Results for 'Luisa Barbosa Pereira'

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  1.  46
    Kinematics of a Spacetime with an Infinite Cosmological Constant.R. Aldrovandi, A. L. Barbosa, M. Calçada & J. G. Pereira - 2003 - Foundations of Physics 33 (4):613-624.
    A solution of the sourceless Einstein's equation with an infinite value for the cosmological constant Λ is discussed by using Inönü–Wigner contractions of the de Sitter groups and spaces. When Λ→∞, spacetime becomes a four-dimensional cone, dual to Minkowski space by a spacetime inversion. This inversion relates the four-cone vertex to the infinity of Minkowski space, and the four-cone infinity to the Minkowski light-cone. The non-relativistic limit c→∞ is further considered, the kinematical group in this case being a modified Galilei (...)
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  2.  24
    Nem tão novo, nem tão velho: reflexões sobre a atuação do Sindicato dos Metalúrgicos do Rio de Janeiro no Caso Sermetal1.Luisa Barbosa Pereira - 2012 - Enfoques: Sociologia e Antropologia da Universidade Federal do Rio de Janeiro 11 (1):1.
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  3.  19
    Recensão a: Ferreira, José Ribeiro; Ferreira, Luísa N - As sete maravilhas do Mundo Antigo: fontes, fantasias e reconstituições.Virgínia Soares Pereira - 2011 - Humanitas 63:709-719.
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  4.  67
    “O peso E o equilíbrio dos fluídos”: Um ataque newtoniano às teses cartesianas do movimento.Raquel Anna Sapunaru, Douglas Frederico Guimarães Santiago, Bárbara Emanuella Souza & Gabriela Maria Pereira Barbosa - 2012 - Synesis 4 (2).
    Descartes estabeleceu conceitos através dos quais explicaria sua tese geral para o movimento dos corpos. Em total desacordo, Newton realizou um ostensivo ataque a teoria cartesiana concluindo que o movimento assumido pelo filosofo francês não deveria ser considerado como um movimento real. O diálogo desenvolvido ao longo da discussão, fundamentada na teoria newtoniana referente à natureza física do mundo, demonstra de forma sutil e refinada as observações precisas feitas por Newton acerca das contradições a que levavam o desenvolvimento dos conceitos (...)
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  5.  26
    The Jesuits and the Sino-Russian Treaty of Nerchinsk : The Diary of Thomas Pereira, S. J.B. Szczesniak, Thomas Pereira & Joseph Sebes - 1963 - Journal of the American Oriental Society 83 (1):162.
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  6.  23
    Bādarāyana: Creator of Systematic Theology: JOSÉ PEREIRA.JosÉ Pereira - 1986 - Religious Studies 22 (2):193-204.
    It is sometimes asserted that Philo of Alexandria is the creator of systematic theology – not because he created systematics , that is, a body of doctrine classified and integrated by a set of principles defined in philosophical terms, but because he created theology , that is, a mode of philosophizing which derives its main categories from a supernatural revelation. Such a mode was pursued by Philo's Christian disciples, among whom was Origen , one of the first of his faith (...)
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  7.  16
    An Ecumenical Notion of Entailment.Elaine Pimentel, Luiz Carlos Pereira & Valeria de Paiva - forthcoming - Synthese:1-23.
    Much has been said about intuitionistic and classical logical systems since Gentzen’s seminal work. Recently, Prawitz and others have been discussing how to put together Gentzen’s systems for classical and intuitionistic logic in a single unified system. We call Prawitz’ proposal the Ecumenical System, following the terminology introduced by Pereira and Rodriguez. In this work we present an Ecumenical sequent calculus, as opposed to the original natural deduction version, and state some proof theoretical properties of the system. We reason (...)
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  8.  92
    On What There Must Be: Existence in Logic and Some Related Riddles.Paulo A. S. Veloso, Luiz Carlos Pereira & E. Hermann Haeusler - 2012 - Disputatio 4 (34):889-910.
    Veloso-Pereira-Haeusler_On-what-there-must-be.
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  9.  7
    Na sombra de Herculano: Miguel Ângelo Pereira e os desafios de compor ópera no Portugal dos anos 1860-70.Luísa Cymbron - 2014 - Arbor 190 (766):a112.
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  10. Ellipsis and Higher-Order Unification.Mary Dalrymple, Stuart M. Shieber & Fernando C. N. Pereira - 1991 - Linguistics and Philosophy 14 (4):399 - 452.
    We present a new method for characterizing the interpretive possibilities generated by elliptical constructions in natural language. Unlike previous analyses, which postulate ambiguity of interpretation or derivation in the full clause source of the ellipsis, our analysis requires no such hidden ambiguity. Further, the analysis follows relatively directly from an abstract statement of the ellipsis interpretation problem. It predicts correctly a wide range of interactions between ellipsis and other semantic phenomena such as quantifier scope and bound anaphora. Finally, although the (...)
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  11.  46
    Burnout in Palliative Care: A Systematic Review.Sandra Martins Pereira, António M. Fonseca & Ana Sofia Carvalho - 2011 - Nursing Ethics 18 (3):317-326.
    Burnout is a phenomenon characterized by fatigue and frustration, usually related to work stress and dedication to a cause, a way of life that does not match the person’s expectations. Although it seems to be associated with risk factors stemming from a professional environment, this problem may affect any person. Palliative care is provided in a challenging environment, where professionals often have to make demanding ethical decisions and deal with death and dying. This article reports on the findings of a (...)
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  12. ""Configuring" Global,"" National," and" Local" in Governance Agendas and Women's Struggles in Nigeria.Charmaine Pereira - 2002 - Social Research: An International Quarterly 69 (3):781-804.
  13. Higher-Level Descriptions: Why Should We Preserve Them.Charbel Nino El-Hani & Antonio Marcos Pereira - 2000 - In P. B. Andersen, Claus Emmeche, N. O. Finnemann & P. V. Christiansen (eds.), Downward Causation. University of Aarhus Press.
  14.  48
    Occupational Distress in Nursing: A Psychoanalytic Reading of the Literature.Alicia M. Evans, David A. Pereira & Judith M. Parker - 2008 - Nursing Philosophy 9 (3):195-204.
    Abstract Occupational stress in nursing has attracted considerable attention as a focus for research and as a consequence multiple objects of nurses' stress, or 'stressors', have been identified. This paper puts into question the dominant conceptual and methodological approach to occupational stress in nursing research by both foregrounding the notion of anxiety and juxtaposing it with the notion of 'stress'. It is argued that the notion of 'stress' and the domination of the questionnaire have produced a narrow reading of the (...)
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  15. Interactions of Scope and Ellipsis.Stuart M. Shieber, Fernando C. N. Pereira & Mary Dalrymple - 1996 - Linguistics and Philosophy 19 (5):527 - 552.
    Systematic semantic ambiguities result from the interaction of the two operations that are involved in resolving ellipsis in the presence of scoping elements such as quantifiers and intensional operators: scope determination for the scoping elements and resolution of the elided relation. A variety of problematic examples previously noted - by Sag, Hirschbüihler, Gawron and Peters, Harper, and others - all have to do with such interactions. In previous work, we showed how ellipsis resolution can be stated and solved in equational (...)
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  16.  26
    Quantifiers, Anaphora, and Intensionality.Mary Dalrymple, John Lamping, Fernando Pereira & Vijay Saraswat - 1997 - Journal of Logic, Language and Information 6 (3):219-273.
    The relationship between Lexical-Functional Grammar (LFG) functional structures (f-structures) for sentences and their semanticinterpretations can be formalized in linear logic in a way thatcorrectly explains the observed interactions between quantifier scopeambiguity, bound anaphora and intensionality.Our linear-logic formalization of the compositional properties ofquantifying expressions in natural language obviates the need forspecial mechanisms, such as Cooper storage, in representing thescoping possibilities of quantifying expressions. Instead, thesemantic contribution of a quantifier is recorded as a linear-logicformula whose use in a proof will establish the (...)
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  17. Sobre a Importância Das Informações de Pausânias Para a História da Lingua Grega.Maria Helena Rocha Pereira - 1965 - Humanitas 17.
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  18.  8
    Is Prospective Memory Enhanced by Cue-Action Semantic Relatedness and Enactment at Encoding?Antonina Pereira, Judi Ellis & Jayne Freeman - 2012 - Consciousness and Cognition 21 (3):1257-1266.
    Benefits and costs on prospective memory performance, of enactment at encoding and a semantic association between a cue-action word pair, were investigated in two experiments. Findings revealed superior performance for both younger and older adults following enactment, in contrast to verbal encoding, and when cue-action semantic relatedness was high. Although younger adults outperformed older adults, age did not moderate benefits of cue-action relatedness or enactment. Findings from a second experiment revealed that the inclusion of an instruction to perform a prospective (...)
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  19. Understanding Biological Causation.Charbel Niño El-Hani & Antonio Marcos Pereira - 1999 - In V. Harcastle (ed.), Where Biology Meets Psychology.
     
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  20.  46
    The Nonlinear Essence of Gravitational Waves.R. Aldrovandi, J. G. Pereira & K. H. Vu - 2007 - Foundations of Physics 37 (10):1503-1517.
    A critical review of gravitational wave theory is made. It is pointed out that the usual linear approach to the gravitational wave theory is neither conceptually consistent nor mathematically justified. Relying upon that analysis it is argued that—analogously to a Yang-Mills propagating field, which must be nonlinear to carry its gauge charge—a gravitational wave must necessarily be nonlinear to transport its own charge—that is, energy-momentum.
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  21.  40
    Hybrid Probabilistic Logic Programs as Residuated Logic Programs.Carlos Viegas Damásio & Luís Moniz Pereira - 2002 - Studia Logica 72 (1):113 - 138.
    In this paper we show the embedding of Hybrid Probabilistic Logic Programs into the rather general framework of Residuated Logic Programs, where the main results of (definite) logic programming are validly extrapolated, namely the extension of the immediate consequences operator of van Emden and Kowalski. The importance of this result is that for the first time a framework encompassing several quite distinct logic programming semantics is described, namely Generalized Annotated Logic Programs, Fuzzy Logic Programming, Hybrid Probabilistic Logic Programs, and Possibilistic (...)
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  22.  34
    The PCF Conjecture and Large Cardinals.Luís Pereira - 2008 - Journal of Symbolic Logic 73 (2):674 - 688.
    We prove that a combinatorial consequence of the negation of the PCF conjecture for intervals, involving free subsets relative to set mappings, is not implied by even the strongest known large cardinal axiom.
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  23.  39
    A Coalgebraic Perspective on Logical Interpretations.M. A. Martins, A. Madeira & L. S. Barbosa - 2013 - Studia Logica 101 (4):783-825.
    In Computer Science stepwise refinement of algebraic specifications is a well-known formal methodology for rigorous program development. This paper illustrates how techniques from Algebraic Logic, in particular that of interpretation, understood as a multifunction that preserves and reflects logical consequence, capture a number of relevant transformations in the context of software design, reuse, and adaptation, difficult to deal with in classical approaches. Examples include data encapsulation and the decomposition of operations into atomic transactions. But if interpretations open such a new (...)
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  24.  12
    Discourses of Anxiety and Transference in Nursing Practice: The Subject of Knowledge.Alicia M. Evans, David A. Pereira & Judith M. Parker - 2009 - Nursing Inquiry 16 (3):251-260.
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  25.  15
    Discourses of Anxiety in Nursing Practice: A Psychoanalytic Case Study of the Change-of-Shift Handover Ritual.Alicia M. Evans, David A. Pereira & Judith M. Parker - 2008 - Nursing Inquiry 15 (1):40-48.
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  26. Crítica de Reid à Concepção de identidade Pessoal de Locke.José Aparecido Pereira - 2012 - Trans/Form/Ação 35 (1):37-46.
    Fazer uma abordagem na qual seja apresentada a análise crítica de Reid acerca da teoria da identidade pessoal de Locke constitui-se como o objetivo principal desse artigo. Tal análise aponta para duas consequências significativas: a) se a mesma consciência pode ser transferida de um ser inteligente para outro, então, dois ou vinte seres inteligentes podem ser a mesma pessoa; b) a de que um homem pode ser e, ao mesmo tempo, não ser a pessoa que praticou uma determinada ação. Tendo (...)
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  27. O Mito de Medeia Na Poesia Portuguesa.Maria Helena Rocha Pereira - 1963 - Humanitas 15.
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  28.  27
    A Commentary on De Sousa's "Towards an Integrative Theory of Consciousness".A. Pereira - 2013 - Mens Sana Monographs 11 (1):210.
    De Sousa's comprehensive two-part review of a diversity of contemporary approaches to the study of consciousness is highly welcome. He makes us aware of a proliferation of theoretical and empirical approaches targeting a common theme, but diverging in many ways. He skilfully accomplishes a classification of kinds of approach, identification of the main representatives, their contributions, and respective limitations. However, he does not show how the desired integration could be accomplished. Besides summarising De Sousa's efficient analytical work, I make critical (...)
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  29. The Quantum Mind/Classical Brain Problem.Alfredo Pereira - 2003 - Neuroquantology.
  30.  9
    A Hilbert-Style Axiomatisation for Equational Hybrid Logic.Luís S. Barbosa, Manuel A. Martins & Marta Carreteiro - 2014 - Journal of Logic, Language and Information 23 (1):31-52.
    This paper introduces an axiomatisation for equational hybrid logic based on previous axiomatizations and natural deduction systems for propositional and first-order hybrid logic. Its soundness and completeness is discussed. This work is part of a broader research project on the development a general proof calculus for hybrid logics.
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  31.  75
    A Short Note on Intuitionistic Propositional Logic with Multiple Conclusions.Valéria de Paiva & Luiz Pereira - 2005 - Manuscrito 28 (2):317-329.
    A common misconception among logicians is to think that intuitionism is necessarily tied-up with single conclusion calculi. Single conclusion calculi can be used to model intuitionism and they are convenient, but by no means are they necessary. This has been shown by such influential textbook authors as Kleene, Takeuti and Dummett, to cite only three. If single conclusions are not necessary, how do we guarantee that only intuitionistic derivations are allowed? Traditionally one insists on restrictions on particular rules: implication right, (...)
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  32. Recensão a: Anne Marie Malingrey-«Philosophia». Étude d'un groupe de mots dans la littérature grecque, des Présocratiques au IVe siècle après J.-C. [REVIEW]Miguel Baptista Pereira - 1964 - Humanitas 15.
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  33.  29
    Means and Capabilities in the Discussion of Distributive Justice.Gustavo Pereira - 2006 - Ratio Juris 19 (1):55-79.
  34. Representações de Teatro Grego.Maria Helena Rocha Pereira - 1964 - Humanitas 15.
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  35. Recensão a: Acta Alexandrinorum edidit et notis instruxit Herbert Musurillo.Maria Helena Rocha Pereira - 1964 - Humanitas 15.
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  36. O Além, a Ética E a Política: Em Torno de "Sonho de Cipião".Virgínia Soares Pereira (ed.) - 2010 - Húmus.
  37. Enterprise Web Accessibility Levels Amongst the Forbes 250: Where Art Thou O Virtuous Leader? [REVIEW]Ramiro Gonçalves, José Martins, Jorge Pereira, Manuel Au-Yong Oliveira & João José P. Ferreira - 2013 - Journal of Business Ethics 113 (2):363-375.
    The research team measured the enterprise web accessibility levels of the Forbes 250 largest enterprises using the fully automatic accessibility evaluation tool Sortsite, and presented the compliance of the evaluated websites to WCAG 1.0, WCAG 2.0 and Section 508 accessibility levels. Given the recent attention to organizational leaders having ethical duties towards their dedicated employees, we propose that ‘societal citizenship behaviour’ concerns ethical duties of organizational leaders towards society in general and in particular to those who have less means to (...)
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  38.  16
    Family Food Insecurity and Nutritional Risk in Adolescents From a Low-Income Area of Rio de Janeiro, Brazil.Taís S. Lopes, Rosely Sichieri, Rosana Salles-Costa, Gloria V. Veiga & Rosangela A. Pereira - 2012 - Journal of Biosocial Science 1 (1):1-14.
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  39.  37
    Heavens On Earth. From the Tabula Smaragdina To the Alchemical Fifth Essence.Michela Pereira - 2000 - Early Science and Medicine 5 (2):131-144.
    Alchemical writings of Arabic origin introduced into the Latin natural philosophy of the twelfth century a cosmological issue that was at variance with Aristotelian cosmology: the idea of a subtle substance that stood at the origin of the four elements and encompassed heaven and earth. In this article, I consider the links of this notion with Hermetic and Stoic thought; its association with the technical process of distillation; its emergence in some philosophical texts of the early thirteenth century; and finally (...)
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  40.  20
    Alguns pontos de aproximação entre a ética aristotélica E a kantiana.Reinaldo Sampaio Pereira - 2011 - Trans/Form/Ação 34 (3):31-40.
    Nosso propósito, neste artigo, é aproximar dois modelos éticos distintos, o kantiano e o aristotélico, com o intuito de detectar alguns pontos comuns onde talvez possamos encontrar certo diálogo entre ambos os modelos éticos.
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  41.  12
    Virtudes cívicas procedimentales, democracia participativa y educación ciudadana.Gustavo Pereira - 2004 - Areté. Revista de Filosofía 16 (2):243-281.
    La modernidad impone condiciones para la reflexión acerca de la democracia participativa. En tal sentido, un irrebasable conjunto de derechos básicos funciona como marco para la participación ciudadana y opera como parámetro para la presentación de las virtudes cívicas. En función de esto último, en este trabajo se expondrá una teoría de la virtud de corte procedimental, presentando cuatro virtudes que aseguran la condición de ciudadanía en su mayor expresión. Estas virtudes son conceptualmente diferenciadas de los valores cívicos como forma (...)
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  42. A exploração das matérias-primas durante o Paleolítico no Sudoeste Peninsular.Telmo Pereira - 2013 - Revista Techne 1 (1).
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  43. Das faunas às populações–Reflexos islâmicos do Castelo de Paderne.Vera Pereira - 2013 - Revista Techne 1 (1).
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  44.  19
    Greek Vases in Portugal.Maria Helena da Rocha Pereira - 2008 - Humanitas 60:3-10.
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  45.  13
    Military Justice Before and After September 11.Anthony W. Pereira - 2002 - Constellations 9 (4):477-491.
  46.  69
    Fallible?José Pereira - 1972 - Thought: Fordham University Quarterly 47 (3):362-414.
    Basically the anti-infallibility position of the eighteenth and twentieth centuries is fivefold: that infallibility, especially papal, is unfounded, unverified, undesirable, unnecessary, and impossible.
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  47. Filosofia naturale lulliana e alchimia. Con l'inedito epilogo del Liber de secretis naturae seu de quinta essentia.M. Pereira - 1986 - Rivista di Storia Della Filosofia 41 (4):747.
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  48.  9
    “O religioso após a religião”: um debate entre Marcel Gauchet e Luc Ferry (“The religious after religion”: an debate between Marcel Gauchet and Luc Ferry) - DOI: 10.5752/P.2175-5841.2010v8n19p71. [REVIEW]Henrique Marques Lott & Wilmar do Valle Barbosa - 2010 - Horizonte 8 (19):71-100.
    A riqueza do debate ocorrido entre os filósofos Luc Ferry e Marcel Gauchet, em janeiro de 1999, deu origem a este artigo, em que os autores exploram os temas e as questões discutidas naquela ocasião. O artigo apresenta as diferentes posições dos dois pensadores franceses, cuja preocupação maior é pensar as condições de possibilidade da religião e do religioso nos tempos atuais. Tempos em que, segundo os debatedores, predomina a individualização da crença e nos quais a presença de uma religiosidade (...)
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  49. A New Proof System for Intuitionistic Logic.Valeria de Paiva & Luiz C. Pereira - 1995 - Bulletin of Symbolic Logic 1 (1):101.
  50. Is Global Workspace a Cartesian Theater? How the Neuro-Astroglial Interaction Model Solves Conceptual Issues.Samuel Bellini-Leite & Alfredo Pereira - 2013 - Journal of Cognitive Science 14 (4):335-360.
    The Global Workspace Theory (GWT) proposed by Bernard Baars (1988) along with Daniel Dennett’s (1991) Multiple Drafts Model (MDM) of consciousness are renowned cognitive theories of consciousness bearing similarities and differences. Although Dennett displays sympathy for GWT, his own MDM does not seem to be fully compatible with it. This work discusses this compatibility, by asking if GWT suffers from Daniel Dennett’s criticism of what he calls a “Cartesian Theater”. We identified in Dennett 10 requirements for avoiding the Cartesian Theater. (...)
     
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