Citizen science is growing quickly, given its potential to enhance knowledge coproduction by diverse participants, generating large and global data sets. However, uneven participation in CS is still an important concern. This work aims to understand participation dynamics in CS and how they are shaped by participation barriers and drivers. We do so by examining participation in CONECT-e, a CS project that uses a wiki-like platform to document traditional ecological knowledge. More precisely, we analyze quantitative data on participants’ profile and (...) activity patterns and qualitative data on barriers and drivers of participation. Our findings suggest that overcoming the education, age, and residence participation barriers is challenging even in cocreated CS projects. This is potentially due to issues of perceived self-illegitimacy and low access to information and communication technologies. Our results also point out that participants’ alliance with the project’s objectives and trust relationships with the project team are important drivers of participation in CS projects. Finally, we also highlight the need to think beyond participation as single actions and rather consider participation diversity in CS as functional diversity in ecosystems, with participants performing a diverse set of interconnected tasks or functions. (shrink)

Trope theory is an increasingly prominent contender in contemporary debates about the existence and nature of properties. But it suffers from ambiguity concerning the nature of a trope. Disambiguation reveals two fundamentally different concepts of a trope: modifier tropes and module tropes. These types of tropes are unequally suited for metaphysical work. Modifier tropes have advantages concerning powers, relations, and fundamental determinables, whereas module tropes have advantages concerning perception, causation, character-grounding, and the ontology of substance. Thus, the choice between modifier (...) tropes and module tropes is significant and divides the advantages of trope theory simpliciter. In addition, each resulting trope theory is unstable: modifier trope theory threatens to collapse into realism and module trope theory threatens to collapse into austere nominalism. This invites reflection on the stability of trope theory in general. (shrink)

El objetivo de este trabajo es mostrar las consecuencias prácticas de una autocomprensión positivista de la neuroética aplicada. Esta ética se ocupa de los impactos éticos y sociales derivados de la utilización de los hallazgos neurocientificos, en especial de las neurotecnologías. La intención es mostrar que para realizar esta tarea la neuroética debe superar el paradigma neuropositivista dominante que solo le conduce a la disolución del ámbito moral y, en el terreno práctico, al silencio cómplice ante los problemas surgidos en (...) la aplicación de las neurociencias. Para este fin daremos los siguientes pasos. En primer lugar, analizaremos los rasgos básicos de toda ética aplicada y desde ellos el origen y los objetivos de la neuroética aplicada. En segundo lugar, veremos cómo las investigaciones neuroéticas confunden el ámbito social con el ámbito moral, eliminando así de entrada toda perspectiva ética. Por último, ejemplificaremos las consecuencias prácticas de esta disolución en el caso de las políticas públicas, analizando el papel que puede cumplir y no cumple la neuroética aplicada frente al neuropoder generado por las neurotecnologías. (shrink)

La Meditacion. Luis Mojica Sandoz. Editorial Universitaria, Universidad de Puerto Rico 1979, Apartado de Correos X, Rio Piedras, P. R. 00931.

El Misterio de la Trinidad constituye el centro de la fe cristiana. Para la teología es también la verdad fundamental, que ilumina las demás realidades creídas. Esta situación indica que ha quedado atrás el “esplendido aislamiento” de la doctrina trinitaria que denunciaban los grandes teólogos del siglo XX. El presente trabajo pretende mostrar los logros de esta renovación trinitaria de la teología, especialmente en los ámbitos de la antropología teológica, la teología de la familia, la eclesiología y la doctrina social (...) de la Iglesia. Junto con los frutos maduros de esta nueva dimensión trinitaria de la teología, no se ocultan sus límites y riesgos. Creemos que esta nueva proposición trinitaria de las verdades cristianas puede ser válida en nuestro contexto postmoderno y postsecular. (shrink)

La formación profesional tiene un carácter contextualizado que responde a las exigencias que la época, la sociedad y el país reclaman a las universidades. La Estomatología en Cuba no se encuentra al margen de estos preceptos por lo que desarrolla un plan de estudio que acentúa la flexibilidad para realizar modificaciones necesarias y pertinentes. El estudiante al culminar la carrera debe brindar una atención estomatológica integral donde las anomalías dentomaxilofaciales constituyen la tercera línea de trabajo. Estas ocasionan afectaciones estéticas que (...) repercuten en la autoestima y adaptación social de niños y adolescentes por lo que se necesita de una orientación sicoeducativa, acción para la cual el profesional deberá estar preparado. A partir de las insuficiencias detectadas en el proceso formativo del estomatólogo, el objetivo del presente trabajo es proponer un curso propio sobre la temática para favorecer la graduación de un profesional capaz de resolver los problemas que afectan el complejo estomatognático con un enfoque biosicosocial. Los métodos empleados fueron el histórico-lógico y análisis-síntesis. Professional training has a contextualized nature which reflects the demands that the time, society and the country require from universities. In Cuba, Stomatology is not out of these precepts and therefore it carries out a syllabus that emphasizes flexibility to make necessary and appropriate changes. When students graduate, they must provide a complete stomatological care where dental maxillofacial anomalies are the third line of work. They cause aesthetic harm that affects children and teenagers' self-esteem and social adaptation which makes psych educational guidance necessary; a situation professional must be prepared for. Starting from the weak points discovered in the training process of stomatologists, a crash course in the subject is suggested in order to favor the graduation of professionals who are able to solve problems that affect the stomatognatic complex with a biopsychosocial approach, through the use of required methods, techniques and procedures. (shrink)

A questão que procuramos desenvolver neste artigo pode ser enunciada do seguinte modo: será que o conhecimento pode ser transmitido de forma representacional, por meio de uma explicação, sem que aquele que aprende faça uma experiência por si só daquilo que aprende? Amparado-se no pensamento de Hume, Deleuze, Rancière e Gallo, pretende-se mostrar que somente a experiência com o objeto pode promover a aprendizagem efetiva, violentando o pensamento para que este busque por si só seu sentido e forme sua própria (...) apreensão, e não a mera repetição de conteúdos partilhados e tidos como importantes, como temos encontrado nas escolas.The question that we develop in this study can be proposed as follows: can knowledge be transmitted in a representational way through an explanation in such a way that the one who is learning does not have an experience itself of what he is learning? Grounded on Hume, Deleuze, Rancière and Gallo, we aim to show that only the experience with the object can promote effective learning, for violating the thought to search by itself for its meaning and for its own understanding, and not for the mere repetition of contents that have been shared and taken as important, as we have seen in schools. (shrink)

We have witnessed the athleticization of political discourse, whereby debate is treated like an athletic contest in which the aim is to vanquish one's opponents. When political discourse becomes a zero-sum game, it is characterized by suspicions, accusations, belief polarization, and ideological entrenchment. Unfortunately, athleticization is ailing the classroom as well, making it difficult for educators to prepare students to make valuable contributions to healthy civic discourse. Such preparation requires an educational environment that fosters the intellectual virtues that characterize an (...) examined life. This, in turn, requires an amicable and hospitable atmosphere in which a student enjoys the freedom to discover and articulate what she believes, how well her beliefs hang together, and what underlying assumptions or biases might be at work—without the fear that her self-disclosure will trigger immediate accusations and pigeonholing from fellow students. Educating for intellectual virtue is crucial for meeting these challenges and in this chapter we contribute to this strategy by offering some tools and guidance for promoting productive discussion of controversial issues. In the first two sections, we identify and explain two fallacious patterns of thought that often encumber discussion of controversial issues: assailment-by-entailment and the attitude-to-agent fallacy. In effect, these sections diagnose two diseases of discourse. We conclude each section with practical suggestions—in the form of thinking routines—for curing these ills. We will argue that part of the cure is to be found in the intellectual virtues. In particular, we will discuss how the virtues of intellectual charity, humility and carefulness can inoculate the mind against the fallacies we identify. (shrink)

Scientific practices have been changed by the increasing use of computer simulations. A central question for philosophers is how to characterize computer simulations. In this paper, we address this question by analyzing simulations in biochemistry. We propose that simulations have been used in biochemistry long before computers arrived. Simulation can be described as a surrogate relationship between models. Moreover, a simulative aspect is implicit in the classical dichotomy between in vivo–in vitro conditions. Based on a discussion about how to characterize (...) a simulative aspect in this dichotomy, we will argue that an adequate understanding of computer simulations in biochemistry requires a previous understanding of simulations in experimental contexts. (shrink)

The amount of information that can be transmitted through a noisy channel is affected by relativistic effects. Under the presence of a fixed noise at the receiver, there appears an asymmetry between “slowly aging” and “fast aging” observers which can be used to have private information transmission. We discuss some models for users inside gravitational wells and in the twin paradox scenario.

En la obra dramática A puerta cerrada (1944), el filósofo y literato Jean-Paul Sartre plantea la relación interpersonal como plena de conflicto e imposibilidad para llevar a cabalidad los ideales dialógicos. Las conclusiones a las que llega Sartre serán confrontadas con la propuesta del filósofo judío Emmanuel Levinas, con el fin de vislumbrar sus tesis en torno a la alteridad, mostrando cómo, en vez de acuerdos racionales que superen lo diverso y lo engloben en la totalidad, habrá que recibir al (...) Otro y responderle en la trascendencia que exige su infinitud. The Philosopher and Writer Jean-Paul Sartre, in the dramatic work No Exit (1944), claims the inter-subjective relationship is full of conflict and that it is impossible to reach the dialogical ideal. We will confront Sartre´s conclusions from the proposal of the jewish philosopher Emmanuel Levinas in order to see his thesis about otherness. We will explain how, instead of some rational agreements that overcome the diversity inside totality, it is necessary to receive the other and respond to him in the transcendence that Infinity requires. (shrink)

Resumen: Este trabajo se propone revisar la tesis de la proliferación de alternativas, expuesta por Boaventura de Sousa Santos, a la luz de algunas críticas a la tesis de la proliferación de teorías, expuesta por Paul Feyerabend. Se defiende que, aunque no de modo explícito, hay una afinidad entre ambas tesis y, en consecuencia, las debilidades de la segunda afectan a la primera. No obstante, el objetivo básico consiste en mostrar cómo propuestas emergentes, como la ecología de los saberes, antes (...) que insistir en su carácter contraepistemológico, podrían beneficiarse de una discusión epistemológica amplia.: In this paper I review the thesis about the proliferation of alternatives by Boaventura de Sousa Santos, from some criticisms to the thesis of the proliferation of theories by Paul Feyerabend. I claim that, though not in explicit way, there is an affinity between them, therefore the weakness from the second one affects the first one. However, the point is to show how some emergent proposals, as the ecology of knowledges, could benefit from a full epistemological discussion, instead of insisting on its counter-epistemological nature. (shrink)

El objetivo de este artículo es defender el valor normativo de un principio de igualdad de oportunidades para influir políticamente en contra de un principio que las distribuya de manera desigual pero beneficiando a los peor situados. Para ello, se muestra que la influencia política es un bien de un tipo especial que permite rechazar la objeción de la nivelación hacia abajo y que la igualdad política, aunque pueda ser derrotada por consideraciones epistémicas, es absolutamente necesaria para criticar aspectos inequitativos (...) de una distribución desigual. The main objective of this article is to defend the normative value of a principle of equal opportunities to politically influence against a principle which distributes them unequally but improving the least advantaged position. In order to do that, the article argues that political influence is a special kind of good which is able to reject the leveling down objection and that political equality, although it could be defeated by epistemic considerations, preserves a prima facie value. (shrink)

Las fuentes judiciales han demostrado ser documentos que, leídos a contrapelo, permiten acceder a información sobre los sectores subalternos, particularmente prácticas que, de no haber sido consideradas criminales por los grupos de poder, probablemente no hubiesen dejado registros. En esta ocasión se presenta la transcripción y análisis del proceso que tuvo lugar durante 1728 en Chiloé en el que se juzga a Juan Mequeb, indio de encomienda habitante de la isla de Quenac, de haber causado la muerte de Antonia, mujer (...) indígena que vivía en la misma isla. Si bien tanto españoles como nativos acudían a Mequeb para tratar diversas afecciones de salud, la lectura de las actas nos deja ver que estos mismos sujetos sospechaban que dichos males eran causados por el acusado mediante brujería como forma de obtener beneficios personales y venganza. Se trata de un documento inédito de veinte fojas escrito en recto y verso, cuyo análisis nos permite observar cuestiones vinculadas tanto acerca de las creencias en la brujería entre los habitantes españoles, mestizos e indígenas de la zona, la interacción entre los sistemas de creencia, el rol de los rumores en la construcción de narrativas y las prácticas terapéuticas de origen nativo. (shrink)

If it is possible to think that human life is temporal as a whole, and we can make sense of Wittgenstein’s claim that the psychological phenomena called ‘dispositions’ do not have genuine temporal duration on the basis of a distinction between dispositions and other mental processes, we need a compelling account of how time applies to these dispositions. I undertake this here by examining the concept of expectation, a disposition with a clear nexus to time by the temporal point at (...) which the expectation is satisfied. However, it seems that we cannot always identify the beginning of an expectation, and in a few cases, its end. If so, the reduction of expectations to neural events or accompanying feelings which spread over time in the usual way seems a hard enterprise, because these processes, much as other physical processes, have a definite and largely measurable time span. Only at a higher level, that is, as part of human life, expectation can be said to be temporal. (shrink)

Este artigo apresenta um exame da crítica proposta por Morton White em seu artigo “Valor e obrigação em Dewey e Lewis”, em particular, a aquela voltada para o conceito de normatividade e valoração de C.I. Lewis. A crítica afirma que Lewis, ao oferecer um caráter normativo dos juízos éticos, malogra ao articular consistentemente a sua concepção ética com a sua teoria do conhecimento. Isso leva White a concluir que o pragmatista não possui uma solução para o problema fundamental da ética. (...) Argumentarei que tal conclusão é equivocada. O núcleo da minha argumentação repousa na tese de que a crítica de White se origina de uma interpretação incorreta do pragmatismo conceitualista de Lewis, falhando em reconhecer que o apriorismo pragmático é a chave para o entendimento adequado de teoria do conhecimento e para uma explicação da conexão e articulação entre valoração e normatividade no interior da abordagem de Lewis. Nesta linha, mostrarei que, muito pelo contrário, a epistemologia de Lewis destaca os desenvolvimentos éticos e normativos, revelando uma teoria naturalística de valoração que é a base na qual a normatividade emerge pragmaticamente. Sustentarei, também, que essa perspectiva oferece uma concepção profícua de valores e normas que não têm sido suficientemente exploradas; algo que confronta o ceticismo ético, podendo levar em conta o status cognitivo de valores e normas, e que recupera o caráter racional da valoração não apenas para a ética, mas, também, para o conhecimento e a ciência. (shrink)

El presente artículo se enmarca en el campo de la comprensión acerca del sentido que se le otorga a la escuela. En este caso se contextualiza la pregunta en estudiantes mapuche que asisten a un colegio rural de alta vulnerabilidad socioeconómica. A través de un enfoque cualitativo se buscó principalmente comprender el sentido que le dan niños y niñas a la escuela y las motivaciones que tienen para asistir. Participaron 20 niños y niñas en dos grupos focales. Luego de los (...) análisis iniciales se procedió a volver al campo realizando diez entrevistas individuales. Los resultados muestran que el sentido de la escuela se configura tanto por motivaciones internas como expectativas que tienen los padres sobre el futuro de sus hijos. Desde la mirada de los estudiantes, tanto profesores como padres motivan a los estudiantes a salir de la ruralidad, a seguir estudios superiores como una fórmula de éxito social. (shrink)