A cidade nas práticas artísticas [The city in artistic practices] is the result of the work developed, of the presentations and the debates held within the cycle of seminars “The experience of the city between art and philosophy”, held between 3 March 2020 and 16 June 2021 (calendar dramatically compromised by the challenges of the COVID 19 pandemic), one of the main activities of the OBRA project — Fragmentation and Reconfiguration: experiencing the city between art and philosophy, based at IFILNOVA (...) — Philosophy Institute of NOVA, in Lisbon. The book is divided into five parts, relating to each of the artistic disciplines to which the seminars were dedicated – cinema, photography, sound arts, literature and architecture —, which are edited by the organizers responsible for each of them — respectively, Susana Viegas, Humberto Brito, Nuno Fonseca João Oliveira Duarte and Susana Ventura — and composed of the respective narrated accounts of each seminar and of short essays, some merely textual, others graphical or even photographic, which are either in-depth versions of the reflections and positions that were presented and debated by the participants and guests, or works that motivated and inspired the work of the seminars. The seminar cycle and the book now presented here intend to reflect on the role of artistic practices in the representation and reconfiguration of urban experience, trying to understand their different attempts to apprehend and express the fragmentation of aesthetic experience in modern and contemporary cities, as well as to evaluate their contribution to an eventual symbolic and imaginative reconfiguration of that experience. Each section tries, in its own way, to answer questions such as: How do these arts think and reinvent the city? What do they make us feel? And what is their social and political role? For reasons that are easy to understand, Lisbon was the starting point, but other cities were also part of the journey. (shrink)

A better understanding of the relative age effect in youth will increase the awareness of the need for reducing the bias of selection. Thus, we investigated the RAE in youth female and male soccer and futsal players in Portugal, using nationwide data. Birthdates of 5,306 female and 126,285 male soccer players, and 2,437 female and 23,988 male futsal players, registered in Portugal during the season 2019–2020, and Portuguese National teams were analyzed. Data were categorized into age groups and certification levels (...) [no certification, basic football training center, football school, and training institution] of the respective clubs/academies. Birthdates were stratified from the start of the selection year using quartiles and semesters. Differences between the observed and expected birthdate distributions were analyzed using chi-square statistics, and RAEs were calculated using odds ratios. In both soccer and futsal, female players, in the age category U9, RAEs were found. In male soccer, differences in the birthdate distribution were observed in all age categories with significant OR between all comparisons. In contrast, an over-representation of young male futsal players was observed only in the age categories U7 and U9. The stratification by certification level showed a significant RAE for all certification levels in male soccer players. In contrast, in male futsal players, the RAE was significant only in clubs and academies with the highest level. For National teams, the RAE was more pronounced in male soccer, particularly in the U16 and U17. Data showed a RAE in female and male youth soccer and futsal, particularly in male, younger age categories, and in clubs and academies having a higher certification level, which could be accompanied by a loss of valuable elite players during the youth phase of their careers. Thus, adjustments in the systems and structure of talent identification are recommended to prevent RAE-related discrimination in youth soccer and futsal. (shrink)

Esports, including virtual football, are a worldwide phenomenon. Yet, little is known about the physical activity levels of individuals engaged in virtual football game play. Therefore, we aimed to perform a preliminary evaluation of the levels of physical activity, sedentarism, and habits of physical training of adults engaged with virtual football in Portugal. This was a cross-sectional investigation based on a structured online survey using the International Physical Activity Questionnaire and a set of questions regarding habits of physical training. The (...) participants reported spending a median of 5,625 MET-min⋅week−1 being physically active. Still, the participants spent 320 min/day sitting, and 150 min/day practicing virtual football. According to the IPAQ scores, high physical activity levels were reported by 84.5% of the participants, and 87.1% were considered physically active considering the WHO guidelines on physical activity and sedentary behavior. Overall, 60.0% of the participants reported planning their own physical training. Maintaining or improving overall physical health was one of the main reasons for doing physical training, with only 6.1% responding being active to improve virtual football performance. Overall, the results showed that virtual football players accomplished the standard recommendations for physical activity, with high levels of physical activity, and encompassing regular physical training focused mostly on health promotion, rather than improved virtual football performance. (shrink)

Warming up prior to competition is a widely accepted strategy to increase players’ readiness and achieve high performances. However, pre-match routines are commonly based on empirical knowledge and strongly influenced by models emerging from elite team practices. The aim of the present study was to identify and analyze current pre-match warm-up practices in elite futsal. Forty-three elite players were analyzed during their pre-match warm-up routines during the Portuguese Futsal Cup Final 8. Warm-up tasks were classified according to duration, type of (...) activity, sequence, and structure. External load variables included the total distance covered, total distance covered per minute, running distance per minute, sprinting distance per minute, number of accelerations per minute, and number of decelerations per minute. Results highlighted that warm-up routines lasted for 27.5 ± 9.2 min and included nine major different tasks. Open-skill activities were prioritized by coaches; competitive and non-competitive futsal-specific tasks were included in 90% of the total warm-up routines, with higher focus on non-competitive tasks. The intensity progressively increased during warm-ups, mainly because of the higher number of accelerations and decelerations per minute. Pre-match warm-up routines strongly endorse futsal-specific and representative tasks in order to establish pre-match settings able to prepare players for the upcoming game. When designing pre-match warm-up routines, coaches should be aware that duration, sequence, and type of tasks may affect players’ acute performance and readiness. (shrink)

Este artigo objetivou adaptar a Escala de Altruismo Autoinformado (EAA), reunindo evidencias de sua validade de construto. Realizaram-se dois estudos em Joao Pessoa (PB), nos quais os participantes responderam a EAA e perguntas demograficas. No Estudo 1 participaram 331estudantes universitarios com ..

We extend meet-combination of logics for capturing the consequences that are common to both logics. With this purpose in mind we define meet-combination of consequence systems. This notion has the advantage of accommodating different ways of presenting the semantics and the deductive calculi. We consider consequence systems generated by a matrix semantics and consequence systems generated by Hilbert calculi. The meet-combination of consequence systems generated by matrix semantics is the consequence system generated by their product. On the other hand, the (...) meet-combination of consequence systems generated by Hilbert calculi is the consequence system generated by their interconnection. We investigate preservation of several properties. Capitalizing on these results we show that interconnection provides an axiomatization for the product. Illustrations are given for intuitionistic and modal logics, Łukasiewicz logic and some paraconsistent logics. (shrink)

Autonomous vehicles (AV) offer promising benefits to society in terms of safety, environmental impact and increased mobility. However, acute challenges persist with any novel technology, inlcuding the perceived risks and trust underlying public acceptance. While research examining the current state of AV public perceptions and future challenges related to both societal and individual barriers to trust and risk perceptions is emerging, it is highly fragmented across disciplines. To address this research gap, by using the Web of Science database, our study (...) undertakes a bibliometric and performance analysis to identify the conceptual and intellectual structures of trust and risk narratives within the AV research field by investigating engineering, social sciences, marketing, and business and infrastructure domains to offer an interdisciplinary approach. Our analysis provides an overview of the key research area across the search categories of ‘trust’ and ‘risk’. Our results show three main clusters with regard to trust and risk, namely, behavioural aspects of AV interaction; uptake and acceptance; and modelling human–automation interaction. The synthesis of the literature allows a better understanding of the public perception of AV and its historical conception and development. It further offers a robust model of public perception in AV, outlining the key themes found in the literature and, in turn, offers critical directions for future research. (shrink)

Background:The high level of satisfaction of users of a health service is largely due to the fact that they receive excellent care from healthcare professionals. Compassionate care is an essential...

Business Ethics, the Environment &Responsibility, Volume 33, Issue 2, Page 184-200, April 2024.

After the publication of Hart's Concept of Law, Dworkin published his article “The Model of Rules,” dividing positivism into two varieties: inclusive and exclusive. Many theorists involved in this debate have characterized Hart's position as inclusivist, which we reject in this article. We argue that Hart, in the postscript to The Concept of Law, conceded a point to Dworkin in accepting that inclusive positivism would imply the existence of objective moral standing, adopting a more “neutral” position—compatible with inclusive and exclusive (...) positivism—and consequently distancing himself from the incorporation thesis, which is paramount to inclusive positivism. (shrink)

This review shows the various tools used to implemente the food quality system in food establishments. Presenting the various laws that subsidize this process, establishing criteria and instrumentes for a correct implementation of the quality system in order to offer adequate hygiene processes in the production of safe food, in addition to favoring the maintenance of companies in the consumer market. The implementation of food safety management systems such as Good Manufacturing Practices (GMP), Standard Operating Procedures (SOP) e Hazard Analysis (...) and Critical Control Points (HACCP), in order to guarantee the safety of the food served and portray the organization of the company. It is essential to implement these systems ensuring the quality of the servisse (planning, control and improvement). In order to achieve healthy criteria related to foodstuffs, it is necessary to implement quality programs as prerequisites of the Hazard Analysis System and Critical Control Points in food services. Regulating and inspecting are just a few points that guarantee food security, since food that does not pose a health hazard to consumers is considered safe. (shrink)

Resumo O artigo é uma tentativa de explorar a hipótese controversa de que possa haver uma profunda afinidade - até agora não identificada - entre a concepção de "luta por reconhecimento" [Kampf um Anerkennung] em Hegel e a concepção da dinâmica da "vontade de poder" [Wille zur Macht] em Nietzsche. Esta hipótese diz respeito ao modo como a luta e a dominação estão implícitas na noção hegeliana de reconhecimento, isto é: diz respeito à dinâmica intersubjetiva das formas falhadas de reconhecimento. (...) A luta e a dominação são conceitos fundamentais na concepção do reconhecimento em Hegel - mas, ainda assim, conceitos meramente operacionais na obra de Hegel, enquanto em Nietzsche se tornam temáticos, porque o conceito de "poder" se torna temático. O que o artigo procura mostrar é que a hipótese nietzschiana da "vontade de poder" é relevante no debate contemporâneo sobre "reconhecimento e poder" porque permite uma descrição adequada das dinâmicas intersubjetivas em que o reconhecimento recíproco não é alcançado e o que subsiste nelas são relações de luta e dominação, ou seja, vontade de poder qua vontade de dominação. Mas isso só é assim porque a hipótese nietzschiana da "vontade de poder" implica uma "doutrina dos afetos" e, por isso, uma concepção de "poder" [Macht] em termos de "ação à distância", i.e. de influência intersubjetiva mediada por percepções, interpretações e perspectivas. Esta concepção de "poder" implica atribuir ao desejo e à vontade humanas uma natureza "recognitiva", e está longe de implicar a dissolução das relações de poder em processos transsubjetivos de dominação. Daí a afinidade entre Hegel e Nietzsche que o artigo procura evidenciar.The article is an attempt to explore a controversial hypothesis, which can be stated like this: there is a deep affinity - hitherto largely unnoticed - between Hegel's conception of struggles for "recognition" [Anerkennung] and Nietzsche's conception of the dynamics of "will to power" [Wille zur Macht]. This hypothesis concerns the ways in which struggle and domination are implicitly involved in the Hegelian notion of recognition, that is: it concerns the intersubjective dynamics of failed-recognition. Struggle and domination are crucial concepts in Hegel's whole conception of recognition - but they are for him operative concepts, whereas in Nietzsche they become thematic, because the concept of "power" becomes thematic. What the article tries to show is that the Nietzschean hypothesis of "will to power" is relevant for the contemporary debate on "recognition and power" because it enables an adequate description of the intersubjective dynamics in which reciprocal recognition is not achieved and relationships of struggle and domination persist, i.e., what persists is "will to power" qua will to domination. However, this is only so because the Nietzschean hypothesis of "will to power" entails a "doctrine of the affects", and hence a conception of "power" [Macht] in terms of "action at a distance", i.e., in terms of intersubjective influence mediated by perceptions, interpretations, and perspectives. This conception of "power" entails a "recognitive" conception of human desire and human will, and, therefore, it would be wrong to claim that Nietzsche's "will to power" involves the dissolution of power-relations in trans-subjective processes of domination. Hence the affinity between Hegel and Nietzsche which the article tries to evince. (shrink)

The volume offers various considerations of Nietzsche s attempt to connect language to the instinctive activity of the human body. In focusing on how Nietzsche tries to dissolve the traditional opposition between instinct and language, as well as between instinct and consciousness and instinct and reason, the different papers address a great variety of topics, e.g. morality, value, the concept of philosophy, dogmatism, naturalization, metaphor, affectivity and emotion, health and sickness, tragedy, and laughter. Among the authors: Scarlett Marton, Werner Stegmaier, (...) Patrick Wotling, and many others.". (shrink)

Name der Zeitschrift: Nietzsche-Studien Jahrgang: 43 Heft: 1 Seiten: 298-305.

O artigo tentar mostrar três coisas: primeiro que, embora Nietzsche rejeite alguns dos aspectos mais importantes da famosa metafísica da vontade que se encontra no centro de toda a filosofia de Schopenhauer, tal metafísica não deixa por isso de ser o ponto de partida da sua análise do “facto fundamental da vontade humana” na Genealogia da Moral ; depois, que o modo como Schopenhauer entende o ascetismo e a “negação da vontade” tem uma importância crucial para a compreensão da concepção (...) nietzschiana do “ideal ascético” e de uma “vontade do nada” como vontade ascética; por fim, que a interpretação daquilo a que Nietzsche chama “niilismo” na Genealogia e, em geral, na sua obra não pode dispensar a reflexão sobre o modo como Nietzsche e Schopenhauer pensam o ascetismo e a ideia de uma “vontade do nada”. Este último ponto implica a revisão crítica de importantes interpretações do niilismo em Nietzsche, como a de Stegmaier e a de van Tongeren. (shrink)

The main aims of this article are to demonstrate the presence of two physiological conceptions of pleasure in the Hippocratic Corpus, pointing out the differences between them and conjecturing about the reverberation of one of them in Plato’s dialogue Gorgias. We can find in texts of Greek medicine a description of pleasure produced during sexual intercourse and another related to the occurrence of pleasure during nourishment. However, the second account, unlike the first one, is strongly marked by the notion of (...) pleasure as replenishment. Identifying a physiological conception of pleasure featured by a process of filling in the Hippocratic Corpus is relevant because a very similar conception seems to be taken as starting point by Plato in his reflections on pleasure. (shrink)

Tanto nos Pensamentos quanto em seus trabalhos matemáticos, Pascal faz referência ao “nada”, assim como a um processo que poderíamos chamar de “aniquilamento”, segundo o qual aquilo que é finito se torna um nada diante do infinito. O “nada” pascaliano, segundo a interpretação aqui defendida, pode ter, em diferentes passagens da obra do autor, uma acepção relativa ou uma acepção absoluta, o que vale também para os termos de “infinito”, “desproporção” e “indivisível” na obra de Pascal. Além do valor de (...) tal análise para os Pensamentos, ela se propõe mostrar certa proximidade estrutural entre as obras matemáticas e apologéticas de Pascal. (shrink)

... From the notion of self as a relation's relating itself to itself, I discuss the concept of the other in relation to the self in each of the Kierkegaardian life stages: the esthetic, the ethical, and the religious. First of all, I describe the notion of self in Kierkegaardian philosophy as it appears in Sickness unto Death, and the problem of the human being as a conscience in the world. After that, I describe the esthetic notion of the other, (...) which is no more than a casual opportunity of the self for enjoying itself in life. In the ethical stage, the other is described as an image of the self, a second-self: no more than an intermediate between the self and the same self. Finally, the religious stage is arrived at, where the other is, for the self, another being with independent reality. There the other is, firstly, God – the true source of all reality and the life of the self – and it is the biblical neighbor with whom the self must establish itself as a singular being. The religious other is then the basis of the Kierkegaardian social philosophy, since it is not a second-I but the first-Thou. (shrink)

O nome, no Tractatus Logico-Philosophicus, é sempre uma função proposicional. Wittgenstein modifica radicalmente a oposição fregiana entre entidades saturadas e insaturadas. Toda parte sentencial que não seja ela própria uma sentença é insaturada. A proposição é, portanto, uma síntese de funções proposicionais. O nome é o caso-limite de função proposicional. Como qualquer função proposicional, ele pode perfeitamente ser negado.

Der gegenseitige Ausschluß der Farben ist nicht das Problem, worin die Aufgabe des logischen Atomismus Wittgensteins Tractatus Logico-Philosophicus wurzelt. Die im Tractatus durchgeführte Analyse der Arithmetik, führte zur Unanwendbarkeit der Zahlen auf die Messungszusammenhänge. Diese Analyse basierte auf einer Lösung, die in den Grundlagen der Arithmetik von Frege abgelehnt worden war. In seinem „Vortrag über die logische Form" zeigt Wittgenstein,daß die Zahlen nicht im Sinne der wiederholten Quantifizierungen definiert werden können. Die bereits in der Grundlage der Sprache eingeführten Zahlen zwingen (...) zur Aufgabe der logischen Unabhängigkeit der Elementarsätze. (shrink)

Há pelo menos três concepções diferentes de verdade no Tractatus Logico-Philosophicus. A primeira delas é dada pela tautologia, essa proposição única que pode ser diferentemente obtida aplicando-se operações de verdade às proposições elementares de tal modo que todas as possibilidades de desacordo com a realidade sejam finalmente canceladas. A segunda é dada pelas propriedades internas que podem ser previstas antes que a análise efetiva de nossa linguagem esteja completamente feita. A terceira é dada pelas propriedades internas que apenas a análise (...) lógica pode revelar. Se aceitarmos a interpretação do ?sujeito metafísico? que o autor vem propondo numa série de artigos, então, poderíamos admitir um quarto tipo de necessidade, que tem surpreendentes pontos de contacto com o que poderíamos chamar de ?verdade por convenção? (shrink)

This introduction presents an overview of the special issue of Con-Textos Kantianos devoted to Kant’s aesthetic theory. The articles in this issue have been organized into two sections: those written by keynote-authors, and those written in response to the general call for papers. Within each of these two sections, articles have been organized thematically, although the philosophical traditions that they engage with, as well as points of contact between articles, have also been considered. In the first section, keynote-authors address questions (...) of aesthetic normativity; the role of aesthetics in the acquisition of empirical concepts; the emotional nature of aesthetics; subjectivity and disinterestedness; connections between aesthetics, anthropology, and politics; and aesthetic non-conceptualism. The second section begins with contributions dealing with matters of formalism and conceptualism in Kant’s aesthetics, as well as their relation and relevance to thinking about art, the arts, and contemporary art. It continues with papers that address key issues of Kant’s aesthetics, such as the free play and the role of imagination, as well as possible complementarities between the three Critiques. It closes with articles that focus on the reception of Kant’s aesthetic theory in the works of major philosophers of the 20 th century, namely within critical theory and the phenomenological-hermeneutical tradition. (shrink)

Ao longo da história, a relação entre a filosofia e a política tem-se revelado espinhosa, denunciando a dificuldade em se conceptualizar sobre o que é por natureza antagónico à cristalização, porque particular e pluralista. Na esfera da opinião, o filósofo deve restringir-se a analisar, criticar, rever e aperfeiçoar os valores políticos coevos, a explicar aos seus conterrâneos o universo de acepções sociais partilhadas, consciente de que a sua concepção fundamenta uma via entre as muitas poss...

O artigo tenta reconstruir alguns elementos acerca da passagem da Lógica da essência para a Lógica do conceito, da necessidade para a liberdade, na Ciência da Lógica hegeliana. No contexto da publicação dos duzentos anos dessa obra filosófica, a explicitação dessa passagem é referencial para a compreensão da Ciência da Lógica e de todo o pensamento hegeliano. O artigo procura sustentar que o binômio necessidade/contingência, um dos pares categoriais da Lógica da essência, não é adequado para a articulação da filosofia (...) hegeliana. Como Hegel afirma reiteradas vezes, é preciso superar a dura necessidade para dar lugar à lógica da liberdade. Para a discussão da problemática, a confrontação entre algumas categorias da essência, tais como substancialidade, necessidade, contingência e causalidade, e algumas categorias do conceito, tais como universalidade, particularidade e singularidade é o foco da exposição. Dessa discussão brota a noção hegeliana de liberdade e a sua relação com o sistema. (shrink)

O propósito do artigo é apresentar o conceito de ‘tópica política’ como o recurso teórico necessário para elucidação das determinações formais que estruturam as relações políticas em seu nível mais geral. A primeira seção do texto evoca os contextos doutrinários em que o conceito de tópica foi introduzido com intenções em alguma medida análogas às que animam o artigo, sendo brevemente considerados os usos do termo nas obras de Aristóteles, Kant e Freud. A segunda seção examina os conceitos de divisão (...) e unidade, tratando de mostrar que as sociedades humanas são ao mesmo tempo necessariamente divididas e unificadas. Divididas na medida em que, como já mostrara Aristóteles e como o repetirá Tomás de Aquino, sendo a sociedade composta por uma multidão, o estatuto de sua unidade é necessariamente sui generis: ela não pode ser absolutamente una, pois, se o fosse, já não poderia ser uma cidade. Unificadas na medida em que as diferenças e distinções sociais, na medida em que adquirem caráter político, sobrevêm sempre dentro de uma sociedade, a unidade desta última tendo estatuto necessariamente reflexivo. A terceira seção introduz o exame dos conceitos de identidade e representação a partir da análise crítica da tese do jovem Marx de acordo com a qual a democracia é a verdade da monarquia mas a monarquia não é verdade da democracia. A seção prossegue com a retomada do exame destas noções a partir das análises de Carl Schmitt. A quarta e última seção do texto trata de explicitar os ganhos críticos, heurísticos e metapolíticos que a introdução do conceito de tópica na teoria política pode proporcionar. (shrink)