The concept of well-being of rural families is part of a theory under construction in which new theoretical elements are constantly being incorporated. This research aims to determine the influence of farmers’ knowledge on the well‑being of cocoa growing families in the departments of Santander, Huila, Meta and Caquetá, Colombia. Four categories of farmers were identified with different levels of knowledge in the management of cocoa cultivation obtained through a cluster analysis. The well-being of cocoa farmers, understood as the balance (...) in the capital endowment of rural households, was obtained through the application of a semi-structured interview with 49 variables of human, cultural, social, political, natural, built, and financial capitals. The results show that cocoa knowledge is heterogeneous in the study area, with a slight improvement towards harvesting, post-harvest and transformation links. There is a positive relationship between cocoa knowledge and the well-being of cocoa farming families. Thus, producers with greater integral knowledge, with emphasis on post-harvest and bean transformation links, showed greater well-being. The Random Forest analysis identified that human capital (political, social, human, and cultural) made the greatest contribution to well-being. The findings show that cocoa knowledge contributes to the well-being of rural households to the extent that it favors vertical relationships (linkages with local governments) and horizontal relationships of producers (participation of association managers, sharing knowledge with friends, neighbors and partners, and cocoa training). (shrink)

ABSTRACTPrior research has found a relationship between perceived facial attractiveness and perceived personal trustworthiness. We examined the time course of attractiveness relative to trustworthiness evaluation of emotional and neutral faces. This served to explore whether attractiveness might be used as an easily accessible cue and a quick shortcut for judging trustworthiness. Detection thresholds and judgment latencies as a function of expressive intensity were measured. Significant correlations between attractiveness and trustworthiness consistently held for six emotional expressions at four intensities, and neutral (...) faces. Importantly, perceived attractiveness preceded perceived trustworthiness, with lower detection thresholds and shorter decision latencies. This reveals a time course advantage for attractiveness, and suggests that earlier attractiveness impressions could bias trustworthiness inferences. A heuristic cognitive mechanism is hypothesised to ease processing demands by relying on simple a... (shrink)

This paper presents a systematic investigation of fuzzy Galois connections in the sense of R. Bělohlávek [1], from the point of view of enriched category theory. The results obtained show that the theory of enriched categories makes it possible to present the theory of fuzzy Galois connections in a succinct way; and more importantly, it provides a useful method to express and to study the link and the difference between the commutative and the non-commutative worlds.

ABSTRACTWe investigated the time course of selective attention to face regions during judgment of dis/approval by low and high social anxiety undergraduates (with clinical levels on que...

Los años treinta y cuarenta vieron surgir en Antioquia un arte americanista y nacionalista, de carácter social, cuyos principales representantes fueron Pedro Nel Gómez, Carlos Correa y Débora Arango. El artículo explora el enfrentamiento conceptual entre los partidarios del muralismo mexicano, fundamentados en la estética marxista, y los partidarios de un arte moderno internacional, opuesto a todo contenido ideológico, liderados en Colombia por la crítica de arte Marta Traba. La discusión será abordada en tres fases: los años de apogeo del (...) arte social (1934-1950), su momento de crisis (1950-1960), y la revisión actual de la historia del arte en Colombia. (shrink)

Contra la opinión generalizada de que la "mímesis" deja de ser un paradigma del arte a partir del siglo XVIII, este artículo, inspirado en una idea general de Gadamer, intenta mostrar su vigencia apoyándose para ello en una revisión de los textos griegos fundadores de la teoría y en otras fuentes que dan fe de la evolución del concepto en la estética occidental. Muy lejos de la desfiguración moderna, que lo redujo a la simple copia de apariencias sensibles, el concepto (...) original de "mímesis" alude a un hacer paralelo con la naturaleza: se fundamenta, por un lado, en la noción pitagórica del orden universal presente en el movimiento de los cuerpos celestes, así como en el alma humana y en la belleza de las obras de arte, y, por otro, en la noción aristotélica de "reconocimiento" como un volver a conocer que deja de lado todo lo inesencial. (shrink)

La Corporación Universitaria Minuto de Dios, en su misión de aportar a la transformación de las realidades sociales, plantea en su enfoque educativo la estrategia que procura articular la teoría con la práctica —praxeología—. Por ello, la investigación formativa es un planteamiento que viabiliza que tanto estudiantes y docentes vivan y sientan realmente el conocimiento y que, a su vez, articulen e incidan en las comunidades. A este respecto, presentaremos una experiencia que da cuenta del enfoque praxeológico. La intención de (...) Uniminuto es, entonces, que el conocimiento transforme y genere reflexiones y acciones de cara a las necesidades de los contextos. La universidad de hoy no puede ni debe sustraerse a una mirada sobre el territorio, sus problemáticas y potencialidades, por tanto, estudiantes y docentes deben constituirse en conectores de espacios académicos con la realidad social. (shrink)

El objetivo de este estudio es analizar el impacto de la metodología activa ABP en la adquisición de conocimientos de música en secundaria, además de conocer las valoraciones que los alumnos participantes hacen de su proceso de aprendizaje. Se utilizó un diseño cuantitativo, exploratorio y descriptivo en el que participaron 21 alumnos y dos docentes. Los resultados indican que existe una mejora significativa de los resultados de aprendizaje de los estudiantes, aunque la valoración que hacen los alumnos del ABP no (...) coincide plenamente con tales resultados. Esta discrepancia dará lugar al rediseño de la metodología en futuras intervenciones. (shrink)

Cacao cultivation is one of the most important livelihoods for rural households in Colombia, where it is promoted as a substitute for the illegal cultivation of coca. To strengthen Colombian cacao farming, it is important to understand the livelihood strategies associated with cacao cultivation and the impact of these different strategies on the well-being of Colombian rural households. We analyzed the impact of cacao cultivation on the livelihood strategies and well-being of rural households in western Colombia. Research with 92 rural (...) cacao-growing households produced a typology of household livelihood strategies derived from their approach to cacao production. Indicators of each household capital and level of well-being were identified for each type of households. Correlations between the capitals and the capitals of greater importance in shaping the well-being of rural households were analyzed. Three types of rural households were identified: Cacao Farmers, Diversified Farmers with Cacao, and New Cacao Farmers. Cacao farmers have the highest capitals endowments and level of well-being, followed by Diversified Farmers with Cacao, and New Cacao Farmers. The conditions of cacao cultivation in rural households result in differentiated access to resources from capitals; households with better development of the crop have consolidated greater well-being where human capital has been its major driving factor. Success of the cacao crop and its relationship with well-being of rural households depends on the convergence of different capital resources. Thus, institutional efforts to strengthen the cacao sector in Colombia must go beyond investment to establish new hectares and consider aspects such as: Strengthening the skills and knowledge of producers to improve crop management practices, Promoting the participation of household members in associations, Stimulating sensitivity to the rooting and sustainable management of the crop, and Promoting processes of technification and adaptation of the infrastructure of fermenters and dryers, which will make it possible to guarantee an adequate quality of the cacao bean. (shrink)

The objective of this research was to systematize the results of existing publications on basic recreational activities in Basic Education students during the years 2019 to 2023. The method adopted in the research was a review of the scientific literature, based on a documentary design, involving the stages that include exploring the sources, carrying out the filtering process to select the most significant and relevant studies, then interpreting the results and subsequently analyzing them. The type of research was a systematic, (...) retrospective, observational review. The databases considered were Scopus, Scielo, EBSCOHOST and Sciencedirect. As inclusion and exclusion criteria, studies from the last 5 years were taken into account, which considered the research variables taking them in a general or specific way and no books, theses or conference documents were taken. The presentation of the results was used following the PRISMA method adapted from the year 2020. The results of the systematic review allowed us to theoretically associate the recreational physical activities carried out by basic education students with personal perception, motivation, psychosocial aspects and social barriers that constitute factors. conditions for its execution. (shrink)

El perfeccionamiento del desempeño profesional del laboratorista clínico constituye una necesidad, por lo que el objetivo de la investigación fue elaborar una estrategia para la superación profesional del tecnólogo de la salud en laboratorio clínico a partir de la integración con las ciencias básicas biomédicas. La estrategia se efectuó en la Facultad de Tecnología de la Salud de Camagüey. Su factibilidad fue valorada por expertos y la validación se llevó a cabo con un pre experimento pedagógico que se desarrolló en (...) el curso 2014- 2015. Los resultados corroboran su efectividad. The improvement in professional performance of clinical lab technicians is a continuous necessity. As such, the aim of the research was to develop a strategy for achieving improved professional development for health technologists specialized in clinical laboratory practices through integration with basic biomedical sciences. The study was conducted at the School of Health Technology in Camagüey. Its feasibility was assessed by experts and validation was performed with a pre-pedagogical experiment that developed during the 2014- 2015 academic year. Results confirm the effectiveness of the strategy as developed within the scope of the study. (shrink)

The Internet of Things (IoT) presents a unique cybersecurity challenge due to its vast network of interconnected, resource-constrained devices. These vulnerabilities not only threaten data integrity but also the overall functionality of IoT systems. This study addresses these challenges by exploring efficient data reduction techniques within a model-based intrusion detection system (IDS) for IoT environments. Specifically, the study explores the efficacy of an autoencoder’s latent space combined with three different classification techniques. Utilizing a validated IoT dataset, particularly focusing on the (...) Constrained Application Protocol (CoAP), the study seeks to develop a robust model capable of identifying security breaches targeting this protocol. The research culminates in a comprehensive evaluation, presenting encouraging results that demonstrate the effectiveness of the proposed methodologies in strengthening IoT cybersecurity with more than a 99% of precision using only 2 learned features. (shrink)

Este relato de experiência discute um eixo de um projeto de ensino, pesquisa e extensão multi e interdisciplinar sobre educação e humanização da morte. Trata-se de ações da Psicologia destinadas à saúde mental dos trabalhadores do serviço funerário da cidade de São Paulo. A intervenção dividiu-se em duas etapas: visitas aos cemitérios, para aproximação daqueles pesquisadores à realidade e às demandas desses servidores; e oficinas com técnicas de dinâmica de grupo. Estas aconteceram por cinco meses, contaram com 130 participantes — (...) motoristas, sepultadores, “veloristas”, supervisores e gestores de recursos humanos — e tiveram como facilitadoras as integrantes da graduação e da pós-graduação em Psicologia. A análise das oficinas evidenciou, da parte dos servidores, sensibilização para suas necessidades em favor da saúde mental, percepção do valor de cuidado e humanização em suas relações profissionais e pessoais. Ademais, ações como essa realçaram a relevância de frequente acolhimento psicólogico a trabalhadores de serviços funerários. (shrink)

One of the most significant contributions of the application of the analytical method in Wittgenstein’s later work consists in the differentiation of the grammatical, semantic, and pragmatic structure of statements in the first and in the third person which express the feelings and experiences of human beings. His analysis aims to show the difference in meaning and understanding between statements of the form “I am depressed” and “Arthur is depressed”. This paper is oriented to show the theoretical implications of Wittgenstein’s (...) study, which validates and legitimizes the specificities of psychiatry and psychology as sciences of different types from that of natural sciences, which are configured according to different language games and require interpretive observation and understanding of the significant expressions of the affective life of human beings, such as language, actions, and symbolic figures. With this analysis, Wittgenstein opens a communication channel between analytical philosophy and hermeneutics for the studies of human beings. (shrink)

Rationale, aims and objectives Given the increasing prevalence of cataract and demand for cataract extraction surgery, patients must often wait to undergo this procedure. We validated a previously developed priority scoring system in terms of clinical variables, pre-intervention health status, appropriateness of surgery and gain in visual acuity (VA) and health-related quality of life (HRQoL).Methods Explicit prioritization criteria for cataract extraction created by a variation of the Research and Development (RAND) and University of California Los Angeles appropriateness methodology were retrospectively (...) applied to a prospective cohort of 5257 patients on waiting lists to undergo cataract by phacoemulsification at 17 hospitals in Spain. Demographic data, clinical data and data related to surgical technique were collected by trained ophthalmologists. Patients were evaluated by their ophthalmologist before the intervention and 6 weeks afterward. They also completed, by mail, the Visual Function Index (VF-14) before the intervention and 3 months afterward.Results High-priority patients experienced greater improvement in VA and HRQoL than those classified as intermediate or low-priority (P < 0.0001), even after adjusting by VA and the VF-14 score at baseline. The time to intervention was the same for high-priority patients as it was for intermediate and low-priority patients.Conclusions The priority score we developed identified patients most likely to experience the greatest improvements from cataract extraction. Use of this tool could provide a fairer and more rational way to prioritize patients for cataract extraction. (shrink)

La professionnalisation des enseignants comme facteur contribuant à la qualité de l’éducation répond, en partie, à la formation qu’ils ont reçue. Dans le système pédagogique de l’alternance, en raison de la diversité des éléments et des acteurs qui interviennent, l’enseignant se pose une série de difficultés liées à la pratique de ses fonctions qui en affectent la qualité. Dans cet article, à travers les résultats obtenus à partir d’entretiens semi-dirigés, une étude est présentée qui analyse le point de vue d’experts (...) dans le domaine de la formation des formateurs des centres d’alternance. (shrink)

La Sociedad del Conocimiento se caracteriza por un continuo contacto con una información de marcado carácter visual. No resulta extraño, pues, implementar en el aula universitaria una metodología basada en la imagen, el Visual Thinking. La metodología utilizada es de naturaleza cuantitativa. Se presentan los resultados de la aplicación de esta herramienta a 401 estudiantes de tres titulaciones de la Universidad de Córdoba, que manifiestan un alto nivel de satisfacción con la experiencia y mejoras en el aprendizaje de las asignaturas. (...) El Visual Thinking se considera una herramienta que favorece la implicación del estudiantado a partir del uso de imágenes. (shrink)

Drácula, Frankenstein, espíritus, asesinos en serie� el cine bebió del terror desde sus inicios como séptimo arte. El miedo y el terror son géneros capitales en la historia del cine como el "western", el cine negro o el "thriller". Su evolución a lo largo de las décadas se ha manifestado desde los títulos del cine mudo como Nosferatu a la sofisticación de El silencio de los corderos. Y siempre ha sido un cine de culto, tanto por su factura estética como (...) por sus personajes, terriblemente humanos. (shrink)

El cine, por cuanto reflejo y testimonio de la sociedad de su momento, ha abordado la relación del ser humano con las drogas. Y los puntos de vista de los directores han sido tan dispares como complementarios. Desde la denuncia de las sustancias tóxicas como elementos alienantes, pasando a otras películas que se centraban en su carácter experimental, así como las que ejercían cierta apología para después diluirse ante el evidente declive físico y psicológico de los personajes. Se puede decir (...) que, en el cine, las drogas, como en nuestra civilización, tienen un falso principio liberador para después convertirse en lo que son: una prisión para los adictos. (shrink)

Argumentamos que el tipo de contextualismo que defendemos, el contextualismo integrativo, ofrece una manera de ordenar e integrar algunos de los distintos conceptos de justificación en pugna. Mostraremos de qué modo, puesto que cada uno de estos conceptos implica distintas intuiciones y estándares de justificación de una creencia, es posible distinguir diferentes contextos de atribución de justificación igualmente válidos entre sí. En particular, sostendremos que el contextualismo integrativo muestra que las disputas entre dos teorías de la justificación, a saber, el (...) externismo y el internismo, se establecen sobre el supuesto erróneo de que existe un único concepto válido de justificación.We shall argue that the kind of contextualism we defend, viz., the integrative contextualism, offers a way to coordinate and integrate some of the various competing concepts of justification. We shall show how, since each of these concepts involves different intuitions and standards of justification of beliefs, it is possible to distinguish different contexts of justification attribution, each of them, equally valid. In particular, the integrative contextualism, we defend, shows that disputes between two theories of justification, namely the externalist and internalist theories of justification, are established on the erroneous assumption thatthere is only one valid concept of justification. (shrink)