Las exposiciones de Rolando Castellón han tenido espacio en varias partes del mundo. El artista ha ganado premios en su natal Nicaragua y fuera de ella. Reside en Costa Rica actualmente, y no se ha detenido allí. Se le puede encontrar con varios nombres y con cada uno de ellos desarrolla una actividad distinta, es así de multifacético. Él se ha construido a sí mismo desde su propia experiencia, sin la academia de por medio. Este trabajo quiere dar un recorrido (...) sobre el trabajo y obra del artista. (shrink)

A "modernidade" desempenhou processos de barbárie e incultura a regiões externas à Europa, em seculares relações entre sociedades do Ocidente e não ocidentais. O potencial da imprensa e do letramento produziu "atitude textual" na Europa, utilizada na invenção do Oriente pelo Ocidente. Portadora da hegemonia ocidental, a escrita letrada, entre racismos e exclusões anularam alteridade de outros povos, como entre povos negros e nativos. Povos tradicionais de África e Américas, socializados em tradições orais, na aceleração da modernidade Ocidental, acumulam tensões (...) culturais, acirradas na ampliação de mercados, extração de minerais e desequilíbrios da natureza, onde o meio ambiente vivido é anterior a expansão do Ocidente. Como vivem no entre-lugar povos da diáspora no Nordeste e Yanomami no Norte do Brasil. (shrink)

Resumo: O texto tem como objetivo apontar alguns elementos para uma reflexão crítica sobre a mudança curricular, no sentido da emergência de um currículo nacional. Em tempos de reorganização das forças conservadoras, a quem e a que serve a reformulação curricular levada a efeito sob a égide da necessidade da melhoria qualitativa da escola? Palavras-chave: educação; mudança curricular; currículo nacional.

We explored the home learning environments of 173 Mexican preschool children (aged 3–6 years) in relation to their numeracy performance. Parents indicated the frequency of their formal home numeracy and literacy activities, and their academic expectations for children’s numeracy and literacy performance. Children completed measures of early numeracy skills. Mexican parent–child dyads from families with either high- or low-socioeconomic status (SES) participated. Low-SES parents (n= 99) reported higher numeracy expectations than high-SES parents (n= 74), but similar frequency of home numeracy (...) activities. In contrast, high-SES parents reported higher frequency of literacy activities. Path analyses showed that operational (i.e., advanced) numeracy activities were positively related to children’s numeracy skills in the high- but not in the low-SES group. These findings improve the understanding of the role of the home environment in different contexts and provide some insights into the sources of the variable patterns of relations between home learning activities and children’s numeracy outcomes. They also suggest that SES is a critical factor to consider in research on children’s home numeracy experiences. (shrink)

The main objective of this work is to discuss the materiality of relationships and experiences of infants in early childhood education, based on a dialogue with the Brazilian curriculum guidelines for Early Childhood Education in 3 municipalities in the state of São Paulo, and with the concepts of technical objects and individuation developed by Simondon. This is a qualitative research that uses bibliographic and documentary research as a methodology and the production of cartographies of scenes in which relationships between babies (...) and objects are observed. The cartography used here is inspired by the records developed by Fernand Deligny (2015) and its appropriation for research with babies, as proposed by Julia Oliveira (2016). Research was carried out on this topic in the field of education, going through scientific articles and guiding documents for early childhood education. The authors mapped the paths and affections of babies and their relationships with objects in two distinct scenes that were collected within the scope of a collective project. It is a work that contributes to early childhood education in general and, specifically, to baby studies (Infantology, Babyhood studies). (shrink)

O objetivo deste artigo é analisar como a escravidão negreira esteve a serviço da devastação ambiental no Recôncavo Baiano durante o período colonial. Trata-se de um par pouco conhecido, embora largamente comentado por muitos, mas de forma separada. Este texto visa a preencher uma lacuna bibliográfica ao trabalhar dois conceitos caros à sociedade brasileira: o problema da escravidão e o da devastação ambiental na região do Recôncavo Baiano. Por essa razão o presente texto está dividido em duas partes: na primeira, (...) será examinado o comércio dos escravos e sua finalidade inicial; na segunda, será perscrutado como a devastação ambiental foi executada pelos negros, a mando de seus senhores, a fim de suprir o mercado exportador de madeiras, sobretudo, deixando consequências indeléveis para a região até os dias de hoje. Espera-se que o texto possa colaborar com o avanço dos estudos interdisciplinares sobre a história ambiental no Brasil. (shrink)

José María Valverde, al repasar su relación personal con la filosofía recuerda como experiencia decisiva para toda su vida intelectual la toma de conciencia de que el pensar y el hablar son una sola cosa. Esto le parece la gran cuestión para la filosofía del siglo XX pero, aunque algunos pensadores la hayan asumido, mejor o peor. no son pocos los que la eluden, quizá porque desde tal perspectiva hay riesgo de ver la filosofía como algo imposible o (...) como «abuso del lenguaje», Nietzsche, el poeta-pensador Valéry, Wittgenstein y Heidegger, entre otros, ilustran este tema, que emplaza hoy no sólo a la filosofía. sino también a toda producción mental organizada sea teología, ciencia, literatura o pensamiento moral y político. (shrink)

O presente artigo busca dar a ver a fundamentação teórica do cálculo diferencial, em matemática, com base nos Manuscritos matemáticos, de Karl Marx, sob movimento dialético e seus vínculos com o social. Para o caso, a escolha de Marx confronta as propostas de Leibniz, D’Alembert / Euler e Lagrange, acerca do cálculo diferencial. Nomeadas de mística, racional, algébrica, e simbólica, esta criada por Marx. Segundo Gerdes, a solução marxiana oferece a possibilidade de desenvolvimento de métodos adequados para melhor compreensão dos (...) fins da educação matemática (ensino e aprendizagem), se observados os princípios da dialética marxiana. Para tanto, o artigo perpassa, criticamente, partes da história da matemática e da filosofia relativas aos suportes da argumentação desenvolvida. (shrink)

Research examining Service-Learning in Physical Education Teacher Education is ample. However, long-term investigations are still scarce and literature demands the application of this type of design to uncover the effects of SL on the long run. This study followed a longitudinal quantitative approach; thus, the participants completed the Civic Attitudes and Skills Questionnaire in three occasions. Results show that there exist significant differences between mean values of the global outcomes of the CASQ; concretely, there was an improvement in the first (...) interval followed by a decrease in the second period. Regarding the different dimensions of the CASQ, leadership skills, attitudes towards social justice and attitudes towards diversity showed significant differences too. This research leads towards better understanding of methodological strategies promoting quality education, positing SL as an adequate possibility in this respect, also in the long term. (shrink)

Este texto busca ampliar as percepções sobre os livros didáticos para os anos iniciais do Ensino Fundamental que compõem as quatro coleções utilizadas pelo município de Caetité no período 2010/2018. Para tal empreendimento recorreu-se a uma metodologia analítica e à instrumentos estatísticos, com o intuito de mensurar disparidades e incoerências em termos de representação fenotípica dos indivíduos, do espaço dedicado à abordagem nos conteúdos da história e cultura dos povos africanos e seus descendentes e ainda traçar o perfil dos autores (...) cujos textos estão inseridos nestas coleções. A pesquisa realizada sugere a prevalência de um racismo sutil e geográfico,, que, sorrateiramente, mina a efetiva presença de negros tanto no corpo dos livros didáticos como em seu processo de produção. Palavras chave: Marcadores Fenotípicos. Autores. Racismo Sutil. Racismo Geográfico. (shrink)

Um dos papéis mais importantes da Universidade, juntamente com o ensino e a produção de conhecimento, é sua inserção efetiva na comunidade mais ampla, especialmente, em sua comunidade de acolhida. A proposta da Universidade Luterana do Brasil - ULBRA, através do Curso de Psicologia é, justamente, de..

This article discusses L.-J. Lebret’s methodological and epistemological approach for the elaboration of the concepts of ‘human economy’ and ‘harmonized human development’. Both concepts were very...

COVID-19 has caused far-reaching humanitarian challenges. Amongst the emerging impacts of the pandemic is on the dynamics of human trafficking. This paper presents findings from a multi-methods study interrogating the impacts of COVID-19 on human trafficking in Sudan—a critical source, destination, and transit country. The analysis combines a systematic evidence review, semi-structured interviews, and a focus group with survivors, conducted between January and May of 2021. We find key risks have been exacerbated, and simultaneously, critical infrastructure for identifying victims, providing (...) support, and ensuring accountability of perpetrators has been impeded. Centrally, the co-occurrence of the pandemic and the democratic transition undercut the institutional and governance capacity, limiting the anti-trafficking response and exposing already vulnerable groups to increased risks of human trafficking. Findings point to increased vulnerabilities for individuals with one or more of the following identities: migrants, refugees, females, and informal labourers. (shrink)

In recent years, numerous artistic experiments have emerged that engage Critical Plant Studies in dialogue with various forms of artistic creation. The role of plants in these processes, their capacity to influence them, and their impact on human imaginaries are currently subjects of debate. This text aims to analyze these questions within the context of a specific artistic project. The piece Other Intelligences by the artist duo Maria Castellanos and Alberto Valverde introduces novel features regarding the role of plants (...) and the space of encounter between humans and plants. We will analyze this artistic device by applying concepts such as plant agency and performance, opacity, and some considerations related to ethics and care. Additionally, we will present observations of certain plant behaviors and the results of six interviews conducted with project participants. (shrink)

La escritura de Paul Valéry es un reto para la filosofía y en este artículo se toma nota del comentario de Karl Löwith para ejemplificar la dificultad. El artículo se divide en cuatro partes, de las cuales sólo la primera toma en cuenta la opinión de José María Valverde; las tres siguientes analizan la posición del filósofo K. Löwith para centrar el argumento básico del poeta. Se trata de ver cómo y hasta qué punto Valéry es cartesiano, tomando (...) en consideración que, como poeta, ha efectuado una disolución o rarefacción de la subjetividad. En este movimiento, el yo puro, al que se remite, designa el límite del mundo. (shrink)

La historia personal y profesional de Carlos París discurre al hilo de la convulsa historia de España del último medio siglo, y la narra con una honestidad de la que muy pocos pueden hacer gala. Así, sin ira y sin tapujos, describe, por ejemplo, cómo pasó de una adhesión inicial a presupuestos falangistas a ser candidato del PCE, valorando cada etapa y cada motivo de cambio con un gran sentido crítico. Por su pluma desfilan también personajes fundamentales en la vida (...) española de los últimos cincuenta años con quienes Carlos París ha tenido una sólida relación, como Manuel Fraga, Javier Solana, Manuel Castells, Rosa Regàs, Ricardo de la Cierva, José Antonio Maravall, José María Valverde, Nicolás Sartorius y un largo etcétera. De la lectura de estas memorias se desprende, en fin, el retrato de una gran figura intelectual y humana que jamás se ha limitado a ser convidado de piedra ni en su país ni en el tiempo que le ha tocado vivir.Carlos París (Bilbao, 1925) es Catedrático Emérito de la Universidad Autónoma de Madrid, en la que fundó su Departamento de filosofía y de cuya Facultad de Filosofía y Letras fue elegido decano en las primeras elecciones. Es Doctor Honoris Causa por la Universidad de Valencia y ha sido Presidente de la Sociedad Española de Filosofía y del Ateneo Científico, Literario y Artístico de Madrid. Su obra ha sido objeto de diversos estudios y congresos internacionales, y recientemente se ha creado un Foro dedicado al análisis y difusión de su pensamiento. Hay que destacar, sobre todo, sus ensayos: Física y filosofía, 1952; Crítica de la civilización nuclear, 1985 o Fantasía y razón moderna-Don Quijote, Odiseo y Fausto, 2001, entre muchos otros; y también sus obras de creación literaria: la novela Bajo constelaciones burlonas (1981) o el libro de relatos La machina speculatrix-Cuatro sarcasmos sobre el mundo actual (1989). (shrink)

Este articulo tiene como objetivo defender la necesidad de incluir la dimensión de la agencia política en un criterio de legitimidad democrático, especialmente si este es un criterio deliberativista. Para lograr tal objetivo se desarrolla un argumento intuitivo en el cual se muestra que si la agencia política no es considerada como relevante para la legitimidad democrática, podrían aceptarse como legítimos esquemas de decisión política que no requieran ningún grado significativo de participación política. Una vez demostrada esta necesidad, se muestra (...) que aunque el Enfoque de las Capacidades de Amartya Sen ha intentado mostrar la conexión intrínseca entre la dimensión de agencia y la democracia, su definición de la primera debe modificarse a fin de incorporar la agencia de los otros individuos de la sociedad como límite a los objetivos políticos. In this article, I defend the need to add the political agency dimension to the democratic legitimacy criterion, especially when it is a deliberativist criterion. In doing so, I develop an intuitive argument to show that if political agency is not deemed as relevant for the democratic legitimacy, some political schemes that do not require a significant degree of political participation will be accepted as legitimate at the end. Having shown this, I argue that although the Senian Capability Approach has tried to show the intrinsic connection between the political agency dimension and democracy, it lacks a precise definition of political agency, which should include the others' individual agency as a limit to the political objectives. (shrink)

La versión seniana del enfoque de las capacidades define a la libertad individual en términos de la posesión de una preferencia decisiva. A través del análisis de la discusión con la definición provista por el republicanismo, se mostrará que la primera desconoce el papel que las instituciones deben jugar a la hora de proteger esas libertades y que, por lo tanto, es inadecuada. En este artículo se argumenta que, cuando esta definición es considerada dentro del marco más general del pensamiento (...) seniano, es posible hallar una solución a tales problemas, y que ella consiste en vincular las libertades con una concepción deliberativa de la democracia. Sin embargo, se mostrará que esta solución tiene costos teóricos y que parte de esa definición de la libertad o bien debe abandonarse o bien relativizarse. Senian Version of the Capability Approach defines individual freedom in terms of having a decisive preference. Through the analysis of the discussion with the definition provided by republican conceptions, it will be shown that Senian definition ignores the role that institutions should play at protecting those freedoms and that this is a reason to consider it inadequate. This article argues that, when this definition is considered in the more general framework of Senian thinking, a solution can be founded. This solution consists in the construction of a solid link between freedom as decisive preference and a deliberative conception of democracy. However, it will be argued that this solution has some theoretical costs and that part of that definition should be given up or at least relativized. (shrink)

Anti-poverty policies and attitudes of distrust toward the needy share a long history. From the narratives of de Quevedo’s El Buscón, in which beggars are presented as able-bodied individuals making a concerted effort to take advantage of others, to the invasive physical tests and “workhouses” that were part of the English Poor Laws, the poor have long been regarded as deserving careful oversight. Although in increasingly subtle ways, this history continues as part of a popular set of policies in Latin (...) America called “Conditional Cash Transfers,” which make income support conditional on certain behavioral changes. This paper argues that this resumption in recent times is normatively problematic because it harms the beneficiaries’ self-esteem, leading to stereotypes and sociological errors that reproduce social hierarchies. Alternatively, the paper advances a comparative defense of Basic Income on the basis of its lesser-known affinity with non-discriminatory attitudes. (shrink)

The goal of this study is analyse the influence of perceived supervisor support (PSS) by employees at a micro level and the role of the cultural values of “power distance” and “masculinity” at a macro level on direct employee participation in decision making (PDM). Furthermore, the influence of the gender of managers and employees is taken into account. The analysis is based upon the Sixth European Working Conditions Survey carried out by Eurofound in 2016. The results of a Hierarchical linear (...) model indicate that all predictors significantly influenced PDM and PSS positively and cultural values negatively. When the gender of managers and employees is considered, the findings suggest that PSS has a larger impact on PDM when male managers address female employees. Regarding the moderating effect of PSS on cultural values, it is shown that masculinity and power distance lose importance when employees have the support of their supervisors. (shrink)

Los últimos textos de Martha Nussbaum representan un esfuerzo por presentar una versión del enfoque de las capacidades que se enmarque dentro del liberalismo político rawlsiano. El objetivo de este artículo es mostrar que esta vinculación es defectuosa porque, en primer lugar, los desacuerdos morales profundos entre los ciudadanos son disueltos por medio de una petición de principio y porque, en segundo término, la estabilidad política no se halla suficientemente garantizada.Martha Nussbaum's latest works attempt to give a version of the (...) capability approach that could be consistent with rawlsian political liberalism. The main purpose of this article is to show that this connection is flawed because, first, the deep moral disagreement among citizens are dissolved by a petitio principii and, in second term, because political stability is not enough sustained. (shrink)

Giacomo Zabarella es considerado uno de los aristotélicos más prestigiosos y más influyentes del siglo XVI. Su obra lógica, sus escritos sobre física y sus comentarios, publicados póstumamente, tuvieron un enorme impacto especialmente en las primeras décadas del siglo XVII, y sirvieron como verdaderos manuales con los que se formaron muchos universitarios europeos. Este artículo analiza la figura de Zabarella centrándose en su obra sobre física, el De rebus naturalibus libri XXX, editado en 1590, apenas unos días antes de su (...) muerte. (shrink)

Esta obra ofrece un panorama completo de los problemas fundamentales de la Metafísica, bien presentado, ordenado y estructurado, concediendo a cada tema su propia categoría dentro de la escala de importancia que hoy día le corresponde. Aborda por ello cuestiones de gran actualidad e interés para el hombre de nuestro tiempo, que invitan a una reflexión serena siguiendo siempre el acertado criterio orientador y cristiano que inspira su excelente desarrollo. La obra, por tanto, quiere prestar un gran servicio tanto en (...) los centros superiores de la Iglesia como en los de la universidad civil. (shrink)

Despite well-founded critiques on the concept of nature and even claims that the concept is decidedly obsolete, evidence would suggest that nature continues to play a pivotal role in orienting people towards environmental practices and advocacy. Given nature’s unyielding relevance, this paper takes inspiration from Sally Haslanger’s project of conceptual amelioration to examine how meanings ascribed to nature can lead to the actualization of desired sociomaterial realities. By building on posthumanist political ecology and Michel Callon’s notion of performation, I illustrate (...) a dynamic in which meanings of nature emerge through the engagement in practices with the environment which are, more often than not, mediated by different technologies. After exploring this proposal through the lens of different environmentalisms, I argue that technologies can play a significant role in mediating conceptualizations of nature. To support this argument, I introduce a few elements of mediation theory and examine the meaning of nature that may emerge when social media users interact with online content of climate and ecological collapse. Overall, this approach advances a postphenomenological contribution to the scholarly trend of examining how technologies may disrupt fundamental concepts with which we respond to ethical issues. This approach underscores the role of technologically mediated practices in processes of conceptualization, as well as the significant political dimension of conceptual engineering projects. (shrink)

En virtud del carácter difuso que Foucault atribuye a las relaciones de poder, es posible afirmar que la sujeción de los cuerpos nunca es absoluta, de modo que estos no son algo inexorablemente determinado por el ejercicio del poder. En este artículo se muestra de qué manera el cuerpo, en tanto que blanco principal de un poder preponderantemente físico, puede en forma eventual constituirse en escenario de des-sujeción y resistencia, en el “lugar” desde el cual ese mismo poder puede ser (...) resistido. Esto, gracias a lo que en este artículo se describe como una “condición heterotópica” del cuerpo, que implicaría la excedencia y el desbordamiento de los procesos de sujeción, y que, en última instancia, permitiría hablar del “cuerpo experiencial” como el espacio en el que tendría lugar la puesta en cuestión de la propia subjetividad. (shrink)

Resumen: Este artículo analiza la fundamentación normativa de un tipo de políticas de alivio contra la pobreza comunes durante los últimos años en Latinoamérica, a saber, las transferencias monetarias condicionadas. Se mostrará que la justificación típica de las transferencias monetarias condicionadas es ilegítima en una comunidad política democrática. A través de la indagación de las razones por las que la carga de la prueba se coloca del lado de las transferencias incondicionadas, se mostrará que se apela a una noción controvertida (...) de responsabilidad individual que cristaliza relaciones desiguales y que se basa en un diagnóstico empírico cuestionable.: This paper analyzes the normative foundations of conditional cash transfers, a kind of poverty relief policy which has been massively implemented during recent years in Latin America. I intend to show that the conditional cash transfer’s typical justification is illegitimate for a democratic political community. After reviewing the reasons why the burden of proof falls on unconditional transfers, I argue that the typical justification appeals to a controversial conception of individual responsibility that crystallizes unequal interpersonal relations and is based on a shaky empirical diagnosis. (shrink)