Este artículo tiene por objeto subyacente abordar un nuevo diálogo entre derecho y ciencia basado en la aplicación de las teorías del caos y de la complejidad al ámbito jurídico. Para ello se sirve, a modo introductorio, de los diversos artículos en los que el estadounidense John B. Ruhl se ha ocupado de esta materia. Así, además de una descripción breve de las teorías, se discute acerca de la aplicabilidad directa o analógica de las mismas y se presentan los elementos (...) que, a juicio del Ruhl, permiten considerar al derecho como un sistema adaptativo complejo, además de su propuesta normativa. (shrink)

Corporate social responsibility is increasingly viewed as a strategic management tool for companies to draw in candidates. In this arena, international responsible rankings such as ‘The Great Place to Work’, ‘Family Responsible Employer Index ’ or ‘The Best Companies for Working Mothers’ put emphasis on the value of responsible behaviours, not only for surviving in the market, but also to ‘win the war for talent’. Using a sample of Spanish University students, this research aims to analyse the process of selecting (...) responsible organizations to work and whether there is a possible future conflict of interest by students between their own and organizational values. Surprisingly, the university students assessed two opposing situations with the highest values: of looking to change employer and of letting time pass in order to ignore the conflict. The implications of the students’ assessments and the related factors which affect their decision-making criteria are explored in this article. (shrink)

Based on the results obtained from primary education students—fifth and sixth graders—the aim of this work is to check the appropriate self-perceived behaviors during and at the end of the game. The study population was made up of 698 students from fifth and sixth grade in the Autonomous Region of Castilla–La Mancha (Spain). Data were collected through a questionnaire (scale) on the social skills of primary school students linked to the adequate skills when losing, the adequate skills when winning, (...) and the adequate skills during the game. Study results revealed that analyzed behaviors vary, depending on the moment of the game, being it more frequently during the development of the game than when losing or winning. (shrink)

This book aims to enrich our understanding of the role the environment plays in processes of life and cognition, from the perspective of enactive cognitive science. Miguel A. Sepúlveda-Pedro offers an unprecedented interpretation of the central claims of the enactive approach to cognition, supported by contemporary works of ecological psychology and phenomenology. The enactive approach conceives cognition as sense-making, a phenomenon emerging from the organizational nature of the living body that evolves in human beings through sensorimotor, intercorporeal, and (...) linguistic interactions with the environment. From this standpoint, Sepúlveda-Pedro suggests incorporating three new theses into the theoretical body of the enactive approach: sense-making and cognition fundamentally consist of processes of norm development; the environment, cognitive agents actually interact with, is an active ecological field enacted in their historical past; and sense-making occurs in a domain consisting of multiple normative dimensions that the author names enactive place. (shrink)

The enactive approach and the skilled intentionality framework are two closely related forms of radical embodied cognition that nonetheless exhibit important differences. In this paper, I focus on a conceptual disparity regarding the normative character of action and perception. Whereas the skilled intentionality framework describes the norms of action and perception as the capacity of embodied agents to become attuned (i.e., skilled intentionality) to preestablished normative frameworks (i.e., situated normativity), the enactive approach describes the same phenomenon as the enactment of (...) norms (i.e., as sense-making) at different levels of organization that go from individual biological agents to linguistic encounters. I will argue that although both accounts accurately recognize important features of the norms of action and perception, they also have significant shortcomings. Norm-attunement accurately sees normative, ecological frameworks as the necessary set of constraints for the existence of norms at play in sociocultural bodily practices, but it fails to acknowledge the temporal and open-ended character of these norms and frameworks. Norm-enactment, by contrast, acknowledges that norms of action and perception are temporally open-ended, but fails to explicitly recognize that environmental normative frameworks are necessary for the enactment and development of all sort of norms in the interactional domain of an agent-environment system. To overcome these problems, I propose an enactive-ecological approach to norms of action and perception. This approach consists in describing norm-enactment as a result of a developmental process I call norm-development. This process describes the enactment of norms from the background of ecological, normative frameworks. These frameworks are norms enacted in the past of the interactional history of the agent-environment system that remain open to new configurations (new norms) in the present. To clarify conceptually norm-development, I appeal to Merleau-Ponty’s descriptions of norms of perception, and more particularly to his concept of spatial levels. Like the enactive approach, Merleau-Ponty recognizes that perceptual norms emerge in the interactional history of the agent-environment system, but he also posits that ecological, normative frameworks, that he calls levels, enable and constrain the emergence of perceptual norms and its development. (shrink)

A teologia esforça-se por repertoriar e sistematizar o que a revelação e a fé trazem ao crente sobre o problema do sentido da história, da peregrinação através do tempo da humanidade pensada em seu conjunto. Ela enfatiza, não tanto o conhecimento, mas o estado espiritual de felicidade ao qual a humanidade deve ascender antes do fim da vida na terra. Os modernos não aceitam a proposta teológica e têm por ambição descentralizar a história tradicionalmente ordenada por uma visão cristocêntrica do (...) mundo. O historiador, isentando-se da facção, assume o discurso racional sobre a trajetória dos humanos a partir de um novo núcleo referencial interpretativo, a saber, a ideia de humanidade. Voltaire apresenta-se como legítimo representante dessa perspectiva. A história sob o prisma voltairiano é colocada como problema e não como dogmática com características de uma aquisição definitiva. O problema histórico é o de compreender o mundo atual e a humanidade nele inserida. O objetivo, portanto, do trabalho foi apresentar a proposta teológica para a história e a crítica a ela desenvolvida por Voltaire, de forma a evidenciar a originalidade da abordagem moderna do fenômeno histórico. (shrink)

BackgroundResearch on prevalence of cognitive frailty phenotypes in community-dwelling older adults in different countries is important to estimate their prevalence and to determine the influence of cognitive reserve and mental health in order to prevent frailty. The aims of this study were to estimate the prevalence of reversible and potentially reversible cognitive frailty in a Portuguese sample of old adults and explore the associations between these phenotypes and demographic, comorbidity, social support, cognitive reserve and mental health factors.MethodsWe assessed frailty in (...) 250 community-dwelling older adults aged 60 years or over without dementia, neurological or psychiatric disorders. Subjective cognitive decline and Mild cognitive impairment were diagnosed according to standard criteria. The questionnaires Charlson Index, Medical Outcomes Study Social Support, Cognitive Reserve Index and General Health were used for assessing comorbidity, social support, cognitive reserve and mental health, respectively.ResultsPrevalence of R-CF was 14%, and that of PR-CF, 15.2%. Cognitive frailty profiles differed significantly in relation to education, comorbidity, mental health, and cognitive reserve, but not in age or sex. Multivariate logistic regression showed that age, sex, comorbidity, social support, mental health, and cognitive reserve together predicted R-CF and PR-CF with significant OR for mental health and cognitive reserve.DiscussionCognitive reserve and mental health are important factors predicting R-CF and PR-CF. We recommend assessing these factors for early detection of cognitive frailty and promoting psychological well-being and lifestyles that increase cognitive reserve in adults. (shrink)

Basílio Teles foi um dos ideólogos e pensadores mais importantes do republicanismo português finissecular Todavia, representou, como nenhum outro, uma corrente ideológica autoritária ainda pouco conhecida e estudada entre nós, quanto à sua gén.

Nesta obra, Patrick J. Geary, professor emérito de História na Universidade da Califórnia, que dedicou a sua vida académica ao estudo da História Medieval, apresenta-nos as suas “reflexões sobre a relação entre os mitos dos povos europeus e as realidades do nacionalismo contemporâneo” (p. 7). A narrativa que Patrick J. Geary nos oferece tem um objectivo claro e assumido: desmontar os mitos nacionalistas e contribuir para a prevenção do seu reaparecimento e/ou fortalecimento. Esta obra acaba p...

The subject matter of the article is the concept of “the real use of reason” alluded to by Kant in Critique of Pure Reason A299/b355 and in A305/b362. After comparing it with the “real use of understanding” examined in De mundi sensibilis and in the Critique of Pure Reason, the real use of reason is presented as a legitimate and useful performance that should be distinguished from the deceiving illusion induced by an appearance generated by reason itself. The real use (...) of reason proves itself as an unavoidable condition for the regulative use of ideas as well as a condition for the production of a critical metaphysics. (shrink)

Information Retrieval systems benefit from the use of long queries containing a large volume of search-relevant information. This situation is not common, as users of such systems tend to use very short and precise queries with few keywords. In this work we propose a modification of the Latent Dirichlet Allocation (LDA) technique using data from the document collection and its vocabulary for a better representation of short queries. Additionally, a study is carried out on how the modification of the proposed (...) LDA weighted vectors increase the performance using relevant documents as feedback. The work shown in this paper is tested using three biomedical corpora (TREC Genomics 2004, TREC Genomics 2005 and OHSUMED) and one legal corpus (FIRE 2017). Results prove that the application of the proposed representation technique, as well as the feedback adjustment, clearly outperforms the baseline methods (BM25 and non-modified LDA). (shrink)

One of the greatest objects of judicial activity and academic commentary in European Union (EU) law has been the free movement of goods. The free movement of goods continues to generate intense debates because it is at the intersection of complex and difficult choices between public regulation and market freedom, on the one hand, and EU and state powers on the other. This chapter provides an overview of such debates and how they affected the development of EU law on the (...) free movement of goods. It uses the General Agreement on Tariffs and Trade (GATT) to identify some specificities of the European system. Under the GATT, discrimination tests are preceded by a market equivalence analysis of the relevant products, requiring an economic and empirical analysis of the market prior to determining whether the products are subject to differentiated treatment. (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)

Instituciones como el Consejo de Europa o el Instituto Cervantes y expertos como Byram o Deardorff han desarrollado modelos y bases educativas que dan luz a los docentes para ejecutar programas para el desarrollo de una ciudadanía pluricultural, que se comunica y está inmersa en la diversidad.Este estudio analiza si dichos modelos permiten establecer unos descriptores que definan la competencia intercultural desde una perspectiva procedimental. De esta manera, se pretende establecer un análisis de las bases teóricas y prácticas de la (...) competencia intercultural, tanto en el nivel del marco teórico como en el nivel de actuación del alumnado. (shrink)

A formação técnico-profissional é parte integrante do ODS da educação (ODS 4) e o seu papel transversal para uma transformação global é amplamente reconhecido. O presente estudo avalia a efetividade do modelo de formação técnico profissional baseado em competências (MFPBC) e sua influência setorial. O estudo emprega dados de questionário de satisfação aplicado a quinhentos (500) intervenientes (gestores das Instituições do Ensino Profissional (IEPs), formadores, formandos, pais/encarregados de educação e alguns empregadores) no sistema de educação profissional (EP) em Moçambique, referentes (...) a 2019-2020. As avaliações usam a estatística descritiva e o teste de qualidade de ajuste qui-quadrado para analisar as diferenças do valor esperado do valor observado das variáveis em estudo. Os resultados da pesquisa apontam para necessidade de revisão do MFPBPC introduzido em Moçambique no ano de 2019, pois revela incongruências na sua implementação. As incongruências estão relacionadas à falta de comunicação entre as partes interessadas, nomeadamente: formandos, IEPs, empregadores e órgão regulador, fenômeno que foi evidenciado por mais de 60% dos respondentes que avaliaram negativamente o modelo em quase todas as questões. Existe divergência entre o contexto real e o objetivo do governo proposto na Lei nº 23/2014, qual seja, formar em qualidade e quantidade profissionais para responder os desafios do mercado de trabalho. Em relação à introdução da MFPBC, verificou-se uma relação positiva entre o número de graduados e o número de empregados/empreendedores. Em relação ao nível de empregabilidade dos alunos formados no MFPBC, 77,4% responderam negativamente, em contraste com a Lei nº 23/2014 que preconiza ser objetivo do MFPBC melhorar as perspectivas de empregabilidade e de emprego dos formandos e graduados da educação profissional. Os intervenientes avaliaram o nível de domínio do MFPBC negativamente, o que pode estar associado à dificuldade de comunicação entre o órgão regulador, as IEPs, os empregadores e os alunos. Para que se encontre a excelência do modelo, é necessário que todos os intervenientes participem na planificação, execução e controle da formação com vista a se alcançar as expectativas e competências específicas para que cada graduado possa desempenhar o seu trabalho com sucesso. Deste modo, recomenda-se a implantação de currículos por competências baseados em situações concretas para garantir o desenvolvimento económico e social. (shrink)

El nuevo siglo ha receptado acríticamente un conjunto de prejuicios antropológicos —bajo la apariencia de rigor científico— que fundamentan una visión fragmentaria y desajustada del hombre. En este contexto, el lúcido pensamiento de María Zambrano ofrece las premisas básicas para reintegrar la comprensión del misterio del hombre. Comenzando por la búsqueda y empleo de un uso de la razón que se adecúe convenientemente a la peculiaridad de lo humano: la razón poética; continuando por la recuperación de saberes olvidados, como la (...) metafísica, aplicada al estudio de la persona, y concluyendo en el énfasis de la omnipresencia de lo divino y la pasión humana por relacionarse con la divinidad, clave de reintegración de su pluridimensionalidad. Palabras clave: Antropología, flosofía, razón, metafísica, Zambrano. (shrink)

Due to the difficulty in solving combinatorial optimization problems, it is necessary to improve the performance of the algorithms by improving techniques to deal with complex optimizations. This research addresses the metaheuristics of marriage in honey-bees optimization based on the behavior of bees. The current study proposes a technique for solving combinatorial optimization problems within proper computation times. The purpose of this study focuses on the travelling salesperson problem and the application of chaotic methods in important sections of the MBO (...) metaheuristic. Three experiments were conducted to measure the efficiency and quality of the solutions: MBO with chaos to generate initial solutions ; MBO with chaos in the workers ; and MBO with chaos to generate initial solutions and the workers. The application of chaotic functions in MBO was significantly better at solving the travelling salesperson problem. (shrink)

Este artículo explora desde una perspectiva filosófica la forma como la rostricidad está asociada al deseo y producción de subjetividad. De ahí que el campo de interés se centre en cómo dichas categorías tensionan la constitución subjetiva de los sujetos, a tal punto que inciden en la proyección de su propio trayecto biográfico. Esto a partir de algunos planteamientos teóricos acuñados por filósofos como Foucault, Deleuze y Guattari, con respecto al papel del rostro como productor de significado cultural en la (...) gestión de la economía del deseo. Con miras a ambientar el texto, se tomará como recurso a Catarino, personaje de la novela Cien años de soledad, de Gabriel García Márquez. (shrink)

Desde un punto de vista interdisciplinar, esta investigación explora la forma en que la palabra miedo funciona en la novela de Miguel Ángel Oeste Vengo de ese miedo (2022). A partir de este análisis, el trabajo pretende dar cuenta de la problemática de la identidad y la búsqueda del sentido del ser humano en el mundo contemporáneo, esclarecer la importancia del cuerpo y las emociones en la sociedad posmoderna y arrojar más luz sobre una de las tendencias más importantes (...) de la literatura actual, como es la autoficción. (shrink)

Brain–machine interfaces combining visual, auditory, and tactile feedback have been previously used to generate embodiment experiences during spinal cord injury rehabilitation. It is not known if adding temperature to these modalities can result in discomfort with embodiment experiences. Here, comfort levels with the embodiment experiences were investigated in an intervention that required a chronic pain SCI patient to generate lower limb motor imagery commands in an immersive environment combining visual, auditory, tactile, and thermal feedback. Assessments were made pre-/ post-, throughout (...) the intervention, and at 7 weeks follow up. Overall, high levels of embodiment in the adapted three-domain scale of embodiment were found throughout the sessions. No significant adverse effects of VR were reported. Although sessions induced only a modest reduction in pain levels, an overall reduction occurred in all pain scales at follow up. A high degree of comfort in the comfort scale for the thermal-tactile sleeve, in both the thermal and tactile feedback components of the sleeve was reported. This study supports the feasibility of combining multimodal stimulation involving visual, auditory, tactile, and thermal feedback to generate embodiment experiences in neurorehabilitation programs. (shrink)

In many vertebrates, the enzymatic oxidation of dietary yellow carotenoids generates red keto‐carotenoids giving color to ornaments. The oxidase CYP2J19 is here a key effector. Its purported intracellular location suggests a shared biochemical pathway between trait expression and cell functioning. This might guarantee the reliability of red colorations as individual quality signals independent of production costs. We hypothesize that the ornament type (feathers vs. bare parts) and production costs (probably CYP2J19 activity compromising vital functions) could have promoted tissue‐specific gene relocation. (...) We review current avian tissue‐specific CYP2J19 expression data. Among the ten red‐billed species showing CYP2J19 bill expression, only one showed strong hepatic expression. Moreover, a phylogenetically‐controlled analysis of 25 red‐colored species shows that those producing red bare parts are less likely to have strong hepatic CYP2J19 expression than species with only red plumages. Thus, both production costs and shared pathways might have contributed to the evolution of red signals. (shrink)

Inception module is one of the most used variants in convolutional neural networks. It has a large portfolio of success cases in computer vision. In the past years, diverse inception flavours, differing in the number of branches, the size and the number of the kernels, have appeared in the scientific literature. They are proposed based on the expertise of the practitioners without any optimization process. In this work, an implementation of population-based incremental learning is proposed for automatic optimization of the (...) hyperparameters of the inception module. This hyperparameters optimization undertakes classification of the MNIST database of handwritten digit images. This problem is widely used as a benchmark in classification, and therefore, the learned best configurations for the Inception module will be of wide use in the deep learning community. In order to reduce the carbon footprint of the optimization process, policies for reducing the redundant evaluations have been undertaken. As a consequence of this work, an evaluation of configurations of the inception module and a mechanism for optimizing hyperparameters in deep learning architectures are stated. (shrink)

Socially responsible human resource management (SR‐HRM) is becoming increasingly important for academics and managers. The interface between HRM and corporate social responsibility (CSR) is the subject of analysis in this article. It adopts a contextual perspective to analyze whether the institutional context influences the implementation of socially responsible HRM (SR‐HRM). Considering the differences in the national institutional contexts across Europe, this study explores the different models of SR‐HRM in that region. The research is focused on a sample of 153 companies (...) headquartered in Germany, Spain, Sweden, and the United Kingdom. The findings evidence the influence exerted by the national institutional context on the implementation of SR‐HRM. Differences among country clusters suggest the existence of different models of SR‐HRM in Europe. However, these models do not correspond to the blocks on HRM or on CSR identified by the literature but instead provide a novel categorization. (shrink)

The introduction of a new analytical method, due fundamentally to François Viète and René Descartes and the later dissemination of their works, resulted in a profound change in the way of thinking and doing mathematics. This change, known as process of algebrization, occurred during the seventeenth and early eighteenth centuries and led to a great transformation in mathematics. Among many other consequences, this process gave rise to the treatment of the results in the classic treatises with the new analytical method, (...) which allowed new visions of such treatises and the obtaining of new results. Among those treatises is the Arithmetic of Diophantus of Alexandria which was written, using the new algebraic language, by the French mathematician Jacques Ozanam, who in addition to profusely increasing the original problems of Diophantus, solved them in a general way, thus obtaining many geometric consequences. The work is handwritten, it has never been published, it has been lost for almost 300 years, and the known references show its importance. We will show that Ozanam’s manuscript was quoted as an important work on several occasions by others mathematicians of the time, among whom G. W. Leibniz stands out. Once the manuscript has been located, our aim in this article is to show and analyze this work of Ozanam, its content, its notation and its structure and how, through the new algebraic method, he not only solved and expanded the questions proposed by Diophantus, but also introduced a connection between the algebraic solutions and what he called geometric determinations by obtaining loci from the solutions. (shrink)

Ambient assisted living technologies are increasingly presented and sold as essential smart additions to daily life and home environments that will radically transform the healthcare and wellness markets of the future. An ethical approach and a thorough understanding of all ethics in surveillance/monitoring architectures are therefore pressing. AAL poses many ethical challenges raising questions that will affect immediate acceptance and long-term usage. Furthermore, ethical issues emerge from social inequalities and their potential exacerbation by AAL, accentuating the existing access gap between (...) high-income countries and low and middle-income countries. Legal aspects mainly refer to the adherence to existing legal frameworks and cover issues related to product safety, data protection, cybersecurity, intellectual property, and access to data by public, private, and government bodies. Successful privacy-friendly AAL applications are needed, as the pressure to bring Internet of Things devices and ones equipped with artificial intelligence quickly to market cannot overlook the fact that the environments in which AAL will operate are mostly private. The social issues focus on the impact of AAL technologies before and after their adoption. Future AAL technologies need to consider all aspects of equality such as gender, race, age and social disadvantages and avoid increasing loneliness and isolation among, e.g. older and frail people. Finally, the current power asymmetries between the target and general populations should not be underestimated nor should the discrepant needs and motivations of the target group and those developing and deploying AAL systems. Whilst AAL technologies provide promising solutions for the health and social care challenges, they are not exempt from ethical, legal and social issues. A set of ELSI guidelines is needed to integrate these factors at the research and development stage. (shrink)