Search results for 'Ronan Alves Pereira' (try it on Scholar)

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  1. [deleted]Orlando Fernandes Jr, L. C. Portugal, R. C. Alves, Rafaela R. Campagnoli, Izabela Mocaiber, I. P. David, F. C. Erthal, Eliane Volchan, Leticia de Oliveira & Mirtes G. Pereira (2012). How You Perceive Threat Determines Your Behavior. Frontiers in Human Neuroscience 7:632-632.score: 2400.0
  2. [deleted]Orlando Fernandes, Liana C. L. Portugal, Rita C. S. Alves, Rafaela R. Campagnoli, Izabela Mocaiber, Isabel P. A. David, Fátima C. S. Erthal, Eliane Volchan, Leticia de Oliveira & Mirtes G. Pereira (2013). How You Perceive Threat Determines Your Behavior. Frontiers in Human Neuroscience 7.score: 2400.0
  3. Paula Cristina Moreira da Silva Pereira & Fernando Manuel Brandão Alves (2011). The Eulogy of Urbanity. Cultura:217-236.score: 2400.0
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  4. Ronan Alves Pereira (2007). Zen in Brazil: The Quest for Cosmopolitan Modernity (Review). Philosophy East and West 58 (1):152-155.score: 870.0
  5. Ronan Pereira (2008). The Transplantation of Soka Gakkai to Brazil: Building "the Closest Organization to the Heart of Ikeda-Sensei". Japanese Journal of Religious Studies 35 (1):95-113.score: 870.0
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  6. Ronan Alves Pereira (2008). The Transplantation of Soka Gakkai to Brazil. Japanese Journal of Religious Studies 35 (1):95-113.score: 870.0
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  7. Adélio Ferreira Alves (2012). Ensino Religioso: abordagens, convergências e divergências entre as escolas “Madre Paula” e “Adão de Fátima Pereira” em Belo Horizonte e Sabará. 2011. 184 f. Dissertação (Mestrado) – Pont. Univers. Católica de M.Gerais, PPGCR, B. [REVIEW] Horizonte 10 (28):1477-1479.score: 360.0
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  8. Leonardo Dorneles Gonçalves & Vilmar Alves Pereira (2013). A extensão universitária a partir de Jürgen Habermas e Enrique Leff // The university extension from Jürgen Habermas and Enrique Leff. Conjectura: Filosofia E Educação 18 (2):13-27.score: 240.0
    O debate sobre modernidade e racionalidade consiste num referencial que ocupa espaço no campo das ciências humanas e demais campos do saber. Este estudo pretende discutir essa relação aproximando-a do terreno da Educação Ambiental. Desse modo num primeiro momento o texto situa a modernidade e a racionalidade; num segundo, apresentar a contribuição de Habermas sobre a temática e finalmente busca fazer algumas aproximações com Enrique Leff a partir do conceito de racionalidade ambiental. Interessa-nos também nessa parte buscar compreender em que (...)
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  9. Daniel Durante Pereira Alves (2011). Logic is Metaphysics. Principia 15 (1):31-42.score: 240.0
    Analisando alguns aspectos das posições de dois filósofos cujas abordagens são reconhecidamente divergentes, W. O. Quine e M. Dummett, pretendemos sustentar um contundente ponto de acordo entre eles: a ideia de que nossos princípios lógicos constituem nossos princípios sobre o que há, e portanto, que lógica é metafísica. DOI: 10.5007/1808-1711.2011v15n1p3.
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  10. Pedro M. S. Alves (2008). Objective Time and the Experience of Time: Husserl's Theory of Time in Light of Some Theses of A. Einstein's Special Theory of Relativity. [REVIEW] Husserl Studies 24 (3):205-229.score: 30.0
    In this paper, I start with the opposition between the Husserlian project of a phenomenology of the experience of time, started in 1905, and the mathematical and physical theory of time as it comes out of Einstein’s special theory of relativity in the same year. Although the contrast between the two approaches is apparent, my aim is to show that the original program of Husserl’s time theory is the constitution of an objective time and a time of the world, starting (...)
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  11. Rita Ribes Pereira (2014). Between the Chant and the silence of mermaids: About the children’s place at the culture. Childhood and Philosophy 10 (19):129-154.score: 30.0
    The present text has as a main goal to discuss the relations between childhood and contemporary culture. More so, that the social space the children occupy in the cyberculture became a very contradictory one: for in one hand we see such children with a natural inborne expertise; and on the other hand, we see them as unprotected and fragile beings. The line of reasoning we intend to partake with the reader, begins initially with the data research of the production of (...)
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  12. P. A. S. Veloso, L. C. Pereira & E. H. Haeusler (2012). On What There Must Be: Existence in Logic and Some Related Riddles. Disputatio 4 (34).score: 30.0
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  13. Alfredo Pereira (2003). The Quantum Mind/Classical Brain Problem. Neuroquantology.score: 30.0
  14. Gregory Wheeler & Luís Moniz Pereira (2008). Methodological Naturalism and Epistemic Internalism. Synthese 163 (3):315 - 328.score: 30.0
    Epistemic naturalism holds that the results or methodologies from the cognitive sciences are relevant to epistemology, and some have maintained that scientific methods are more compatible with externalist theories of justification than with internalist theories. But practically all discussions about naturalized epistemology are framed exclusively in terms of cognitive psychology, which is only one of the cognitive sciences. The question addressed in this essay is whether a commitment to naturalism really does favor externalism over internalism, and we offer reasons for (...)
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  15. Alfredo Pereira (2008). Steven Horst, Beyond Reduction: Philosophy of Mind and Post-Reductionist Philosophy of Science, Philosophy of Mind Series. [REVIEW] Minds and Machines 18 (3):421-423.score: 30.0
  16. R. Aldrovandi, P. B. Barros & J. G. Pereira (2003). The Equivalence Principle Revisited. Foundations of Physics 33 (4):545-575.score: 30.0
    A precise fomulation of the strong Equivalence Principle is essential to the understanding of the relationship between gravitation and quantum mechanics. The relevant aspects are reviewed in a context including General Relativity but allowing for the presence of torsion. For the sake of brevity, a concise statement is proposed for the Principle: An ideal observer immersed in a gravitational field can choose a reference frame in which gravitation goes unnoticed. This statement is given a clear mathematical meaning through an accurate (...)
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  17. Elias H. Alves (1984). Paraconsistent Logic and Model Theory. Studia Logica 43 (1-2):17 - 32.score: 30.0
    The object of this paper is to show how one is able to construct a paraconsistent theory of models that reflects much of the classical one. In other words the aim is to demonstrate that there is a very smooth and natural transition from the model theory of classical logic to that of certain categories of paraconsistent logic. To this end we take an extension of da Costa''sC 1 = (obtained by adding the axiom A A) and prove for it (...)
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  18. R. Aldrovandi, A. L. Barbosa, M. Calçada & J. G. Pereira (2003). Kinematics of a Spacetime with an Infinite Cosmological Constant. Foundations of Physics 33 (4):613-624.score: 30.0
    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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  19. Charmaine Pereira (2002). Configuring" Global,"" National," and" Local" in Governance Agendas and Women's Struggles in Nigeria. Social Research: An International Quarterly 69 (3):781-804.score: 30.0
  20. Miguel Baptista Pereira (1964). 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] Humanitas 15.score: 30.0
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  21. E. H. Alves & J. A. D. Guerzoni (1990). Extending Montague's System: A Three Valued Intensional Logic. Studia Logica 49 (1):127 - 132.score: 30.0
    In this note we present a three-valued intensional logic, which is an extension of both Montague's intensional logic and ukasiewicz three-valued logic. Our system is obtained by adapting Gallin's version of intensional logic (see Gallin, D., Intensional and Higher-order Modal Logic). Here we give only the necessary modifications to the latter. An acquaintance with Gallin's work is pressuposed.
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  22. Michela Pereira (2000). Alchemy and Hermeticism: An Introduction To This Issue. Early Science and Medicine 5 (2):115-120.score: 30.0
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  23. Alfredo Pereira (2007). Peter Gärdenfors, Conceptual Spaces: The Geometry of Thought. [REVIEW] Minds and Machines 17 (4):493-496.score: 30.0
  24. Maria Helena Rocha Pereira (1965). Sobre a Importância Das Informações de Pausânias Para a História da Lingua Grega. Humanitas 17.score: 30.0
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  25. Ana Delicado, Raquel Rego, Cristina Palma Conceição, Inês Pereira & Luís Junqueira (2014). What Roles for Scientific Associations in Contemporary Science? Minerva 52 (4):439-465.score: 30.0
    This article aims to discuss the contemporary activities and roles that scientific associations play in science and society. It is based on a comprehensive study of scientific associations in Portugal, relying on a multi-method, quantitative and qualitative approach. After a brief review of the literature on associations in the social studies of science, we provide an outline of the expanding field of scientific associations in Portugal. We then proceed to present and discuss the five main roles of associations identified through (...)
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  26. Mary Dalrymple, Stuart M. Shieber & Fernando C. N. Pereira (1991). Ellipsis and Higher-Order Unification. Linguistics and Philosophy 14 (4):399 - 452.score: 30.0
    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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  27. Michela Pereira (2000). Heavens On Earth. From the Tabula Smaragdina To the Alchemical Fifth Essence. Early Science and Medicine 5 (2):131-144.score: 30.0
    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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  28. Luiz Carlos Pereira (1997). Review of Michael Detlefsen (Ed.), Proof, Logic and Formalization; and Michael Detlefsen (Ed.), Proof and Knowledge in Mathematics. [REVIEW] Erkenntnis 47 (2):245-254.score: 30.0
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  29. Alfredo Pereira (2001). Coexisting Spatio-Temporalsscales in Neuroscience. Minds and Machines 11 (4).score: 30.0
    In this study I propose an epistemological discussion of multiple spatio-temporal scales in neuroscience. Are such scales merely convenient levels of description of structure and function, or do they correspond to irreducible levels of brain organization? What criteria should we employ in order to reduce one level to another, or to identify levels that are not reducible to others? Should we think of these criteria as based on empirical and/or theoretical reasons? Beginning with an empirical criterion – the necessity of (...)
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  30. Stuart M. Shieber, Fernando C. N. Pereira & Mary Dalrymple (1996). Interactions of Scope and Ellipsis. Linguistics and Philosophy 19 (5):527 - 552.score: 30.0
    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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  31. H. I. Arcos, C. S. O. Mayor, G. Otalora & J. G. Pereira (2012). Spin-2 Fields and Helicity. Foundations of Physics 42 (10):1339-1349.score: 30.0
    By considering the irreducible representations of the Lorentz group, an analysis of the different spin-2 waves is presented. In particular, the question of the helicity is discussed. It is concluded that, although from the point of view of representation theory there are no compelling reasons to choose between spin-2 waves with helicity σ=±1 or σ=±2, consistency arguments of the ensuing field theories favor waves with helicity σ=±1.
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  32. R. A. Marques Pereira (1989). Real and Holomorphic SuSy Algebras. Foundations of Physics 19 (6):755-782.score: 30.0
    We propose a new constructive scheme for real SuSy algebras within the general formalism of real Clifford algebra theory, and use it to characterize a natural holomorphic extension admitted by a subclass of real SuSy algebras in signaturess−t=3 mod 4. The resulting holomorphic SuSy algebras are the abstract models of a new type of supersymmetry algebras, already known to be relevant in the development of canonical or Hamiltonian methods in superspace.
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  33. R. Aldrovandi, J. G. Pereira & K. H. Vu (2007). The Nonlinear Essence of Gravitational Waves. Foundations of Physics 37 (10):1503-1517.score: 30.0
    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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  34. Samuel Bellini-Leite & Alfredo Pereira (2013). Is Global Workspace a Cartesian Theater? How the Neuro-Astroglial Interaction Model Solves Conceptual Issues. Journal of Cognitive Science 14 (4):335-360.score: 30.0
    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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  35. Maria Helena Rocha Pereira (1963). O Mito de Medeia Na Poesia Portuguesa. Humanitas 15.score: 30.0
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  36. Antônio José Lopes Alves (2013). Modos E Formas: Dimensões Filosóficas da Crítica Marxiana da Economia Política. Kriterion: Revista de Filosofia 54 (127):125-140.score: 30.0
    O presente artigo se refere a uma parte integrante do projeto de pesquisa intitulado "A Cientificidade na Obra Marxiana de Maturidade" e pretende explicitar o estatuto categorial, determinativo, de dois dos principais conceitos que integram a crítica marxiana da economia política em sua versão madura: formas de ser e modos de produção. Tomados na linguagem corrente como praticamente sinônimos, as duas noções ganham no corpus científico-filosófico construído pela reflexão marxiana, cada qual, uma significação bastante precisa. Propomo-nos a esclarecer o conteúdo (...)
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  37. Timothy E. O'Connor, Julien S. Murphy, Irving H. Anellis, Pavel Kovaly, Nigel Gibson, N. G. O. Pereira, Fred Seddon, Oliva Blanchette & Friedrich Rapp (1996). Reviews. [REVIEW] Studies in East European Thought 48 (2-4):135-137.score: 30.0
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  38. Maria Helena Rocha Pereira (1964). Recensão a: Acta Alexandrinorum edidit et notis instruxit Herbert Musurillo. Humanitas 15.score: 30.0
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  39. Maria Helena Rocha Pereira (1964). Representações de Teatro Grego. Humanitas 15.score: 30.0
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  40. Marcos Alexandre Alves (2012). Interpretação e compreensão: da hermenêutica metodológica à experiência hermenêutica como crítica e fundamento do saber filosófico. Princípios 18 (30):181-198.score: 30.0
    Normal 0 21 false false false MicrosoftInternetExplorer4 O presente artigo analisa a passagem da hermenêutica metodológica à experiência hermenêutica como crítica e fundamento do saber filosófico. Inicialmente, apresenta a crítica da hermenêutica à absolutizaçáo da lógica matemática como estrutura da pesquisa e produçáo de sentido na filosofia. A lógica matemática sedimenta a dinâmica da vida do homem por náo estar aberta às contingências da existência, porém a vida do homem náo se compreende sob a forma da lógica matemática. Posteriormente, demonstra (...)
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  41. Alfredo Pereira & Gene Johnson (2003). Toward an Explanation of the Genesis of Ketamine-Induced Perceptual Distortions and Hallucinatory States. Brain and Mind 4 (3):307-326.score: 30.0
    The NMDA receptor (NMDAR) channel has been proposed to function as a coincidence-detection mechanism for afferent and reentrant signals, supporting conscious perception, learning, and memory formation. In this paper we discuss the genesis of distorted perceptual states induced by subanesthetic doses of ketamine, a well-known NMDA antagonist. NMDAR blockage has been suggested to perturb perceptual processing in sensory cortex, and also to decrease GABAergic inhibition in limbic areas (leading to an increase in dopamine excitability). We propose that perceptual distortions and (...)
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  42. Christian Unkelbach, Myriam Bayer, Hans Alves, Alex Koch & Christoph Stahl (2011). Fluency and Positivity as Possible Causes of the Truth Effect. Consciousness and Cognition 20 (3):594-602.score: 30.0
    Statements’ rated truth increases when people encounter them repeatedly. Processing fluency is a central variable to explain this truth effect. However, people experience processing fluency positively, and these positive experiences might cause the truth effect. Three studies investigated positivity and fluency influences on the truth effect. Study 1 found correlations between elicited positive feelings and rated truth. Study 2 replicated the repetition-based truth effect, but positivity did not influence the effect. Study 3 conveyed positive and negative correlations between positivity and (...)
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  43. Pedro M. S. Alves (2008). The Concept of a Transcendental Logic. In Valerio Hrsg V. Rohden, Ricardo Terra & Guido Almeida (eds.), Recht Und Frieden in der Philosophie Kants. 113-125.score: 30.0
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  44. Newton C. A. Da Costa & E. H. Alves (1977). A Semantical Analysis of the Calculi ${\Bf C}_n$. Notre Dame Journal of Formal Logic 18 (4):621-630.score: 30.0
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  45. Carlos Viegas Damásio & Luís Moniz Pereira (2002). Hybrid Probabilistic Logic Programs as Residuated Logic Programs. Studia Logica 72 (1):113 - 138.score: 30.0
    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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  46. André Porto & Luiz Carlos Pereira (2003). Considerações sobre a Noção Construtiva de Verdade. Philósophos - Revista de Filosofia 17:107-123.score: 30.0
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  47. Luís Pereira (2008). The PCF Conjecture and Large Cardinals. Journal of Symbolic Logic 73 (2):674 - 688.score: 30.0
    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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  48. M. Pereira (1996). Un innesto suluarbor scientiae. L'alchimia nella tradizione lulliana. Studia Lulliana 36 (92):79-97.score: 30.0
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  49. R. Aldrovandi & J. G. Pereira (2009). De Sitter Relativity: A New Road to Quantum Gravity? [REVIEW] Foundations of Physics 39 (1):1-19.score: 30.0
    The Poincaré group generalizes the Galilei group for high-velocity kinematics. The de Sitter group is assumed to go one step further, generalizing Poincaré as the group governing high-energy kinematics. In other words, ordinary special relativity is here replaced by de Sitter relativity. In this theory, the cosmological constant Λ is no longer a free parameter, and can be determined in terms of other quantities. When applied to the whole universe, it is able to predict the value of Λ and to (...)
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  50. S. M. Easton, F. Seddon, Robert B. Louden, David Ingram, Michael Howard, Philip Moran, N. G. O. Pereira & Thomas A. Shipka (1984). Reviews. [REVIEW] Studies in East European Thought 28 (2):219-229.score: 30.0
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