La pérdida inesperada de nuestro amigo Pablo Posada Varela el pasado doce de septiembre representa una tragedia a duras penas expresable. Escribir sobre algo o alguien implica un ejercicio de distancia; consiste, ante todo, en buscar, escoger y tomar una perspectiva (o varias, acaso unidas todas ellas en la concreción de un espectro, del espectro fenomenologizante, figura conceptual acuñada por Pablo). Si escribir se ha, que ocurra entonces desde la cercanía, que hoy más que nunca llega transverberada de desgarro, incredulidad (...) y estupor. (shrink)

In many voting systems, voters’ preferences on a set of candidates are represented by linear orderings. In this context, scoring rules are well-known procedures to aggregate the preferences of the voters. Under these rules, each candidate obtains a fixed number of points, sk\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$s_k$$\end{document}, each time he/she is ranked k\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$k$$\end{document}th by one voter and the candidates are ordered according to the total number of (...) points they receive. In order to identify the best scoring rule to use in each situation, we need to know which properties are met by each of these procedures. Although some properties have been analyzed extensively, there are other properties that have not been studied for all scoring rules. In this paper, we consider two desirable social choice properties, the Pareto-optimality and the immunity to the absolute loser paradox, and establish characterizations of the scoring rules that satisfy each of these specific axioms. Moreover, we also provide a proof of a result given by Saari and Barney, where the scoring rules meeting reversal symmetry are characterized. From the results of characterization, we establish some relationships among these properties. Finally, we give a characterization of the scoring rules satisfying the three properties. (shrink)

Our article aims to analyze the different stages of the Fang culture, particularly the one of Equatorial Guinea in order to know the current situation of the aforementioned culture. It should be said that the Fang is a social group, an ethnic group that belongs to the Bantu trunk. These Fangs developed their culture from an original perspective; that is to say in a raw state before they made contact with Westerners. Culture is a concept that has gone through many (...) studies, hence it has a variety of definitions. According to the dictionary of the Spanish language of the Royal Academy, culture is the set of ways of life and customs, knowledge and degree of artistic, scientific, industrial development, in a time, of a social group. It is estimated that the term culture carries with it what is identity, and precisely a culture’s identity. Thus, no culture can develop outside a society. With respect to our reference, which is the Fang culture of Equatorial Guinea, it can be said that a cultural profile has been developed and it is measured through cultural elements and manifestations such as dances, beliefs, art, religion, language, myths, funeral rites, etc. they all constitute a rich knowledge from a raw state. Thanks to this research we are going to look chronologically at the stages of the said culture from its original stage reaching colonization to the end with decolonization. The impact that Western culture has had on Fang culture is analyzed from another angle. In accordance with the general objective that consists of studying the Fang culture. Well, it can be seen that the contact with Western culture has greatly adulterated the Fang culture, and today, with the processes of globalization, it is fading even more. As it is a research that addresses a sociocultural issue such as the current situation of the fang culture, we have found it necessary to adopt a qualitative methodology. Well, the reasons that have led us to take this methodology are due to the fact that said methodology consists of the study of social relations. (shrink)

Contracts play an important role in business management where relationships among different parties are dictated by legal rules. Electronic contracts have emerged mostly due to technological advances and electronic trading between companies and customers. New challenges have then arisen to guarantee reliability among the stakeholders in electronic negotiations. In this scenario, automatic verification of electronic contracts appeared as an imperative support, specially the conflict detection task of multi-party contracts. The problem of checking contracts has been largely addressed in the literature, (...) but there are few, if any, methods and practical tools that can deal with multi-party contracts using a contract language with deontic and dynamic aspects as well as relativizations, over the same formalism. In this work we present an automatic checker for finding conflicts on multi-party contracts modeled by an extended contract language with deontic operators and relativizations. Moreover a well-known case study of sales contract is modeled and automatically verified by our tool. Further, we performed practical experiments in order to evaluate the efficiency of our method and the practical tool. (shrink)

A country‘s development is bound to be influenced by external occurrences. This article analyses two astronomical examples in which Portuguese nationals used high visibility events in the international scientific community to press their own scientific interests upon the government, whether these interests were, or were not, directly linked to the events themselves.During the 1840s and 1850s the parallax, i.e. the distance, of Groombridge’s star 1830 was hotly debated. The astronomer Hervé Faye‘s suggestion at the Académie des Sciences de Paris that (...) observations be made in Lisbon due to its privileged location and the inadequacy of the Lisbon Navy Observatory to perform them rekindled the efforts to improve the Portuguese Navy observatory.In the 1850s and 1860s other Portuguese higher education institutions also wanted to upgrade their facilities or build new ones. Following accepted traditions, scientific field trips were considered a useful part of the acquisition planning for larger instruments, and therefore an important part of regeneration and renewal projects. The Portuguese scientists were, however, limited in their travels by government imposed budget constraints. The total solar eclipse of 18 July 1860 provided an extra argument to send Portuguese scientists abroad. The government support of the eclipse expedition led to an opportunity to travel through other countries and view their observatories and equipment.In the end, neither the Navy astronomers nor those from the Coimbra Astronomical observatory, the other significant site of Portuguese astronomical research, managed to fulfil their objectives, but the contacts initiated by some of the Portuguese travellers were important for the development of the Portuguese national Meteorological and Magnetic Observatories. (shrink)

We study envy-free allocations in a many-to-many matching model with contracts in which agents on one side of the market (doctors) are endowed with substitutable choice functions and agents on the other side of the market (hospitals) are endowed with responsive preferences. Envy-freeness is a weakening of stability that allows blocking contracts involving a hospital with a vacant position and a doctor that does not envy any of the doctors that the hospital currently employs. We show that the set of (...) envy-free allocations has a lattice structure. Furthermore, we define a Tarski operator on this lattice and use it to model a vacancy chain dynamic process by which, starting from any envy-free allocation, a stable one is reached. (shrink)

This article offers the results of emergy analysis used to evaluate four different soybean production systems in Brazil that were divided into two main categories: biological models (organic and ecological farms) and industrial models (green-revolution chemical farms and herbicide with no-tillage farms). The biological models show better environmental, economical, and social performance indicators; however, at the national level, discussion of transgenic soybean seed release considers only industrial models without any mention of biological models. Classic emergy analysis shows biological options are (...) the better alternatives but does not explain why decisions taken by farmers and government in Brazil were in opposition to these options. New research is proposed to identify and quantify the external forces that strongly interfere in the definition of public policy for soybean production. New parameters are proposed to enrich emergy methodology: Renewability of each input was considered in emergy calculations and negative externalities were included as additional services. (shrink)

El interés por la investigación de los miedos en la infancia y la adolescencia ha adquirido una importancia creciente en las últimas décadas por tratarse de fenómenos muy frecuentes, asociados al desarrollo infantojuvenil, que pueden perturbar significativamente sus vidas provocándoles sufrimiento y siendo la causa de serios trastornos futuros.

Sustainable development requires several stakeholders, including companies, to take action. For this, employees need to have their positions and sustainability roles defined so they can carry out activities. In turn, activities need alignment with corporate policies and strategy. However, the literature lacks discussion about job specifications and which activities relate to sustainability. Therefore, this article aims to explore the panorama of positions and professional activities of corporate sustainability professionals. To achieve this goal, we conducted a bibliometric assessment of terms related (...) to corporate sustainability professionals and to understand what scholars have addressed in the area thus far. In the second stage, we tackle this problem by conducting a world survey of 143 professionals working in sustainability-related positions. The methods are complementary because they provide different types of information that can be used to gain insights into research topics and trends. In this sense, this research contributes to the literature and practice in two main ways. First, the sustainability professionals' positions are still recent and under construction; few sustainability professionals are leaders. Second, this research identified that the sustainability professionals' actions focus on the environmental dimension, suggesting that companies have to invest more in social and governance dimensions. In addition, the findings evidence the need for more reporting on these dimensions as well as aligning all sustainability-related policies, practices and activities with the strategy's company. Theoretical and practical implications, such as the need for more training on sustainability aspects, and the study's limitations are also addressed. (shrink)

Police officers are vital to maintaining security and the continuity of national functions. Thus, Police officers are more exposed to different kinds of psychological concerns. However, a female in this kind of profession, based on various studies, experienced higher levels of stress because of other factors. Further, the primary goal of this study is to investigate the psychological well-being, lived experiences, challenges, and coping mechanisms of female police officers. Employing the Interpretative Phenomenological Analysis, the findings of this study were: (1) (...) Female police officers had conceptualized themselves as brave, flexible, and adaptive. And they cope with stress with positive thinking that results in healthy psychological well-being. (2) Female police officers showed dedication and engagement to serve the people. They even used their resources for the public and sacrificed most of their time in the office. (3) Female police officers' primary motivation to continue their careers is their families, and serving the public brings joy to them. (4) However, female police officers experience disrespect while working in the field, and they always have fear in their life as police officers. Moreover, they need more time to spend with their families. Furthermore, it is highly suggested to provide opportunities for enhancing quality time with their family, specifically with their children. (shrink)

Andres Bonifacio is a household name in the history of the Philippines.His name has been included into many discussion and controversies revolvingover his identity as the Father of the Revolution and being the founder ofKataastaasang, Kagalanggalangag Katipunan . His poems serve as legaciesthat can unlock what kind of person is Andres. Through his poems, he expressedreflections about the situation of the Indios during the time of colonization andthe rage of the revolution. This descriptive study analyzed four selected poemsof Andres (...) Bonifacio and sought to find a new insight into the poems through a Neo-Marxist perspective using a Neo-Marxist lens, specifically the theory of cultural hegemony by Antonio Gramsci. Based on the content analysis of hispoems, it was found out that Bonifacio was affected by the false consciousnesspropagated by the colonizers during the Spanish settlement in the country. Italso answered the question whether Bonifacio is a patriotic man or a nationalistichero. Keywords: Literature, revolution, neo-marxism, poems, Andres Bonifacio, descriptiveresearch, Philippines. (shrink)

This article examines the interpretation by Iohannis Bonifacio Baggatta of the agent intellect. He denies its existence, because he accepts that sensitive species are intelligible in act and can affect directly the possible intellect. This is because the possible intellect and the imagination are united in the soul, and what affects one power also affects other. The article concludes by showing the reason these theses are incorrect.

No other field of literature can quite equal the drama in its faithful representation of life. A solid jolt of reality can connect the audience to the primeval human instincts not readily understood in everyday life. Confronted by conscience, it is natural for a person to seek closure and meaning to achieve catharsis that sometimes drama can provide when real life cannot. The study aims to examine Danilo’s character in relation to his seeming indifference to the indignation of his parents (...) and the town folks at the heartless father of Sepang Loca’s child; to identify the various instances that allude or point to him as the criminal; and, to analyze his behavior, feelings and thoughts about the phenomenon. The descriptive method is used to (a) trace his social background and moral values; (b) reveal Danilo’s crime based on his actions, what he says or thinks, and his silences, and to infer if there has been any remorse on his part; and, (c) the role of the large black mole shaped like a teardrop that runs among sons of Danilo’s clan. The study tries to unravel the extent of Danilo’s crime, guilt and remorse. It is hoped that through his character, the play succeeds in stirring social conscience and kindling transformative energy to effect change in the way society deals with idiots. Keywords – Literature, Filipino Play, guilt, remorse, descriptive method, Philippines. (shrink)

Exigencias académicas de distintas disciplinas (Historia, Filología, Historia del Arte…) generan unas barreras de contenidos que divergen con la experiencia de la etapa abordada, donde esas fronteras fueron inexistentes. El presente artículo relata un ejercicio didáctico innovador, atento a un enfoque metodológico inspirado en el triángulo de expresión medieval definido por Paul Zumthor. Se diseña una estrategia para dar a conocer una historia de la cultura en relación con dos figuras de gran relevancia durante la Baja Edad Media en el (...) continente europeo, Vicente Ferrer (c.1350-1419) y Bonifacio Ferrer (c.1355-1417). (shrink)

Este artigo, inserido no âmbito da História das Ideias, busca elaborar um panorama das posições que se contrastam no interior do conjunto de discursos anti-escravistas do século XIX, enfatizando as nuances presentes nas posturas “emancipacionista” e “abolicionista”, e no interior desta última as nuances que podem ser identificadas e que distinguem um abolicionismo moderado de um abolicionismo radical. O ponto de partida da análise é a distinção entre dois modos de conceber a Escravidão: como Desigualdade ou como Diferença. A análise (...) desenvolve-se a partir da leitura de textos da época, incluindo autores como José Bonifácio de Andrade e Silva, André Rebouças, Joaquim Nabuco e José do Patrocínio, entre outros. (shrink)

Dopo un esame del contesto politico nel quale si colloca l'opera di Pietro, cioè le vicende che seguirono al conflitto tra Bonifacio VIII e Filippo il Bello, l'A. esamina il trattato De potestate papae valutando i temi principali che vi sono affrontati: i beni della Chiesa, il potere papale, il rapporto fra potere spirituale e temporale ed il rapporto del papato con il regno di Francia e l'Impero. Le fonti che maggiormente orientano il trattato sono le Bolle di (...) class='Hi'>Bonifacio VIII Unam Sanctam e Ausculta, fili e il De ecclesiastica potestate di Egidio Romano. La posizione di Pietro non è completamente conforme all'ideale teocratico: essa si avvicina piuttosto, sottolinea l'A., al pensiero di Giovanni da Parigi nel tentativo di mitigare le istanze teocratiche e riconoscere una certa autonomia al potere temporale. (shrink)

Neste artigo, inicialmente, discorremos sobre o contexto histórico que suscitou a 1ª fase do conflito em torno às relações de poder, entre Bonifácio VIII e Felipe IV de França, e as fundamentações teóricas em que o Papa e o Rei se apoiavam. A seguir, analisamos um dos opúsculos anónimos, escrito em defesa da política do Rei contra parte da clerezia franca, que não queria ser taxada em seus bens, e contra a bula papal Clericis laicos. Por último, apresentamos a tradução (...) do opúsculo Antequam essent clerici. We begin by discussing the historical context of the first phase of the power struggle between Boniface VIII and Philip IV of France, and the theoretical foundations upon which the Pope and the King supported their positions. We then consider one of the anonymous opuscula written in defense of the King's policy against the French clergy faction , and in opposition to the papal bull Clericis laicos. Finally, we present a translation of this opusculum. (shrink)

A intolerância religiosa possui uma longa história. Na tradição cristã, a mais célebre justificativa do uso da força pelo poder temporal para promover a unidade da igreja foi elaborada por Agostinho (354-430) em alguns de seus tratados, cartas e sermões compostos ao longo da controvérsia donatista. Concentrando-se nas cartas relativas à coerção dos donatistas, especialmente na _Carta a Vicente_ e na _Carta a Bonifácio_, o presente artigo pretende examinar a justificativa agostiniana do uso da força pelo poder temporal para promover (...) a unidade da igreja com o intuito de explicar seu recurso às Escrituras. De maneira mais específica, almeja-se (i) identificar as principais passagens bíblicas que a embasam e (ii) demonstrar como elas se relacionam à concepção agostiniana (ii.a) da coerção e (ii.b) da relação entre poder temporal e igreja. A título de completude e clareza, pretende-se ainda (iii) propor uma breve história do donatismo e (iv) apresentar um quadro sinóptico, em apêndice, de todos os escritos agostinianos na controvérsia. Como de praxe na pesquisa em história da filosofia, a metodologia utilizada é a revisão bibliográfica. (shrink)

A intolerância religiosa possui uma longa história. Na tradição cristã, a mais célebre justificativa do uso da força pelo poder temporal para promover a unidade da igreja foi elaborada por Agostinho (354-430) em alguns de seus tratados, cartas e sermões compostos ao longo da controvérsia donatista. Concentrando-se nas cartas relativas à coerção dos donatistas, especialmente na _Carta a Vicente_ e na _Carta a Bonifácio_, o presente artigo pretende examinar a justificativa agostiniana do uso da força pelo poder temporal para promover (...) a unidade da igreja com o intuito de explicar seu recurso às Escrituras. De maneira mais específica, almeja-se (i) identificar as principais passagens bíblicas que a embasam e (ii) demonstrar como elas se relacionam à concepção agostiniana (ii.a) da coerção e (ii.b) da relação entre poder temporal e igreja. A título de completude e clareza, pretende-se ainda (iii) propor uma breve história do donatismo e (iv) apresentar um quadro sinóptico, em apêndice, de todos os escritos agostinianos na controvérsia. Como de praxe na pesquisa em história da filosofia, a metodologia utilizada é a revisão bibliográfica. (shrink)

A teoria política medieval possui uma singularidade, pois trata de “dois poderes” distintos – reino e o sacerdócio –, sendo necessário definir como se dão as relações entre eles. Durante o debate entre Bonifácio VIII e Filipe, o Belo, foi importante a obra de João Quidort. Ele criticou a teoria da plenitude do poder, atribuída pelos curialistas ao papa, e procurou mostrar a diferença entre os modos de causalidade que explicam cada um dos dois poderes. PALAVRAS-CHAVE – Teoria política medieval. (...) Dois poderes. Plenitude do poder. João Quidort. Egídio Romano. ABSTRACT The medieval political theory has a singularity, for it deals with two distinct powers – kingdom and priesthood –, and it is necessary to define how the relations between these powers are given. During the debate between Boniface VIII and Philip, the Fair, the works of John Quidort was important. He criticized the theory of plentitude of power, which was held by the curialists to the pope, and aimed to show the difference between the manners of causality that explained each of the two powers. KEY WORDS – Medieval political theory. Two power. Plentitude of power. John Quidort. Giles of Rom. (shrink)