well as mapping, that, from there, push usto rethink the unwavering foundations of such frosen images , of the generalistic maps and theirstandardizing projections, scales and simbology. To do so, we have, along with students and teachersof 2 schools on the sideroads of the municipality of Pacajá (PA), in the period of the beggining of 2016to 2019, done several geocartographic exercises: mind maps developped with students about the past,present and the future of the vicinal (sideroad). That is, an attempt to provoque the body into the mapand the map into the body in a context of a limit situation of existance, given the precarious schoolconditions as well as the diferent challenges lived by students and teachers. Such corporal engagementas an attempt to think the sideroads as a location in construction and, from there, a situated opening tothe world, is what gives meaning to geocartography. It is possible to conclude that: a) facing thesedimentary representations paralysing and overview of the Transamazon in the state of Pará , thephenomenological exercise of reactivation of geocartogrphying provoques the emergence of asubjective significance that does not separate the emotional and symbolic perspectives on creatingmaps; b) the corporal engagement and the situated perspective of students and teachers, not only hasthe value of a totalyzing exemple, but that of an opening to what is new as they bring up a simbologythat reveals the need to build a dialogical bridge between what is lived on the sideroads and the worldthat classifies it as “unexisting”. (shrink)

ResumoAinda que Schopenhauer não seja nominalmente referido no Tractatus, não há dúvida razoável de que ele esteja ali presente, particularmente nos aforismos sobre o solipsismo e a ética. Nesses aforismos, Wittgenstein apropria-se de várias teses e movimentos argumentativos que encontra em O Mundo como Vontade e Representação, mas faz uso deles para seus próprios fins filosóficos. Ao serem deslocados de seucontexto original ao contexto do Tractatus, eles mudam radicalmente de sentido e são incorporados a um percurso crítico lógico que resulta (...) em uma visão dos temas tradicionais da metafísica e da ética muito diferente daquela que resulta do percurso epistemológico de Schopenhauer em O Mundo como Vontade e Representação. A análise minuciosa desse deslocamento distorcivo pode, por contraste, ensinar algo importante a respeito da singularidade de cada um desses percursos críticos.AbstractAlthough Schopenhauer is not mentioned by name in Wittgenstein’s Tractatus, there is no reasonable doubt that he is there, particularly in the aphorisms about solipsism and ethics. In these aphorisms, Wittgenstein appropriates several theses and argumentative movements that he finds in The World as Will and Representation, but uses them for his own philosophical purposes. When displaced from their original context to the context of the Tractatus, their meaning changes radically and they are incorporated into a logical critical path that results in a vision of the traditional themes of metaphysics and ethics very different from the one that results from Schopenhauer’s epistemological path in The World as Will and Representation. The detailed analysis of this kind of distorting displacement can, by means of contrast, teach us something important about the uniqueness of each of these critical paths. (shrink)

Nesta pesquisa etnográfica, analisamos a intersecção entre práticas de saúde e de segurança pública dirigida aos homens vítimas de conflitos violentos em dois hospitais de trauma no município de Porto Alegre/Brasil. Parte do campo consistiu em acompanhar as narrativas e as interações entre masculinidades criminalizadas e profissionais da segurança pública. Os operadores conceituais centrais são inspirados nos estudos sobre o dispositivo de segurança, Economia moral e no campo das masculinidades e violência. Para homens marcados como sendo do crime, o sofrimento (...) produzido pelo trauma vivido não é apenas invisibilizado; ele é tomado como sinal de periculosidade. Essa dinâmica rege as relações entre masculinidades envolvidas em conflitos violentos e produz o ressentimento como afeto central. (shrink)

Regarding the famous Sea Battle Argument, which Aristotle presents in De Interpretatione 9, there has never been a general agreement not only about its correctness but also, and mainly, about what the argument really is. According to the most natural reading of the chapter, the argument appeals to a temporal concept of truth and concludes that not every statement is always either true or false. However, many of Aristotle’s followers and commentators have not adopted this reading. I believe that it (...) has faced so much resistance for reasons of hermeneutic charity: denying the law of universal bivalence seems to be overly disruptive to logical orthodoxy – the kind of logical orthodoxy represented by what we now call classical propositional logic, much of which Aristotle clearly supports in many texts. I intend to show that the logical-semantic theses that the traditional reading finds in De Interpretatione 9 are much more conservative than they may seem to be at first glance. First, I will show that they complement, and do not contradict in any way, the orthodox definitions of the concepts of truth and statement that Aristotle advances in other texts. Second, by resorting in an anachronistic vein to concepts and methods peculiar to contemporary logic, I will show that a trivalent modal semantics conforming to those theses can be built for a standard formal language of the classical propositional calculus. It is remarkable that reasonable concepts of logical truth and logical consequence that may be defined on the basis of this trivalent modal semantics are coextensive with their orthodox counterparts, the concepts of tautology and tautological consequence of classical bivalent and extensional semantics. (shrink)

The aim of this text is to investigate a little-known aspect of John Locke’s work: the relationship between philosophy and his medical practice. This theme is justified because his philosophical conception is widely known, but his studies in the field of medicine are practically ignored in Brazil. To accomplish this task, the article is divided into threeparts: in the first, we will address the debate on English medical practice in the seventeenth century; in the second, Locke’s penchant for medicine and, (...) finally, in the third, Locke’s medical practice. We hope that this text can contribute to the advancement of research on John Locke in Brazil,especially on his relationship with medicine. (shrink)

Para o profissional da informação, é necessário compreender como seus objetos de estudo se interligam, pois esta interligação é parte essencial na construção diária do saber científico. Além disso, é também a base para que estes conhecimentos possam ser aplicados na prática profissional. A interdisciplinaridade é a essência dessa questão, pois permite a união de diversas áreas do saber para que se consiga entender os fatos ocorridos. A Teoria da Complexidade também vem de encontro a essa necessidade de inter-relação entre (...) os objetos, pois prega o estudo dos fenômenos respeitando suas complexidades. Portanto, este estudo visa promover a compreensão da Teoria da Complexidade inserida na prática profissional de bibliotecários e arquivistas, por meio da análise de artigos publicados no âmbito das revistas da área de ciência da informação, disponibilizados pela plataforma BRAPCI nos anos de 2012 a 2022. Pode-se observar que diversos parâmetros da Teoria da Complexidade estão inseridos naturalmente na rotina do profissional da informação, dependendo apenas que se compreenda a que eles se referem. (shrink)

Introduction: The importance attached to ethical practice and related informed consent varies among health professionals and is further influenced by working environments, level of knowledge, experience and societal values and beliefs. The objective of this study is to evaluate the ethical conduct of professors, undergraduates and graduate students through questionnaires answered by patients. Methods: One hundred twenty patients at the dental clinics of three different dental schools in São Paulo State were interviewed based on objective and discursive questions about signed (...) informed consent, participation in scientific research, photographs during treatment, requested saliva samples, tooth donation requests, and information about tooth destination after removal. A frequency distribution was used for a statistical analysis of the data. Results: In all, 65.8% of the patients had given signed informed consent for treatment and 12.5% had not done so; 10.8% did not know if they had participated in scientific research; 54.2% were photographed during dental procedures and 47.1% of them had signed an authorization form; 6.6% were requested to provide a saliva sample and 66.6% of them had signed an authorization form to that effect; 16.1% had a tooth donation requested and 64.4% of them had signed an authorization form to that effect; and 61.3% did not know the destination of the tooth after removal, when donation was not requested. Conclusions: The majority of the patients had signed an informed consent form for treatment, photographs, saliva samples and tooth donation. This demonstrated ethical conduct towards patients on the part of professors, undergraduates and graduate students. doi: 10.5294/pebi.2017.21.1.2. (shrink)

While firms' engagement with Corporate Social Responsibility has been associated with positive performance impacts, little is known about the incorporation of the United Nations 2030 Agenda into business practices. Precisely, although the literature suggests that firms are pursuing the Sustainable Development Goals (SDGs), there are limited insights on their strategy to implement them in the context of developing countries. To address this gap, we conducted a comprehensive large-scale investigation of 2030 Agenda adoption by Brazilian companies. Accordingly, the analysis of our (...) multicase study reveals (1) variations on the business opportunities brought by the SDGs depending on the firm position in the value chain, (2) which SDGs and target stakeholders are addressed through corporate policies and practices, (3) the different ways firms embrace the SDGs to pursue ambidexterity. Our findings clarify how firms in the developing countries interpret the institutional pressures and assemble their internal resources to respond to the SDGs challenges. Boundary conditions and policy implications are further discussed. (shrink)

Todas as dimensões do ensino de geografia contribuem para a construção de referenciais de leitura do mundo, conferem poder a indivíduos e grupos em suas interações e relações, do mesmo modo que os posiciona, tanto do ponto de vista geográfico quanto social. A Geografia tem, portanto, na perspectiva de Santos (2009), relação direta com a constituição da ideia de raça e com a instauração de formas de relações raciais. Neste artigo tem-se como objetivo identificar como as dimensões das colonialidades, (...) ou seja, a colonialidade o poder, do saber e do ser se reproduzem do ensino de Geografia na interface com as relações étnico-raciais e, ao mesmo tempo, analisar como as epistemes decoloniais e a perspectiva de educação antirracista, em conformidade com a lei 10.639/2003, interpelam os processos de racialização e produção do conhecimento acerca das relações étnico-raciais no ensino de Geografia. (shrink)

Background:In their daily practice, Brazilian nurses have been met with complaints from co-workers and patients, as well as bioethical dilemmas intrinsic to the profession, particularly in the cont...

O foco deste artigo é realçar as contribuições de Deleuze e Guattari sobre a linguagem, e como se articula com o legado de Canetti e as noções de palavras de ordem, discurso indireto – além dos conceitos mais conhecidos de agenciamento, imanência e a formação de saber. Além disso, explica-se a relação entre o discurso e o poder, tal como é compreendida por Fairclough e a conexão que o poder tem com as estruturas sociais. A aproximação entre a linguagem e (...) o poder foi contemplada por esses autores a partir de uma perspectiva diferente, enquanto Deleuze e Guattari voltavam-se para o poder imanente da linguagem, Fairclough focou no poder existente a partir da relação entre o discurso e a estrutura social. (shrink)

Este artigo atende às provocações dos seres encantados que atuam na construção de nossa Filosofia afro-brasileira estimulando a criação de novas epistemologias através do fazer-negro centrado no mistério, na Força Vital, no diálogo com o Tambor e o Batuque e no poder da Palavra, todos estes saberes ancestrais que preenchem e conduzem nossa formação acadêmica como mulheres e pessoas negro-periféricas. Utilizaremos os termos “Filosofia afro-brasileira” ou ainda “Filosofia negro-brasileira” para tratar desses saberes sem que haja diferenciação entre eles. Somos duas (...) pesquisadoras que trabalham os rastros de africanidade nas expressões artísticas e socioculturais buscando seus sentidos e impactos políticos na contemporaneidade. Através de estudos nas ciências sociais, relações étnico-raciais e do campo artístico, queremos identificar, investigar e registrar a filosofia negro-brasileira, fundante de uma epistemologia proposta por mulheres negras, com base no legado africano e pautada na dialogia entre material e imaterial. Desejamos propor novos olhares para a história dos antepassados e descendentes de africanos, contribuindo para o fortalecimento e re-construção do imaginário social ocidental no sentido da emancipação antirracista. A proposta em questão neste artigo aponta expressões culturais sofisticadas da comunidade preta, que corroboram para a ressignificação dessa coletividade destituída de sua humanidade pela estrutura racista. formação acadêmica como mulheres e pessoas negro-periféricas. Utilizaremos os termos “Filosofia afro-brasileira” ou ainda “Filosofia negro-brasileira” para tratar desses saberes sem que haja diferenciação entre eles. Somos duas pesquisadoras que trabalham os rastros de africanidade nas expressões artísticas e socioculturais buscando seus sentidos e impactos políticos na contemporaneidade. Através de estudos nas ciências sociais, relações étnico-raciais e do campo artístico, queremos identificar, investigar e registrar a filosofia negro-brasileira, fundante de uma epistemologia proposta por mulheres negras, com base no legado africano e pautada na dialogia entre material e imaterial. Desejamospropor novos olhares para a história dos antepassados e descendentes de africanos, contribuindo para o fortalecimento e re-construção do imaginário social ocidental no sentido da emancipação antirracista. A proposta em questão neste artigo aponta expressões culturais sofisticadas da comunidade preta, que corroboram para a ressignificação dessa coletividade destituída de sua humanidade pela estrutura racista. (shrink)

Este ensaio discorre sobre o processode formação histórica da identidade do povobrasileiro, considerando as diferenças étnicas,culturais e econômicas, conciliadas no imag:inártosocial como resposta à pergunta: quem somosnoo? O texto apresenta uma critica contundenteàs mazelas socioeconõmicas existentes no Brasil,que se configuram como a principal dificuldadepara a implantação de um Estado ético.

Neste prefácio, os editores convidados apresentam o tema e contexto da edição especial sobre 'The Logical Alien'. Eles também fazer uma breve introdução de cada um dos artigos publicados na edição especial.

O objetivo deste artigo é elucidar a ideia tractariana de forma lógica. Partimos da identificação de diferenças conceituais significativas entre ocorrências do termo “forma” no texto do Tractatus. Estas diferenças permitem a obtenção de dois conceitos distintos. O primeiro deles é a forma dos objetos; o segundo, a forma de afiguração. No interior desta última noção, é possível ainda identificar a ideia de uma forma lógica de afiguração, a qual é distinta da forma de afiguração devido à sua generalidade. Argumentamos (...) que tanto a noção de forma dos objetos quanto a de forma lógica de afiguração podem ser entendidas sob a luz de uma reflexão sobre a apropriação wittgensteiniana do Princípio do Contexto de Frege. O uso relevante deste Princípio para a noção de forma lógica, o qual configura um expediente também utilizado por Frege numa explicação sobre a função de letras variáveis em matemática, envolve a noção tractariana de expressão [Aüsdruck]. Por seu turno, a forma dos objetos é um conceito que surge de uma espécie de intromissão ontológica do princípio na ontologia tractariana. Este movimento contraria um pressuposto de Frege quanto ao alcance do princípio, cuja aplicação está restrita à linguagem e não se estende à referência ou significado [Bedeutung] dos sinais linguísticos. (shrink)

Festa da Ouriçada e devoção a Santa Luzia na praia de Suape-PE: expressão sincrética e simbólica da biodiversidade e do território de pescadores artesanais (Sea Urching Festival and the devotion to Santa Lucia, on the beach of Suape, Pernambuco) - DOI: 10.5752/P.2175-5841.2013v11n30p545 Este artigo busca compreender o simbolismo da Festa da Ouriçada em sua fusão com a Festa de Santa Luzia, realizada todo dia de 13 de dezembro, enquanto manifestação da cultura e da religiosidade popular de uma comunidade de pescadores (...) artesanais. Essas festas são protagonizadas há várias gerações pela população que habita a baía de Suape, cujo território é disputado pelo Complexo Industrial do Porto de Suape, o que tem provocado graves impactos ambientais sobre a biodiversidade da área com prejuízo das atividades pesqueiras. Como metodologia optou-se pelo estudo etnográfico com uso da observação participante e entrevistas com ênfase na história de vida, combinado com pesquisa bibliográfica e documental. Ainda considerou-se a memória narrativa como composta por “símbolos que demarcam a identidade de um grupo social” (TEDESCO, 2002), explicitando elementos como “relações sociais, seus vínculos de pertencimento, o significado da natureza biofísica nas suas vidas e o conflito socioambiental vivenciado” (SOUZA, 2009). Palavras-chave: Catolicismo popular. Conflitos territoriais. Simbolismo. Biodiversidade.This article aims to understand the symbolism of the Sea Urchin Festival connected with the Saint Luzia Festival, celebrated on December 13, as a cultural and popular religiosity manifestation from a fishermen community. These festivals belong to the people that inhabits the Suape Bay but whose territory is still been disputed by the Industrial Complex of Suape Port that has caused serious environmental impacts over the local biodiversity, thus threatening the fishing activity. The methodology of this research is an ethnographic study that uses the participant observation and interviews with special emphasis on life story, as well as literature and documents. The methodology took into account also the memory narrative composed of “symbols that mark the identity of a social group”. (TEDESCO, 2002), highlighting elements as “social relationship, their ties of belonging, the nature of biophysical meaning into their lives and the environmental conflicts experienced” (SOUZA, 2009). Keywords : Popular Catholicism. Territorial conflicts. Symbolism. Biodiversity. (shrink)

Este trabajo surge a partir de la investigación general de las técnicas hidropónicas teniendo en cuenta sus ventajas y desventajas para de esta forma poder encontrar aquel factor determinante a través de una comparación de técnicas hidropónicas que permitan clasificarlas y escoger la mejor opción que genere menos impacto ambiental negativo y demuestre ser más productivo en los entornos urbanos. Adicionalmente, un factor determinante en las ciudades es su espacio limitado por lo que la mejor opción también deberá incluir un (...) óptimo manejo del espacio que permita a casi cualquier individuo poder aplicarlos desde su entorno sin recurrir a excesivas modificaciones. Como principal resultado se escogió a la Hidroponía recirculante como método predominante por los excelentes resultados que se obtienen con relación a los demás, adicionalmente, este puede ser fácilmente aplicado en los ambientes urbanos por su versatilidad y buen manejo de recursos. Palabras Clave: Hidroponia, ambiente, urbano, comparativa, técnicas, cultivo. Referencias [1]J. López, «La producción hidropónica de cultivos,» IDESIA, vol. 36, nº 2, pp. 139-141, 2018. [2]J. Lee, A. Rahman, J. Behrens, C. Brennan, B. Ham, H. Seok Kim, C. Won, S. Yun, H. Azam y M. Kwon, «Nutrient removal from hydroponic wastewater by a microbial consortium,» New Biotechnology, vol. 41, pp. 15-24, 2018. [3]H. Ku, C. Tiong, A. Suresh y B. Ong, «“Active” hydroponic greenhouse system to kick-start and augment reforestation program through carbon sequestration e an experimental and theoretical feasibility study,» Journal of Cleaner Production, vol. 129, pp. 637-646, 2016. [4]J. Beltrano y D. Gimenez, Cultivo en hidroponía, Buenos Aires: Universidad de la Plata, 2015. [5]L. Ramírez, M. Pérez, P. Jiménez, H. Giraldo y E. Gómez, «Evaluación preliminar de sistemas acuapónicos e hidropónicos en cama flotante para el cultivo de orégano,» Revista Facultad de Ciencias Básicas, vol. 7, nº 2, pp. 242-259, 2011. [6]S. Hosseinzadeh, D. Testai, M. BKheet y J. De Graeve, «Degradation of root exudates in closed hydroponic systems using UV/H2O2: Kinetic investigation, reaction pathways and cost analysis,» Science of the Total Environment, vol. 1, pp. 1-9, 2019. [7]N. Camarena, A. Rojas y M. Santos, «Fluoride bioaccumulation by hydroponic cultures of camellia,» Chemosphere, vol. 136, pp. 56-62, 2015. [8]W. Wang, Y. Ma, L. Fu, Y. Cui y M. Yaqoob, «Physical an mechanical properties of hydroponic lettuce for automatic harvesting,» Informatión processing in agriculture, vol. 1, pp. 2214-3173, 2020. [9]M. Zárate, Manual de Hidroponia, Coyoacán: Universidad Autónoma de Mexico, 2014. [10]S. Magwaza, L. Magwaza, A. Odindo y C. Buckley, «Partially treated domestic wastewater as a nutrient source for tomatoes grown in a hydroponic system: effect on nutrientabsorption and yield,» Heliyon, vol. 6, nº 12, pp. 2405-8440, 2020. [11]C. ARANO, «Hidroponía: Algunas paginas de historia,» Tecnología de Producción, nº 58, pp. 24-32, 2007. [12]G. Guzmán, Hidroponia en Casa: Una actividad familiar, Costa Rica: Ministerio de Agricultura y ganaderia, 2004. [13]J. Gilsanz, HIDROPONIA, Montevideo : Unidad de Comunicación y Transferencia de Tecnología, 2007. [14]C. Miller, «El debate de hidroponia orgánica: Perspectivas norteamericanas sobre si la producción hidropónica merece ser certificada como orgánica.,» Productores de Hortalizas, nº 6, pp. 36-38, 2017. [15]A. Herrera, «Manejo de la solución nutritiva en la producción de tomate en hidroponía,» Terra Latinoamericana, vol. 17, nº 3, pp. 221-229, 1999. [16]C. Espinal y D. Matulić, «Recirculating Aquaculture Technologies,» Biomedical and Life Sciences, pp. 35-76, 2020. [17]H. Resh, «Técnicas de cultivo con flujo laminar de nutrientes,» de Cultivos Hidroponicos, España, Mundi-Prensa, 2001, pp. 35-37. [18]P. Blanca y L. Teresa, «Sistemas recirculantes y su interés en el cutlivo de ornamentales,» Tecnología de producción, nº 35, pp. 34-36, 2006. [19]C. Magán, «Recirculación de las soluciones nutritivas, Manejo y Control Microbiologico,» InfoAgro, nº 2, pp. 1-2, 2016. [20]S. Goddek, A. Joyce, B. Kotzen y M. Dos-Santos, «Aquaponics and Global Food Challenges,» Aquaponics Food Production Systems. Springer, vol. 1, nº 1, pp. 3-17, 2019. [21]S. G. Verdoliva, D. Gwyn Jones, A. Detheridge y P. Robson, «Controlled comparisons between soil and hydroponic systems reveal increased water use efficiency and higher lycopene and β-carotene contents in hydroponically grown tomatoes,» Scientia Horticulturae, pp. 3002-4238, 2020. [22]A. Chaudhry y V. Mishra, «A Comparative Analysis of Vertical Agriculture Systems in Residential Apartments, » de 2019 Advances in Science and Engineering Technology International Conferences, Dubai, United Arab Emirates, United Arab Emirates, 2019. [23]T. Mazhar, G. Jianmin, L. Imran, S. Kashif, Q. Waqar, S. Sher y C. Jiedong, «Modern plant cultivation technologies in agriculture under controlled nvironment: a review on aeroponics,» Journal of Plant Interactions, vol. 13, nº 1, pp. 338-352, 2012. [24]K. Janiak, A. Jurga, J. Kuźma, W. Breś y M. Muszyński, «Surfactants effect on aeroponics and important mass balances of regenerative life support system – Lettuce case study,» Science of the Total Environment, vol. 718, nº137324, pp. 1-12, 2020. [25]F. Rahman, I. Jahan, R. Biplob, N. Farhin y J. Uddin, «Automated Aeroponics System for Indoor Farming using Arduino,» de 2018 Joint 7th International Conference on Informatics, Electronics & Vision and 2018 2nd International Conference on Imaging, Vision & Pattern Recognition, Kitakyushu, Japan, 2018. [26]M. Caldeyro Stajano, «La Hidroponía Simplificada como Tecnología apropiada, para implementar la Seguridad Alimentaria en la Agricultura Urbana.,» Cuadernos del CEAgro, nº 8, pp. 71-76, 2006. (shrink)

The article reflects on the symbolic forms of domination developed in the social environment and the real games of power that they are hidden behind the representations in nowadays. It approaches the relation that the medias has in the representation context, being an instrument of domination for the processes ofconstruction of the important meanings for the structure of a society. The study calls the attention for the problematic theoretician presented for the philosopher Pierre Bourdieu, writing on the agent and society, (...) through the antagonism and exclusion between itself. Others two philosophers worked in the research are Michel Foucault and Jürgen Habermas. Thinking on individuals separately, we have that as the participant ones to be responsible in all the constructionof ethical values, politicians, cultural among others that they guide the collective context. However, we will only get success in this question, if we know how to analyze the “search of the real”. (shrink)

The world of work has been severely affected by the COVID-19 pandemic due to the high instability observed in the labor market, bringing several new challenges for leaders and employees. The present study aims to analyze the role of organizational and job resources in predicting employees’ job insecurity during the first wave of the COVID-19 outbreak, through the mediating role of work engagement. A sample of 207 Portuguese employees participated, of which 64.7% were women. Data was collected using an online (...) survey, including self-report measures of organizational resources, job resources, job insecurity, and work engagement. Data showed that job and organizational resources negatively influenced job insecurity. Moreover, work engagement was a significant mediator of the relation between performance feedback and job insecurity. Findings suggest that investing in job and organizational resources can act as protective factors to minimize feelings of job insecurity. Likewise, leaders should foster work engagement among employees to help them balance the relation between these resources and job insecurity, especially in crisis situations. Overall, this study takes a new, underexplored perspective, theoretically bridging organizational and job resources with job insecurity and work engagement during a time of great uncertainty, such as the COVID-19 pandemic. (shrink)

Modernity brought an impact on the Christian faith and these effects persist in Postmodernity. In the context of theology, the demand for a scientific answer for questions of modernity gave rise to research on the historical Jesus. There was an urgent need to know who is Jesus, how he lived and behaved, what his world or which words he pronounced in fact. That research was developed in distinct phases, revealing a plural understanding of Jesus. The current phase of the research (...) rediscovered Jesus as a Jew, inserted in culture and religion Jewish of his time. This has become an occasion for a return to the Jewish roots of Christianity, but also initiated a process of Judaization of the Christian faith. Badge of Judaization is the phenomenon of Messianic Judaism, currently spread worldwide. To emphasize the Jewishness of Jesus, Messianic Jews calls into question most of the Christians assertions, which developed over two millennia of Christianity, particularly, the understanding about the way of being and acting of the Messiah. (shrink)

The truth-making principle is one of the main subjects in contemporary meta- physics, and this paper is an elementar exposition of the main issues of the on-going debate. I will proceed as follows. First, I will expose the basics, including the principle’s range, the main kinds of truth-making, the main interpretations of the principle, and some applications. Second, I will expose some technical issues about ontological commitment, reification, necessity, reality, and truth.

Any experimental field consists of preparing special conditions for examining interesting objects for research. So naturally, the particular ways in which scientists prepare their objects determine the kind and the content of knowledge produced. This book provides a framework for the analysis of experimental practices - the Social Epistemology of Experiment - that incorporates both the ‘material’ and the ‘social’ dimensions of knowledge production. The Social Epistemology of Experiment is applied to experimental economics and in so doing, it introduces the (...) epistemic role of the participation of human subjects in experiments and the causal efficacy of institutions in constraining and enabling human behaviour. It also develops the role of the social and socially established practices in overcoming the methodological difficulties associated with experimenting with humans subjects in the social sciences as well as the effect of scientists’ interventions in the laboratory worlds. This book provides an historical and contextualized account of the emergence of experimental economics, the methodological discussions that have informed and constituted it, its main research programmes, and stylized facts. The analysis of its three main research programmes – market experiments, game theory experiments and individual decision-making experiments – shows how economics experiments are particularly tailored to produce knowledge about market institutions and individual behaviour in contexts where there might be conflicts of individual and social goals, and also about the processes of individual decision-making. (shrink)

Foi em 2009 que tive o primeiro contato com o professor Luizir de Oliveira. Nesse período ele atuava como coordenador do curso de filosofia da Universidade Federal no Piauí, e eu havia ingressado naquele ano para dar início à graduação em filosofia. A primeira impressão que tive foi de uma pessoa muito gentil, organizada, competente e sempre disposta a ajudar. Pude perceber também que ele era muito querido pelos veteranos.

O objetivo deste artigo será o de tentar verificar qual a relação de Willard Van Orman Quine com a teoria deflacionária da verdade. Para tanto, começaremos com o exame dos portadores de verdade, com a intenção de saber a opinião de Quine sobre qual, dentre outros, seria o verdadeiro portador ou veículo da verdade, ou seja, saber, segundo Quine, de que dizemos ser verdadeiro ou falso. Reduziremos nosso exame a sentenças e proposições, e uma vez identificado o portador de verdade (...) escolhido por nosso filósofo aqui em questão, a saber, a sentença, faremos uma breve apresentação das terias deflacionárias e da correspondência no que diz respeito à verdade. Por fim, com base em tal apresentação, trataremos de identificar a posição quiniana no que se refere à verdade e, consequentemente, sua relação com o deflacionismo. (shrink)

The following article aims to present and develop Martin Heidegger's criticism of Aesthetics from the essay The Origin of the Work of Art. For Heideggerian thinking, Aesthetics, as an heir to the metaphysical paradigms, kills what is essential in the art by taking it fundamentally as an object capable of provoking and impacting the sensitivity of the contemplating subject. As will be shown Heidegger traces the origin of such a conception in the first Western philosophical systems with Plato and Aristotle, (...) and its development in the initial moments of modernity with Descartes and the other heirs of his thinking. Since we are already at the heart of historical sedimentation when conceiving works of art, it is necessary to dive into such sedimentation to develop the sleeping potentialities. This is the invitation that Heidegger offers us and that we also offer the reader here. (shrink)

Comment Martin Heidegger (1889-1976) a-t-il conçu notre relation avec l'altérité? Il s'agit d'abord de retracer l'apparition de cette question chez Heidegger et la manière dont il a pensé le rapport du soi aux autres à travers une analyse de ses cours de jeunesse. À cette époque, il avance une nouvelle conception du phénomène intersubjectif qui rivalise d'inventivité avec celle de Husserl. Pour Heidegger, l'intersubjectivité n'est pas extérieure, mais constitutive des sujets. Le sujet humain n'est plus compris comme une entité close (...) sur soi, mais comme une existence ouverte dans un monde partagé avec les autres. Puis il s'agit d'exhiber certaines antinomies qui hantent la pensée de Heidegger : s'il lui revient d'avoir préparé la voie intersubjective, il est en revanche le premier philosophe ayant expressément prôné une méthode solipsiste comme moyen d'accès à l'être soi, à l'ipséité. Les conséquences politiques de cette thèse émergent dès le début des années 1930, au moment où Heidegger soutient le national-socialisme. Aborder ces thèmes rend possible le dépliage d'un éventail de problèmes liés aux multiples avenirs de la philosophie phénoménologique."--Page 4 of cover. (shrink)

Na obra política de Maquiavel, o poder aparece sempre associado à capacidade de produzir ordenações e, consequentemente, comportamentos coletivos, isto é, tem poder aquele que tem “autoridade” (autorità). O secretário florentino, através da descrição do processo de construção da autoridade pelo aumento da reputação(O Príncipe, IX, 3), parece delinear uma certa forma de poder que se funda sobre a opinião pública a respeito dos indivíduos e não sobre as leis e ordenações políticas. O reconhecimento da autoridade – a reputação – (...) pode ser interpretado, então, como uma espécie de poder não-jurídico, construído sobre a opinião que os indivíduos têm das ações uns dos outros. (shrink)