RESUMO Este artigo propõe um modelo conceitual para avaliar como a motivação materialista dos consumidores impacta as características sociais (prestígio e conspicuidade) que geram Status para produtos tecnológicos inovadores, que podem levar à intenção de consumo. O estudo utilizou uma abordagem quantitativa para testar um modelo conceitual utilizando a modelagem de equações estruturais com o uso do PLS - SEM. Os resultados indicam que o prestígio do produto e a percepção de conspicuidade do produto medeiam a motivação materialista dos consumidores, o que afeta o status social proporcionado pelo produto ao indivíduo. Da mesma forma, a percepção de inovação e o status do produto medeiam a relação entre conspicuidade e prestígio percebido em relação à intenção de consumo. Esta pesquisa fornece insights importantes sobre as fortes relações entre as características sociais do produto tecnológico que levam em conta os valores dos indivíduos. Como consequência, este estudo contribui diretamente na compreensão de status e valores sociais influenciando a intenção de consumo de produtos tecnológicos, demonstrando o quanto a inovação traz elementos de valoração do indivíduo que a possui. inovadores SEM forma indivíduos consequência possui

ABSTRACT This article proposes a conceptual model to assess how consumers' materialistic motivations impact social characteristics (prestige and conspicuity) that generate status for innovative technological products, which can lead to consumption intention. The study used a quantitative approach to test a conceptual model using structural equation modeling through PLS - SEM. The results indicate that product prestige and perception of product conspicuity mediate consumers’ materialistic motivations, which affects the social status provided to the individual by the product. Likewise, perception of innovation and product status mediate the relationship between conspicuity and perceived prestige in relation to consumption intention. This research yields important insights regarding the strong relations between the social characteristics of technological products that take into account individuals’ values. Consequently, this study enhances understanding of how status and social value influence the intention to consume technological products, demonstrating the extent to which innovation brings elements of value to individuals who own the product in question. consumers SEM Likewise values Consequently question

ABSTRACT Purpose: We reported, as a referral center in prostate cancer, our perspectives and experience performing Telesurgery using robotic surgery and 5G network. Material and methods: We described and illustrated the Telesurgery applications and outcomes to treat a patient with prostate cancer located 1300 kilometers away from the surgeon (Beijing-Harbin) in China. We used the Edge Medical Robot (MP1000) in November 2023 in a 71-year-old patient with Gleason 6 (ISUP 1) in 8 cores from 13, PSA of 14 ng/dL, and clinical stage cT2a. MRI described a PIRADS 5 nodule on the left peripheral zone at the base, and 20gr prostate. We described details about the connection between centers, perioperative outcomes, and our perspectives as a referral center in prostate cancer. Results: We had no delays, or problems with network connection between the centers. The procedure was performed in 60 minutes, with no intra- or postoperative complications. Estimated blood loss was 100 mL. The patient was ambulating soon after anesthesia recovery. Final pathology described a Gleason 6 (ISUP 1) involving the left base and left seminal vesicle, negative surgical margins, and no lymph node involvement (pT3bN0). The patient was continent soon after catheter removal (7 days). Conclusion: As technological progress introduced novel robotic platforms and high-speed networks, the concept of Telesurgery became a tangible reality while 5G technology solved latency and transmission concerns. However, with these advancements, ethical considerations and regulatory frameworks should underline the importance of transparency and patient safety with responsible innovation in the field. Purpose reported G methods 130 BeijingHarbin Beijing Harbin (Beijing-Harbin China MP1000 MP (MP1000 202 71yearold yearold 71 year old ISUP 1 13 ngdL ng dL ng/dL cT2a cTa cT gr centers Results delays minutes intra complications 10 mL recovery vesicle margins pT3bN0. pT3bN0 pTbN . pT bN (pT3bN0) 7 ( days. days days) Conclusion highspeed high speed networks concerns However advancements field MP100 (MP100 20 pT3bN (pT3bN0 MP10 (MP10 2 (pT3bN MP1 (MP1 (MP

RESUMEN La presente investigación tuvo como objetivo analizar los efectos de la transformación digital en el sector contable y financiero en Ecuador. Para lograr este objetivo se establecieron tres objetivos específicos, que fueron: identificar los cambios que la transformación digital ha generado en los procesos contables y financieros en empresas ecuatorianas de diversos sectores industriales, analizar las percepciones de los contadores y financieros sobre la adopción de tecnologías digitales en sus tareas cotidianas y cómo afecta a su desempeño laboral, y evaluar la efectividad de las soluciones tecnológicas implementadas en el sector contable y financiero en Ecuador, en términos de eficiencia, reducción de costos y mejora en la toma de decisiones. Para llevar a cabo esta investigación se utilizó un diseño de investigación no experimental de tipo transversal y se aplicó un cuestionario a 150 contadores y financieros de diferentes empresas de Ecuador. Los resultados de la investigación indican que la transformación digital ha tenido un impacto positivo en el sector contable y financiero en Ecuador, ya que ha permitido una mayor eficiencia en los procesos, reducción de costos y mejora en la toma de decisiones. Asimismo, los contadores y financieros perciben que la adopción de tecnologías digitales en sus tareas cotidianas ha mejorado su desempeño laboral y les ha permitido enfocarse en tareas más estratégicas. En cuanto a las soluciones tecnológicas implementadas en el sector contable y financiero, se encontró que las más utilizadas son el software de contabilidad y finanzas, los sistemas de gestión de recursos empresariales y los sistemas de gestión documental. Estas soluciones han demostrado ser efectivas en la mejora de los procesos y en la reducción de costos.

ABSTRACT The objective of this research was to analyze the effects of digital transformation in the accounting and financial sector in Ecuador. To achieve this objective, three specific objectives were established, which were: to identify the changes that digital transformation has generated in accounting and financial processes in Ecuadorian companies from various industrial sectors, to analyze the perceptions of accountants and financiers about the adoption of digital technologies in their daily tasks and how it affects their work performance, and evaluate the effectiveness of the technological solutions implemented in the accounting and financial sector in Ecuador, in terms of efficiency, cost reduction and improvement in decision making. To carry out this research, a non-experimental cross-sectional research design was used and a questionnaire was applied to 150 accountants and financiers from different companies in Ecuador. The results of the research indicate that digital transformation has had a positive impact on the accounting and financial sector in Ecuador, since it has allowed greater efficiency in processes, cost reduction, and improved decision-making. Likewise, accountants and financiers perceive that the adoption of digital technologies in their daily tasks has improved their work performance and has allowed them to focus on more strategic tasks. Regarding the technological solutions implemented in the accounting and financial sector, it was found that the most used are accounting and finance software, business resource management systems and document management systems. These solutions have proven to be effective in improving processes and reducing costs.

Abstract This article brings light to one of the phases of doctorate-level investigation on the role of the universities in Ecuador for the social innovation process. The objective is to identify investigation projects performed with participation of Ecuadorian universities from the approach of social management with several actors involved. A systematic literature-based mapping was used to choose and analyze 33 publications to identify investigation performed with participative methodologies such as co-design, co-production or investigation-action. The databases WoS and Scopus were used, with results showing that there is a limited number of investigation applying co-design, no investigations with co-production, and most of the articles studies report to have used investigation-action. Several projects that imply participation of the community related to the issue were presented in most cases. This mapping presented 12 projects that align with the social innovation process, applying methods and techniques that promote actor participation, which also supports the understanding of how universities may fulfill their substantive function of performing research while responding to contextualized social needs.

Resumen Este artículo expone una de las fases de la investigación doctoral sobre el rol de las universidades ecuatorianas en el proceso de innovación social. El objetivo es identificar proyectos de investigación que se han realizado con la participación de universidades ecuatorianas desde el enfoque de la gestión social e integran diversos actores. Mediante un mapeo sistemático de literatura se seleccionaron y analizaron 33 publicaciones para identificar investigaciones realizadas con metodologías participativas como codiseño, coproducción o investigación-acción. Se usaron las bases de datos WoS y Scopus; los resultados muestran que existen limitadas investigaciones que apliquen codiseño, no se identifican investigaciones de coproducción, mientras la mayoría de los artículos analizados reportan haber aplicado investigación-acción. Se presentan diferentes proyectos que implican la participación de la comunidad relacionada con la problemática que se intenta resolver en la mayoría de los casos. Este mapeo permitió encontrar doce proyectos que se alinean al proceso de innovación social, aplicando métodos y técnicas que fomentan la participación de los actores, lo que aporta en la comprensión de cómo las universidades pueden cumplir su función sustantiva de investigación respondiendo necesidades sociales contextualizadas.

Resumo Esse artigo apresenta uma das fases da investigação ao nível doutoral com o papel das universidades equatorianas no processo de inovação social. O objetivo é identificar projetos de investigação realizados com a participação de universidades equatorianas com foco na gestão social e integração de vários atores. Um mapeamento sistemático de literatura ajudou a selecionar e analisar 33 publicações para identificar investigações realizadas com metodologias participativas tais como co-desenho, coprodução ou pesquisa-ação. Usaram-se as bases de data WoS e Scopus, e os resultados mostram que existem investigações limitadas que aplicam co-desenho, nenhuma que aplica coprodução, e a maioria dos artigos estudados reportam ter aplicado pesquisa-ação. Presentam-se vários projetos que se alinham com o processo de inovação social, com métodos e técnicas que promovem a participação da comunidade relacionada com a problemática para resolver na maioria dos casos. O mapeamento ajudou achar 12 projetos que se alinham com o processo de inovação social, com métodos e técnicas que provem a participação dos atores, ajudando com a compreensão do jeito no qual as universidades podem satisfazer a sua função substantiva de pesquisar, enquanto respondendo às necessidades sociais contextualizadas.

ABSTRACT Fusarium head blight (FHB), caused by different Fusarium species, is the most devastating disease of small cereal grains, including barley (Hordeum vulgare L.) This study aimed to investigate the influence of N fertilization rates (0 kg N ha-1 - N0, 50 kg N ha-1 - N50, and 100 kg N ha-1 - N100) on Fusarium and mycotoxin (deoxynivalenol - DON and zearalenone - ZEA) contamination and some agronomic traits (plant height - PH, spike length - SL and thousand kernel weight - TKW) in two barley cultivars, NS 565 and Etincel, harvested in 2019 and 2020. Climatic conditions during two successive seasons were favourable for Fusarium infection, providing a high incidence of FHB-causing species, of which F. graminearum species complex (FGSC) strains were the most frequent (on average > 34% per treatment). The N rates and barley cultivars had nonsignificant effects on the incidence of FGSC strains. However, N rates significantly influenced mycotoxin levels in 2019, with the highest DON at N100 (5209.67 μg kg-1) and ZEA levels at N50 (47.11 μg kg-1). In 2020, there were nonsignificant differences between N rates for DON levels, while ZEA was not detected. In both years, the six-row barley ‘Etincel’ had significantly higher DON and ZEA levels than the two-row barley ‘NS 565’. Agronomic traits, PH and SL, were affected by barley cultivars, and TKW was affected by N rates and barley cultivars. The highest TKW was at N100, followed by N50 and N0.

Abstract The aim is to analyze the consistency of the BPCG model at the Mexican manufacturing industry level between 1990 and 2021. Using an ARDL model we estimate the strong version of the model including non-price-competitiveness factors and installed capacity on export function. The paper´s results are as follows: i) the Mexican manufacturing industry exhibits an external constraint to growth; ii) the export function responds positively to non-price competitiveness and installed capacity, and iii) the low manufacturing value added is associated with the disarticulation of the productive structure, the high demand for intermediate imported inputs and the insertion into the value chains in assembly activities. Emphasis should be made on promoting an industrial policy based on strengthening productive interconnection, promoting domestic technological capabilities and developing activities with high added value. Future research should focus on the evaluation of the impact of FDI and technological innovation by industrial reclassification or product type. The paper´s contribution lies in the extension of the MCRBP at the manufacturing level including technological competitiveness factors and their empirical evaluation.

Resumen El presente trabajo tiene por objetivo examinar la consistencia del MCRBP a nivel de industria manufacturera mexicana entre 1990 y 2021. Con un modelo ARDL para panel se estimó la versión fuerte del modelo incorporando factores de competitividad no-precio y capacidad instalada a la función de exportaciones. Los principales resultados son: i) la industria presenta restricción externa al crecimiento; ii) la función de exportaciones responde positivamente a la competitividad no-precio y la capacidad instalada, y iii) el bajo valor agregado manufacturero se asocia a la desarticulación de la estructura productiva, la alta demanda por insumos intermedios importados y la inserción en las cadenas de valor en actividades ensambladoras. Se sugiere impulsar una política industrial asentada en la articulación productiva y desarrollo de capacidades tecnológicas en actividades con alto valor agregado. Para futuras investigaciones se deberá delimitar el impacto de la IED y la innovación tecnológica por reclasificación industrial o tipo de producto. La contribución reside en la extensión del MCRBP a nivel manufacturero incorporando factores de competitividad tecnológica y su evaluación empírica para determinar el aprovechamiento de las derramas tecnológicas.

ABSTRACT This research analyzes the level of satisfaction of public financing programs for the strengthening of Technological Innovation processes in Paraguayan companies: Case of the DETIEC Program (Technological Development, Innovation and Conformity) Assessment of Council National Science and Technology (CONACYT). This study is descriptive and not experimental, a mixed methodology has been used, which combines a qualitative and quantitative analysis. Likert scale surveys have been used, as well as questionnaire guides for the interview with technicians from the DETIEC program, where among the most important results it has been observed that the beneficiary companies have been able to train their Human Capital, as well as link up with foreign companies. and improve its production on the other hand, among the weaknesses, the lack of trained collaborators to submit proposals to government entities to compete for public funds stands out.

RESUMEN Este trabajo de investigación tiene por finalidad analizar el nivel de satisfacción de los programas públicos de financiamiento para el fortalecimiento de los procesos de Innovación Tecnológica en las empresas paraguayas: Caso del Programa DETIEC (Desarrollo Tecnológico, Innovación y Evaluación de la Conformidad), del Consejo Nacional de Ciencia y Tecnología (CONACYT). Este estudio es de carácter descriptivo y no experimental, se ha utilizado una metodología mixta, la cual combina un análisis cualitativo y cuantitativo. Se han utilizado encuestas en escala Likert, y también cuestionario guías para la entrevista a técnicos del programa DETIEC, donde se han observado entre los resultados más importantes se destacan que las empresas beneficiarias han podido capacitar a su Capital Humano, así como vincularse con empresas extranjeras y mejorar su producción, por otra parte, entre las debilidades se resalta la falta de colaboradores capacitados para postular propuestas a entes del Gobierno para concursar a fondos públicos.

RESUMEN Introducción: La evaluación de impacto constituye una valoración cualitativa y cuantitativa de los efectos de la aplicación de un proyecto o programa en grupos poblacionales específicos. Objetivo: Evaluar el impacto de un programa territorial ejecutado en Santiago de Cuba. Métodos: Se realizó una investigación en el ámbito de la evaluación de impacto con relación al Programa Territorial “Desarrollo de productos y servicios de salud,” desde 2020 hasta 2023, en Santiago de Cuba. La población estuvo conformada por los 12 proyectos ejecutados y sus resultados. Se emplearon métodos teóricos y empíricos. La variable impacto fue evaluada a través de 3 dimensiones y 11 indicadores. Resultados: La dimensión formativa mostró los profesionales formados en diversas carreras universitarias (93) y la formación posgraduada de másteres, especialistas y doctores en ciencia (30). La dimensión investigativa reveló 64 publicaciones en revistas de impacto, 78 presentaciones en eventos nacionales e internacionales, 13 premios, 12 productos tecnológicos y 15 registros de propiedad intelectual. La dimensión social expuso 31 servicios de salud relacionados, 6 573 pacientes y 133 profesionales beneficiados. Conclusiones: Los resultados obtenidos en la evaluación del impacto de dicho programa territorial mostraron los efectos logrados por la ejecución de sus proyectos en las dimensiones formativa, investigativa y social.

ABSTRACT Introduction: The impact evaluation constitutes a qualitative and quantitative valuation of the effects in a project or program implementation in specific population groups. Objective: To evaluate the impact of a territorial program implemented in Santiago de Cuba. Methods: An investigation in the area of impact evaluation was carried out related to the Territorial Program "Development of products and health services, from 2020 until 2023, in Santiago de Cuba. The population was conformed by the 12 projects implemented and its results. Theoretical and empiric methods were used. The variable impact was evaluated through 3 dimensions and 11 indicators. Results: The training dimension showed the professionals trained in diverse university careers (93) and postgraduated training of masters, specialists and doctors in science (30). The investigative dimension revealed 64 publications in impact magazines, 78 presentations in national and international events, 13 prizes, 12 technological products and 15 records of intellectual property. The social dimension exposed 31 related health services, 6573 patients and 133 professionals benefited. Conclusions: The results obtained in the impact evaluation of this territorial program showed the effects achieved by the implementation of its projects in training, investigative and social dimensions.

RESUMEN: En la literatura se describen variaciones en el foramen transverso de las vértebras cervicales, así como su importancia clínica, y la información sobre ellas se reduce a informes de casos individuales o estudios morfológicos poblacionales. El objetivo de este trabajo fue contribuir al conocimiento de las características morfológicas de los forámenes transversos de las vértebras cervicales. El estudio se realizó en 60 vértebras típicas que forman parte de la colección del Departamento de Anatomía de Nis. Se midieron las características de los forámenes constantes y se registraron los forámenes accesorios. Se encontró que el diámetro de los forámenes del lado izquierdo era de 5,595±0,92 x 5,390±1,507 mm, y del derecho de 5,766±1,201 x 6,101±1,401 mm. Se registraron forámenes accesorios unilaterales completamente separados en el 10,17 % de los casos, dominantes en el lado izquierdo y casos incompletamente separados en el 5,09 %. La investigación ha demostrado una incidencia relativamente alta de forámenes accesorios y desviaciones de forma circular.

SUMMARY: In literature were described variations in foramen transversarium in cervical vertebrae, as well as their clinical importance, and the information about them boils down to the individual case reports or population morphological studies. The aim of this paper is to contribute to the knowledge of morphological characteristics of the transverse openings on vertebrae of the cervical region. The study was performed on 60 typical vertebrae that are part of the collection of the Department of Anatomy in Nis. The characteristics of permanent openings were measured and accessory foramina were recorded. It was found that the diameter of the openings on the left side was 5.595±0.92 x 5.390±1.507 mm, and on the right 5.766±1.201 x 6.101±1.401 mm. Unilateral completely separated accessory foramina were recorded in 10.17 % of cases, dominant on the left side, and incompletely separated cases in 5.09 %. The research has demonstrated a relatively high incidence of accessory foramina and deviations from circular shaped openings.

ABSTRACT This work aims to identify innovations, technological advances, and best practices to migrate towards a circular economy in air transport. The relevance of the research lies in the contribution to the generation of circular economy knowledge in the field of administration with application in the aeronautical industry. By analyzing literature and best practices, the circular economy could be a viable solution to reduce the use of natural resources in aircraft manufacturing and airport operations. Among the main findings are innovations and technological developments in new materials, fuels, building methods, and best practices implemented at airports to obtain energy and generate less waste. It has also been identified that applying circular economy principles in this mode of transport would contribute to sustainability efforts and increase the competitiveness of organizations in the sector.

RESUMEN Este trabajo tiene como objetivo identificar innovaciones, avances tecnológicos y mejores prácticas para migrar hacia una economía circular en el transporte aéreo. La relevancia de la investigación radica en el aporte a la generación de conocimiento sobre economía circular en el campo de la administración con aplicación en la industria aeronáutica. Al analizar la literatura y las mejores prácticas, la economía circular podría ser una solución viable para reducir el uso de recursos naturales en la fabricación de aeronaves y las operaciones aeroportuarias. Entre los principales hallazgos se encuentran innovaciones y desarrollos tecnológicos en nuevos materiales, combustibles, métodos de construcción y mejores prácticas implementadas en los aeropuertos para obtener energía y generar menos residuos. También se ha identificado que aplicar principios de economía circular en este modo de transporte contribuiría a los esfuerzos de sostenibilidad y aumentaría la competitividad de las organizaciones del sector.

Abstract This article describes the experiences of managing scientific research processes, embodied in the specialization course in higher education management held in Angola, funded by the European Union in the 2022- 2023 biennium and supported by the Ministry of Higher Education, Science, Technology, and Innovation. During two editions of the course, aspects were identified that provided an understanding and explanation of the weaknesses, challenges and opportunities for improving the quality of higher education management, not only as a way to contribute to its strengthening, but also to highlight the relevance of the link between the dimensions of teaching, scientific research, university extension and their impact on increasing the scientific productivity of Angolan Higher Education Institutions (HEIs). This action allowed sharing epistemological, methodological, and technological approaches that enable monitoring the implementation of good practices in scientific research. The methodological approach used was mixed, given the need to compile, analyze and integrate quantitative and qualitative data. The study population consisted of 159 managers from public, public-private and private HEIs. The results show that there is a lack of funding, adequate infrastructure to carry out scientific research and development activities, differentiated human resources, as well as the need to create a public institution with the skills to process ISBN, ISSN and DOI in the country. It is concluded that the potentialities of the obtained results will have an impact on guiding public policies aimed at scientific and technological development. This insight comes from considering that, even after 62 years of institutionalization of higher education in Angola, internal scientific productivity has not yet reached significant levels in the global indexes of science, technology, and innovation.

Resumen Este artículo describe las experiencias de gestión de procesos de investigación científica plasmadas en el curso de especialización en gestión de la educación superior realizado en Angola, financiado por la Unión Europea, en el bienio 2022-2023, y apoyado por el Ministerio de Educación Superior, Ciencia, Tecnología e Innovación. Durante dos sesiones del curso se identificaron aspectos que permitieron comprender y explicar las debilidades, desafíos y oportunidades para mejorar la calidad de gestión de la educación superior no solo como una manera de contribuir con su fortalecimiento, sino también para enfatizar la relevancia del vínculo entre las dimensiones de la docencia, investigación científica, extensión universitaria y su impacto en el aumento de la productividad científica de las Instituciones de Educación Superior (IES) angolanas. Esta acción posibilitó compartir enfoques epistemológicos, metodológicos y tecnológicos que permiten monitorear la implementación de buenas prácticas de investigación científica. El abordaje metodológico utilizado fue mixto dada la necesidad de compilar, analizar e integrar datos cuantitativos y cualitativos. La población de estudio estuvo constituida por 159 gestores de IES públicas, público-privadas y privadas. Los resultados obtenidos indican insuficiencias de financiamiento, infraestructura adecuada para realizar actividades de investigación y desarrollo científico, recursos humanos diferenciados, así como la necesidad de crear una institución pública con competencias para procesar el ISBN, ISSN y DOI en el país. Se concluye que el potencial de los resultados obtenidos tendrá impacto en la orientación de las políticas públicas dirigidas al desarrollo científico y tecnológico. Este entendimiento ocurre al considerar que, incluso después de 62 años de institucionalización de la educación superior en Angola, la productividad científica interna aún no ha alcanzado niveles significativos en los índices globales de ciencia, tecnología e innovación.

Resumo Este artigo descreve as experiências de gestão de processos de investigação científica consubstanciadas no curso de especialização em gestão do ensino superior realizado em Angola, financiado pela União Europeia no biénio 2022-2023 e apoiado pelo Ministério do Ensino Superior, Ciência, Tecnologia e Inovação. Durante duas edições do curso, foram identificados aspetos que propiciaram a compreensão e explicação das fragilidades, desafios e oportunidades para aprimorar a qualidade de gestão do ensino superior, não só como uma maneira de contribuir para o seu fortalecimento, mas também para ressaltar a relevância do elo entre as dimensões ensino, investigação científica, extensão universitária e a sua incidência no aumento da produtividade científica das Instituições de Ensino Superior (IES) angolanas. Esta ação possibilitou partilhar abordagens epistemológicas, metodológicas e tecnológicas que permitem monitorar a implementação de boas práticas de investigação científica. O enfoque metodológico utilizado foi misto, atendendo à necessidade de compilar, analisar e integrar dados de natureza quantitativa e qualitativa. A população estudada consistiu em 159 gestores de IES públicas, público- privadas e privadas. Os resultados obtidos demonstram insuficiências de financiamento, de infraestruturas adequadas para realizar atividades de investigação científica e desenvolvimento, de recursos humanos diferenciados, bem como a necessidade de criação de uma instituição pública com competências para tramitar o ISBN, ISSN e o DOI no país. Conclui-se que as potencialidades dos resultados obtidos terão impacto na orientação de políticas públicas destinadas ao desenvolvimento científico e tecnológico. Este discernimento ocorre ao considerar que, mesmo após 62 anos de institucionalização do ensino superior em Angola, a produtividade científica interna ainda não alcançou níveis expressivos nos índices globais de ciência, tecnologia e inovação.

Abstract In recent years, the South Korean philosopher living in Germany, Byung-Chul Han, has been setting new paths for philosophical reflection using the theoretical potential that arises from the understanding of the new social, political and economic realities that mark this era of neoliberal evolution and of technological development in the context of the Fourth Industrial Revolution. Thus, topics such as the transformation of biopolitics into psycho-politics become a very relevant point for the analysis of current societies and their drifts. With this background of thought, this article aims to delve into Han’s arguments, exploring the crucial role that emotions play in societies of performance, fatigue and lack of democracy, resorting to the metaphor of the “hamster wheel” as an image evocative of the dynamics of current societies. In this way, an innovative perspective of the complexity of the 21st Century is presented by delving into certain nuances of Han’s thought in connection with the palpable reality of the emotions that act as the fuel that propels each individual in their own “existential wheel”. This articulation with emotional experiences contributes significantly to contemporary discussions about human nature in contexts of technological innovation.

Resumen En los últimos años, el filósofo surcoreano radicado en Alemania, Byung-Chul Han, viene marcando nuevos derroteros para la reflexión filosófica usando el potencial teórico que surge de la comprensión de las nuevas realidades sociales, políticas y económicas, que marcan esta época de evolución neoliberal y de desarrollo tecnológico, en el contexto de la cuarta Revolución Industrial. Así, temas como la transformación de la biopolítica en psicopolítica se convierten en un punto muy relevante para el análisis de las sociedades actuales y sus derivas. Con este trasfondo de pensamiento, el presente artículo tiene por objetivo sumergirse en las argumentaciones de Han, explorando el papel crucial que desempeñan las emociones en las sociedades del rendimiento, del cansancio y de la infocracia, acudiendo a la metáfora de la “rueda del hámster” como imagen evocadora de las dinámicas de las sociedades actuales. De esta forma, se presenta una perspectiva innovadora de la complejidad del siglo XXI, al adentrarnos en determinados matices del pensamiento de Han, en conexión con la realidad palpable de las emociones, que actúan como el combustible que impulsa a cada individuo en su propia “rueda existencial”. Esta articulación con las experiencias emocionales contribuye de manera significativa a las discusiones contemporáneas acerca de la naturaleza humana en contextos de innovación tecnológica.

RESUMEN El artículo reflexiona en torno a la adaptación de un modelo comunicacional aplicado en el análisis de experiencias de enseñanza-aprendizaje que vincularon la construcción del conocimiento con el uso de las tecnologías digitales. En este sentido, se analiza un caso de estudio referido a una actividad realizada en el marco de una carrera del área de las Ciencias, Tecnologías, Ingeniería y Matemáticas que, a su vez, incluyó criterios vinculados a las Artes (STEAM, su acrónimo en inglés). Los estudiantes debieron diseñar y construir en grupo un juguete, integrando de manera explícita conceptos vinculados a las áreas citadas. Para su observación se tomaron como punto de partida las cuatro dimensiones conceptuales del modelo: Institucional, Social, Tecnológico e Intermedial. Las primeras conclusiones dan cuenta de la riqueza analítica del modelo y los aportes propositivos para repensar experiencias de características similares. Se determina que el desarrollo de prácticas educativas mediatizadas, con una propuesta pedagógica que incluya la participación-acción de docentes y estudiantes, fortalece la perspectiva transdisciplinar en las carreras STEAM, posibilitando que no sólo se contribuya al aprendizaje de tecnologías digitales, sino que también se impulse la innovación tecnológica bajo la modalidad de talleres Fab Lab físico-virtuales.

ABSTRACT The paper works on the adaptation of a communication model applied to the analysis of teaching-learning experiences that linked the construction of knowledge with the use of digital technologies. In this sense, a case study has been analyzed referred to an activity carried out within the framework of a career in the area of Sciences, Technologies, Engineering, Arts and Mathematics which in turn included criteria linked to the Arts (STEAM, its acronym in English). The students had to design and build a plaything as a group, explicitly integrating concepts linked to the aforementioned areas. The four conceptual dimensions of the model: Institutional, Social, Technological and Intermediate, were taken as a starting point for its observation. The first conclusions show the analytical richness of the model and the propositional contributions to rethink experiences with similar characteristics. It is determined that the development of mediated educational practices, with a pedagogical proposal that includes the participation-action of teachers and students, strengthens the transdisciplinary perspective in STEAM careers, making it possible not only to contribute to the learning of digital technologies, but also to promote technological innovation under the modality of physical-virtual Fab Lab workshops.

RESUMO O artigo reflete sobre a adaptação de um modelo de comunicação aplicado à análise de experiências de ensino-aprendizagem que vinculou a construção do conhecimento o uso de tecnologias digitais. Nesse sentido, foi analisado um estudo de caso referente a uma atividade realizada no âmbito de um curso de graduação na área de Ciências, Tecnologias, Engenharia e Matemática que por sua vez incluiu critérios ligados às Artes (STEAM, na sigla em inglês). Os alunos tiveram que conceber e construir um brinquedo em grupo, integrando explicitamente conceitos ligados às áreas acima mencionadas. Para sua observação, tomaram-se como ponto de partida as quatro dimensões conceituais do modelo: Institucional, Social, Tecnológica e Intermediária. As primeiras conclusões mostram a riqueza analítica do modelo e as contribuições propositivas para repensar experiências com características semelhantes. Conclui-se que o desenvolvimento de práticas educativas mediadas, com uma proposta pedagógica que inclua a participação-ação de professores e alunos, fortalece a perspectiva transdisciplinar nas carreiras STEAM, possibilitando não só contribuir para a aprendizagem das tecnologias digitais, mas também promover a inovação tecnológica na forma de oficinas físico-virtuais Fab Lab.

ABSTRACT The life of man is surrounded by spectacular technological advances derived mostly from Industry 4.0; They have fostered multiple transformations demanding a process of adaptation to the conditions they impose, and for this, they have required the involvement of underdeveloped countries in the participation and management for their global reproduction, with which most of the structural problems have not been resolved that these economies have, are only perpetuated and reproduced. Faced with this situation, Latin America has the great task of reorienting, from a critical vision, the objectives of science, technology and innovation policies to promote and develop STI projects that promote social inclusion and sustainable development in the region.

RESUMEN La vida del hombre está rodeada por espectaculares avances tecnológicos derivados en su mayoría de la Industria 4.0; estos han propiciado múltiples transformaciones, exigiendo un proceso de adaptación a las condiciones que imponen, y para ello, han requerido implicar a los países subdesarrollados en la participación y gestión para su reproducción mundial, con lo cual no se han resuelto la mayoría de los problemas estructurales que tienen estas economías, solo se perpetúan y se reproducen. Ante esta situación, América Latina tiene la gran tarea de reorientar, desde una visión crítica, los objetivos de las políticas de ciencia, tecnología e innovación para impulsar y desarrollar proyectos de CTI que propicien la inclusión social y el desarrollo sostenible en la región.

Abstract In Costa Rica, there are significant challenges regarding wastewater treatment. This study evaluated the management of municipal wastewater in Costa Rica, with emphasis on the technological profile, the use of anaerobic systems, and the recovery of generated by-products. A mixed approach was used, combining secondary information from databases, expert consultations, and participatory workshops. It was found that most existing systems work with activated sludge and direct discharge to receiving bodies. Additionally, significant gaps were identified for the implementation of anaerobic systems for wastewater treatment. From a technical standpoint, the lack of training and confidence in designing and operating these systems was noted, along with the relevance of controlling the treatment of emerging contaminants. From an economic standpoint, the lack of financial sustainability of projects, low capacity for user payment, and lack of incentives or tiered tariff systems were identified. Within institutional gaps, the main issue was the need for clearer sectoral leadership and avoiding duplication of functions. All the above requires robust and clear regulations that allow for innovation in the systems to be implemented. Finally, it was found that, for the circular economy principle to become a reality, cultural change is required, and the paradigm that wastewater is only meant for disposal must be changed.

Resumen En Costa Rica, existen grandes desafíos en materia de tratamiento de aguas residuales. Este trabajo evaluó la gestión de aguas residuales ordinarias en Costa Rica, dando énfasis al perfil tecnológico, al uso de sistemas anaeróbicos y a la recuperación de los subproductos generados. Se consideró un abordaje mixto, combinando información secundaria de bases de datos, consultas a expertos y talleres participativos. Se logró evidenciar que la mayoría de los sistemas que existen trabaja con lodos activados y con vertido directo a cuerpo receptor. Además, se evidenciaron brechas importantes para la implementación de los sistemas de tratamiento de aguas residuales, en especial para los sistemas anaeróbicos. Desde el punto de vista técnico, se identificó la falta de capacitación y de confianza en diseñarlos y operarlos, aunado a la relevancia de controlar el tratamiento de contaminantes emergentes; desde el punto de vista económico, se apunta hacia la falta de sostenibilidad financiera de los proyectos y poca capacidad de pago de los usuarios, falta de incentivos o de sistemas tarifarios escalonados; dentro de las brechas institucionales, la principal es la necesidad de tener una rectoría más clara del sector y evitar la duplicidad de funciones. Se demostró que lo anterior requiere ir ligado de una normativa robusta y clara, que permita la innovación en los sistemas a implementar. Finalmente, se pudo detectar que, para que el principio de economía circular sea una realidad, se requiere trabajar en un cambio cultural y en romper el paradigma de que las aguas residuales solo sirven para desecharlas.