En la última década en la Argentina se implementaron una serie de políticas sociales denominadas socio-productivas, socio-laboral y socio-económicas con el objeto de mejorar la situación de desempleo o precariedad laboral de la población. Las mismas pueden considerarse un modo de compensación de los efectos de exclusión del régimen de producción y acumulación vigente. En este contexto en el año 2009 nace el Plan “Ingreso Social con Trabajo” desde el Ministerio de Desarrollo Social, que declara tener como objetivo generar puestos (...) de trabajo genuino, con igualdad de oportunidades, fundado en el trabajo organizado y comunitario, incentivando e impulsando la formación de organizaciones sociales de trabajadores, quienes tendrán a su cargo el desarrollo de las acciones. El presente artículo intentará analizar dichos objetivos a partir del relato de destinatarias del Plan, revisando tres conceptos claves: cooperativas, trabajo e inclusión. (shrink)

El objetivo de este artículo es plantear algunos desafíos epistémicos para la investigación social en Latinoamérica desde la discusión de la utilidad de la auto-etnografía como una estrategia metodológica. La línea argumentativa seleccionada para alcanzar el aludido objetivo es la siguiente: a) se reseñan algunas de las discusiones sobre el lugar del investigador en las ciencias sociales en la literatura de finales del siglo XX en los países centrales, b) se señalan las principales características de la auto-etnografía, c) se bosqueja (...) una experiencia del uso de la auto-etnografías en una investigación, y finalmente, d) se discuten algunas moralejas y desafíos que se pueden extraer desde lo narrado.The aim of this article is to discuss some epistemic challenges for social research in Latin America since the consideration of the usefulness of auto-ethnography as a methodological strategy. The argumentative strategy selected to achieve the objective is: a) outline some of the discussions on the place of the researcher in social sciences in the literature of the late twentieth century, b) indicates the main characteristics of the auto-ethnography, c) outlines an experience of using auto-ethnographies in research, and finally, d) discuss some conclusions and challenges that can be extracted. (shrink)

Uno de los puntos más recurrentes en los últimos años en las políticas sociales en la Argentina es la presencia cada vez más importante de las mujeres como "sujetos" de dichas políticas. En contraste con la difusión oficial de los beneficios de la intervención en los contextos de pobreza y expulsión social, los relatos de las mujeres dibujan un conjunto de experiencias y sensibilidades de segregación y dependencia cada vez mayor. El presente artículo tiene por objetivo hacer evidente desde la (...) voz de las mujeres pobres del conurbano bonaerense, las políticas de los cuerpos y de las emociones que los planes que ellas reciben construyen e implican. La estrategia argumentativa es la siguiente: a) se sintetiza el punto de partida teórico y metodológico del trabajo, b) se presenta un bosquejo de la problemática desde los relatos de las mujeres, y c) se resumen algunas de las conclusiones del estudio realizado. (shrink)

O artigo versa sobre a aparição e os desdobramentos de algumas, dentre as principais abordagens da fenomenologia, no que se refere ao problema do sentido intuitivo do dado fenomenológico. Qual sua natureza? Como deve ser teorizada sua objetividade? Bem como, o sentido de sua imediaticidade? É um artigo bastante simplificador do problema, no qual se tem como objeto apresentar a dinâmica do trabalho fenomenológico no período entre 1874 e 1945 a partir de uma brevíssima exposição das polêmicas internas da tradição (...) fenomenológica, com uma sublocação das características do conceito e destas querelas. (shrink)

Este relato de experiência apresenta resultados da pesquisa sobre a Saúde em Santo Amaro: a partir dos saberes tradicionais das rezadeiras/benzedeiras que teve por objetivo analisar as práticas medicinais e espirituais com o sagrado. A pesquisa etnográfica foi realizada com as rezadeiras, dessa forma, estabelecendo fronteiras com os rituais de cura, fé e devoção, nos processos de aprendizagem, aos mais variados tipos de doenças, as rezas e as curas, sendo assim, realizadas por elas. As rezadeiras/benzedeiras são mulheres cujo valor histórico, (...) tornando-se as suas benzeduras símbolo de resistência humana, na sua prática sobre as benzeduras. Entretanto, vale fomentar na pesquisa, sobretudo, as suas práticas também estão relacionadas a conhecimentos católicos, indígena, africana, com seus “cânticos” e “rezas” religiosas, trazendo consigo o desejo da fé de resultar o seu trabalho por alcances estabelecidos nas suas práticas reverenciadas assim as pessoas que procuram por elas. O objeto é tentar caminhar ao longo da história, em conjunto com as práticas religiosas, percebendo as inúmeras implicações produzidas pela sociedade. O contexto etnográfico da pesquisa foi na cidade de Santo Amaro. Palavras-chave: Saúde, Benzedeira, Espiritualidade. (shrink)

A mineradora Vale S.A., ativamente atuante na região de Mariana e Ouro Preto, no Estado de Minas Gerais, idealizou um projeto direcionado à Educação Patrimonial que durante 8 anos foi considerado como um dos principais projetos com viés cultural da região. Neste contexto, considerando que a Educação Patrimonial é de extrema importância para a formação da identidade cultural e social do indivíduo autônomo, objetiva-se analisar, sob a perspectiva crítica, as inter-relações entre o Programa de Educação Patrimonial Trem da Vale com (...) o conceito que carrega a Indústria Cultural, conforme cunhado pelos teóricos críticos Theodor Adorno e Horkheimer no livro “Dialética do Esclarecimento” (1985). Para tanto, para a realização da análise empírica utilizou-se como categoria de sentido a tese de Francisco Rüdiger (2004) sobre os esquematismos interpretativos comumente presentes nas práticas da Indústria Cultural. (shrink)

Thagard presented a framework for conceptual change in science based on conceptual systems. Thagard challenged belief revision theorists, claiming that traditional belief-revision systems are able to model only the two most conservative types of changes in his framework, but not the more radical ones. The main aim of this work is to take up Thagard’s challenge, presenting a belief-revision-like system able to mirror radical types of conceptual change. We will do that with a conceptual revision system, i.e. a belief-revision-like system (...) that takes conceptual structures as units of revisions. We will show how our conceptual revision and contraction operations satisfy analogous of the AGM postulates at the conceptual level and are able to mimic Thagard’s radical types of conceptual change. (shrink)

The study of the effects of interactive media has mainly focused on dysregulated behaviors, the conceptualization of which is supported by the paradigms of addiction. Research into Game Transfer Phenomena examines the interplay between video game features, events while playing, and the manipulation of hardware, which can lead to sensory-perceptual and cognitive intrusions and self-agency transient changes related to video games. GTP can influence the interpretation of stimuli and everyday interactions and, in contrast to gaming disorder, are relatively common and (...) not necessarily negative. However, some players have reported feeling distress due to their GTP. This study focuses on how dispositional and interactive media habit factors are related to GTP and two forms of problematic interactive media [problematic video game playing and problematic social media use ]. A sample of 343 university students who played video games completed an online survey. Not all who had experienced GTP were identified as exhibiting PVG or PSMU, but all of those in the PVG group had experienced GTP. Overall, the profiles of the groups, including GTP, PVG, and PSMU, were in accordance with previous findings. Those in the GTP and the PVG groups were characterized by being male, being highly engaged in the game, and showed preferences for game-related activities. However, while those in the GTP group were significantly more likely to be fantasy-prone, those with PVG were the ones who played most per day. Those in the PSMU group were characterized by being female and/or extroverted, frequently using social/sharing platforms, and seldom playing video games. A hierarchical binary logistic regression revealed that males were more likely to experience GTP. Increases in PVG, fantasy proneness, and neuroticism increased the odds of GTP. Future work can benefit from considering the role of GTP in gaming disorder, since intrusive thoughts, cognitive biases, and poor impulse control are pivotal in the initiation and maintenance of dysfunctional playing behaviors. (shrink)

The SRL vs. ERL theory has shown that the combination of levels of student self-regulation and regulation from the teaching context produces linear effects on achievement emotions and coping strategies. However, a similar effect on stress factors and symptoms of university students has not yet been demonstrated. The aim of this study was to test this prediction. It was hypothesized that the level of student self-regulation (low/medium/high), in interaction with the level of external regulation from teaching (low/medium/high), would also produce (...) a linear effect on stress factors and symptoms of university students. A total of 527 undergraduate students completed validated questionnaires about self-regulation, regulatory teaching, stress factors and symptoms. Using an ex post facto design by selection, ANOVAs and MANOVAs (3 x 3; 5 x 1; 5 x 2) were carried out. The results confirmed that the level of self-regulation and the level of regulatory teaching jointly determined the level of stress factors and symptoms of university students. Once again, a five-level heuristic of possible combinations was configured to jointly determined university students’ level of academic stress. We concluded that the combination of different levels of student regulation levels and regulation from teaching process jointly determines university students’ level of academic stress. The implications for university students’ emotional health, stress prevention and well-being are established. (shrink)

The combination of student Self-Regulation (SR) and the context of Regulatory Teaching (RT), each in varying degree, has recently been demonstrated to have effects on achievement emotions, factors and symptoms of stress, and coping strategies. The aim of the present research study is to verify its possible further effects, on academic behavioral confidence and procrastination. A total of 1193 university students completed validated online questionnaires with regard to specific subjects in their degree program. Using an ex post facto design, multivariate (...) analyses and structural equation modeling (SEM) were carried out in order to test the relationships predicted by the model. SR and RT had a significant joint effect in determining the degree of academic behavioral confidence and of procrastination. Academic behavioral confidence also significantly predicted reasons for procrastinating, and these in turn predicted activities of procrastination. Conclusions are discussed, insisting on the combined weight of the two variables in determining academic behavioral confidence, reasons for procrastinating and activities subject to procrastination, in university students. Implications for guidance and educational support of university students and teachers are analyzed. (shrink)

El concepto de autoestima ha ido cambiando a lo largo de los tiempos. Este estudio tiene como objetivo analizar como el uso de este constructo para la investigación en salud en Brasil contribuyó a su sistematización conceptual y aplicabilidad clínica. Se trata de un estúdio descriptivo de revisión de la literatura; en el que se llegó a la conclusión de que la medición de la autoestima resultó ser eficiente en la conducción de la investigación en salud con diferentes audiencias, que (...) varían en edad, la ocupación, la relación con los perfiles sociodemográficos y de salud-enfermedad.. A concepção sobre autoestima foi mutável no transcorrer das épocas. O presente estudo teve por finalidade analisar como a utilização desse constructo pelas pesquisas em saúde no Brasil, contribuiu para sua sistematização conceitual e aplicabilidade clínica. Trata-se de um estudo descritivo de revisão teórica; no qualse concluiu que, por ter um aspecto mais avaliativo, a mensuração daautoestima mostrou-se bastante eficiente na condução de pesquisas em saúde com diferentes públicos, variando em faixa etária, ocupação, relação com variáveis sociodemográficas, e perfis de saúde-doença. The concept of self-esteem has changed throughout times. The objective of this study is analyzing how the use of this construct in health research in Brazil contributed to its conceptual systematization and clinical applicability. It is a descriptive study of bibliographic review which led to the conclusion that, by having another evaluation aspect, measuring self-esteem turned out to be very efficient in conducting the health research with different audiences that vary in age, occupation and the relation with sociodemographic and health-disease profiles. (shrink)

For the epic journey of autumn migration, long-distance migratory birds use innate and learned information and follow strict schedules imposed by genetic and epigenetic mechanisms, the details of which remain largely unknown. In addition, bird migration requires integrated action of different multisensory systems for learning and memory, and the hippocampus appears to be the integration center for this task. In previous studies we found that contrasting long-distance migratory flights differentially affected the morphological complexity of two types of hippocampus astrocytes. Recently, (...) a significant association was found between the latitude of the reproductive site and the size of the ADCYAP1 allele in long distance migratory birds. We tested for correlations between astrocyte morphological complexity, migratory distances, and size of the ADCYAP1 allele in three long-distance migrant species of shorebird and one non-migrant. Significant differences among species were found in the number and morphological complexity of the astrocytes, as well as in the size of the microsatellites of the ADCYAP1 gene. We found significant associations between the size of the ADCYAP1 microsatellites, the migratory distances, and the degree of morphological complexity of the astrocytes. We suggest that associations between astrocyte number and morphological complexity, ADCYAP1 microsatellite size, and migratory behavior may be part of the adaptive response to the migratory process of shorebirds. (shrink)

Em meados do século XIX, a moderna Psiquiatria e o Espiritismo estavam se formando e divergiam sobre a etiologia espiritual das doenças mentais e sobre se práticas mediúnicas seriam uma grande causa de alienação mental (“Loucura espírita”). Este artigo investiga os argumentos de médicos europeus e as reações de Allan Kardec sobre esses dois temas. Como fontes primárias, analisamos publicações médicas europeias (de 1858 a 1936), escritos de Kardec e realizamos um estudo de caso sobre os “Possessos de Morzine”. Os (...) médicos negavam causas espirituais das doenças mentais e consideravam a mediunidade um produto de fraude ou de atividade cerebral, cuja prática seria uma grande causa de alienação mental. Kardec questionava a qualidade dos diagnósticos e das estatísticas de casos de “Loucura espírita”. Defendia que, além das causas biopsicossociais da loucura, as obsessões espirituais seriam uma causa complementar. As evidências seriam capacidades anômalas exibidas pelos doentes (p.ex. falar línguas que desconheciam, mostrar conhecimentos de fatos à distância, etc.) e a eficácia da desobsessão, mesmo que realizada à distância do paciente. O conflito foi diminuindo à medida que a Psiquiatria foi se legitimando no domínio do campo científico e o Espiritismo no religioso. (shrink)

Game Transfer Phenomena refers to a cluster of involuntary phenomena related to playing videogames, including sensory and cognitive intrusions, transient changes in perception and self-agency. The Game Transfer Phenomena Scale has been used to measure the frequency of GTP with respect to five factors. The present study aimed to validate an instrument for assessing the multiple dimensions of GTP that helps clarify the distinction between GTP experiences. GTP were contextualized onto the spectrum of intrusive cognitions, perceptual distortions, and dissociations. The (...) relationship between GTP, involuntary phenomena without game content in terms of, e.g., hallucinations and perceptual distortions, and game-biased perceptions, as well as the positive and negative impact of GTP and level of distress were also examined. The data were collected using a survey. Separate confirmatory factor analyses of the dimensions of “inner intrusions/misperceptions,” “outer intrusions/distortions,” and “dissociations/mix-ups” produced acceptable fit indices. The findings show that phenomena manifesting as internal experiences are more common, while those manifesting as externalized intrusions are less common. Correlations between the GTP dimensions, INVWG, and GBPA, such as the insertion of game elements in thoughts, perceptions, and dreams, supported convergent validity. The correlations between the GTP dimensions and hours played supported criterion validity. Distress was correlated with outer intrusions and dissociations/mix-ups, but not with inner intrusions. Taken together, these results support the validity and reliability of the proposed assessment of GTP constructs. (shrink)

Resumo: Esse texto visa passar em revista aspectos do pensamento estético de Immanuel Kant, bem como debater as formas pelas quais suas teorias acerca do juízo influenciam as suas mais agudas concepções acerca do processo formativo dos sujeitos e contribuem para sua compreensão de mundo. Kant empreendeu uma profunda análise a respeito das questões relativas aos juízos estéticos, a partir dos conceitos de belo e de sublime. Assim, o que se procura delinear aqui é o percurso realizado pelo filósofo na (...) abordagem do referido tema, ao passo que analisará as relações existentes entre sua teoria da arte e a questão do esclarecimento, eixo central do projeto filosófico kantiano. Palavras-chave: estética, belo, sublime, arte. (shrink)

The self- vs. external-regulation behavior theory, SR-ER Theory model has postulated the Self-Regulation /Non or De-Regulation/Dys-regulation continuum in the person and in their context. The model also generates a behavioral heuristic that allows us to predict and explain the variability of other dependent behavioral variables in a range of scenarios. Consequently, the objective of this study was to validate the different scales prepared on the basis of the theory presented. A total of 469 students voluntarily completed at different times the (...) five questionnaires presented, to give a total of 1,385 completed questionnaires. Using an ex post facto design, descriptive, correlational, confirmatory factorial analysis, reliability, and concurrent validity analyses were carried out. The scales were analyzed individually and as a whole. The results showed the acceptable structure of scale and consistent levels of reliability. The five levels generated by the SR-NR-DR combinatory heuristic that arises from the theoretical model determined significant differences in the levels of the variables analyzed for each psychological context. We discuss the theoretical implications and the implications for the assessment and improvement of the behaviors analyzed in function of the personal and contextual regulation levels evaluated. (shrink)

Previous research has shown that student plagiarism is the product of interplay between individual and situational factors. The present study examined the relationship between these two sets of factors with a particular focus on variables linked to students’ academic context namely, their perception of peer behaviors, their experience of adversities in academic life, and their year of enrollment. So far, these situational features have received scant attention in studies of plagiarism conducted in most of Europe. A survey was carried out (...) in a European higher education institution, involving a sample of 427 undergraduates. The data was analyzed via both conventional univariate and bivariate statistical analysis, and multivariate, multilevel modeling. The results suggest that awareness of peer plagiarizing and the experience of hardships in academic life, rather than level of academic achievement or year of study, are significantly related to plagiarizing, whereas heightened perception of the seriousness of plagiarism is associated with a lower likelihood of this type of behavior. The study also shows that students who plagiarize are more likely to be involved in other types of academic misconduct. (shrink)

The status of wild capture fisheries has induced many fisheries and conservation scientists to express concerns about the concept of using forage fish after reduction to fishmeal and fish oil, as feed for farmed animals, particularly in aquaculture. However, a very large quantity of forage fish is being also used untransformed (fresh or frozen) globally for other purposes, such as the pet food industry. So far, no attempts have been made to estimate this quantum, and have been omitted in previous (...) fishmeal and fish oil exploitation surveys. On the basis of recently released data on the Australian importation of fresh or frozen fish for the canned cat food industry, here we show that the estimated amount of raw fishery products directly utilized by the cat food industry equates to 2.48 million metric tonnes per year. This estimate, plus the previously reported global fishmeal consumption for the production of dry pet food suggest that 13.5% of the total 39.0 million tonnes of wild caught forage fish is used for purposes other than human food production. This study attempts to bring forth information on the direct use of fresh or frozen forage fish in the pet food sector that appears to have received little attention to this date and that needs to be considered in the global debate on the ethical nature of current practices on the use of forage fish, a limited biological resource. (shrink)

Background Italy was the first European country to be involved with the COVID-19 pandemic. As a result, many healthcare professionals were deployed and suddenly faced end-of-life care management and its challenges. Aims To understand the experiences of palliative care professionals deployed in supporting emergency and critical care staff during the COVID-19 first and second pandemic waves. Research design A qualitative descriptive design was adopted, and in-depth interviews were used to investigate and analyse participants’ perceptions and points of view. Participants and (...) research context Twenty-four healthcare professionals (physicians, nurses, psychologists, physiotherapists, and spiritual support) from the most affected areas of Italy were recruited via the Italian society of palliative care and researchers’ network. Ethical considerations The University Institutional Board granted ethical approval. Participants gave written informed consent and agreed to be video-recorded. Findings The overarching theme highlighted participants’ experience supporting health professionals to negotiate ethical complexity in end-of-life care. Crucial topics that emerged within themes were: training emergency department professionals on ethical dimensions of palliative and end-of-life care, preserving dying patients’ dignity and developing ethical competence in managing end-of-life care. Conclusions Our study showed palliative care teams’ challenges in supporting health professionals’ ethical awareness in emergencies. However, while they highlighted their concerns in dealing with the emergency staff’s lack of ethical perspectives, they also reported the positive impact of an ethically-informed palliative care approach. Lastly, this study illuminates how palliative care professionals’ clinical and ethical competence might have assisted a cultural change in caring for dying patients during COVID-19 and future emergencies. (shrink)

Considering the prevalence of sexual harassment, especially in university contexts, it is essential to have a validated instrument to identify these characteristics in the educational community. For this reason, this study aimed to analyze the psychometric processes of the sexual harassment scale on university campuses. Using an instrumental design and a sample of 927 students, it was found that the values of the evidence of construct validity and reliability are acceptable. The practical implications of validating the instrument that will allow (...) the identification of sexual harassment problems to promote symmetrical coexistence between men and women are highlighted. (shrink)

O ato de amamentar apresenta diversos benefícios tanto à mãe quanto ao bebê. No entanto, amamentar um bebê com cardiopatia requer inúmeros desafios. Este estudo tem o propósito de compreender a vivência do aleitamento materno de bebês com cardiopatia congênita e as propostas dos serviços de saúde à paciente com essas condições. Estudo descritivo, qualitativo, realizado por meio de entrevista semiestruturada com mães de bebês internados em hospital de referência em cardiopediatria. Utilizou-se a técnica de análise de conteúdo de Minayo, (...) com referencial teórico específico para embasamento da discussão. Os resultados encontrados apontam para a dura realidade dessas mães que se deparam com inúmeras dificuldades diante do enfrentamento da doença e das repercussões emocionais e físicas advindas dela. O impacto emocional e inviabilização dos cuidados com a amamentação exige uma equipe de saúde especializada para oferecer suporte afetivo, fortalecer vínculo mãe-bebê e minimizar prejuízos que a doença pode ocasionar. (shrink)

O presente artigo visa discutir a problemática filosófica do tempo a partir das perspectivas dos filósofos Empédocles e Kant, enfatizando o caráter cíclico do primeiro e as condições subjetivas de realização da temporalidade do segundo. Com isso, pretende-se não somente enfatizar a acuidade organizativa de seu conceito, como também verificar de que modo esses aspectos dialogam com expressões significativas temporais da contemporaneidade, em que se destaca o pensamento do filósofo francês Bernard Stiegler, para quem as mudanças socioeconômicas são de relevância (...) precípua para a constituição de uma nova perspectiva temporal, dessa vez regida por elementos externos que ameaçam decisivamente a individualidade dos diversos sujeitos. (shrink)

Este trabajo de investigación toma varias encuestas aplicadas a nivel internacional y nacional, para identificar la cultura política de los ciudadanos sobre los grandes temas de la agenda nacional y su percepción sobre la democracia. Advierte sobre los problemas que tiene México en torno a las instituciones que garantizan la democracia y advierte sobre cuáles son los rasgos de desmocratización que pueden mostrar las encuestas de opinión como la ENCUCI, aplicada en 2020. Al final, describe las sugerencias con base en (...) la revisión teórica y documental del caso mexicano. (shrink)

BackgroundThe ARRIVE (Animal Research: Reporting of In Vivo Experiments) guidelines are widely endorsed but compliance is limited. We sought to determine whether journal-requested completion of an ARRIVE checklist improves full compliance with the guidelines.MethodsIn a randomised controlled trial, manuscripts reporting in vivo animal research submitted to PLOS ONE (March–June 2015) were randomly allocated to either requested completion of an ARRIVE checklist or current standard practice. Authors, academic editors, and peer reviewers were blinded to group allocation. Trained reviewers performed outcome adjudication (...) in duplicate by assessing manuscripts against an operationalised version of the ARRIVE guidelines that consists 108 items. Our primary outcome was the between-group differences in the proportion of manuscripts meeting all ARRIVE guideline checklist subitems.ResultsWe randomised 1689 manuscripts (control: n = 844, intervention: n = 845), of which 1269 were sent for peer review and 762 (control: n = 340; intervention: n = 332) accepted for publication. No manuscript in either group achieved full compliance with the ARRIVE checklist. Details of animal husbandry (ARRIVE subitem 9b) was the only subitem to show improvements in reporting, with the proportion of compliant manuscripts rising from 52.1 to 74.1% (X2 = 34.0, df = 1, p = 2.1 × 10−7) in the control and intervention groups, respectively.ConclusionsThese results suggest that altering the editorial process to include requests for a completed ARRIVE checklist is not enough to improve compliance with the ARRIVE guidelines. Other approaches, such as more stringent editorial policies or a targeted approach on key quality items, may promote improvements in reporting. (shrink)

Name der Zeitschrift: Das Mittelalter Jahrgang: 21 Heft: 2 Seiten: 350-380.

Diversas corrientes historiográficas han consolidado su investigación en torno a actores que no habían sido considerados como sujetos históricos. Éste es el caso de las mujeres. Sin embargo, tal avance disciplinar no se ha visto reflejado en el curriculum de Historia. Este trabajo centra su primera exposición en la ausencia de las mujeres como sujeto histórico en la asignatura de Historia de México en la educación secundaria. En un segundo momento, se propone el uso de archivos documentales como un recurso (...) para dar visibilidad a su participación. Finalmente se presenta, una experiencia didáctica aplicada en un grupo de secundaria en la Ciudad de México. (shrink)

La filosofía tradicional ha postulado concepciones sobre la relación razón- lenguaje en aras de garantizar las condiciones de posibilidad ontológicas del segundo, a partir de los ordenamientos de la primera. La razón se ha postulado como la facultad que da origen al lenguaje; lineamientos sobre los cuales se han construido diferentes postulados epistemológicos. En una vía opuesta se instaura la filosofía de John Searle, quien inicia una bifurcación en contra de la tradición al considerar la razón como una cualidad de (...) la intencionalidad humana; teoría, en la cual, el lenguaje es el elemento que hace posible el desarrollo de la razón: sin lenguaje no existe la racionalidad. El presente artículo pretende mostrar cómo la filosofía analítica del John Searle plantea un giro en la concepción de la racionalidad, en pos de comprenderla, ya no como una facultad propia del entendimiento humano, sino como un proceso mental generado a partir del uso del lenguaje. (shrink)

Para las empresas recolectoras de residuos sólidos es indispensable controlar los factores de riesgos asociados a la calidad del aire del entorno laboral de sus empleados con el objetivo de minimizar las afecciones de salud de sus trabajadores. El propósito del estudio es desarrollar un prototipo de un sensor inalámbrico de medición de calidad de aire. Este instrumento de medición será implementado en ambientes laborales para trabajadores de recolección de residuos sólidos. A partir del estudio se concluye que para empresas (...) de este sector es indispensable el control de factores de riesgos asociados a la exposición a gases y vapores. (shrink)

Una de las formas en que la Filosofía se convierte en pensamiento crítico comprometido con su tiempo es cuando atiende a las cuestiones relacionadas con los movimientos sociales. Las diversas crisis en que nos encontramos actualmente requieren un quehacer filosófico que, sin abandonar el ámbito de la erudición académica, se acerque a los problemas sociales, aportando soluciones éticas y políticas. Las distintas formas de la Ética Ambiental se sitúan a este nivel. No obstante, sus propuestas serán sesgadas si no atienden (...) a las cuestiones de género asociadas a la problemática ambiental. La reflexión filosófica ecofeminista explora estas ausencias y realiza valiosas aportaciones a estas teorías y propuestas políticas. (shrink)

El análisis del lenguaje prescriptivo y el lenguaje descriptivo es algo de lo que se ha encargado la filosofía analítica. Sus estudios discurren, entre otros, sobre problemas como el que plantea la denominada “falacia naturalista” o “El problema de la guillotina”, donde autores como Hume, y malas interpretaciones sobre lo trabajado por Moore acerca de las propiedades “naturales” y “no- naturales” del lenguaje, han afirmado la imposibilidad de derivar un “Debe” de un “Es”, llegando con ello a la tesis que (...) sostiene que “ningún conjunto de enunciados descriptivos puede entrañar un enunciado evaluativo”. Sin embargo, los estudios del lenguaje de John Searle nos muestra que “el lenguaje, en todas partes, está acribillado de contraejemplos al punto de vista según el cual “no pueden seguirse evaluaciones a partir de descripciones” ya que para hablar de la validez de un argumento, que usa lenguaje descriptivo, es preciso usar términos evaluativos propios del lenguaje prescriptivo, lo cual nos lleva a relacionar lógicamente ambos enunciados. Este análisis del lenguaje nos abre un camino a la exploración en el ámbito de la moral que, si bien es cierto no lo trabaja directamente el autor, sí nos deja una brecha para hacerlo; la solución a este problema nos llevaría, entonces, a pensar en la posibilidad de trabajar los enunciados morales como enunciados válidos racionalmente al relacionarlos con enunciados descriptivos. En este trabajo presentaré los argumentos de Searle para defender cómo se deriva un “Debe” de un “Es”, y en la última parte plantearé cómo esta teoría puede acercarnos a una fundamentación de validez en los enunciados morales. (shrink)

En este artículo sobre la poesía testimonial del Caribe colombiano propongo un camino de lectura de los afectos y las imágenes, frente a la violencia y las hegemonías de los discursos pacificadores del siglo XXI. Hago primero un recorrido sobre las tradiciones literarias en relación con la violencia en Colombia. Sin embargo, me centraré en la producción contemporánea, en lo que respecta a publicaciones que se hacen en un momento de posconflicto y de política de la memoria en el siglo (...) XXI. Interpreto la manera en que la imagen poética le responde estética y políticamente a lo que Williams (1980) llamó estructura sentimental de la época. Escojo los poemarios de escritores colombianos caribeños sobre la violencia: “Regresemos a que nos maten amor” (Ariza Navarro 2008), “Al otro lado de la guerra” (Acosta 2014), “Alarmas armadas” (Núñez 2016). Mi tesis es que la poesía testimonial, como flujo estético que viene desde el siglo XX, manifiesta y construye políticas poéticas desde la dialéctica de los afectos, desde la huella de la guerra; se vale de las imágenes para exhibir la violencia, pero crea una sensibilidad que interpela a los lectores sobre lo sentido en una realidad póstuma. (shrink)