Tras la llegada de los conquistadores españoles y durante los dos siglos del reinado de su monopolio, no se permitió el ingreso de extranjeros y la población permaneció distribuida en las regiones, en proporciones casi inversas a las actuales. Con la caída del régimen español y los avances del monopolio inglés, comenzó a desplazarse el centro territorial argentino desde el Noroeste hacia el Litoral y a producirse variaciones en la dinámica demográfica. El establecimiento del modelo agroexportador produjo una afluencia excepcional (...) de inmigrantes de ultramar, que generaron cambios vertiginosos en la estructura de la población. Asimismo, el fin del modelo agroexportador que provocó la abrupta interrupción del flujo inmigratorio de ultramar, generó nuevamente otro intenso cambio demográfico que incidió en la estructura poblacional hasta la actualidad. Este artículo se centra en el movimiento migratorio que produjo el modelo agroexportador, con el objetivo de analizar sus efectos en el ritmo de crecimiento de la población, en la distribución de las variables demográficas básicas —sexo y edad—, y en los cambios en la distribución espacial, siendo su fuente principal los censos nacionales de población realizados hasta la actualidad. (shrink)

The gene regulation function (GRF) provides an operational description of a promoter behavior as a function of the concentration of one of its transcriptional regulators. Behind this apparently trivial definition lies a central concept in biological control: the GRF provides the input/output relationship of each edge in a transcriptional network, independently from the molecular interactions involved. Here we discuss how existing methods allow direct measurement of the GRF, and how several trade‐offs between scalability and accuracy have hindered its application to (...) relatively large networks. We discuss the theoretical and technical requirements for obtaining the GRF. Based on these requirements, we introduce a simplified and easily scalable method that is able to capture the significant parameters of the GRF. The GRF is able to predict the behavior of a simple genetic circuit, illustrating how addressing the quantitative nature of gene regulation substantially increases our comprehension on the mechanisms of gene control. (shrink)

ABSTRACT The major approaches to belief revision and non monotonic reasoning proposed in the literature differ along a number of dimensions, including whether they are “syntax- based” or “semantic-based”, “foundational” or “coherentist”, “consistence-restoring” or “inconsistency-tolerant”. Our contribution towards clarifying the connections between these various approaches is threefold: •We show that the two main approaches to belief revision, the foundations and coherence theories, are mathematically equivalent, thus answering a question left open in [Gar90, Doy92], The distinction between syntax-based approaches to revision (...) and approaches based on (semantic) preferential structures falls along similar lines, and their expressive equivalence is a consequence of this result. •We formally clarify the connection between belief revision and non monotonic reasoning, in a particularly simple way which also throws light on the connection between consistence- restoring and reasoning-from-inconsistency approaches [BDP95]. •As a direct application of the above, we show that Poole's (syntax-based) system of default reasoning and Shoham's preferential semantic for non monotonic reasoning are also expressively equivalent, in that they can represent the same set of non monotonic consequence relations. (shrink)

This paper examines key aspects in the innovative behavior of the construction firms that determine their environmental orientation while innovating. Structural equation modeling was used and data of 222 firms retrieved from the Spanish Technological Innovation Panel for 2010 to analyse the drivers of environmental orientation of the construction firms during the innovation process. The results show that the environmental orientation is positively affected by the product and process orientation of construction firms during the innovation process. Furthermore, the positive relation (...) between the importance of market information sources and environmental orientation, mediated by process and product orientation, is discussed. Finally, a model that explains these relations is proposed and validated. Results have important managerial implications for those companies worried about their eco-innovative focus as the types of actions and relations within firms most suitable for improving their eco-innovative orientation are highlighted. (shrink)

La crisis de la idea moderna de sujeto, que se propaga en la división de la conciencia de Hegel, inaugura el siglo de la mediación, el brioso afán de sutura del siglo XIX. La idea de Einfühlung, apuntada en Herder y formulada durante todo el contexto decimonónico, toma el relevo de la idea moderna de simpatía y se completa con la idea de vivencia ( Erlebnis ) para oponer a aquel sistemático y artificial sujeto una impronta orgánica y recuperar así (...) una idea de identidad que no sea incompatible con la vida. (shrink)

Este artículo propone una relectura de la conocida referencia de Aristóteles al miedo y a la compasión en términos de _identificación _y _empatía _respectivamente: miedo (intencional y proposicional) como una forma de experiencia en la que el espectador se pone en la posición del personaje y actualiza su experiencia (identificación) _desde afuera hacia adentro_; compasión como sentimiento moral que contiene necesariamente el momento de la empatía: ocupación intencional e imaginaria de la conciencia del personaje y actualización de su experiencia desde (...) adentro hacia afuera. Esta consideración puede ser útil para revisar las críticas que Noël Carroll dirigió al sentido más intenso del término identificación. (shrink)

Este artículo pretende señalar aquellos puntos de la Fenomenología del espíritu en los que Hegel transforma el concepto moderno de identidad y lo abre al tiempo, al proceso y al desarrollo, dando paso a la identificación como nuevo fundamento del fenómeno identitario. Se ha señalado muchas veces que, por el hecho mencionado, Hegel está en la base de Freud, pero pocas veces se ha hecho una lectura cercana de ciertos pasajes y términos de la Fenomenología como formulaciones del fenómeno de (...) la identificación. La identificación aparece así, entre otras cosas, como un dejar atrás el sujeto protegido de la modernidad y un tomar la diferencia, la otridad, como el único camino para que el sí-mismo avance. (shrink)

The volume documents, and makes an original contribution to, an astonishing period in twentieth-century philosophy—the progress of Arne Naess's ecophilosophy from its inception to the present. It includes Naess's most crucial polemics with leading thinkers, drawn from sources as diverse as scholarly articles, correspondence, TV interviews and unpublished exchanges. The book testifies to the skeptical and self-correcting aspects of Naess's vision, which has deepened and broadened to include third world and feminist perspectives. Philosophical Dialogues is an essential addition to the (...) literature on environmental philosophy. (shrink)

ABSTRACT The major approaches to belief revision and non monotonic reasoning proposed in the literature differ along a number of dimensions, including whether they are ?syntax- based? or ?semantic-based?, ?foundational? or ?coherentist?, ?consistence-restoring? or ?inconsistency-tolerant?. Our contribution towards clarifying the connections between these various approaches is threefold: ?We show that the two main approaches to belief revision, the foundations and coherence theories, are mathematically equivalent, thus answering a question left open in [Gar90, Doy92], The distinction between syntax-based approaches to revision (...) and approaches based on (semantic) preferential structures falls along similar lines, and their expressive equivalence is a consequence of this result. ?We formally clarify the connection between belief revision and non monotonic reasoning, in a particularly simple way which also throws light on the connection between consistence- restoring and reasoning-from-inconsistency approaches [BDP95]. ?As a direct application of the above, we show that Poole's (syntax-based) system of default reasoning and Shoham's preferential semantic for non monotonic reasoning are also expressively equivalent, in that they can represent the same set of non monotonic consequence relations. (shrink)

En este artículo pretendo argumentar de qué manera el lenguaje es conformador de la experiencia estética y, en especial, cómo el argot involucrado en las vivencias estéticas es indisociable de estas, al operar como uno de sus factores constituyentes. A través del análisis de ejemplos de jerga estética popular, procedentes en su mayor parte del lenguaje juvenil, señalo algunos de los modos en que el argot conforma experiencias estéticas que no existirían sin su intervención. En este análisis recurro a algunas (...) ideas sobre la relación entre el lenguaje y la experiencia de autores como Wittgenstein, Vigotsky o Searle. (shrink)

En un análisis fenomenológico, la pose aparece como un evento que establece una relación especial entre el cuerpo y la imagen; en dicho evento la intencionalidad se dirige a la resolución del propio cuerpo como imagen. Las distinciones tradicionales entre imagen y esquema corporales, y entre apercepción y apresentación sirven a este estudio para señalar algunos aspectos característicos del acto de posar, pero es el análisis fenomenológico de la recepción y la empatía el que aporta las claves fundamentales.In a phenomenological (...) analysis, the pose appears as an event that establishes a special relationship between body and image; in that event, the intentionality is directed to the resolution of the body itself as an image. The traditional distinctions between body image and body scheme, and between apperception and presentification, serve to point out some characteristic aspects of the act of posing, but it is the phenomenological analysis of reception and empathy that provides the fundamental insights. (shrink)

RESUMEN En su primera investigación, Edith Stein se propuso definir la esencia de la Einfühlung (empatía) como experiencia de la conciencia ajena; pretendía así fundamentar que, como había indicado Husserl, ese acto abría la posibilidad de una intersubjetividad trascendental como solución al solipsismo de la conciencia. Stein halló la clave de esa esencia en la idea de originariedad, pero intentó evitar el problema de la empatía estética, sirviéndose de Los ídolos del autoconocimiento de Scheler. ABSTRACT In her first research project, (...) Edith Stein set out to define the essence of Einfühlung (empathy) as an experience of another's consciousness. Her objective was to justify the fact that such an act opened up the possibility of a transcendental subjectivity as a solution to the solipsism of consciousness, as Husserl had indicated. Stein found the key to that essence in the idea of originariety, but she tried to avoid the problem of aesthetic empathy by resorting to Scheler's Idols of Self-Knowledge. RESUMO Em sua primeira pesquisa, Edith Stein se propôs a definir a essência da Einfühlung (empatia) como experiência da consciência alheia; pretendia assim fundamentar que, como tinha indicado Husserl, esse ato abria a possibilidade de uma intersubjetividade transcendental como solução ao solipsismo da consciência. Stein encontrou a chave dessa essência na ideia de originalidade, mas tentou evitar o problema da empatia estética ao se servir de Os ídolos do autoconhecimento de Scheler. (shrink)

Healthcare professionals decide wisely about personalized medicine, treatment plans, and resource allocation by utilizing big data analytics and machine learning. To guarantee that algorithmic recommendations are impartial and fair, however, ethical issues relating to prejudice and data privacy must be taken into account. Big data analytics and machine learning have a great potential to disrupt healthcare, and as these technologies continue to evolve, new opportunities to reform healthcare and enhance patient outcomes may arise. In order to investigate the patient’s outcomes (...) with empirical evidence, this research was conducted using an online survey to incorporate healthcare professionals, patient’s reviews, and clinical staff. The data were analyzed using SmartPLS 4.0 to predict the structural model. The findings revealed a direct impact as positive influence of using machine learning on healthcare performance and patient outcomes through big data analytics. Moreover, it is evident that this can lead to personalized treatment plans, early interventions, and improved patient outcomes. Additionally, big data analytics can help healthcare providers optimize resource allocation, improve operational efficiency, and reduce costs. The impact of big data analytics on patient outcome and healthcare performance is expected to continue to grow, making it an important area for investment and research. (shrink)

This study investigates how e-business capabilities and digital marketing strategies jointly influence business performance in the e-commerce industry, which has experienced unprecedented growth driven by technological advancements and changing consumer behavior. E-business capabilities encompass the use of technology and digital infrastructure, while digital marketing strategies are employed to attract and retain online customers. The study examines the effect of e-business capabilities through digital marketing strategies on the customer satisfaction and loyalty of UAE e-commerce industry. The research is descriptive and explanatory, (...) and uses a structured 5-scale Likert questionnaire to collect data from the HR managers of 135 e-commerce companies based in UAE. The statistical analysis is performed using structural equation modeling. The findings highlight the significant relationship of the study variables. Consequently, the results of this study provide valuable insights for e-commerce businesses, elucidating the need to invest in robust e-business capabilities to support effective digital marketing efforts. Additionally, the research underscores the significance of tailoring digital marketing strategies to align with specific business objectives and customer segments. The study also contributes to the literature on digital transformation, by demonstrating how e-business capabilities and digital marketing strategies can enable e-commerce firms to adapt and thrive in the dynamic and competitive digital environment. (shrink)

El presente trabajo explora la postura bergsoniana en torno a la imagen, toda vez que es constituida, de fondo, por la pregunta ¿qué se puede conocer? A propósito del tema Bergson se ubica en un punto intermedio entre el idealismo y el realismo, considera que la imagen es aquello que es más que una representación pero menos que la cosa en sí que el realismo pretende mostrar como objeto de conocimiento. La comprensión de la imagen no sólo lleva a escenarios (...) epistemológicos, también posibilita observar que ahí donde hay una perspectiva ocurre un enfoque interesado de cierto tema. De tal forma que la relación objeto-sujeto se ve trastocada por la implementación de la imagen, como disposición afectiva del mundo que rodea al humano. Si sólo se conocen imágenes, la pertinencia de las distintas ramas científicas cambia según estas estudien imágenes interiores o exteriores. Para nada la actividad mental, puede ser el propiciador de las imágenes mentales, únicamente es una imagen más del conjunto de imágenes. En lo subsecuente, habrá un desarrollo del conocimiento de las imágenes, una propuesta teórica que ofrece una posibilidad distinta a la científica, pero que no es contradictoria. Palabras clave: Bergson - Imagen - Conocimiento - Idealismo - Realismo - Percepción. (shrink)

Occupational health remains neglected in developing countries because of competing social, economic and political challenges. Ethical issues in the workplace related to the hazards and risks of becoming infected by Leishmania (Leishmania) mexicana, through the bite of naturally infected sand flies, is another area of concern that has been neglected as well. We report here the results of reviewing two entomological field studies carried out in our research center from 2003 to 2006. Eight students from our School of Biology were (...) invited to catch sand flies. A total of six of the eight (75%) developed a typical clinical picture of Localized Cutaneous Leishmaniasis (LCL) caused by L. (L.) mexicana. In this article we identify the ethical issues related to these kinds of studies and propose some guidelines for conducting them. (shrink)

Lorenzo Sacconi's recent re-statement of his social contract account of business ethics is a major contribution to our understanding of the normative nature of CSR as the expression of a fair multi-party agreement supported by the economic rationality of each participant. However, at one crucial point in his theory, Sacconi introduces the concept of stakeholders' conformist preferences - their disposition to punish the firm if it defects from the agreement, refusing to abide by its own explicit CSR policies and norms. (...) We take issue with him over this concept: we show that the assumption of conformist preferences is a moral premise, and it arguably weakens the normativity of the theory as a whole. As an alternative, we propose an evolutionary game theoretic approach. We draw upon recent applications of evolutionary game theory to moral philosophy , and we use a computer simulation of the trust game. According to this approach, the failure of the logic of reputation, which is the problem conformist preferences were introduced to solve, is overcome through the dynamics of interaction. (shrink)

This paper examines undergraduate business students' perception of corporate social responsibility in cases in which they have not attended any specific course either dealing with CSR or providing training in ethics. A survey was conducted of 535 Spanish business students as future managers. The results show that the stakeholders' perspective deserves a huge attention for those students considering what the keys of business success are. Significant differences in perception were nevertheless identified when a multifactorial analysis was undertaken. Female students are (...) more concerned about CSR issues. The maximization of value for shareholders is less valued by second- and third-year students than by first-year ones. The findings point to a number of important orientations for the future development of university curriculum. (shrink)