The primary goal of the present research was to determine the order of swimmers on a mixed relay team that would ensure the best performance in the Fédération Internationale de Natation World Championships held in Kazan, Budapest, and Gwangju. The data were obtained from database websites for the 4 × 100 m freestyle and 4 × 100 m medley official results,1 including 660 records from 188 entries of finals and 472 preliminary events. The results showed that the fastest swimmers were (...) located primarily in the first or second positions of the freestyle relay. The most successful gender strategy for the 4 × 100 m freestyle and for the 4 × 100 m medley relays was the order male-male-female-female, although no statistical differences were found for the medley relays. In the 4 × 100 m freestyle, the second and third relay legs had a statistical effect on the total relay time, whereas in the 4 × 100 m medley, all four relay legs had a statistical effect on the final performance, the weight of the four strokes being different in heats with respect to the final round. Also, a later position of the first female swimmer or the consecutive position of two female swimmers in the team order significantly affected the relay performance in specific events. Mixed relay events appeared to present specific strategies in comparison to traditional male- or female-only relay lineups. (shrink)

Texto correspondiente a la defensa de la Tesis Doctoral del autor, que lleva por título La escuela jurídica kantiana y la ciencia del derecho en Alemania (1750-1804), en la que se examina el desenvolvimiento coherente del iusnaturalismo inmanentista alemán, a lo largo del periodo ilustrado, en su apelación a la ciencia jurídica (Rechtslehre), por medio de los conceptos a priori de naturaleza e historia.

Resumo: O ingresso de estudantes surdos no ensino superior tem ampliado nos últimos anos, e com isso, a inclusão desses estudantes, passa a ser um desafio. Nesse sentido, objetivamos neste estudo analisar a sua inclusão no ensino superior em Portugal. O estudo compreende a trajetória de três estudantes surdos vinculados a duas instituições de ensino superior, e cuja comunicação se estabelece pela Língua Portuguesa. Como forma de levantamento de dados, foram realizadas entrevistas semiestruradas, nas modalidades presencial e por videoconferência. Salientamos (...) que a escolha pela língua oral utilizada durante a entrevista foi dos estudantes, uma vez que estes alunos utilizam na maior parte do seu tempo a Língua Portuguesa, na sua vertente oral e escrita. Os resultados apontam para a importância de repensar a oferta de ensino permeado pela presença da Língua Gestual Portuguesa (LGP) nas atividades acadêmicas tendo em conta as principais necessidades apontadas pelos estudantes que participaram neste estudo: a) presença do intérprete de LGP nas salas de aula; b) colaboração dos professores da educação superior; c) interações sociais na universidade, e d) inclusão de estudantes surdos, o que demonstra a importância de repensar as práticas inclusivas para estudantes universitários surdos nas Instituições que frequentam. Palavras-chave: Ensino Superior; Estudantes surdos; Inclusão. Deaf students in Higher Education in Portugal - a reflection on inclusion Abstract: The enrollment of deaf students in higher education has increased in recent years, and with that, the inclusion of these students, becomes a challenge. In this sense, we aim in this study to analyze its inclusion in higher education in Portugal. The study comprises the trajectory of three deaf students linked to two higher education institutions, and whose communication is established by the Portuguese Language. For data collection, semi-structured interviews were conducted, in person and by video conference. We emphasize that the choice of the oral language used during the interview was of the students, since these students use most of their time the Portuguese language, in its oral and written components. The results point to the importance of rethinking the teaching offer permeated by the presence of the Portuguese Sign Language (PSL) in academic activities taking into account the main needs pointed out by the students who participated in this study: a) presence of the PSL interpreter in the classroom; b) collaboration of higher education teachers; c) social interactions at the university, and d) inclusion of deaf students, which demonstrates the importance of rethinking inclusive practices for deaf students in the Institutions they attend. Keywords: Higher Education; Deaf students; Inclusion. Estudiantes sordos en Educación Superior en Portugal - una reflexión sobre su inclusión Resumen: La matrícula de estudiantes sordos en la educación superior se ha incrementado en los últimos años, y con ello, la inclusión de estos estudiantes, se convierte en un desafío. En este sentido, nuestro objetivo en este estudio es analizar su inclusión en la educación superior en Portugal. El estudio comprende la trayectoria de tres estudiantes sordos vinculados a dos instituciones de educación superior, cuya comunicación está establecida por la lengua portuguesa. Como medio de recopilación de datos, se realizaron entrevistas semiestructuradas, en persona y por videoconferencia. Destacamos que la elección del idioma portugués utilizado durante la entrevista fue de los estudiantes, ya que estos estudiantes utilizan la mayor parte de su tiempo el idioma portugués, en sus aspectos oral y escrito. Los resultados apuntan a la importancia de repensar la oferta docente permeada por la presencia de la Lengua de Signos Portuguesa (LSP) en las actividades académicas teniendo en cuenta las principales necesidades señaladas por los estudiantes que participaron en este estudio: a) presencia del intérprete LSP en las aulas; b) colaboración de profesores de educación superior; c) interacciones sociales en la universidad, y d) inclusión de estudiantes sordos, lo que demuestra la importancia de repensar las prácticas inclusivas para los estudiantes universitarios sordos en las Instituciones a las que asisten. Palabras clave: Educación superior; Estudiantes sordos; Inclusión. Data de registro: 15/04/2021 Data de aceite: 01/12/2021. (shrink)

Victoria Espinosa Santos es miembro de la Academia Chilena de la Lengua desde 2017 y forma parte de la Comisión de Lexicografía. Esta entrevista, realizada de forma virtual el 6 de julio de 2021, se concentra en los siguientes temas: las variaciones del español de América, el rol de las lenguas indígenas en el español de Chile, el trabajo de las academias de la Lengua Española, el rol de las academias en relación con la lingüística y la literatura.

El estudio de la motivación de la utilización de los sistemas de control avanzado de música ambiental y el hecho de crear un buen ambiente, una buena experiencia de cara al cliente que entra en un local a realizar una compra debido al atractivo generado por la música es el objetivo de esta investigación. El estudio de las emociones que se derivan de la utilización de la música en locales comerciales y la repercusión que tiene en el comportamiento de compra (...) del consumidor serán analizados con el estudio de varios casos de éxito sobre esta cuestión. (shrink)

El presente artículo confronta la abstracción resolutiva con la abstracción inmaterializante tradicional, mostrando, por medio de cuatro vías, que la abstracción resolutiva es una conquista del pensamiento de Tomás de Aquino que conlleva un replanteamiento de la epistemología aquiniana.

Es proverbial el orgullo que sentía el cardenal Marcelo Spínola por Don Bosco y su obra, la primera obra (1884) escrita en español sobre el santo sacerdote y educador de Turín. El inesperado hallazgo de cuarenta cartas dirigidas a los salesianos es una buena excusa para darlas a conocer, pues Spínola -como obispo de Coria y luego como arzobispo de Sevilla- las escribió para exponer con detalle los motivos de su profundo afecto a la Congregación Salesiana. La edición crítica de (...) las cartas va precedida de una breve, pero necesaria introducción. (shrink)

Tomando como marco de referencia las aportaciones teóricas de la epistemología del Sur de Boaventura de Sousa Santos, el objetivo principal de este artículo es el de revisar críticamente algunas de las modernas concepciones lineales y homogeneizantes del tiempo y la historia, concretamente la filosofía ilustrada del progreso, la teleología eurocéntrica de Hegel y el finalismo histórico neoconservador del primer Fukuyama. Con este propósito, el artículo plantea un nuevo enfoque de la relación entre pasado, presente y futuro desde la (...) perspectiva crítica, emancipadora y poscolonial de la sociología de las ausencias y de las emergencias propuesta por el teórico social portugués. (shrink)

This paper, we propose a modal logic satisfying minimal requirements for reasoning about diagrams via collection of sets and relations between them, following Harel's proposal. We first give an axiomatics of such a theory and then provide its Kripke semantics. Then we extend previous works of ours in order to obtain a decision procedure based on tableaux for this logic. Beside soundness and completeness of our tableaux, we manage to define a strategy of rule application ensuring termination by extending the (...) usual loop test of modal logic S4 to whole sub-structures of the model being computed. (shrink)

Trying to overcome Dugundji’s result on uncharacterisability of modal logics by finite logical matrices, Kearns and Ivlev proposed, independently, a characterisation of some modal systems by means of four-valued multivalued truth-functions , as an alternative to Kripke semantics. This constitutes an antecedent of the non-deterministic matrices introduced by Avron and Lev . In this paper we propose a reconstruction of Kearns’s and Ivlev’s results in a uniform way, obtaining an extension to another modal systems. The first part of the paper (...) is devoted to four-valued Nmatrices, including Kearns’s and Ivlev’s. Besides proving with full details Kearns’s results for T, S4 and S5, we also obtain a characterisation of the system B by four-valued Nmatrices with level valuations. Concerning Ivlev’s results, two new modal systems are introduced and char.. (shrink)

This book looks at the ways in which conditionals, an integral part of philosophy and logic, can be of practical use in computer programming. It analyzes the different types of conditionals, including their applications and potential problems. Other topics include defeasible logics, the Ramsey test, and a unified view of consequence relation and belief revision. Its implications will be of interest to researchers in logic, philosophy, and computer science, particularly artificial intelligence.

ABSTRACT We consider the question of the complete axiomatization of a relative modal logic with composition and intersection.

Psychology research on men studies, attractiveness, and partner preferences has evolved from the influence of sociobiological perspectives to the role of interactions in shaping election toward sexual–affective relationships and desire toward different kinds of masculinities. However, there is a scientific gap in how language and communicative acts among women influence the kind of partner they feel attracted to and in the reproduction of relationship double standards, like the myth of the “warrior’s rest” where female attractiveness to “bad boys” is encouraged (...) or supported. Some women imitate “the warrior” behavior of men by choosing dominant traditional masculinities to have “fun” with and oppressed traditional masculinities for “rest” after the “fun” with DTM—choosing an OTM for a stable relationship, but perhaps without passion, while also feeling attraction toward DTM, a response which perpetuates the chauvinist double standard that the feminist movement has condemned when men behave in this sexist way. Through conducting a qualitative study with communicative daily life stories, this article explores, on the one hand, how language and social interaction among women can lead to the reproduction of the DTM role by women and, on the other hand, also how new alternative masculinities offer an alternative by explicitly rejecting, through the language of desire, to be the rest for the female warrior, the second fiddle to any woman. This has the potential to become a highly attractive alternative to DTM. Findings provide new knowledge through the analysis of communicative acts and masculinities evidencing the importance of language uses in the reproduction of the double standards in gender relations and to understand how and why these practices are maintained and which kind of language uses can contribute to preventing them. Implications for research and interventions on preventive socialization of gender violence are discussed. (shrink)

Todas as dimensões do ensino de geografia contribuem para a construção de referenciais de leitura do mundo, conferem poder a indivíduos e grupos em suas interações e relações, do mesmo modo que os posiciona, tanto do ponto de vista geográfico quanto social. A Geografia tem, portanto, na perspectiva de Santos (2009), relação direta com a constituição da ideia de raça e com a instauração de formas de relações raciais. Neste artigo tem-se como objetivo identificar como as dimensões das colonialidades, (...) ou seja, a colonialidade o poder, do saber e do ser se reproduzem do ensino de Geografia na interface com as relações étnico-raciais e, ao mesmo tempo, analisar como as epistemes decoloniais e a perspectiva de educação antirracista, em conformidade com a lei 10.639/2003, interpelam os processos de racialização e produção do conhecimento acerca das relações étnico-raciais no ensino de Geografia. (shrink)

Dugundji proved in 1940 that most parts of standard modal systems cannot be characterized by a single finite deterministic matrix. In the eighties, Ivlev proposed a semantics of four-valued non-deterministic matrices, in order to characterize a hierarchy of weak modal logics without the necessitation rule. In a previous paper, we extended some systems of Ivlev’s hierarchy, also proposing weaker six-valued systems in which the axiom was replaced by the deontic axiom. In this paper, we propose even weaker systems, by eliminating (...) both axioms, which are characterized by eight-valued non-deterministic matrices. In addition, we prove completeness for those new systems. It is natural to ask if a characterization by finite ordinary logical matrices would be possible for all those Ivlev-like systems. We will show that finite deterministic matrices do not characterize any of them. (shrink)