Background: This research explores how public awareness and attitudes toward donation and transplantation policies may contribute to Spain's success in cadaveric organ donation. Materials and Methods: A representative sample of 813 people residing in Andalusia (Southern Spain) were surveyed by telephone or via Internet between October and December 2018. Results: Most participants trust Spain's donation and transplantation system (93%) and wish to donate their organs after death (76%). Among donors, a majority have expressed their consent (59%), and few nondonors have (...) expressed their refusal (14%). Only a minority are aware of the presumed consent system in force (28%) and feel sufficiently informed regarding the requirements needed to be an organ donor (16%). Participants mainly consider that relatives should represent the deceased's preferences and be consulted when the deceased's wishes are unknown, as is the case in Spain. Conclusion: Public trust in the transplant system may contribute to Spain's high performance in organ donation. High levels of societal support toward organ donation and transplantation do not correspond with similar levels of public awareness of donation and transplantation policies in Spain. (shrink)

The purpose of this study is to examine how workgroup diversity can be managed through specific strategic human resource management systems. Our review shows that ‘affirmative action’ and traditional ‘diversity management’ approaches have failed to simultaneously achieve business and social justice outcomes of diversity. As previous literature has shown, the benefits of diversity cannot be achieved with isolated interventions. To the contrary, a complete organizational culture change is required, in order to promote appreciation of individual differences. The paper contributes to (...) this discussion by exploring the implications of this change for human resource management, and explaining how the systems of practices should be changed when they are directed to diverse groups. The model designed to test this notion includes: (1) demographic and human capital diversity as independent variables, (2) group performance (measured as innovation outcomes) as the dependent variable and, (3) the orientation of the strategic human resource management system as a potential moderator of this relationship. The main conclusion of the empirical analysis developed is that different patterns of human resource management practices can be used, depending on the type of diversity that the organization faces, and the specific effects that it wishes to manage. Concretely, three alternative management systems are identified in this paper, with different moderating effects. This result has interesting implications for human resource management professionals, explained in the last section. The limitations of this study are also discussed, as well as some issues that future research in this field should address. (shrink)

I offer a theory of art that is based on science. I maintain that, as any other human activity, art can be studied with the tools of science. This does not mean that art is scientific, but aesthetics, the theory of art, can be formulated in accord with our scientific knowledge. I present elucidations of the concepts of aesthetic experience, art, work of art, artistic movement, and I discuss the ontological status of artworks from the point of view of scientific (...) philosophy. (shrink)

A realistic axiomatic formulation of nonrelativistic quantum mechanics for a single microsystem with spin is presented, from which the most important theorems of the theory can be deduced. In comparison with previous formulations, the formal aspect has been improved by the use of certain mathematical theories, such as the theory of equipped spaces, and group theory. The standard formalism is naturally obtained from the latter, starting from a central primitive concept: the Galilei group.

The debate over the determination of death has been raging for more than fifty years. Since then, objections against the diagnosis of brain death from family members of those diagnosed as dead-have been increasing and are causing some countries to take novel steps to accommodate people’s beliefs and preferences in the determination of death. This, coupled with criticism by some academics of the brain death criterion, raises some questions about the issues surrounding the determination of death. In this paper, we (...) discuss some of the main approaches to death determination that have been theoretically proposed or currently put into practice and propose a new approach to death determination called "weak pluralism" as a reasonable ethical and political alternative to respect diversity in death determination. (shrink)

CONTENIDO: El medioevo de los ilustrados - El medioevo de los marxistas - El medioevo de Michel Foucault - El medioevo de la historia de las mentalidades - El medioevo de Humberto Eco - Los escritos neotestamentarios San Pablo y el helenismo - La escolástico y los escolásticos.

Macroscopic irreversible processes emerge from fundamental physical laws of reversible character. The source of the local irreversibility seems to be not in the laws themselves but in the initial and boundary conditions of the equations that represent the laws. In this work we propose that the screening of currents by black hole event horizons determines, locally, a preferred direction for the flux of electromagnetic energy. We study the growth of black hole event horizons due to the cosmological expansion and accretion (...) of cosmic microwave background radiation, for different cosmological models. We propose generalized McVittie co-moving metrics and integrate the rate of accretion of cosmic microwave background radiation onto a supermassive black hole over cosmic time. We find that for flat, open, and closed Friedmann cosmological models, the ratio of the total area of the black hole event horizons with respect to the area of a radial co-moving space-like hypersurface always increases. Since accretion of cosmic radiation sets an absolute lower limit to the total matter accreted by black holes, this implies that the causal past and future are not mirror symmetric for any spacetime event. The asymmetry causes a net Poynting flux in the global future direction; the latter is in turn related to the ever increasing thermodynamic entropy. Thus, we expose a connection between four different “time arrows”: cosmological, electromagnetic, gravitational, and thermodynamic. (shrink)

This volume, the second in the Springer series Philosophy of Science in a European Perspective, contains selected papers from the workshops organised by the ESF ...

Several critics have reopened the continuing debate regarding the credibility of the auditing profession in part because of auditors' reluctance to issue warning signals to investors. At the root of auditors' lack of independence issues are conflicts of interest resulting from the structural features of auditor-client relationship. The Throughput Model is advanced to illustrate how ethical issues may be influenced by conflicts of interest. In the first stage, the TP provides an isolation of auditors' ethical positions from six ethical different (...) perspectives. In the second stage, previous TP theory is built upon by arguing a simultaneous analysis of how conflicts of interests may induce auditors' behavior. We conclude that in the current low litigation risk environment, auditors' ethical behavior is clearly ' unbalanced' favoring the reluctance to issue warning signals. Finally, we offer a discussion of potential solutions to improve ethical issues. (shrink)

This study employed a technology surveillance process in the beekeeping sector with the objective of identifying emerging technologies that are relevant to small beekeepers in emerging economies. The analysis of patents classified under A01K 47/00 revealed the emergence of pivotal innovations in domains such as hive design, automated honey extraction, and the integration of sensors for hive monitoring. The surveillance process facilitated the collection and analysis of data on the most patented technologies in the sector, thereby addressing key planning questions. (...) The study identified technological trends with the potential to transform beekeeping in low-tech contexts, thereby enhancing the productivity and sustainability of beekeeping operations. The findings of this study indicate that the identified technologies have the potential to significantly contribute to the well-being of small beekeepers, provided that their adoption is facilitated through the provision of governmental and organizational support. It is recommended that future research investigate the implementation of these technologies and the factors that influence their adoption in diverse production contexts. (shrink)

Desde la tradición de los estudios de gubernamentalidad y sus resonancias en las sociologías políticas y de la educación, en este artículo se recuperan los debates vigentes en torno a las nociones de gubernamentalidad, gobierno y biopolítica desarrolladas en la vasta obra de Michel Foucault y sus continuadoras/es para enlazarlas con las discusiones sobre el objeto de estudio y el campo teórico de la política educativa, enfatizando el potencial analítico que ofrece su grilla de inteligibilidad para los fenómenos educativos propios (...) de las sociedades posdisciplinares. En esa dirección, este trabajo esboza una serie de propuestas epistemológicas, teóricas y metodológicas producidas a partir de una investigación empírica recientemente finalizada (Aguirre, 2022), de corte descriptivo y de carácter cualitativo. En vistas a estos propósitos, se producen diálogos interdisciplinares a la vez que se tensionan y discuten algunos supuestos clásicos y tradicionales de la política educativa, para incitar una renovación analítica que posibilite el estudio de las relaciones sociales de autogobierno y gobierno de las/os otras/os en tanto articulaciones históricas entre el saber, el poder y la subjetividad. Finalmente, se exponen algunos indicios y propuestas para el abordaje sociológico de los fenómenos educativos contemporáneos, que convocan y promueven la necesidad de producir ciertos desplazamientos epistemológicos en el campo teórico de la política educativa, así como invitan a la reconfiguración de sus objetos de estudio en el marco de la adscripción a un enfoque posestructuralista. (shrink)

We discuss the question of whether or not a general Weyl structure is a suitable mathematical model of space–time. This is an issue that has been in debate since Weyl formulated his unified field theory for the first time. We do not present the discussion from the point of view of a particular unification theory, but instead from a more general standpoint, in which the viability of such a structure as a model of space–time is investigated. Our starting point is (...) the well known axiomatic approach to space–time given by Elhers, Pirani and Schild. In this framework, we carry out an exhaustive analysis of what is required for a consistent definition for proper time and show that such a definition leads to the prediction of the so-called “second clock effect”. We take the view that if, based on experience, we were to reject space–time models predicting this effect, this could be incorporated as the last axiom in the EPS approach. Finally, we provide a proof that, in this case, we are led to a Weyl integrable space–time as the most general structure that would be suitable to model space–time. (shrink)

El nominalisme té almenys dues varietats. Una consisteix en el rebuig dels objectes abstractes; l’altra, en el rebuig dels universals. Les dues varietats del nominalisme són independents entre si i cadascuna pot defensar-se consistentment sense l’altra, per bé que comparteixen algunes motivacions i arguments. Aquest article exposa les teories nominalistes de les dues varietats.

Polo‐like kinase 1 (PLK1) is a serine/threonine kinase that plays multiple and essential roles during the cell division cycle. Its inhibition in cultured cells leads to severe mitotic aberrancies and cell death. Whereas previous reports suggested that Plk1 depletion in mice leads to a non‐mitotic arrest in early embryos, we show here that the bi‐allelic Plk1 depletion in mice certainly results in embryonic lethality due to extensive mitotic aberrations at the morula stage, including multi‐ and mono‐polar spindles, impaired chromosome segregation (...) and cytokinesis failure. In addition, the conditional depletion of Plk1 during mid‐gestation leads also to severe mitotic aberrancies. Our data also confirms that Plk1 is completely dispensable for mitotic entry in vivo. On the other hand, Plk1 haploinsufficient mice are viable, and Plk1‐heterozygous fibroblasts do not harbor any cell cycle alterations. Plk1 is overexpressed in many human tumors, suggesting a therapeutic benefit of inhibiting Plk1, and specific small‐molecule inhibitors for this kinase are now being evaluated in clinical trials. Therefore, the different Plk1 mouse models here presented are a valuable tool to reexamine the relevance of the mitotic kinase Plk1 during mammalian development and animal physiology. (shrink)

This article examines the discursive construction of Scottish and British- English national identities in the printed press within the context of the planned Scottish independence referendum. Using Critical Discourse Analysis and informed by sociological and anthropological research, the study uses a Corpus Linguistics approach to analyse newspaper texts from the Scottish and British printed media to define the strategies used in the construction and disarticulation of these identities and the ideologies behind them. The results of the analysis will show that (...) the Scottish broadsheets use a staunchly Scottish rhetoric with frequent examples of nation flagging, showing the palpable struggle for power and a certain sense of inferiority. Inadvertently or otherwise, these newspapers engender a sense of separateness by employing techniques of positive in-group identification. The Scottish editions of UK broadsheets, on the contrary, hold a more Anglocentric perspective and their treatment of the referendum is more political than ideological, frequently attributing negative evaluations to the independence issue and engaging in the practice of “tartanisation”. To conclude, the UK broadsheets tend to provide a more balanced and objective point of view, thus being at the political centre of the social debate enacted by the referendum and the subsequent possible independence of Scotland. (shrink)

El presente artículo aborda la reconstrucción de los conflictos que enfrentaron a la burguesía agraria argentina con el gobierno nacional encabezado por Cristina Fernández de Kirchner, entre marzo y julio de 2008. Estos enfrentamientos interburgueses son comparados con su antecesor inmediato, los “paros agrarios” de 1975, con los que las corporaciones rurales iniciaron una ofensiva destinada a impulsar el golpe de estado de marzo de 1976, cuyo programa consistía en eliminar la amenaza revolucionaria y relanzar la acumulación de capital. Nos (...) ocuparemos de reconstruir las alianzas sociales enfrentadas en ambas coyunturas, sus componentes, su programa y sus acciones, prestando especial atención a la acción política emprendida por la burguesía agraria. Buscamos desentrañar, de esta manera, la naturaleza de ambas crisis, sus semejanzas y diferencias. (shrink)

Es indudable el hecho que el mundo está viviendo una crisis sanitaria (pandemia) de magnitudes catastróficas, en la cual todas las medidas de contención, parecen no ser graves, pues el número de bajas por los efectos devastadores de este virus, conocido como Coronavirus (COVID-19 para la comunidad científica), no para crecer, abandonando a la humanidad en la desesperanza, dolor, luto y pérdida, es por eso, que considero que todos los seres humanos de la forma de pensar que sea, ideología política, (...) tendencia de pensamiento, religión, creencias, área de experticia, etc., competimos con nuestro informe y sentar una opinión en torno a un tema que es de vida o muerte para la humanidad en estos momentos y los filósofos, pesar que muchas veces se muestran como seres alejados del mundo en el ensueño de las elucubraciones y “fantasías” maniqueas, no están exentos del problema y le afectan de la misma forma que cualquiera, pues vive en este mundo y está o no, sumergido en el mismo, debe por ello “llenarse” del presente y la realidad actual y efectiva de los problemas que afectan al mundo aquí y ahora. (shrink)

A reassessment of the political and religious aspects of Philip of Spain’s reign in England and of the kingdom’s integration into the Spanish Monarchy.

I present a discussion of some issues in the ontology of spacetime. After a characterisation of the controversies among relationists, substantivalists, eternalists, and presentists, I offer a new argument for rejecting presentism, the doctrine that only present objects exist. Then, I outline and defend a form of spacetime realism that I call event substantivalism. I propose an ontological theory for the emergence of spacetime from more basic entities. Finally, I argue that a relational theory of pre-geometric entities can give rise (...) to substantival spacetime in such a way that relationism and substantivalism are not necessarily opposed positions, but rather complementary. In an appendix I give axiomatic formulations of my ontological views. (shrink)

El presente artículo trata sobre cómo la fenomenología del dolor físico puede entablar un dialogo con las ciencias médicas, brindando, por un lado, un marco teórico sobre la relación mente-cuerpo que no sea reduccionista y, por otro lado, algunos aspectos que mejoren la posibilidad de la cuantificación del dolor mediante test de evaluación del dolor, a partir del refinamiento de los reportes subjetivos. El artículo que divide en tres secciones: la consideración fenomenológica del dolor; la consideración médica del dolor y (...) la relación con la fenomenología; y por último, el para qué de dicha relación. (shrink)

A partir de dos poemas de Borges se emprende un análisis de la experiencia del instante, inicialmente al trasluz de la crítica hegeliana de la inmediatez sensible como decir inconsciente, para, después, trasponerla al vacío constitutivo de la identidad que destapa el deseo, empresa que conduce hasta un fenómeno del presente como diástasis que depara la presencia de la ausencia.