There is a great deal of literature on matching, theoretical, and empirical, concerning stable assignments and mechanisms that achieve them. The starting point of this study is an interesting question about assignment procedures: given a situation where some agents (the senior workers) on one side have a priority status, which changes the classical theory. The core of game may not be stable. We prove the existence of a quasi stable constrained core. This constrained core may not be a lattice but (...) it is a finite and disjoint union of complete lattices that check the properties of the core’s classical assignment game. We study the manipulability questions that derive. (shrink)

Moral and ethical aspects in Mahabharata and Ramayana epics.

A obra aqui analisada pertence ao professor, ensaísta e filósofo Ollivier Pourriol, conferencista francês, cujas temáticas dos seus projetos circundam a relação entre filosofia e cinema. Esta obra, em específico, aborda o desejo no cinema. Dialogando as narrativas cinematográficas que abordam o desejo e pontuando entre filosofia e cinema os conceitos que se expressam nas imagens.

A obra "O racional e o místico em Wittgenstein" é uma das obras do professor Urbano Zilles, da PUC-RS, que tem a finalidade de mostrar um panorama da filosofia de Ludwig Wittgenstein com leitura e análise de suas principais obras: Tractatus Lógicus-philosophicus e Investigações Filosóficas.

PurposeThe purpose of this paper selected by ICIL 2019 committee in Rome is to demonstrate the current importance of the internet in the protection of democracy in developting countries.Design/methodology/approachIt is intended to make a comparison with the growing and current phenomenon of Brazilian disinformation with other contemporary phenomena related to new technologies through literature review methodology.FindingsThe Brazilian elections in 2018 represent an authentic model in a post-Cambridge Analytical phase where the myth of the sanctity of data has been broken. The (...) big influence of the algorithmic revolution on democracies in Latin America has never been more evident. The misuse of algorithms created an artificial environment that does not put us in contact with different realities; the consequences of this conjuncture have the deepest impacts, especially in countries that rely on a deficient educational system.Social implicationsBesides that, the broad use of zero-rating on the internet delivery in developing countries is also considered a factor of fake news dissemination. The information bubbles promote political polarization to the detriment of diversity – and the diversity is par excellence one of the pillars of democracy.Originality/valueThe research about the impact that the phenomenon of disinformation has on underdeveloped countries, it is essential to analyze the new role of the legislator in the elaboration of hypercomplex laws with multi-stakeholder interests that respect the essential core of digital human rights as the freedom of expression online. (shrink)

The present article proceeds in three parts: first, I describe George F. Hourani's approach and its continued relevance in the study of Islamic ethics. Next, I demonstrate the weaknesses of Hourani's approach, particularly his commitment to mapping Islamic thought anachronistically onto a menu of “isms” derived from modern ethical theory. To highlight the urgency of reexamining Hourani's approach and influence, I also demonstrate how scholars' continued reliance upon Hourani perpetuates the limitations of his approach in the study of Islamic ethics (...) today. Finally, I call attention to the ongoing efforts of scholars in the study of Islamic ethics to do better. I conclude that if Islamic ethics is to thrive, the field must reexamine its reliance on Hourani. (shrink)

RésuméCet article part d'une lecture inhabituelle, inégalitaire, du terme fiṭra dans le Ḥayy ibn Yaqẓān d'Ibn Ṭufayl ; cette lecture modifie de façon conséquente notre compréhension de l'ensemble de l’œuvre. Nous verrons qu’à des moments cruciaux de la démonstration, il n'utilise le terme fiṭra que pour décrire la capacité des êtres à raisonner, ce qui implique qu'un fossé divise l'humanité et défie les acceptions ordinairement égalitaires de la fiṭra. Ce fossé éclaire, selon moi, les implications politiques du conte. Alors qu'Ibn (...) Ṭufayl insiste sur la compatibilité entre la philosophie récemment parvenue en Andalousie et celle, plus établie, de la religion révélée, il montre, à l'aide de la fiṭra, que la vie philosophique n'est destinée qu’à un petit nombre. Prêter attention à l'usage qu'Ibn Ṭufayl fait de la fiṭra peut aider à expliquer l'une des raisons pour lesquelles il écrivit ce conte pour la cour. Son message global accentue le rôle de la religion et tempère l'importance politique de la philosophie de deux façons : d'une part, en avançant que seuls quelques individus choisis sont capables d'accéder à la vérité indépendamment de la révélation ; d'autre part, en refusant à ces êtres exceptionnellement doués la capacité de communiquer leurs découvertes aux masses. (shrink)

Inseridos em um quadro de instabilidades latentes marcado pela oposição entre “portugueses” e “brasileiros”, os sujeitos políticos do Maranhão se organizaram por diferentes vias para legitimar suas reivindicações por acesso aos empregos da administração imperial e ao erário provincial. Além das discussões em botequins, nas praças e instituições criadas após o processo de Independência no Maranhão, a suposta atuação da sociedade secreta Colunas do Trono e do Altar chamou a atenção. Através de uma interessante denúncia, averiguaremos a atuação de vários (...) sujeitos e a composição de seus “partidos” durante o Primeiro Reinado e suas reverberações na construção do Império do Brasil. (shrink)

Name der Zeitschrift: Der Islam Jahrgang: 94 Heft: 2 Seiten: 601-606.

Developing countries face numerous barriers to conducting effective and efficient ethics reviews of international collaborative research. In addition to potentially overlooking important scientific and ethical considerations, inadequate or insufficiently trained ethics committees may insist on unwarranted changes to protocols that can impair a study's scientific or ethical validity. Moreover, poorly functioning review systems can impose substantial delays on the commencement of research, which needlessly undermine the development of new interventions for urgent medical needs. In response to these concerns, the Drugs (...) for Neglected Diseases Initiative, an independent nonprofit organization founded by a coalition of public sector and international organizations, developed a mechanism to facilitate more effective and efficient host country ethics review for a study of the use of fexinidazole for the treatment of late stage African Trypanosomiasis. The project involved the implementation of a novel ‘pre-review’ process of ethical oversight, conducted by an ad hoc committee of ethics committee representatives from African and European countries, in collaboration with internationally recognized scientific experts. This article examines the process and outcomes of this collaborative process. (shrink)

Este artículo plantea la posibilidad de considerar la Epístola de la Contemplación (Risālat al-iʿtibār) de Ibn Masarra como otra posible influencia en la famosa novela filosófica de Ibn Ṭufayl, Ḥayy ibn Yaqẓān. Las características compartidas en los argumentos básicos de las dos obras sobre la compatibilidad de la razón y la revelación como los dos caminos para alcanzar el conocimiento y su similar uso epistemológico del concepto de fiṭra como la base del ascenso racional demuestran que la epístola de Ibn (...) Masarra constituyó una fuente para la historia ideada por Ibn Ṭufayl. Sin embargo, una comparación de ambas obras demuestra diferencias importantes en sus concepciones del fin de la contemplación y de la fiṭra y, de ahí, en las ideas de cada autor acerca de la paridad entre razón y revelación. Considerando tanto sus características compartidas más significativas como sus diferencias más importantes, este artículo plantea la posible existencia de una conexión significativa entre los dos textos andalusíes. Dado que hay una escasez relativa de datos históricos sobre los dos autores, este artículo no aborda la historia material de ninguno de los textos o las circunstancias históricas de sus autores. En cambio, concluye que, a pesar de los matices divergentes entre las dos obras, sus paralelos justifican considerar la epístola de Ibn Masarra como otra influencia posible en la estructura y objetivos de la novela de Ibn Ṭufayl. (shrink)

Background: Despite an increase in health research conducted in Africa, there are still inadequate human resources with research ethics training and lack of local long-term training opportunities in research ethics. A research ethics training program named United States-Mali Research Ethics Training Program (US-Mali RETP) was established through a partnership between the George Washington University Milken Institute School of Public Health (GWSPH), USA and University of Sciences, Techniques & Technologies of Bamako (USTTB), to address the critical need for improved bioethics training, (...) leadership, and policy in Mali. Methods: The aims of the capacity building programme are achieved by leveraging US and Africa-based expertise to strengthen research ethics education and capacity through: (1) intensive faculty development to design ethics training curricula; (2) development of a research ethics specialization within the existing Masters of Public Health program (MPH); and (3) establishing professional development courses through short-term training workshops and webinars to address research and professional needs in ethics. Results: The program will strengthen USTTB’s capacity of research ethics by training at least 15 MPH students over 5 years to prepare the next generation of ethics researchers. During the first two years of the program, a new ethics training curricula was developed, two cohorts of Master’s students were enrolled, and a series of webinars and workshops were conducted with participation of Malian and international researchers. Conclusions: US-Mali RETP will promote a sustainable bioethics enterprise at USTTB, and enable dissemination of research ethics training to increase health research capacity in Mali. (shrink)

Mons. Urbano Zilles é bacharel e licenciado em Filosofia e Teologia, sendo professor titular do departamento de filosofia da Pontifícia Universidade Católica do Rio Grande do Sul e além da carreira docente, também atua como editor em revistas especializadas de filosofia. Tem uma vasta produção acadêmica e além do Racional e o Místico em Wittgenstein, também lançou Meditações de Sumaré e Teoria do conhecimento e teoria da Ciência.

The aim of the study is to identify typical religiously-based regulatory practices in the banking sector of secular states. With this end in view, the intersection of religion and banking was qualitatively analysed, as well as confessional-based economies of Judaism, Christianity, and Islam were characterised. The results obtained provide evidence that religion exerts a notable influence on the social and economic life of the country. The Jewish banking system is based on the analogy of the Islamic finance paradigm - it (...) is built upon Sharia law but provides services for the population according to national jurisdiction of the state and the laws of the Torah. In the meantime, the regulation of basic banking practices in the Christian tradition is not religiously conditioned. The originality of this study is in the analytical tool designed to manage financial activities within the particular economic system while making allowances to the moral values of society. (shrink)

PRINCÍPIO DA COMPLEMENTARIDADE RECURSAL APÓS DECISÃO DOS EMBARGOS DE DECLARAÇÃO: GARANTIA DO CONTRADITÓRIO EM OPOSIÇÃO À PRECLUSÃO CONSUMATIVA.

The Rift Valley fever (RVF), which first appeared in Kenya in 1912, is an anthropozoonosis widespread in tropical areas. In Senegal, it is particularly felt in the Ferlo area where a strong presence of ponds shared by humans, cattle and vectors is noted. As part of the studies carried out on the environmental factors which favour its start and propagation, the focus of this paper is put on the decision making process to evaluate the impacts, the interactions and to make (...) RVF monitoring easier. The present paper proposes a model based on data mining techniques and dedicated to trade experts. This model integrates all the involved data and the results of the analyses made on the characteristics of the surrounding ponds. This approach presents some advantage in revealing the relationship between environmental factors and RVF transmission vectors for space–time epidemiology monitoring purpose. (shrink)

A autoria da obra analisada pertence ao professor, ensaísta e filósofo francêsOllivierPourriol, cujas temáticas dos seus projetos circundam a relação entre filosofia e cinema. Antes desta obra, Pourriol já havia publicado “Cinefilô: as mais belas questões da filosofia no cinema” e “On-off comédie”.

The Science Granting Councils Initiative (SGCI) in Africa aims to strengthen the capacities of selected science granting councils (SGCs) in sub-Saharan Africa in order to support research and evidence-based policies that will contribute to Africa’s economic and social development. As part of SGCI, a study was conducted in 2021 to investigate strategies that have been adopted by fifteen SGCs participating in SGCI in promoting ethical practice in research and innovation. Data collection for the study was mainly based on a data (...) abstraction form that was completed for each country by an assigned focal person with a background in research ethics. The focal persons relied on various methods including document and website review and interviews with senior officers at the SGCs. The study specifically sought to describe the strategies and activities being implemented by the 15 SGCs in promoting ethics and integrity in research and innovation. The study revealed various strategies that were being implemented by the 15 SGCs aimed at promoting ethics in research and innovation including requiring proof of research ethics committee approval before releasing research funds and the inclusion of ethics questions in the application form for funding. It was observed that some activities and strategies were generic to most SGCs for example the development of general/standard guidelines for the conduct of research in each respective country. Overall, the different SGCs were involved in a broad spectrum of activities aimed at promoting research ethics and this paper presents an opportunity for cross fertilization of ideas. By providing a summary of the various strategies that SGCs are using in promoting ethical conduct of research, it is hoped that this paper will lead to improvements in the ways SGCs provide support and oversight over the research that they fund. (shrink)

Bidirectional deep brain stimulation (DBS) platforms have enabled a surge in hours of recordings in naturalistic environments, allowing further insight into neurological and psychiatric disease states. However, high amplitude, high frequency stimulation generates artifacts that contaminate neural signals and hinder our ability to interpret the data. This is especially true in psychiatric disorders, for which high amplitude stimulation is commonly applied to deep brain structures where the native neural activity is miniscule in comparison. Here, we characterized artifact sources in recordings (...) from a bidirectional DBS platform, the Medtronic Summit RC + S, with the goal of optimizing recording configurations to improve signal to noise ratio (SNR). Data were collected from three subjects in a clinical trial of DBS for obsessive-compulsive disorder. Stimulation was provided bilaterally to the ventral capsule/ventral striatum (VC/VS) using two independent implantable neurostimulators. We first manipulated DBS amplitude within safe limits (2–5.3 mA) to characterize the impact of stimulation artifacts on neural recordings. We found that high amplitude stimulation produces slew overflow, defined as exceeding the rate of change that the analog to digital converter can accurately measure. Overflow led to expanded spectral distortion of the stimulation artifact, with a six fold increase in the bandwidth of the 150.6 Hz stimulation artifact from 147–153 to 140–180 Hz. By increasing sense blank values during high amplitude stimulation, we reduced overflow by as much as 30% and improved artifact distortion, reducing the bandwidth from 140–180 Hz artifact to 147–153 Hz. We also identified artifacts that shifted in frequency through modulation of telemetry parameters. We found that telemetry ratio changes led to predictable shifts in the center-frequencies of the associated artifacts, allowing us to proactively shift the artifacts outside of our frequency range of interest. Overall, the artifact characterization methods and results described here enable increased data interpretability and unconstrained biomarker exploration using data collected from bidirectional DBS devices. (shrink)

As grandes epidemias de peste que atingiram ao longo de muitos séculos os ingleses, refletiram mudanças importantes para os conhecimentos de cada período histórico. Esse artigo busca unir duas extremidades de um decorrer de grandes catástrofes epidemiológicas na Inglaterra, com um olhar especial à populosa Londres, começando com a primeira entrada da peste bubônica na cidade, em 1348, e seu provável último grande surto, em 1665. Os dois episódios tocados aqui são apresentados sob a perspectiva das novidades, semelhanças e diferenças (...) entre essas duas pontas da história, passando pelas novas respostas da medicina no século XIV e os princípios de uma ‘aritmética política’ no século XVII. Para esse fim, são de extrema importância diferentes fontes, como as inúmeras cópias do tratado médico de John de Burdeaux, escritos a partir de 1390, e o Observations de John Graunt, publicado a partir de 1662. (shrink)

David Bohm and the challenge of a fragmented society.

Ética y bioética en el mundo científico: una revisión integradora de la literaturaEthics and Bioethics in the Scientific World: An Integrative ReviewThis paper studies the reality of ethical and bioethical issues in the scientific world through an integrative literature review of articles included in three databases. Seven terms from the thesaurus Health Sciences Descriptors were used, from which three combinations were elaborated and used in the three databases. After applying inclusion requirements, a total of 18 articles were selected. Certain misconducts, (...) particularly plagiarism, falsification and data fabrication, have been showing an increasing behavior, which requires more stringent measures in order to control such phenomenon and maintain scientific credibility before society and authorities.Para citar este artículo / To reference this article / Para citar este artigoSouza-Júnior EV, Rosa RS, Guedes TP, Silva CS, Ribeiro DB, Balbinote FS, Souza DF, Teixeira RB, Silva-Filho BF, Sawanda NO. Ética e bioética no mundo científico: uma revisão integrativa. Pers bioet. 2020;24:151-165. DOI: https://doi.org/10.5294/pebi.2020.24.2.3Recibido: 30/06/2020Aceptado: 28/07/2020Publicado: 27/11/2020. (shrink)

Este artigo é resultado da pesquisa que teve como objetivo estudar as percepções dos professores de física na cidade de Vilhena-RO sobre suas necessidades de formação contínua em tecnologias digitais no ensino. O problema de pesquisa consiste em saber quais as percepções dos professores de física, da rede estadual de Rondônia, que atuam na cidade de Vilhena-RO, sobre as necessidades de formação contínua em relação ao uso de recursos de tecnologias digitais salas de aula? Tratou-se de um levantamento com aplicação (...) de questionário a amostra de 13 professores via Survey Monkey e para a análise de dados foi utilizado análise estatística básica: análise da frequência. Os resultados evidencias necessidades formativas percebidas pelos docentes que apontam para formação contínua em RTD. Os professores percebem suas limitações para uso desses recursos em sala de aula e necessidade de suprir tais carências formativas advindas, também, da formação inicial. Ao mesmo tempo que reconhecem a urgência de buscar novas qualificações focadas na melhoria do ensino e aprendizagem de Física. (shrink)

This paper is a critic analysis of a doctorate thesis and a master dissertation, which subjects are the samba and the afro religions in the city of São Paulo. Both consider the samba and the religion as manifestations and cultural expressions through which the black population in afro-diaspora rebuilded and reupdated memories via religiosity, rythm, dance and performan.

Diz o ditado que "quem não gosta de samba, bom sujeito não é: ou é ruim da cabeça ou doente do pé". Os filósofos tradicionalmente são doentes do pé e muitos deles certamente são ruins da cabeça. Isso parece tornar o tema desse livro pouco viável. Entretanto, tentamos mesmo assim. Afinal gente ruim da cabeça também é inconsequente. Na verdade, esse livro é a continuação do desejo compartilhado por seus diversos autores de aproximar a filosofia da cultura brasileira. E (...) nada melhor para tornar esse diálogo palpável do que o motivo fornecido pelo samba. Afinal, ele é uma de nossas manifestações nacionais mais típicas, difundidas e que tem sobrevivido a várias transformações ao longo do tempo. Através desse livro, esperamos ter nos tornado menos doentes do pé e menos ruins da cabeça -- apesar de quase todos gostarem de samba. (shrink)

Rio de Janeiro, the opening of the carnival. On the Friday evening preceding Mardi Gras, the mayor of Rio hands over the keys to the city to King Momo, sovereign of the carnival. Immediately the samba breaks out in the brightly lit streets of the city. Newspapers, magazines and television feature big headlines describing the event and glorifying the holiday kingdom. They all report that the city is being shaken by winds of madness, that licence and inversions of every (...) variety are rampant, that the leveling of individuals and the abolition of social distances illustrate the resolutions of conflicts in a collective dream of joy and happiness…. (shrink)

Inspired by “One Note Samba,” a standard jazz repertoire, we present an outline of Bose-Einstein Condensate Cosmology (BECC). Although this approach seems awkward and a bit off the wall at first glance, it is not impossible to connect altogether BEC, Scalar Field Cosmology and Feshbach Resonance with Ermakov-Pinney equation. We also discuss shortly possible link with our previous paper, where we describe Newtonian Universe with Vortex in terms of Ermakov equation.

Rio de Janeiro, the opening of the carnival. On the Friday evening preceding Mardi Gras, the mayor of Rio hands over the keys to the city to King Momo, sovereign of the carnival. Immediately the samba breaks out in the brightly lit streets of the city. Newspapers, magazines and television feature big headlines describing the event and glorifying the holiday kingdom. They all report that the city is being shaken by winds of madness, that licence and inversions of every (...) variety are rampant, that the leveling of individuals and the abolition of social distances illustrate the resolutions of conflicts in a collective dream of joy and happiness…. (shrink)

Samba is Rio de Janeiro’s most powerful form of artistic expression, but also one of the city’s main clichés. It is a cliché of "national identity", cliché for the people and for the Nation State. However, more fundamental than its capture in these clichés, making it powerless, samba is a line of flight or - even better than that - it is a series of lines of flight, according to the different modes by which it has been reinvented (...) throughout the 20th century. Samba draws Rio’s map, with its sections and territorial occupations : shaping territories and being shaped by them, inventing bodies according to their performances. The performances go against asepsis, physical disciplines, and the separation that one tries to inflict on the city’s territories. In short : samba is a permanent interplay between biopolitical resistance and the action of biopower. (shrink)

RESUMOO presente artigo tem como objetivo analisar os meandros da composição e suas intertextualidades na polêmica do samba entre Noel Rosa e Wilson Batista, observando o dialogismo na interação verbal e musical entre os autores e os diversos textos da década de 1930. Ao apurar os ouvidos sobre a "polêmica do samba" observa-se que as composições revelam tensões inexoráveis entre um mundo festivo do "malandro" e os limites da realidade da época. Desse modo, com suporte em estudos que (...) tratam deste tema, busca-se trazer à tona um insight sobre este "duelo" musical que está, certamente, muito mais disseminado na sociedade que restrito a questões puramente estéticas.ABSTRACTThe purpose of this paper is to analyze the meanders of composition and their intertextuality in the samba controversy between Noel Rosa and Wilson Batista. We observe dialogism in the verbal and musical interaction between the samba writers and several texts of the 1930s. When ears are in tune with the "samba controversy," one observes that the compositions reveal inexorable tensions between the festive world of the "malandro" and the limits of the reality of the time. Accordingly, based on studies that address this theme, we aim to present an insight into this musical "duel," which is not restricted to purely aesthetics issues, but certainly disseminated in society. (shrink)

O tema deste estudo é o ritmo samba-reggae como uma expressão afrobrasileira. Apresentamos, inicialmente, alguns aspectos sócio históricos relevantes no tocante à construção da multietnismo e multilinguismo na Bahia, para que se possa compreender tal ritmo como expressão afro. Como corpus de análise apresentamos algumas composições musicais do ritmo citado, que foram examinadas a partir de uma perspectiva léxico semântica, com o objetivo de assinalar sua conexão com aspectos afro religioso e afro político.

Através de narrativas sobre as práticas de uma professora brasileira, esta investigação busca pensar como docentes e discentes produzem currículos em seus cotidianos. Com a professora de artes, Cristiane Costa, e com apoio em Michel de Certeau, Henri Lefebvre entre outros, busco desenvolver uma discussão sobre os estudos dos cotidianos, propondo-me compreender algumas possibilidades das táticas cotidianas de aprenderensinar.

This article elaborates on the Salafi youth movement in the village of Sambas. Salafi youth in rural areas adopted the strategy of urban Salafi movements by utilising new media to convey religious messages. Through social media, Salafi youth convey religious understanding in rural areas. This article shows that the presence of Salafis in rural areas has influenced religious dynamics and given rise to contestations of religious ideology among Muslim communities in rural areas. This research article uses qualitative research with a (...) phenomenological approach conducted in several villages in Sambas. The source of data contained in this study was obtained through interviews, observations and documentation from the research team in Sambas, West Kalimantan Province, Indonesia. The data analysis technique uses condensation, that is, all the data obtained without having to reduce it because the research team considers all the data important in this study. Contribution: Scholars in the fields may benefit from the findings of the research, as it provides a new perspective on the Salafist youth movement in rural areas amid religious moderation. Salafist youth in rural areas learn Islam only through YouTube and social media, and this makes fanaticism excessive, which has the effect of blaming each other on traditional Islamic groups in the countryside. (shrink)

A entrevista foi captada no dia 12 de novembro de 2015. Nas dependências do prédio da administração da Faculdade de Filosofia, Letras e Ciências Humanas da Universidade de São Paulo – FFLCH/USP. Michel Arrivé estava no Brasil para compor a banca de Livre Docência do Professor Waldir Beividas. - Linguistique et théorie du langage – Nouvel article.

Ambiguous Adventure, one of the most iconic novels in Senegalese history, recounts the plight of a traditional African society in the face of an encroaching western modernity, with its main character, Samba Diallo, as the face of this momentous struggle. The captivating story inspired numerous critiques that address the text from sociological, religious, and philosophical perspectives. Not surprisingly, most of the interpretations are based on the textual connection to Islam, the religion embraced and practiced by the Diallobé community in (...) the novel, and deal with universal topics such as death, identity, colonialism, initiation, tradition, and modernity. Building on the work done before me on Samba’s own search for identity within the Muslim context, I look to pre-Islamic Fulani traditions articulated by Amadou Hampaté Bâ, which better illuminate the process of initiation that leads the human being to transform into a self-realized person. I argue, based on this Fulani metaphysical context, that from the very beginning, Samba Diallo’s journey is initiatic in itself, in the traditional Fulani conception of the term, one that is connected to the sacred dimension. In this sense, the Fulani indigenous traditions anticipate Samba’s journey toward a sacred identity, highlight a clear roadmap to that very process, and, contrary to many critics, lead the initiate to success. (shrink)