In this paper, we examine the period that immediately followed the invention of the Leiden jar. Historians of science have developed narrations that emphasize the role of grounding during the process of charging the jar. In this respect, this episode shows significant aspects that can be used to characterize science, scientific knowledge production, and the nature of science. From our own experimentation, we learned that grounding was not necessary in order to produce the effect. These experiences inspired us to go (...) back to primary sources. In doing so, we came to a new understanding of the early period after Kleist’s and Musschenbroek’s initial creation of the effect. From our analysis, we conclude that it is not the grounding which was perceived as a major innovation during this early period of the discussion but the concept of an electrical circuit. This understanding was fundamental in characterizing the Leiden jar as a new device challenging the then current knowledge of experimental practices in the field of electricity. (shrink)

ResumoNo início do século xviii, Isaac Newton publicou seu principal trabalho sobre óptica, o Opticks. Impregnado por uma perspectiva indutiva, o livro logo se tornou a principal referência para os estudos sobre a luz e as cores, sendo amplamente popularizado pelos seguidores de Newton. Neste artigo, analisamos como dois importantes livros contribuíram para essa popularização e também qual era a imagem de ciência que tencionavam propagar, o Élements de la philosophie de Newton de Voltaire e o Newtonianismo per le dame (...) de Algarotti. Será possível perceber que ambos os autores distorceram o conteúdo do livro de Newton, no intuito de propagar uma imagem idealizada das ideias newtonianas e da própria filosofia natural.In the beginning of 18th century, Newton published his main work about light and colors, the Opticks. Impregnated by an inductive perspective, the book became the major reference for the studies about light and colors, being widely popularized by Newton's followers. In this article, we analyze how two important works contributed to this process of popularization and also what image of science they intended to propagate: Voltaire's Elements of Newton's philosophie and Algarotti's Sir Isaac Newton's philosophy explain'd for the use of the ladies. We will be notice that both authors distorted the content of the Opticks, in order to propagate an idealized image of Newtonian ideas and natural philosophy itself. (shrink)

A selection of papers presented at the III South Cone Meeting of Philosophy and History of Science. Papers are in Portuguese and Spanish.

This book contains a selection of papers presented at the V South Cone Meeting of Philosophy and History of Science. The language of the chapters is Portuguese, Spanish or English. Published by the South Cone Association for Philosophy and History of Science, www.afhic.org.

This paper addresses the context of emergence, development, and current status of the use of history and philosophy of science in science education in Brazil. After a short overview of the three areas (history of science, philosophy of science, and science education) in Brazil, the paper focuses on the application of this approach to teaching physics, chemistry, and biology at the secondary school level. The first Brazilian researches along this line appeared more consistently in the decade of 1970. From 1980 (...) onwards, the importance of this approach became widely accepted, and the subject became a common theme of dissertations and theses, appearing in conferences and educational journals. Since 1998, the use of history and philosophy of science was included among the government recommendations for secondary school science teaching in Brazil. Nowadays, this is an important line of research in graduate programs on science and mathematics education. However, the actual use of this approach in secondary education is still a desideratum. (shrink)

In this project, we worked in partnership with school teachers who are frequent users of experimental kits available for loan to schools using the historical-investigative approach. The original kits bring a traditional approach to experimentation, without the presence of the history of science. We developed and implemented new guides to the kits, without changing their materials and instruments. Design-based research supports the development methodology; the school science topics covered in this paper are Joseph Black’s studies on latent and specific heat. (...) Although some of the challenges faced in the implementation of historical-investigative approach are known and well-documented, the present article addresses teachers’ perspectives and some of the problems they faced in the implementation process, most of them related to school and teacher working conditions. Even though this is a case study with a small number of schools and teachers, it is possible to say that there is a huge gap to overcome before the historical-investigative approach can be implemented in large scale. (shrink)

Educators advocate that science education can help the development of more responsible worldviews when students learn not only scientific concepts, but also about science, or “nature of science”. Cosmology can help the formation of worldviews because this topic is embedded in socio-cultural and religious issues. Indeed, during the Cold War period, the cosmological controversy between Big Bang and Steady State theory was tied up with political and religious arguments. The present paper discusses a didactic sequence developed for and applied in (...) a pre-service science teacher-training course on history of science. After studying the historical case, pre-service science teachers discussed how to deal with possible conflicts between scientific views and students’ personal worldviews related to religion. The course focused on the study of primary and secondary sources about cosmology and religion written by cosmologists such as Georges Lemaître, Fred Hoyle and the Pope Pius XII. We used didactic strategies such as short seminars given by groups of pre-service teachers, videos, computer simulations, role-play, debates and preparation of written essays. Along the course, most pre-service teachers emphasized differences between science and religion and pointed out that they do not feel prepared to conduct classroom discussions about this topic. Discussing the relations between science and religion using the history of cosmology turned into an effective way to teach not only science concepts but also to stimulate reflections about nature of science. This topic may contribute to increasing students’ critical stance on controversial issues, without the need to explicitly defend certain positions, or disapprove students’ cultural traditions. Moreover, pre-service teachers practiced didactic strategies to deal with this kind of unusual content. (shrink)

O objetivo deste artigo foi realizar um estudo pré-experimental com a Entrevista Motivacional em grupo para o tratamento da Compulsão Alimentar Periódica. A amostra foi constituída de 30 mulheres, com idade média de 34,73 anos e IMC médio de 37,30 kg/m². Durante seis encontros, 14 mulheres obesas co..

Durante a formação, estudantes são constantemente expostos a estressores que, se persistentes, podem ocasionar a Síndrome de Burnout (SB). Considerando a importância dessa demanda, este estudo teve como objetivo identificar diferenças nas dimensões da SB em relação ao ano e turno em estudantes de Ps..

Automated neuropsychiatric batteries have been used in research and clinical practice, including for chronic diseases, such as Systemic Lupus Erythematosus. The Pediatric Automated Neuropsychological Assessment Metrics battery, originally developed for use in American-English speaking individuals, allows tracking of cognitive functions. It can be applied to people over 9 years old. The aim of this study was to translate and present initial validation data from the Ped-ANAM into Brazilian-Portuguese. We translated the battery according to Beaton’s guidelines. Psychometric properties were tested, internal (...) consistency was analyzed by Cronbach’s alpha coefficient, test-retest reliability by the intraclass correlation coefficient. Further, we measured the test execution speed at both times as a temporal stability. Principal component analysis was used for structural validity. Evidence of construct validity was assessed through assessment of the relationships with the Wechsler Intelligence Scales. All participants prior to the start of study related activities signed an informed consent form approved by the local ethics committee. A sample of 230 individuals [mean of age: 23 years; 65% females] was included; a subset of 51 individuals [mean of age: 18 years, 59% female] completed the Ped-ANAM twice to assess test-retest reliability, and another subset of 54 individuals [mean of age: 20.4 years; 67% female] completed the Wechsler Intelligence Scales for Children and Adult for assessment of the Ped-ANAM’s construct validity. Our results suggest that the internal consistency of the Ped-ANAM and its subtest test-retest reliability were excellent. There was no clustering in the Principal Components Analysis, suggestive of non-grouping of the evaluated variables. Construct validity assessment to the Wechsler Scales showed expected ranges of low to strong correlations. We concluded that, based on the results of this study, a cross-culturally validated Brazilian-Portuguese version of the Ped-ANAM has been developed and it is a reliable tool for the screening cognitive function. (shrink)

Dado o crescente aumento da ocorrência e da gravidade dos conflitos em ambientes escolares, o presente estudo dedica-se a observar como tem sido conduzida a iniciativa das Comissões Internas de Prevenção de Acidentes e Violências Escolares, tendo por cenário as escolas da rede pública estadual de Viamão, Rio Grande do Sul. A observação do aumento e do agravamento dos conflitos não se restringe aos ambientes escolares. De forma generalizada, é possível verificar que a sociedade tem sofrido crescentemente com situações de (...) conflito, o que se pode verificar com o volume cada vez maior de processos judiciais e com a escalada da violência e da criminalidade, por exemplo. No Município de Viamão, essas questões são bastante evidentes. Na condução das análises, a questão norteadora para a elaboração do problema de pesquisa busca investigar, como instrumental de gerenciamento de conflitos e violências em ambiente escolar, quais são os principais limites e potencialidades das CIPAVEs segundo a percepção dos integrantes das equipes gestoras das escolas investigadas. Para responder a essa questão, foram analisadas ocorrências registradas durante os anos de 2016, 2017 e 2018 pelas escolas da Rede Pública Estadual de Ensino do Município de Viamão, Estado do Rio Grande do Sul, na base de dados Mapeamento CIPAVE, política pública de iniciativa estadual voltada ao manejo de conflitos escolares. Também foram investigadas as percepções manifestadas por integrantes das respectivas equipes gestoras acerca do gerenciamento das ocorrências referidas. A estratégia metodológica desenhada para o estudo é descritiva, exploratório-sequencial, combinando as abordagens quantitativa e qualitativa. Inicialmente, a moldura teórica da pesquisa é delineada a partir de revisão bibliográfica acerca da gestão de conflitos escolares, subsidiando a análise dos dados registrados na base da CIPAVE, compondo um panorama interdisciplinar para instrumentalizar o exame dos casos que se destacaram, empreendendo visitações nas escolas e entrevistas com os gestores. (shrink)

The just-war framework neatly distinguishes between jus ad bellum, the criteria that address political leaders’ decisions for waging war, and jus in bello, the criteria that address soldiers’ condu...

En un periodo de profundos cambios en el sistema internacional, es aún más necesario contar con los marcos de análisis e interpretación adecuados para una comprensión adecuada de su alcance y significado. Esta obra pretende ofrecer una aproximación asequible, pero a la vez exigente y rigurosa, a las principales corrientes y debates teóricos de la disciplina de las Relaciones Internacionales, incluyendo tanto las teorías tradicionales, que siguen ejerciendo una notable influencia, como las aproximaciones más críticas y novedosas que han centrado (...) el debate teórico contemporáneo. Con ese propósito se ha reunido una destacada muestra de especialistas de la escuela española de Relaciones Internacionales, cuyos orígenes y formación son a su vez objeto de estudio. En sus capítulos se examina críticamente el etnocentrismo de una disciplina que no es ajena a la hegemonía estadounidense, material e ideacional, como marco para el estudio de las distintas teorías: el realismo y el institucionalismo, así como los debates y síntesis de sus revisiones neorrealistas y neo-institucionalistas; la Escuela inglesa de la Sociedad internacional, el social-constructivismo, la teoría crítica, el postestructuralismo, y la teoría feminista de las Relaciones Internacionales. El volumen también abarca las teorías de la integración y la seguridad internacional. Todo ello constituye un aporte fundamental para estudiantes e investigadores de este campo científico, así como para quienes, desde la práctica de las relaciones internacionales, aspiren a un conocimiento más reflexivo sobre su quehacer. (shrink)

The pedagogical function of science teaching may benefit from an analysis of the historical-epistemic dimension, without neglecting the socio-political context in which a given research was carried out. In the case of DNA structure, the background of its discovery is particularly complex. Starting from the analysis of some papers, the view on the circumstances that led to their drafting broadens. We try to answer the fundamental question for any educator: why teach all that? Ethics issues are related to the general (...) organisation of research, increasingly focused on speed and competition. Even teaching is affected by these dynamics, not only in higher education, but also at secondary level; students should be made aware of this trend. The history of science could therefore favour a more general awareness. _SUNTO_ La funzione pedagogica dell’insegnamento scientifico può trarre vantaggio da un’analisi della dimensione storico-epistemica, senza trascurare il contesto socio-politico nel quale una determinata ricerca è stata condotta. Nel caso della struttura del DNA, i retroscena della sua scoperta sono particolarmente complessi. Dopo l’analisi di alcuni articoli, si allarga gradualmente la vista sulle circostanze che hanno condotto alla loro stesura. Si cerca di rispondere a una domanda fondamentale per ogni educatore: perché insegnare tutto ciò? Le questioni etiche riguardano l’organizzazione generale della ricerca, sempre più tesa alla velocità e alla competizione. Persino l’insegnamento è influenzato da dinamiche simili, non solo in ambito accademico, ma anche a livello secondario; gli studenti dovrebbero essere a conoscenza di questa tendenza. La storia della scienza può dunque favorire una maggiore consapevolezza. (shrink)

RESUMO Este artigo apresenta e discute alguns resultados de uma pesquisa sobre um manuscrito sânscrito budista contendo o Guṇakāraṇḍavyūhasūtra, que foi investigado por meio de uma abordagem interdisciplinar com vistas a compreender as estratégias sociorreligiosas que permearam sua gênese narrativa em um novo milieu. Os resultados apontam para uma monumentalização narrativa do texto Mahāyāna original indiano - o Kāraṇḍavyūhasūtra - durante sua transposição para o contexto do budismo esotérico no Nepal. Por meio de um número crescente de molduras concêntricas, a (...) retórica cronológica e soteriológica do sūtra adquiriu uma transcendência discursiva que o transformou num maṇḍala textual, i.e., ele possui uma dimensão estrutural diretamente associada aos cosmogramas sagrados que permeiam os diferentes contextos dessa região. ABSTRACT This paper presents and discusses some results from a research conducted on a Buddhist Sanskrit manuscript containing the Guṇakāraṇḍavyūhasūtra, which was investigated by means of an interdisciplinary approach to understand the social and religious strategies, which permeated its narrative genesis in the new milieu. Results point to a narrative monumentalization of the original Indian Mahāyāna text - the Kāraṇḍavyūhasūtra - while it's being transposed into the Buddhist esoteric context in Nepal. Through an increasing number of framing devices, the chronological and soteriological rhetoric of the sūtra has acquired a discursive transcendence which transformed it into a textual maṇḍala, i.e., it presents a structural dimension directly associated with the sacred cosmograms which pervade different contexts of this region. (shrink)

This article discusses the textual sources used for understanding the built environment and interactions between Greek eastern colonies and other societies in the Bactro-Gandharan region.

Platão, em seus diálogos de juventude, apresenta Sócrates recorrendo a uma prática de perguntas e respostas direcionada aos seus interlocutores que visa o teste das pretensões de conhecimento e de sabedoria dos membros da pólis. Essa prática é a refutação socrática, frequentemente associada ao termo grego élenkhos e seus cognatos. Embora se utilize dessa prática de forma frequente, nenhum diálogo a trata como elemento central. Entretanto, podemos encontrar comentários de Platão ao longo de sua obra que nos remetem essa reflexão (...) de cunho mais metodológico. Por conta disso, comentamos reflexões que Platão apresenta em um sentido metadialético acerca do élenkhos e refletimos sobre a refutação socrática a partir desses comentários. Palavras-chave: refutação socrática; élenkhos; Platão. (shrink)

In this paper we claim that pragmatist philosophical practice is incompatible with scientistic philosophy. The kind of pragmatism used for making this case follows the spirit and method of philosophical pragmatists such as William James, John Dewey, Richard Rorty, and a related pragmatic tradition, Confucian Philosophy. Pragmatism starts from immediate experience, and refuses to cleave off the reality and salience of what is found in such experience in the process of thinking. Pragmatism also concerns itself with social problems, broadly conceived. (...) In contrast to this focus on immediate experience, the influence of science in much philosophizing involves a kind of scientism through which the relevance, value, and even reality of experience is brought into question. It also concerns itself with a narrowly defined set of so-called philosophical problems. In this regard, pragmatist philosophical practice is fundamentally opposed to scientistic philosophical practice. We will start by modelling the kind of philosophical practice that stems from pragmatism, and the role of immediate experience in it. Subsequently, we will introduce two modes of philosophizing that diminish if not negate the role of experience. One is bald naturalist philosophizing, and the other is a priori scientific philosophizing. In the last section, we will show how main commitments of both of these traditions are incompatible with a pragmatist philosophy that remains committed to the original impulse of pragmatism. (shrink)

This article attempts primarily to clarify the case of the "People of God" in the world of creation. It addresses the question: What are men and women doing in the world of creation when they claim, "We are a People of God"? This question is raised due to the ever-growing diversity of notions attributed to the phrase "People of God" from which problems of obscure meaning, truth-disclosure, and clear understanding arise. To address these problems, I attempt to reconceptualize and reinterpret (...) the case of the People of God, following the philosophical thoughts of Karl Rahner and Karol Wojtyla , Alfred North Whitehead and Hans-Georg Gadamer . This attempt is needed to know, learn, and understand the reality that goes along with the case of the People of God. The task of reconceptualization and reinterpretation exhibits an ontological hermeneutics of the phrase with the end in view of creating a new paradigm: from universality to universalizability. This clarification of the case of the People of God also suggests a metaecclesiology, which occasions men and women to give a "new expression" to their being a People of God. This "new expression" makes the case of the People of God more relevant to every age. (shrink)

The main objective of the article is to understand the notion of power in Foucault as an action on action in a relationship of forces. In principle, the power of sovereignty and biopower in classical times are investigated. Where it is perceived that the former has negative and repressive connotations, while this one has positive and productive connotations of facts, happenings. Then, an analysis of Foucault's power is analyzed, where it is possible to verify that there is no construction of (...) a Theory of Power in Foucault, but only an ascending analysis of power, thus departing from specificity for general aspects. Finally, we will analyze the power relationship, seen as an action over action, in this action-reaction movement, there is its need, its becoming, its truth, which is the exercise of power, functioning. Thus, from the molecular to the complex composition, from the invisible to the visible, from the body to the population, power is understood, that is, power relations in the Foucaultian web. (shrink)

The fascination with the process inherent to understanding has always been something that has disturbed Philosophy with its question: what makes understanding possible? On the contrary, little attention has been paid to the use we make of this term. This took it out of its context and investigated it as related to a mental process, situated in the subject. This approach generated some questions, among them: if understanding and the processes involved in it take place in the mind, how can (...) one have access to them? How do you know what’s on the other’s mind? This text intends to present the role played, both by the verb meinen (to mean), in its disconnection with mental processes, in terms of its grammar, and by the expression lebensform (form of life), in Philosophical Investigations, as a condition in which, both the meinen has its most authentic use, as well as the background that makes it possible to understand the Investigations as a whole. (shrink)

Resumen:El artículo propone una lectura de las Cartas para la educación estética de la humanidad desde la sociabilidad, concepto con el que el autor, en la última de las cartas, señala el terreno en el que se abriría la vía estética hacia libertad. Se muestra la propagación del concepto de sociabilidad a través de la antropología kantiana y la sociología simmeliana. Se postula la afinidad de este enfoque con los planteamienos contemporáneos del acontecimiento.Palabras clave: Schiller; Kant; Simmel; sociabilidad; políticas emancipatorias; (...) comensalidad; acontecimiento. (shrink)

Name der Zeitschrift: Semiotica - Journal of the International Association for Semiotic Studies / Revue de l'Association Internationale de Sémiotique Jahrgang: 2013 Heft: 197 Seiten: 203-231.