Diatoms are important protists that generate one fifth of the oxygen produced annually on earth. These aquatic organisms likely derived from a secondary endosymbiosis event, and they display peculiar genomic and structural features that reflect their chimeric origin. Diatoms were one of the first models of cell division and these early studies revealed a range of interesting features including a unique acentriolar microtubule‐organising centre. Unfortunately, almost nothing is known at the molecular level, in contrast to the advances in other experimental (...) organisms. Recently the full genome sequences of two diatoms have been annotated and molecular tools have been developed. These resources offer new possibilities to re‐investigate the mechanisms of cell division in diatoms by recruiting information from more intensively studied organisms. A renaissance of the topic is further justified by the current interest in diatoms as a source of biofuels and for understanding massive diatom proliferation events in response to environmental stimuli. (shrink)

In an era characterized by fast technological progress that introduces new unpredictable scenarios every day, working in the law field may appear very difficult, if not supported by the right tools. In this respect, some systems based on Artificial Intelligence methods have been proposed in the literature, to support several tasks in the legal sector. Following this line of research, in this paper we propose a novel method, called PRILJ, that identifies paragraph regularities in legal case judgments, to support legal (...) experts during the redaction of legal documents. Methodologically, PRILJ adopts a two-step approach that first groups documents into clusters, according to their semantic content, and then identifies regularities in the paragraphs for each cluster. Embedding-based methods are adopted to properly represent documents and paragraphs into a semantic numerical feature space, and an Approximated Nearest Neighbor Search method is adopted to efficiently retrieve the most similar paragraphs with respect to the paragraphs of a document under preparation. Our extensive experimental evaluation, performed on a real-world dataset provided by EUR-Lex, proves the effectiveness and the efficiency of the proposed method. In particular, its ability of modeling different topics of legal documents, as well as of capturing the semantics of the textual content, appear very beneficial for the considered task, and make PRILJ very robust to the possible presence of noise in the data. (shrink)

This article aims to analyze how the so-called ‘pedagogy of work’ attempts to answer the challenges of unemployment and job insecurity characterizing the labor market in contemporary society. The authors reflect on the concepts of nihilist pedagogies and the ‘end of work’ by distinguishing two approaches: an active and a passive nihilist pedagogy. The passive approach, based on resignation, is opposed to an active attitude in which labor pedagogy offers tools to address current challenges. The authors support the idea that (...) pedagogy as a human-improving science cannot adopt the position of passive nihilism in interpreting work in contemporary society. To better understand the dynamics related to job insecurity and corrective solutions by pedagogy, the authors analyzed the thoughts of three contemporary philosophers: Zygmunt Bauman, Jeremy Rifkin, and Dominique Méda. These authors redefined the concept of work in connection with the transformations because of globalization, the advent of new communication technologies, and digital work. These changes have redefined not only the concept of work but also the models of work pedagogy in the Western world: capitalism and Marxism. Considering the current challenges, the pedagogy of work needs to be rethought, starting from the problem of employability and focusing on the new occupations in demand in the Internet age. By integrating ideas on interpreting work from the theories of Bauman, Rifkin, and Méda, it is possible to propose a pedagogy of work in the age of change and to outline possible values of education inspired by it. (shrink)

De 1964 a 1985 o Brasil viveu sob um regime de governo ditatorial que de acordo com a historiografia mais recente foi sustentado, em grande parte, pela própria sociedade civil (MELO, 2012; COMISSÃO, 2014). Mais recentemente, a partir dos anos 1980, cresce o movimento de criação de espaços de memória corporativos com o objetivo de tornar pública a trajetória histórica das empresas (COSTA; SARAIVA, 2011). Dentre estes espaços, adquire relevância os Centros de Memória e documentação como lugares de armazenamento e (...) lembrança de memória organizacional, que ajudam a construir simbolicamente a imagem organizacional e a fornecer um senso de coerência e trajetória linear (RIBEIRO; BARBOSA, 2007). Neste contexto, e com base na documentação disponibilizada pela Comissão Nacional da Verdade, a presente pesquisa tem por objetivo identificar como o Museu Histórico da Fundação Bradesco retrata (ou deixa de retratar) o relacionamento da empresa Bradesco com o governo brasileiro no período da ditadura civil-militar. FIRMS, BRAZILIAN CIVIL-MILITARE DICTATORSHIP, AND MEMORY AND CORPORATIVE DOCUMENTATION CENTERS: AN EXPLORATORY STUDY From 1964 to 1985, Brazil lived under a dictatorial system of government that according to the latest historiography was sustained largely by civil society (MELO, 2012; COMISSÃO, 2014). More recently, since the 1980s, it is possible to be noticed the growing movement of creation of corporate memory spaces in order to make public the historical trajectory of the companies (COSTA and SARAIVA, 2011). Among these spaces, acquires relevance the Corporate Documentation and Memory Centers, which help to symbolically build the organizational image and to provide a sense of consistency and linear trajectory (RIBEIRO and BARBOSA, 2007). In this context, and based on documentation provided by the National Commission of Truth, this research aims to identify how the History Museum of Bradesco Foundation portrays (or does not portray) the relationship between Bradesco company and the Brazilian government in the period of civil-military dictatorship. (shrink)

'Ética, sustentabilidade e sociedade - desafios da nossa era' reúne estudos de diferentes áreas do conhecimento - Filosofia, Administração, Geografia - que tem em comum o foco nas questões éticas, como a corrupção no meio político e a crise ambiental planetária. Entre a violação à ética na política brasileira e o desafio de sobrevivência do planeta, variados temas são discutidos. Os pesquisadores também se defrontam com outras vertentes comportamentais, como as relacionadas ao ambiente e ao consumo sustentável.

BackgroundData processing of health research databases often requires a Data Protection Impact Assessment to evaluate the severity of the risk and the appropriateness of measures taken to comply with the European Union General Data Protection Regulation. We aimed to define and apply a comprehensive method for the evaluation of privacy, data governance and ethics among research networks involved in the EU Project Bridge Health.MethodsComputerised survey among associated partners of main EU Consortia, using a targeted instrument designed by the principal investigator (...) and progressively refined in collaboration with an international advisory panel. Descriptive measures using the percentage of adoption of privacy, data governance and ethical principles as main endpoints were used for the analysis and interpretation of the results.ResultsA total of 15 centres provided relevant information on the processing of sensitive data from 10 European countries. Major areas of concern were noted for: data linkage, access and accuracy of personal data and anonymisation procedures. A high variability was noted in the application of privacy principles.ConclusionsA comprehensive methodology of Privacy and Ethics Impact and Performance Assessment was successfully applied at international level. The method can help implementing the GDPR and expanding the scope of Data Protection Impact Assessment, so that the public benefit of the secondary use of health data could be well balanced with the respect of personal privacy. (shrink)

Russo, E. A. Consideraciones metodológicas acerca de la teoría del derecho.--Martino, A. A. En torno a la norma fundamental.--Warat, L. A. La función metodológica de la norma fundamental kelseniana.--Russo, E. A. Las fuentes en la aplicación judicial del derecho.--Warat, L. A. Los conceptos normativos en Kelsen y la desmitificación del modelo napoleónico.--Russo, E. A. Derecho subjetivo y derecho objetivo.--Warat, L. A. Interpretación de la ley.--Martino, A. A. Valores: ética y metaética.

In the present paper we discuss different issues concerning the Philosophy of India. We examine, in the first place, the current situation of the area in Argentinean universities and, more specifically, in the programme of the Licenciaturas in Philosophy taught in our country. We assess, with this purpose, the programme of the thirty two degrees in Philosophy offered by national private and public universities. In the second place, we provide a brief discussion of the up-to-date specialized bibliography about the dilemma (...) concerning the existence or not of philosophy in India. We consider, thus, the possitions of a few authors who try to deconstruct centenary and rooted conceptions about the absence of philosophy in India. We evaluate, as well, the stances of contemporary specialists in Indian thought who defend the presence of philosophy in classical Indian culture arguing from a sistematic and methodologically honest knowledge of this tradition. Our inquiry tries to show, in such a way, that approaching the (meta)philosophical dilemma regarding the presence or absence of philosophy in India requires and implies a (self-)critical and specialized tradition of research in the area, and that in our country this tradition exists only in an very incipient stage. (shrink)

Two of the constitutive elements of Plotinus’ philosophy are mysticism and the exegesis of the philosophers that preceded him. These two aspects, however, are interpreted in different ways by scholars. Due to these facts, in the present paper we try to show and explain Plotinus’ exegesis of some Middle Platonic ideas. Furthermore, we evaluate the impact that these ideas together, with his mystical experiences, had on his metaphysical doctrine. We offer, in the last place, an interpretation of the relationship that (...) mysticism and exegesis have in the Enneads, reconsidering the way in which scholars understand it. (shrink)

Este texto é uma leitura do conceito de comunicação proposto por Charles H. Cooley em seu livro “Social Organization”, publicado originalmente em 1909. Ao que tudo indica, trata-se de uma das primeiras abordagens teóricas da Comunicação enquanto objeto específico de conhecimento. Embora escrito há mais de um século, em um contexto diferente do atual, suas proposições antecipam algumas ideias em circulação na área. São destacadas três de suas proposições: (1) a diferenciação dos fenômenos comunicacionais em relação a outros processos individuais (...) e sociais; (2) a comunicação como relação humana primeira, vínculo mediador na formação dos sujeitos em articulação com o social e (3) cada mídia, da palavra ao impresso, atua com outros elementos na configuração de um ambiente sócio-cognitivo específico. Esses pontos são discutidos no contexto do debate epistemológico da Comunicação. (shrink)

A noção de “interesse público” parece ter uma tradição antiga e profícua nos estudos políticos, em particular nas pesquisas sobre mídia, comunicação e política. No entanto, parece haver um aparente paradoxo entre a própria noção de “interesse” e a ideia de algo “público”: como uma ação ou decisão política pode contemplar a miríade de interesses de grupos e indivíduos diversos? Este artigo delineia alguns aspectos da noção de “interesse” no debate atual sobre comunicação política. Com base em uma pesquisa bibliográfica, (...) este artigo argumenta que, nas últimas décadas, as principais obras sobre o tema têm dedicado menos espaço à noção de 'interesse público' como uma entidade única em favor de uma visão mais nuançada e identitária cultural, noção que contempla a pluralidade de uma esfera pública repleta de novas formas de ativismo e demandas coletivas por espaço, igualdade e visibilidade. (shrink)

A grande obra de Aristóteles sobre psicologia foi o De anima. Entretanto, nem por isso a obra Parva naturalia, também conhecida como De sensu et sensato, deixou de exercer um papel importante, entre os árabes e os pensadores ocidentais. No presente ensaio, procura-se mostrar como a tradução árabe desta última obra foi utilizada por Avicena, Ibn Bâjjia e, sob a influência deste último, por Averróis. No Epítome De sensu de Averróis, percebe-se, por exemplo, que os princípios teóricos são aristotélicos, mas (...) estão contaminados pelo termo “espiritual”, que não é utilizado pelo filósofo grego. No Ocidente Latino, essa leitura averroísta terá influência sobre Alberto Magno e Tomás de Aquino. PALAVRAS-CHAVE – Parva naturalia. De anima. Filosofia da mente entre pensadores árabes e ocidentais latinos. Averróis. Percepção espiritual. (shrink)

La tensión entre fidelidad a la tradición e innovación presente en el pensamiento plotiniano se manifiesta de modo patente en su propuesta metafísica. La ontología expuesta en las Enéadas, en efecto, es un claro ejemplo de la labor exegética mediante la cual Plotino toma las concepciones metafísicas platónico-pitagóricas precedentes y las sintetiza infundiendo nueva vitalidad en ideas antiguas. Para llevar a cabo su exégesis utiliza, incluso, conceptos aristotélicos que integra de un modo peculiar a su pensamiento platonizante. En el presente (...) trabajo, pues, nos proponemos esclarecer el procedimiento interpretativo que Plotino lleva a cabo en la formulación de su doctrina de lo Uno y de la relación entre esta hipóstasis y la Inteligencia. En nuestro análisis examinamos las nociones metafísicas que nuestro filósofo toma como punto de partida y brindamos una interpretación de la transformación que opera sobre ellas para arribar al sistema que dio origen a una nueva corriente de pensamiento platónico. The tension between innovation and fidelity to tradition present in the thought of Plotinus manifests itself clearly in his metaphysical conception. The ontology put forward in the Enneads, in fact, is a fine example of the exegetical work by which our thinker takes the preceding platonic-pythagorean metaphysics and synthesizes it, bringing new vitality into ancient ideas. To accomplish his exegesis he even employs Aristotelian concepts incorporating them in a peculiar way to his Platonizing thought. In the present paper, hence, we intend to elucidate the interpretive procedure that Plotinus carries out to arrive at his conceptions of the One and of the relationship between this hypostasis and Intelligence. In our analysis, we examine the metaphysical notions that our philosopher takes as starting points and we offer an interpretation of the transformation he operates upon them to reach the system that gave birth to a new current of Platonic thought. (shrink)

In De anima, III, Aristotele studia tre operazioni sensibili : percezione dei sensibili comuni, appercezione, discriminazione, cui la critica si riferisce come alla teoria del ‘senso comune’, identificando la αἴσθησις κοινή del De anima con la κοινὴ δύναμις dei Parva naturalia. Ma le due espressioni denotano aspetti ben diversi : la prima indica una capacità posteriore alla divisione della percezione nei cinque sensi, mentre la seconda è una capacità anteriore e radicale della percezione.

Dans les Essais hérétiques sur la philosophie de l’histoire, testament philosophique et spirituel de Jan Patočka, nous ne trouvons pas seulement, en dépit du titre, une philosophie de l’histoire, avec l’appel vibrant à notre responsabilité d’hommes « historiques » dans l’époque de la civilisation technique et de l’état de guerre permanent. Nous y trouvons aussi, ou peut-être surtout, bien que cela ne soit pas généralement examiné, la tentative d’élaborer une véritable généalogie de l’histoire...

El Yoga constituye uno de los legados de la India a la humanidad que Occidente haadoptado con mayor aceptación y entusiasmo. Conociendo innumerables transformaciones, la práctica del Yoga ha sido incorporada a la vida occidental de diversas maneras, ya sea como profesión, como entretenimiento, como técnica de relajación, como preparación física eincluso, en algunos casos, como técnica de liberación. Pero el carácter mudable o „camaleónico‟, podríamos decir, del Yoga es tan antiguo como el Yoga mismo y ya en la India (...) antigua es posible atestiguar diferentes expresiones de su práctica y de su contenidofilosófico. (shrink)

“Philosophy and Exegesis in the Enneads . The Wings of the Plotinean Soul in his reading of Plato’s Phaedrus ”. In the present paper, we examine the role exegesis plays in the philosophy of the Enneads and, in particular, the way in which Plotinus interprets Plato. With this purpose we analyze, in the first place, some revealing passages of Porphyrius’ Life of Plotinus in order to understand, on the one hand, how late Greek thinkers conceived the exegetic endeavour and, on (...) the other hand, the way in which plotinian philosophy was considered by his contemporaries. In the second section of this work, we examine the treatise IV 8 of the Enneads and try to show some peculiar aspects of Plotinus’ exegetic procedure as well as of his reading of Plato’s Phaedrus. (shrink)

El presente trabajo está dedicado a rastrear la influencia del pensamiento plotiniano sobre el revival de la lírica irlandesa bajo la pluma de su más célebre poeta: William Butler Yeats. Los escritos del Irlandés, en efecto, contienen alusiones directas al filósofo neoplatónico que constituyen la ‘punta del iceberg’, por así decirlo, de una impronta profunda y trascendente de la filosofía eneádica sobre la literatura yeatseana. Nuestro trabajo, por lo tanto, procura examinar el significado de este ascendiente e intenta poner de (...) manifiesto los caracteres propios de la relación personal, textual y conceptual que Yeats establece con Plotino en sus escritos. (shrink)