En el presente artículo se analiza el cuento “La muerte de la acacia” de la escritora colombiana Marvel Moreno desde una perspectiva pluridisciplinaria que integra elementos de la teoría literaria, la hermenéutica, la sociología y los estudios de género. Con el objetivo de ir más allá de la anécdota narrada e indagar en los temas propuestos por el cuento, se estudia la particular estructuración de la voz narrativa, que revela la organización de la sociedad barranquillera de principios del siglo xx, (...) en la que la violencia contra la mujer está presente pero aparece de manera velada. Se examinan, asimismo, las estrategias a las que recurre el personaje femenino central para burlar el sistema de vigilancia y disciplina que se le impone y las consecuencias que esto le acarrea. (shrink)

El pensamiento de Ortega sobre Cataluña, con su enfoque filosófico político, es extrapolable a la actualidad. Diagnostica, desde su visión castellana, que es un problema sin solución, dadas las características de su nacionalismo particularista, pero que es posible conllevar, buscando en cada momento la mejor solución relativa. Opuesto al federalismo en base a la noción de soberanía, compartida en el federalismo, propone la integración de Cataluña dentro de un Estado de autonomías simétricas, generalizadas y competitivas, antecedente del actual Estado (...) de autonomías. Ortega, aunque defensor de la autonomía para Cataluña, discrepa de los términos de la misma, considerando que la organización territorial de la República estaba diseñada en base a las reivindicaciones del nacionalismo catalán en lugar de partir de los beneficios que implicaba el autonomismo. (shrink)

‘Banality of evil’ was a concept introduced by Hannah Arendt in order to characterize a new form of wickedness embodied in people as Adolf Eichmann and others nazis criminals. Arendt thougt that this perverseness was very awey from the one of ‘radical evil’, a notion built by Kant and employed by Arendt herself in former works. This article seeks to point out that concepts of radical evil and banality of evil are closer than Arendt recognizes.

Durante las últimas décadas, ha resurgido la polémica sobre la existencia de la “Filosofía en México”. Además del universalismo y el particularismo, hay una cuestión que aparece reiteradamente en esta polémica: la de la la distinción entre “Filosofía en México” y “Filosofía Mexicana”. Sin embargo, no todos la significan de la misma manera. Así, para Aureliano Ortega, ha existido una “Filosofía Mexicana” en términos de una filosofía dispersa; para Mauricio Beuchot, ha habido y puede seguir habiendo una “Filosofía Mexicana”, (...) en el sentido de un Universalismo analógico (en el esfuerzo de replantear el universalismo concreto de Hegel); Guillermo Hurtado, por su parte, propone hablar de una meta filosofía práctica, para abordar la cuestión; y, por último, Carlos Pereda sugiere que, para hablar de “Filosofía Mexicana”, en buenos términos, es necesario cambiar un vicio, el del entusiasmo nacionalista, por una virtud, el del nacionalismo responsable. (shrink)

Excerpt in lieu of an Abstract: The work of José Ortega y Gasset (1883-1955) is vast, varied, and now largely forgotten. The thinker who was identified by E. R. Curtius as one of "the dozen peers of the European intellect," who was invited to help launch the Aspen Institute in 1949, and who was once nominated for a Nobel prize, has been mainly overlooked by contemporary philosophers and theorists, who have nonetheless followed lines surprisingly close to those sketched out (...) by Ortega. Ortega's fall from fortune is not difficult to explain. Since his major works read more like essays on heterogeneous subjects than works of philosophy, he has been shunned by mainstream philosophers, especially those of the analytical persuasion. When treated historically, Ortega's thought has often been regarded as offering nothing more than an alternative (Spanish) version of Dilthey's historicism or Heidegger's existentialism. John Graham's work offers new reasons to attend to Ortega as a philosopher. First, Graham meticulously distinguishes the similarities and differences between various moments in Ortega's thought ("radicalism," "perspectivism," "vital reason," and "historical reason") and a series of tendencies dominant elsewhere in the early twentieth century, including phenomenology, existentialism, and historicism. Second, and potentially more important, Graham identifies the decisive influence of William James's pragmatism on Ortega. The claim that Ortega was fundamentally a pragmatist (albeit one who went significantly beyond James) is nuanced by a series of distinctions drawn between pragmatism and positivism, empiricism, and biologism. If there is unity in Ortega's vast and diverse work, it lies in what Graham identifies in his final chapter as Ortega's "general theory of life." This is a philosophy that embraces both the historicism of "historical reason" and the existentialism of la raz diverse. There are details in this study that will surprise the specialist and the nonspecialist alike. How many today recognize the importance of the philological historicism that Ortega learned from Julio Cejador, or remember that Ortega planned a final project oriented around the philosophy of language, parts of which are indicated in the chapter headings of the posthumously published Man and People ("What People Say"; "Language: Toward a New Linguistics"; "'Public Opinion,' 'Social Observances,' 'Public Power'")? At the same time, Graham devotes many pages to some of Ortega's least convincing ideas, such as the notion of the biographical ages of man (which attributes a special, but unexplained, significance to the twenty-sixth and fifty-first years of life). Methodologically, Graham fails to justify his historical approach to Ortega's thought by advancing the claim that it is called for by Ortega's own biographical method. Indeed, one wonders whether the generally positivist orientation of this book is what Ortega had in mind when stressing the relationship between biography and thought. Graham views his task in studying Ortega as both historical and analytical. But the author of this work is a historian whose philosophical instincts often lie submerged. His principal energies in the first half of this book are devoted to establishing the relationship between James and Ortega as one of influence and dependence rather than mere coincidence. Only much later does he attempt to show how Ortega might have gone beyond James in exploring the consequences of pragmatism. Since Graham's principal concern is with the various rubrics under which philosophy in the first half of this century was practiced, rather than with the philosophical issues themselves, numerous questions are left unanswered by this work: what is the relationship between Ortega's pragmatism and social and political theory (a dimension of Ortega's thought stressed by thinkers like Luciano Pellicani)? What is the relationship between pragmatism, the "general philosophy of life," and the theory of action? Throughout this study Graham gives evidence of vast reading in the primary and secondary sources in both history and philosophy. The ample bibliography and footnotes will provide future scholars with a valuable reference tool. But it will be up to others to... (shrink)

Resumen de la tesis doctoral La consistencia del yo en el pensamiento de Ortega y Gasset, presentada en la Universidad Autónoma de Madrid, el 28 de noviembre de 1991, por José La.saga Medina, bajo la dirección de D. Julio Bayón Cerdán.

Revision of the main intellectual referents of Ángel Álvarez de Miranda who was professor of History of Religions at the University of Madrid from 1954 until his death in 1957. A more detailed study is made of Mircea Eliade and Raffaele Pettazzoni, but also are revised Santiago Montero Díaz, Pedro Laín Entralgo, Marcelino Menéndez Pelayo, José Ortega y Gasset, Karl Kerenyi, Angelo Brelich, Xavier Zubiri, José Luis López Aranguren, Julio Caro Baroja, Wilhelm Schmidt and Gerardus van der Leeuw.

Jakob Johannes von Uexküll’s biological thought influenced a new path to approach the view of a living being throughout of the twentieth century. At the beginning of the past century, in Spain a “new vertebrate way of thinking” was generated, as Ortega would say. And the work of Uexküll initiated an interest in the circles of thinkers of the likes of Julio Caro Baroja, José Ortega y Gasset, and Xavier Zubiri among others. My aim is describing how (...) Uexküll plays a part in the development in the foundations of thoughts of these thinkers; in particular, Ortega and Zubiri’s thought and their interactions between the circumstantiality and formality, respectively, and Uexküll’s Umwelt. In fact, Ortega’s biological thought was the foundation of his vitalism realism and made a giant step in philosophical anthropology existentialism in his Meditations of Quixote in 1911. We will also see the anthropologist Caro Baroja’s epistemic Uexküll influences. A retrospective view of Spanish thought will be developed, where the seeds of Uexküll made fruitful the development of several authors, as well as some transitive or indirect influences; even the generation of discrepancies in others. Finally, we will describe the development, in Spanish, that had the work of Thure von Uexküll, which includes the work of his father. With Thure, the Uexküll influences in Spain concluded until the start of interest in zoosemiotics and biosemiotics. (shrink)

El llamado “pacto de postguerra” fue una de las mayores transformaciones institucionales de la historia europea que delimitó los cauces por los que discurrió su política durante varias décadas. En este artículo se ofrece, primero, una descripción de los fundamentos básicos del pacto que ahonda particularmente en el caso británico. En segundo lugar, se aborda el debate socialista británico que generó esta reforma del capitalismo. El desafío del ala derecha del laborismo fue replicado por los miembros del Partido Comunista de (...) Gran Bretaña y de la primera New Left. Se reconstruyen aquí los argumentos del debate prestando especial atención a los disputados conceptos de “democracia”, “propiedad” y “socialismo”. (shrink)

This article considers distinct ways of understanding the world, referred to in psychology as Functions of Consciousness or as Cognitive Modes, having as the scope of interest epistemology and natural sciences. Inspired by C.G. Jung's Simile of the Spectrum, we consider three basic cognitive modes associated to: (R) embodied instinct, experience, and action; (G) reality perception and learning; and (B) concept abstraction, rational thinking, and language. RGB stand for the primary colors: red, green, and blue. Accordingly, a conceptual map between (...) cognitive modes and primary and secondary colors is built based on the physics and physiology of color perception and epistemological characteristics of the aforementioned cognitive modes, leading to logical relations structured as an Hexagon of Opposition. Finally, this model of cognitive modes is applied to the analysis and interpretation of some important episodes in the historical development of physics and technology. (shrink)

This article explores the metaphor of Science as provider of sharp images of our environment, using the epistemological framework of Objective Cognitive Constructivism. These sharp images are conveyed by precise scientific hypotheses that, in turn, are encoded by mathematical equations. Furthermore, this article describes how such knowledge is pro-duced by a cyclic and recursive development, perfection and reinforcement process, leading to the emergence of eigen-solutions characterized by the four essential properties of precision, stability, separability and composability. Finally, this article discusses (...) the role played by ontology and metaphysics in the scientific production process, and in which sense the resulting knowledge can be considered objective. (shrink)

The main goal of this article is to use the epistemological framework of a specific version of Cognitive Constructivism to address Piaget’s central problem of knowledge construction, namely, the re-equilibration of cognitive structures. The distinctive objective character of this constructivist framework is supported by formal inference methods of Bayesian statistics, and is based on Heinz von Foerster’s fundamental metaphor of objects as tokens for eigen-solutions. This epistemological perspective is illustrated using some episodes in the history of chemistry concerning the definition (...) or identification of chemical elements. Some of von Foerster’s epistemological imperatives provide general guidelines of development and argumentation. (shrink)

In this article, we discuss some issues concerning magical thinking—forms of thought and association mechanisms characteristic of early stages of mental development. We also examine good reasons for having an ambivalent attitude concerning the later permanence in life of these archaic forms of association, and the coexistence of such intuitive but informal thinking with logical and rigorous reasoning. At the one hand, magical thinking seems to serve the creative mind, working as a natural vehicle for new ideas and innovative insights, (...) and giving form to heuristic arguments. At the other hand, it is inherently difficult to control, lacking effective mechanisms needed for rigorous manipulation. Our discussion is illustrated with many examples from the Hebrew Bible, and some final examples from modern science. (shrink)

In this paper epistemological, ontological and sociological questions concerning the statistical significance of sharp hypotheses in scientific research are investigated within the framework provided by Cognitive Constructivism and the FBST (Full Bayesian Significance Test). The constructivist framework is contrasted with the traditional epistemological settings for orthodox Bayesian and frequentist statistics provided by Decision Theory and Falsificationism.

The full Bayesian signi/cance test (FBST) for precise hypotheses is presented, with some illustrative applications. In the FBST we compute the evidence against the precise hypothesis. We discuss some of the theoretical properties of the FBST, and provide an invariant formulation for coordinate transformations, provided a reference density has been established. This evidence is the probability of the highest relative surprise set, “tangential” to the sub-manifold (of the parameter space) that defines the null hypothesis.

This article considers distinct ways of understanding the world, referred to in psychology as functions of consciousness or as cognitive modes, having as the scope of interest epistemology and natural sciences. Inspired by C.G. Jung’s simile of the spectrum, we consider three basic cognitive modes associated to: (R) embodied instinct, experience, and action; (G) reality perception and learning; and (B) concept abstraction, rational thinking, and language. RGB stand for the primary colors: red, green, and blue. Accordingly, a conceptual map between (...) cognitive modes and primary and secondary colors is built based on the physics and physiology of color perception and epistemological characteristics of the aforementioned cognitive modes, leading to logical relations structured as an hexagon of opposition. Finally, this model of cognitive modes is applied to the analysis and interpretation of some important episodes in the historical development of physics and technology. (shrink)

Over recent years, various semantics have been proposed for dealing with updates in the setting of logic programs. The availability of different semantics naturally raises the question of which are most adequate to model updates. A systematic approach to face this question is to identify general principles against which such semantics could be evaluated. In this paper we motivate and introduce a new such principle the refined extension principle. Such principle is complied with by the stable model semantics for (single) (...) logic programs. It turns out that none of the existing semantics for logic program updates, even though generalisations of the stable model semantics, comply with this principle. For this reason, we define a refinement of the dynamic stable model semantics for Dynamic Logic Programs that complies with the principle. (shrink)

Sortition, i.e. random appointment for public duty, has been employed by societies throughout the years as a firewall designated to prevent illegitimate interference between parties in a legal case and agents of the legal system. In judicial systems of modern western countries, random procedures are mainly employed to select the jury, the court and/or the judge in charge of judging a legal case. Therefore, these random procedures play an important role in the course of a case, and should comply with (...) some principles, such as transparency and complete auditability. Nevertheless, these principles are neglected by random procedures in some judicial systems, which are performed in secrecy and are not auditable by the involved parties. The assignment of cases in the Brazilian Supreme Court is an example of such a procedure, for it is performed using procedures unknown to the parties involved in the judicial cases. This article presents a review of how sortition has been historically employed by societies and discusses how Mathematical Statistics may be applied to random procedures of the judicial system, as it has been applied for almost a century on clinical trials, for example. A statistical model for assessing randomness in case assignment is proposed and applied to the Brazilian Supreme Court. As final remarks, guidelines for the development of good randomization procedures are outlined. (shrink)

In this paper intergenerational dimensions of reproductive behavior are studied within the context of the experience of a mid-sized Spanish town just before and during the demographic transition. Different indicators of reproduction are used in bivariate and multivariate approaches. Fertility shows a small, often statistically significant intergenerational dimension, with stronger effects working through women and their mothers than those stemming from the families of their husbands. These effects are materialized mainly through duration-related fertility variables, are singularly absent for variables such (...) as age at first birth or birth intervals, and are much stronger in the case of firstborn daughters than with later siblings. There is a substantial increase in the strength of intergenerational effects during the course of the demographic transition, most visible in age at last birth and duration of reproduction (between women and their mothers), as well as in the effects working through the families of their husbands. These results underscore the on-going importance of biological dimensions of reproduction as well as the way attitudes toward reproduction are taught within the family. The changes identified in this study suggest that the transmission of values and attitudes became more important for reproductive outcomes during this period of demographic modernization. (shrink)

Normative systems have been advocated as an effective tool to regulate interaction in multi-agent systems. The use of deontic operators and the ability to represent defeasible information are known to be two fundamental ingredients to represent and reason about normative systems. In this paper, after introducing a framework that combines standard deontic logic and non-monotonic logic programming, deontic logic programs (DLP), we tackle the fundamental problem of equivalence between normative systems using a deontic extension of David Pearce’s Equilibrium Logic and (...) its monotonic basis, the logic of Here-and-There. We also show how deontic logic programs can be used to represent and reason about normative systems, and establish a strong connection with input-output logic. (shrink)

The Zapatista Indigenous Movement from Chiapas, Mexico is an example of the anthropological dynamics between the visible and the invisible in Western culture and the possible revolution of perceiving reality as such since they had to cover their faces with masks in their rebel anti-system movement in order to be considered as having the same dignity as other human beings: they performed a revolutionary act that changed the symbolic order of the visible by the public exhibition of their colonial submission. (...) The mask gave them a face, disrupting the order of the visible with uncanny faces. In this article, a nondual model is proposed to capture the inessential ground of the given composed of endless perspectives in continuous transformation by the generation of ontological novelty: an open cognitive horizon of symbolically empty points of view irreducible to one perspective. For Krishnamurti, the revolutionary act is to see without an image in order to phenomenologically attend to things as they are beyond the known and the unknown such as Stilinovi? and Malevich pursued the dissolution of symbolic representations through art for the transformation of human reality. (shrink)

El presente artículo busca, tras una breve mirada del significado histórico de la ciudad, de situarla en el ámbito de la Teoría de las Necesidades Humanas, argumentando cómo la ciudad ha sido el satisfactor sinérgico más importante de las necesidades. Considerando que las necesidades son universales e identificables, se muestra cómo la ciudad es el lugar donde mejor se han satisfecho éstas, y cómo una de ellas, la participación, obtiene un especial significado dado su carácter sinérgico y transversal. No obstante, (...) el desbordamiento de la ciudad con el desarrollo del capitalismo la ha desmembrado, zonificando sus funciones y segregando a los diferentes grupos sociales, perdiéndose el espacio público como espacio político. Reconstruir una democracia urbana, precisa de una (re)vuelta a la ciudad considerando múltiples dimensiones del cambio que son a su vez condiciones y síntomas práxicos para reconstruir el espacio público como espacio político. (shrink)

Se analiza en el presente artículo la historia del Estado-nación, artefacto político-jurídico construido por la cultura occidental que contiene y fija las tensiones dentro de su marco, y no es en general dinamizante de los derechos de ciudadanía. Señala que el último exponente histórico del Estado-nación es el Estado del Bienestar, estrechamente vinculado a la democracia representativa que es incapaz de incorporar plenamente a los ciudadanos en los asuntos públicos, motivando, por tanto, una ciudadanía de naturaleza pasiva. Argumenta que enfrentamos (...) una pérdida de legitimidad del Estado del Bienestar y que aparece una cuarta generación de derechos, de la mano de “nuevos movimientos sociales” Pone de relieve que la pérdida de operatividad y legitimidad del Estado-nación, impele a extensionar e intensionar la democracia, lo que demanda una nueva cultura política. (shrink)

Este trabajo recoge diversas claves y puntos que sustentan la base antropológica del desarrollo humano integral, con sus aspectos antropológicos constitutivos, para un buen vivir. Se exponen y profundizan apuntes o tesis sobre estas cuestiones tan importantes e imprescindibles del pensamiento social y de la ética, de la teología y de la moral, como es la Doctrina Social de la Iglesia (DSI). Contiene también referencias y aportes del magisterio de los papas contemporáneos hasta llegar al papa Francisco.

Currently, students in basic secondary school in Colombia have a low performance in reading comprehension at the inferential level. This pedagogical proposal aimed to strengthen the level of inferential reading of students who attend elementary school, through the application of a didactic sequence from the cognitive-discursive perspective. Theoretically, the concepts proposed by Cisneros, Olave and Rojas regarding four types of inferences were assumed. Likewise, the theoretical orientations of Van Dijk (1978), Solé (1992) and Martínez (2002) were taken into account to (...) support the cognitive-discursive perspective adopted in the study. Methodologically, the qualitative approach was used with the action research method, and techniques such as observation, questionnaire, field diary and didactic sequence were used. In relation to the results, it is evident that the participants in the closing questionnaire increased significantly compared to the four types of inference evaluated, thus demonstrating greater interpretation when facing the texts. (shrink)

We present SASC, Self-Adaptive Semantic Crossover, a new class of crossover operators for genetic programming. SASC operators are designed to induce the emergence and then preserve good building-blocks, using metacontrol techniques based on semantic compatibility measures. SASC performance is tested in a case study concerning the replication of investment funds.

Randomization is an integral part of well-designed statistical trials, and is also a required procedure in legal systems. Implementation of honest, unbiased, understandable, secure, traceable, auditable and collusion resistant randomization procedures is a mater of great legal, social and political importance. Given the juridical and social importance of randomization, it is important to develop procedures in full compliance with the following desiderata: (a) Statistical soundness and computational efficiency; (b) Procedural, cryptographical and computational security; (c) Complete auditability and traceability; (d) Any (...) attempt by participating parties or coalitions to spuriously influence the procedure should be either unsuccessful or be detected; (e) Open-source programming; (f) Multiple hardware platform and operating system implementation; (g) User friendliness and transparency; (h) Flexibility and adaptability for the needs and requirements of multiple application areas (like, for example, clinical trials, selection of jury or judges in legal proceedings, and draft lotteries). This paper presents a simple and easy to implement randomization protocol that assures, in a formal mathematical setting, full compliance to the aforementioned desiderata for randomization procedures. (shrink)

Crónica del homenaje que Richard Rorty, Gianni Vattimo y Michael Theunissen le rindieron a Hans-Georg Gadamer, por sus 100 años, en Heidelberg.

RESUMEN: En este trabajo el autor presenta, en un primer momento, las principales características del modelo constitucional mexicano emergente como detonante de importantes cambios a nivel del ordenamiento jurídico, los mismos que demandan una concepción del derecho diferente a las anteriores para dar cuenta de la nueva realidad normativa del país. El autor describe, después, los elementos más destacables de ese virtual enfoque filosófico y sostiene, al final, que éste mantiene mayor cercanía con el llamado constitucionalismo pospositivista o pospositivismo jurídico (...) de autores como Atienza, Alexy, Nino y otros, que con el constitucionalismo iuspositivista de Ferrajoli. ABSTRACT: The author of this paper presents, in the first place, the main features of the new constitutional model that has been rising in the last few years in Mexico and the way it has changed the Mexican legal system. The author claims these changes are in need for a new legal conception different from others in the past and describes its core elements. Then he argues about the connection between this new philosophy and the non-legal positivism approach of modern constitutionalists such as Atienza, Alexy and Nino. (shrink)

Much forensic inference based upon DNA evidence is made assuming Hardy-Weinberg Equilibrium (HWE) for the genetic loci being used. Several statistical tests to detect and measure deviation from HWE have been devised, and their limitations become more obvious when testing for deviation within multiallelic DNA loci. The most popular methods-Chi-square and Likelihood-ratio tests-are based on asymptotic results and cannot guarantee a good performance in the presence of low frequency genotypes. Since the parameter space dimension increases at a quadratic rate on (...) the number of alleles, some authors suggest applying sequential methods, where the multiallelic case is reformulated as a sequence of “biallelic” tests. However, in this approach it is not obvious how to assess the general evidence of the original hypothesis; nor is it clear how to establish the significance level for its acceptance/rejection. In this work, we introduce a straightforward method for the multiallelic HWE test, which overcomes the aforementioned issues of sequential methods. The core theory for the proposed method is given by the Full Bayesian Significance Test (FBST), an intuitive Bayesian approach which does not assign positive probabilities to zero measure sets when testing sharp hypotheses. We compare FBST performance to Chi-square, Likelihood-ratio and Markov chain tests, in three numerical experiments. The results suggest that FBST is a robust and high performance method for the HWE test, even in the presence of several alleles and small sample sizes. (shrink)

The Full Bayesian Significance Test, FBST, is extensively reviewed. Its test statistic, a genuine Bayesian measure of evidence, is discussed in detail. Its behavior in some problems of statistical inference like testing for independence in contingency tables is discussed.

The Generalized Poisson Distribution (GPD) adds an extra parameter to the usual Poisson distribution. This parameter induces a loss of homogeneity in the stochastic processes modeled by the distribution. Thus, the generalized distribution becomes an useful model for counting processes where the occurrence of events is not homogeneous. This model creates the need for an inferential procedure, to test for the value of this extra parameter. The FBST (Full Bayesian Significance Test) is a Bayesian hypotheses test procedure, capable of providing (...) an evidence measure on sharp hypotheses (where the dimension of the parametric space under the null hypotheses is smaller than that of the full parametric space). The goal of this work is study the empirical properties of the FBST for testing the nullity of extra parameter of the generalized Poisson distribution. Numerical experiments show a better performance of FBST with respect to the classical likelihood ratio test, and suggest that FBST is an efficient and robust tool for this application. (shrink)

t Intentional sampling methods are non-randomized procedures that select a group of individuals for a sample with the purpose of meeting specific prescribed criteria. In this paper we extend previous works related to intentional sampling, and address the problem of sequential allocation for clinical trials with few patients. Roughly speaking, patients are enrolled sequentially, according to the order in which they start the treatment at the clinic or hospital. The allocation problem consists in assigning each new patient to one, and (...) only one, of the alternative treatment arms. The main requisite is that the profiles in the alternative arms remain similar with respect to some relevant patients’ attributes (age, gender, disease, symptom severity and others). We perform numerical experiments based on a real case study and discuss how to conveniently set up perturbation parameters, in order to yield a suitable balance between optimality – the similarity among the relative frequencies of patients in the several categories for both arms, and decoupling – the absence of a tendency to allocate each pair of patients consistently to the same arm. (shrink)

Conditional independence tests have received special attention lately in machine learning and computational intelligence related literature as an important indicator of the relationship among the variables used by their models. In the field of probabilistic graphical models, which includes Bayesian network models, conditional independence tests are especially important for the task of learning the probabilistic graphical model structure from data. In this paper, we propose the full Bayesian significance test for tests of conditional independence for discrete datasets. The full Bayesian (...) significance test is a powerful Bayesian test for precise hypothesis, as an alternative to the frequentist’s significance tests (characterized by the calculation of the p-value). (shrink)

Humanización de los servicios de salud en Iberoamérica: una revisión sistemática de la literatura Humanização dos serviços de saúde na Ibero-América: uma revisão sistemática da literatura Humanization is an ethical imperative that contributes to safeguarding human dignity in harmony with bioethical principles and deontological regulations that govern health care practices. The present study aims to explore the advances in the humanization of Ibero-American health care in the last ten years through a systematic review. Results show that such advances point to (...) understanding the phenomenon based on theoretical approaches, a growing interest in the subject in recent years, and the creation of policies, programs and strategies that should be strengthened from a comprehensive view of the human being. Para citar este artículo / To reference this article / Para citar este artigo Carlosama DM, Villota NG, Benavides VK, Villalobos-Galvis FH, Hernández EL, Matabanchoy SM. Humanización de los servicios de salud en Iberoamérica: una revisión sistemática de la literatura. Pers Bioet. 2019;23:245-262. DOI: https://doi.org/10.5294/pebi.2019.23.2.6 Recibido: 21/06/2019 Aceptado: 04/09/2019. (shrink)

Intentional sampling methods are non-probabilistic procedures that select a group of individuals for a sample with the purpose of meeting specific prescribed criteria. Intentional sampling methods are intended for exploratory research or pilot studies where tight budget constraints preclude the use of traditional randomized representative sampling. The possibility of subsequently generalize statistically from such deterministic samples to the general population has been the issue of long standing arguments and debates. Nevertheless, the intentional sampling techniques developed in this paper explore pragmatic (...) strategies for overcoming some of the real or perceived shortcomings and limitations of intentional sampling in practical applications. (shrink)