A search of elements becomes necessary to facilitate the understanding of the origins of the Lacan´s significant, in the attempt to explain through structural linguistic, the limits of the Saussure´s influence. It is known that the Lacan´s significant, even though has the Saussure´s influence as a reference in epistemology, both “significant” must not be mistaken. It is usually attributed to Ferdinand de Saussure the invention of the theory of the linguistic sign. We will stand out, however, that this “invention” is (...) previous to the theories of the genevan linguist. We will observe the comments of Jean-Luc Nancy and Philippe Lacoue-Labarthe, to the point where these authors demonstrate that the displacement operated on the Saussure´s scheme will not depend on, as it is well known, the significant’s autonomy. It will be verified, therefore, how legitimate it is, the use of the significant´s term in the Lacan´s theory. (shrink)

No livro “As vozes da igualdade” (“Las voces de la igualdad. Bases para una teoría crítica de la justicia”. Ed. Proteus, 2010. 288 páginas – Ainda sem tradução para o português), o Prof. Dr. Gustavo Pereira, da Universidad de la Republica, Uruguai, procura analisar estas questões investigando as principais teorias de justiça contemporâneas que pretendem respondê-las e apresenta sua proposta de um caminho para a fundamentação de uma teoria crítica de justiça renovada, mais abrangente, que ofereça meios mais adequados e (...) eficazes para promover a justiça social e desenvolver as capacidades humanas necessárias para a construção de uma “eticidade democrática”. (shrink)

Introduction Intensive care units are contexts in which, due to the remarkable existence of particularly technological resources, interventions are promoted to extend the life of people who experience highly complex health situations. This ability can lead to a culture of death denial where the possibility of implementing futile care and treatment cannot be excluded. Objective To describe nurses’ perceptions of adult intensive care units regarding the therapeutic futility of interventions implemented to persons in critical health conditions. Method Review of the (...) literature following the Scoping Review protocol of the Joanna Briggs Institute. The Population, Concept, and Context mnemonic was used to elaborate the research question and the research was performed using the EBSCOHost search engine in the CINAHL Complete databases, MEDLINE Complete, Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews to identify studies published between 1990 and 2019. Seven studies were selected. Results Nurses consider that therapeutic futility, a current problem in adult intensive care units, may have a negative impact on persons in critical health conditions and that contributes directly to resource expenditure and moral conflicts and consequently leads to emotional exhaustion. Conclusion Due to the complexity of this concept, knowing and understanding people’s and families’ perceptions is crucial to the decision-making process, for which reason nurses can play a key role in managing these situations. (shrink)

Background: Despite the progress made in recent decades on the phenomenon of futility in adult intensive care, recognizing it during clinical care practice remains a complex and sensitive process, during which questions are often raised for which concrete answers are difficult to find. Aims: To analyze the frequency with which futile nursing interventions are implemented in critically ill patients admitted to adult intensive care in specific situations and how often futile autonomous and interdependent nursing interventions are implemented in the same (...) population, as perceived by adult intensive care nurses. Research design: Cross-sectional, quantitative, and descriptive study, which employed a questionnaire constructed specifically for this research to assess the perception of therapeutic futility in nursing in adult intensive care. Following an evaluation of the psychometric properties, the questionnaire was made available in an electronic format on the EUSurvey platform between August and October 2024. The data was analyzed between November 2023 and March 2024 using the statistical software packages SPSS and R. Participants and research context: A simple random sample of nurses working in level II and level III intensive care units in Portugal. Ethical considerations: Research ethical approvals were obtained, and the participants provided informed consent. Findings/results: Four hundred and fourteen valid questionnaires were obtained. The results allow the identification of thirty-three statistically significant associations, the inference of intervals for the mean and median for the perception of futility of nursing interventions with a 95% confidence interval, and enable the hierarchization of nursing interventions implemented in critically ill patients admitted to adult intensive care units according to the nurses’ perception of their futility. Conclusion: There is a balance in nurses' perception of the futility of their interventions in the specific situations analyzed. There is statistically significant evidence that interdependent nursing interventions are, in general, more frequently perceived as futile when compared to autonomous nursing interventions. (shrink)

Introduction Due to the constant scientific and technological development, health professionals are regularly confronted with situations in which there are always therapeutic options, regardless of the severity of the patient’s condition. However, regarding these therapeutic options as feasible in all situations can be harmful, since it is universally accepted that, despite all advances in health, there are inevitable limits and the promotion of some interventions may be useless or futile. Objective To characterize the use of the concept of futility in (...) the health literature. Method Review of the literature following the Scoping Review protocol of the Joanna Briggs Institute. The research was performed in CINAHL, Cochrane, Pubmed, Scopus e Web of Science to identify studies published prior to 2020. Nineteen studies were selected. Results There is no universally accepted definition for the concept of futility. In the literature there are different conceptions for the concept of futility that point to qualitative and quantitative roots and that are associated with ethical dilemmas that make it difficult to conceptualize this concept and make it operational in clinical practice. Conclusion The central elements of the concept of futility include: the diagnosis of futility is closely related to clinical judgment; futility has both quantitative and qualitative roots; futility is always appreciated posteriori; futility is related to the lack of benefit. It is essential to promote a discussion that enables the definition of the concept and that makes it possible to promote ethical principles in care, especially when the inevitable limits of treatments are reached. (shrink)

Neste texto, debatemos a leitura no ensino superior. O objetivo deste trabalho é apresentar alguns debates sobre a leitura no ensino superior. Foi realizadauma pesquisa bibliográfica com o objetivo de buscar textos em periódicos científicos que tratassem do tema leitura no ensino superior. Os debates identificados convergem para a relevância social da leitura e para o entendimento da leitura como uma habilidade a ser desenvolvida. Destacamos as preocupações com o significado social e com a aprendizagem da leitura na maioria dos (...) textos selecionados. Concluímos que os processos de leitura não se distinguem no âmbito universitário, onde a leitura do conhecimento científico, a leitura de textos da literatura e a leitura de informações do cotidiano encontram-se presentes e são desenvolvidas sem atenção para as suas diferentes formas e seus diferentes objetivos. (shrink)

Nossas motivações e leituras de mundo sustentam-se no pressuposto de que as moralidades geram eticidades e as eticidades geram juridicidades. Tal correspondência une o destino a um modo ancestre de decidir sobre as situações do presente. Pensar ou exercitar uma epistemologia a partir da ancestralidade significa adotar uma postura ética frente a uma camada questionável de pensamentos e saberes identificáveis como africanos e diaspóricos. Isso implica numa mudança na carga teórico-epistemológica em que são construídos estes conceitos. A ancestralidade pode ser (...) lida como uma categoria de alteridade. Mais que isso, uma categoria de trans-alteridade, posto que se referência no local de relação, ou seja, do encontro da diferença. Uma ancestralidade como referência e fundamento de uma nova utopia em nome de uma ética da sobrevivência e do equilíbrio com a natureza. Esta é uma das dimensões da experiência afrodiaspórica no Brasil. Uma experiência que deve ser vista também no campo da justiça política. Esta ancestralidade pode ser lida também numa perspectiva normativa não religiosa. O instituto da morte aparece como fator decisivo para a objetivação dos conceitos definidores do ancestral. Assim como, o estado de união vital dos elementos naturais e sociais constitutivos do homem caracteriza sua manifestação no mundo terrestre. A dissolução dessa união estabelece um novo estado existencial. A morte, portanto, permite a última transfiguração do homem. Neste caso, a ancestralidade influencia um universo mais amplo da existência e das forças físicas e metafísicas possuindo um poder normativo maior. O controle do mundo visível e invisível confere à ancestralidade um status de fenômeno jurídico. Os mandamentos ancestrais referenciam-se como fontes axiológicas sobre um conceito de justiça construído coletivamente. Tratar os princípios ancestrais como parte dos estudos da hermenêutica jurídica nos leva ao diálogo dos métodos e procedimentos para alcançar esta possibilidade. A valorização dos nossos próprios mitos e caráter identitário é uma sugestão poderosa para retomarmos o fio da história e das interpretações possíveis de liberdade e justiça para a realidade jurídica brasileira. Palavras chaves: Ancestralidade, Epistemologia, Moralidade, Ético, Normativo. (shrink)

Neste capítulo, pretende-se abordar a pesquisa em educação, considerando o processo político-institucional, com a criação dos programas de pós-graduação, e a formação do pesquisador. Para tanto, apresenta-se esta temática a partir de uma pesquisa bibliográfica, com o objetivo de trazer ao debate questões concernentes ao campo acadêmico institucionalizado como locus principal da formação do pesquisador e da consolidação da produção de conhecimento científico. O referencial teórico que subsidia a apresentação da temática centra em Florestan Fernandes e Pierre Bourdieu.

Morality has traditionally been described in terms of an impartial and objective “moral law”, and moral psychological research has largely followed in this vein, focusing on abstract moral judgments. But might our moral judgments be shaped not just by what the action is, but who is doing it? We looked at ratings of moral wrongness, manipulating whether the person doing the action was a friend, a refugee, or a stranger. We looked at these ratings across various moral foundations, and conducted (...) the study in Brazil, US, and UK samples. Our most robust and consistent findings are that purity violations were judged more harshly when committed by ingroup members and less harshly when committed by the refugees in comparison to the unspecified agents, the difference between refugee and unspecified agents decays from liberals to conservatives, i.e., conservatives judge them more harshly than liberals do, and Brazilians participants are harsher than the US and UK participants. Our results suggest that purity violations are judged differently according to who committed them and according to the political ideology of the judges. We discuss the findings in light of various theories of groups dynamics, such as moral hypocrisy, moral disengagement, and the black sheep effect. (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 thought-provoking book discusses the concept of progress in economics and investigates whether any advance has been made in its different spheres of research. The authors look back at the history, successes and failures of their respective fields and thoroughly examine the notion of progress from an epistemological and methodological perspective. The idea of progress is particularly significant as the authors regard it as an essentially contested concept which can be defined in many ways – theoretically or empirically; locally or (...) globally; or as encouraging or impeding the existence of other research traditions. The authors discuss the idea that for progress to make any sense there must be an accumulation of knowledge built up over time rather than the replacement of ideas by each successive generation. Accordingly, they are not concerned with estimating the price of progress, reminiscing in the past, or assessing what has been lost. Instead they apply the complex mechanisms and machinery of the discipline to sub-fields such as normative economics, monetary economics, trade and location theory, Austrian economics and classical economics to critically assess whether progress has been made in these areas of research. -/- Bringing together authoritative and wide-ranging contributions by leading scholars, this book will challenge and engage those interested in philosophy, economic methodology and the history of economic thought. It will also appeal to economists in general who are interested in the advancement of their profession. (shrink)

A questão da clareza e objetividade dos critérios utilizados na avaliação e interpretação dos testes psicológicos é uma das preocupações dos profissionais da Psicologia que trabalham com a avaliação psicológica. O objetivo deste trabalho consistiu em verificar em que medida os critérios de avaliação..

We aimed to characterize the age of onset of training, age at menarche, menstrual periodicity, and performance perception during the menstrual cycle and examined the impact of these reproductive variables on body composition, morphology, and body weight satisfaction in Brazilian elite futsal players. The study consisted of 115 female Brazilian elite futsal players from the top national teams. Data were collected during the twentieth Women’s Brazil Futsal Cup. Players were interviewed and self-reported their age of onset of training, age at (...) menarche, menstrual periodicity, and the menstrual period, where they performed best. We also asked for what they considered to be their ideal body weight as well as information related to their training. Subsequently, anthropometric measurements were performed to estimate the body composition and determine morphological characteristics. Fifty-nine players were postmenarche-trained and 52 were premenarche-trained. Eighteen, 65, and 28 were classified as early, normal, and late menarche, respectively. Only 11 and 1 had irregular menstrual cycles and were amenorrheic, respectively. Seventy-three, 23, and 9 reported that their game performance was the best at the follicular phase, menses, and luteal phase of the menstrual cycle, respectively. No associations between the four reproductive-related variables were found. Postmenarche-trained players had significant lower age at menarche and higher percentage body fat. The somatotype profile registered lower ectomorphy rate for the postmenarche-trained participants after controlling for covariates. Early menarche group presented higher sum of six skinfold thickness and endomorphy rate compared to normal and late menarche groups. No differences were found when menstrual periodicity groups and best performance groups were compared, except for higher femur width in the regular menstrual cycle group compared to the irregular one. The association between body weight satisfaction and the four reproductive-related variables were not observed. Premenarche-trained Brazilian elite futsal players had the menarche later than the postmenarche-trained athletes. Most of the participants had menarche age classified as “normal,” presented “regular” menstrual cycles and perceived to perform better during the follicular phase of the menstrual cycle. (shrink)

info:eu-repo/semantics/publishedVersion.

The main aim of this paper is to articulate Politics of Development, constituted from the work of the Brazilian philosophers Álvaro Vieira Pinto and Roland Corbisier, with Politics of Liberation, as proposed by the Argentinean philosopher Enrique Dussel. The first step is the recompilation of the political theory related to Politics of Development, present in the work of the Brazilians, arguing favourably on the possibility of the conception of a Politics of Development as a branch of Philosophy of Development (...) as an autonomous philosophical discipline. Our main thesis is that Politics of Development has as one of its essential notes the nationalism with a liberating nature. Lastly, this subdiscipline is historically and geoepistemically situated in light of Politics of Liberation. As the concluding remarks of the paper, we highlight the new lines of research open by this investigation and the implications of the conception of this philosophical discipline as autonomous to the isebian studies. (shrink)

This article introduces practical and theoretical investigations in fields of art and technology related to biotelematics, hybridization and transcultural experimentation based on research carried out over the last four years at the Nucleus of Art and New Organisms (NANO). We will approach this subject by considering three main points of view: field theory (Ascott 1980; Nóbrega 2009); the concept of coherence (Ho 1993; Ho & Popp 1989; Simondon 1980); and the state of connectedness (Ascott 2006). These will act as integrative (...) models for the understanding of an emerging hybrid organic structure presented as an aesthetic organism (Nóbrega 2009). The concept of field theory is applied as a working model for the systemic role of information within the immaterial, invisible, dynamical flow that intercommunicates natural (i.e. humans and other living systems) and artificial (i.e. machine) organisms in the process of invention, as well as in the fruition of artwork. In terms of the concept of coherence, we propose the idea of artworks as transducers of energy; more specifically, as resonators of coherent fields that interconnect the artist and audience in an integrated, dynamical whole. Furthermore, we approach the state of connectedness as a fundamental notion for the dynamics involved in the invention, exhibition and absorption of contemporary artworks. NANO Lab’s involvement with artistic research is not only understood as a physical space for experimentation, but also as an environment in which our practice reflects concepts applied in artistic work. In this sense, we can highlight two theoretical references (other than Roy Ascott’s work) which guide this methodology: Humberto Maturana (2001; Varela & Maturana 1992) and the idea of a conserved ‘autopoiesis’, a systematic medium (space) in which all recursive dynamics of reciprocal interactions occur to sustain the survival of life, processes and systems, and where technology can be conceived as a powerful instrument/medium to expand our knowledge about structural and sensitive coherences within living and non-living systems; and, Jorge de Albuquerque Vieira’s (2006; 2009) approach to art as a type of knowledge related to any process that guarantees the permanence or survival of a system based on three major characteristics for the survival of an open system – sensitivity (to operate information flows), memory (to transfer and retain information), and capability (to elaborate or prepare information according to its needs). (shrink)

Os artigos contidos neste número de Veritas, como é de praxe, na edição que corresponde ao mês de dezembro de cada ano, versam sobre temas ligados direta e indiretamente à dialética. Os projetos integrados de Dialética: conhecimento e linguagem, ética e política, sob a coordenação do professor Dr. Carlos Roberto V. Cirne Lima, com a participação dos professores Dr. Manfredo Araújo de Oliveira, Dr. Tadeu Weber, Dr. Jayme Paviani, Me. Angelo Cenci, Doutorando Eduardo Luft, Doutorando Sérgio Augusto Sardi, Doutorando (...) Custódio Luís S. de Almeida e outros professores que estão se integrando ao programa de pesquisa, começam a mostrar os primeiros resultados de uma política de coordenação e sistematização da produção científica. Estes projetos sintonizados com as linhas de pesquisa do Curso de Pós-Graduação em Filosofia, Mestrado e Doutorado, da PUCRS, contribuem para a investigação de problemas filosóficos reatualizados e aprofundados sob o enfoque dialético. Os projetos de pesquisa em andamento ao responderem às perguntas o que é dialética e o que é filosofia investigam questões fundamentais da filosofia e da cultura contemporâneas remetendo-as aos métodos filosóficos desde as suas origens gregas. Os números especiais da revista Veritas têm, portanto, a função de publicar resultados parciais destas pesquisas realizadas pelos professores do núcleo Dialética: conhecimento e linguagem, ética e política e de seus colaboradores e interlocutores. (shrink)

The practice of parkour in urban spaces by young people, especially those who call themselves traceurs, illustrates how identities are formed in an ephemeral way by reinterpreting spaces in the city – briefly and without leaving a trace. However, in a sort of paradox, these interventions are registered in the socio-digital spectrum, tokenistically anchoring and incorporating them into conversations and social interactions. This work aims to explain the practice of the sport called parkour as a socio-semiotic phenomenon. We have used (...) some zones of Mexico City as a specific case for our approach. The foregoing leads to the conclusion that the meaning of parkour goes beyond its recreational role and places it as a relevant piece of identity for excluded urban social groups – even though these practices have been appropriated by marketing strategies. Our approach will use a cultural semiotics perspective, as well as direct observations and interviews as research techniques. (shrink)

Anticipation has emerged over the past two decades as a fundamental tool for a wide variety of normative frameworks aimed at promoting a more socio-politically responsible governance of science, technology and innovation. However, theoretical considerations and reflections on the meaning and scope of anticipation have received far less attention than its invocation. The main objective of this article is to advance the theoretical-conceptual treatment of anticipation. On the one hand, it assumes that there is a connection between the ways of (...) thinking about and using the future and the fields of science, technology and innovation that are considered the object of ethical-political problematisation. On the other hand, the article evaluates each of these forms of anticipatory articulation of responsibility on the basis of their respective ethico-political radicality. (shrink)

Coletânea de resenhas e artigos organizada pelo poeta e editor Wilbett Oliveira: SUMÀRIOPARTE UM — RESENHAS 11 Sobre as paixões por Clarice LispectorWilbett Oliveira 19 Sobre o romance “Canibalismo de Outono”, de Arturo GouveiaCícero Émerson do Nascimento Cardoso 27 Sobre “A poesia na precariedade do existir”Joel Cardoso 33 De norte ao sul do Brasil: pontos de convergênciaEster Abreu V. de Oliveira 43 Desvelando méritos ocultos Luiz Eduardo de Carvalho 49 Inventário para a poesia experimental portuguesaRodrigo da Costa Araujo 55 “Vaca (...) Profana”: um mundo lírico e divertidoAdelto Gonçalves 63 Sobre o “Soneto 155”, de Norma Doront StrafArturo Gouveia 71 “Viúvas de Sal”, herdeiras do malLuiz Eduardo de Carvalho PARTE DOIS — ARTIGOS 79 Apatia sem pátriaFlávio R. Kothe 95 Alguns equívocos dos gramáticosJosé Augusto Carvalho PARTE TRÊS — Sobre os coautores 111 Adelto Gonçalves112 Arturo Gouveia113 Cícero Émerson do Nascimento Cardoso114 Ester Abreu Vieira de Oliveira115 Flávio R. Kothe116 Joel Cardoso117 José Augusto Carvalho118 Luiz Eduardo de Carvalho119 Rodrigo da Costa Araujo120 Wilbett Oliveira 121 Crédito das imagens. (shrink)

Ibn Khaldun's groundbreaking sociological investigations led to the development of the concept of group feeling ( asabiyyah), responsible for describing not only the basis of all social cohesion, but also to explain the cyclical rise and fall of communities in a philosophical theory of history. We will analyze Malešević's naturalistic anthropological interpretation of the nature of group feeling and complement it with a phenomenological interpretation of the subjective experience of asabiyyah. We will rely on Stein's insights into the problem of (...) empathy and Schütz's phenomenological investigations into the structure of social relationships. We expose Ibn Khaldun's concept of asabiyyah, followed by Malešević's analysis of the concept. Afterwards, we analyze how Malešević uses group feeling to explain the formation of group solidarity in nationcentric States. After showing how phenomenology can answer the open-ended questions posed by Malešević in his article, we lean on Stein’s and Schütz's investigations in order to describe asabiyyah phenomenologically. (shrink)