ABSTRACT Purpose: This study aimed to evaluate the perception and degree of satisfaction of blind individuals regarding an electronic cane prototype with a wearable haptic interface. Methods: Two scenarios with different obstacles were created to conduct tests with the canes (the user’s cane and the prototype one). The perception and satisfaction of participants regarding the electronic cane were assessed using a questionnaire, the number of collisions during the tests, and the time each individual took to complete the course in each scenario. Results: Ten blind individuals who used the white cane participated in this study. Eight were males, and two were females. Their age ranged from 23 to 43 (average 32.3 ± 7.13 years and median 32 years). There was a tendency for fewer collisions with ground obstacles when the electronic cane was used than when the white cane was used. However, there was no statistically significant difference between the number of collisions and the course completion time in each scenario with either canes tested. Conclusion: Overall, the perception and satisfaction of individuals regarding the prototype used were positive. Purpose interface Methods users user s one. one . one) questionnaire Results males females 2 4 average 323 3 32. 713 7 13 7.1 years. years) However tested Conclusion Overall positive 71 1 7.

ABSTRACT The search for more sustainable systems of rice cultivation, especially in relation to water use, has included the evaluation of more-efficient irrigation systems in addition to alternative water sources. The aim of this study was to conduct a phytosociological survey of weeds in rice crops irrigated by subsurface drip with different concentrations of treated dairy effluent, maintaining the soil moisture at saturation or field capacity. A pilot scale experiment was carried out in a protected environment using a randomised block design in a 5 x 2 factorial scheme, with four replications. The IAC 301 cultivar (Arborio rice) was chosen. The phytosociological surveys were carried out on four different dates, and considered the composition as well as the distribution of plant species in each of the applied treatments, using the importance value index (IVI) to evaluate the influence of each treatment. The results showed that cultivating irrigated rice, giving priority to water management, altered the ecology of invasive plants. Fourteen weed species were identified, distributed over 10 families. The effluent dose did not alter the incidence of invasive plants, and only at the final evaluation was there a reduction in the IVI value at effluent concentrations of 50% and 75%. For soil moisture, the highest IVI values occurred on the first two days of the survey under saturated conditions; this result was reversed closer to plant maturity, when the IVI values were higher at field capacity. cultivation use moreefficient efficient sources capacity scheme replications 30 Arborio chosen dates treatments (IVI treatment management plants identified 1 families 50 75 75% conditions maturity 3 7

Resumen Marco contextual: Los estudiantes de enfermería están sometidos a estrés a lo largo de sus estudios, especialmente durante las prácticas clínicas. El conocimiento de las estrategias de afrontamiento (coping) utilizadas nos permite identificar recursos para mitigar el estrés al que están sometidos. Objetivo: Traducir y validar el instrumento Coping Behavior Inventory para el idioma portugués europeo. Metodología: Se trata de un estudio metodológico que utilizó una muestra no probabilística de 113 estudiantes de los cuatro años de la carrera de Enfermería. Para evaluar las propiedades psicométricas del instrumento, se determinó la validez de constructo de la escala mediante el método de análisis de componentes principales y la consistencia interna mediante el cálculo del coeficiente alfa de Cronbach. Resultados: El análisis factorial exploratorio extrajo cuatro factores comunes que explican el 57,5% de la varianza retenida, con un valor alfa de Cronbach para la escala total de 0,668. Conclusión: El Inventario de Comportamientos de Afrontamiento tiene características psicométricas adecuadas en portugués europeo y es un instrumento fiable para evaluar las estrategias de afrontamiento utilizadas por los estudiantes de enfermería.

Resumo Enquadramento: Os estudantes de enfermagem estão sujeitos a stress ao longo do curso de enfermagem sobretudo durante a prática clínica. O conhecimento das estratégias de coping utilizadas permite identificar recursos para mitigar o stress a que estes estão sujeitos. Objetivo: Traduzir e validar o instrumento Coping Behaviour Inventory para o idioma português europeu. Metodologia: Trata-se de um estudo metodológico onde foi utilizada uma amostra não probabilística de 113 estudantes dos 4 anos do curso de licenciatura em enfermagem. Para a aferição das propriedades psicométricas do instrumento foi determinada a validade de construto da escala pelo método de análise de componentes principais e a consistência interna pelo cálculo do coeficiente alfa de Cronbach. Resultados: Pela análise fatorial exploratória foram extraídos quatro fatores comuns que explicam 57,5% da variância retida sendo o valor alfa de Cronbach para a escala total de 0,668. Conclusão: O Inventário de comportamentos de coping apresenta características psicométricas adequadas no idioma português europeu, sendo um instrumento fiável na avaliação das estratégias de coping utilizadas pelos estudantes de enfermagem.

Abstract Background: Nursing students are exposed to stress during their nursing program, particularly during clinical practice. Identifying the coping strategies used during this period can help identify resources to mitigate the stress they face. Objective: To translate and validate the Coping Behavior Inventory (CBI) into European Portuguese. Methodology: Methodological study with a nonprobability sample of 113 students attending the four years of the nursing program. To assess the psychometric properties of the instrument, its validity was analyzed using the principal component analysis method and its internal consistency by calculating Cronbach’s alpha coefficient. Results: Four common factors were extracted from the exploratory factor analysis, explaining 57.5% of the variance, with a Cronbach’s alpha value of 0.668 for the total scale. Conclusion: The European Portuguese version of the CBI has adequate psychometric characteristics and is a reliable tool for assessing the coping strategies used by nursing students.

ABSTRACT Traditional agroecosystems (TA) are considered more resilient to climatic extremes due to higher crop diversity and agroecological approach. The TA of Tének were studied to evaluate their drought tolerance. Open-ended questionnaire surveys, field visits, and botanical collections, with the participation of local farmers, were considered. Cultivated plant diversity was analyzed using the Shannon-Wiener diversity index (H’), and the Morisita-Horn index (CMH) in ten different agroecosystems in April and August. Remote sensing methods included the triangular greenness index (TGI). Additionally, normalized difference vegetation index (NDVI) and standardized precipitation index (SPI) were determined, covering the period from 2013 to 2022. The cultivated plant richness (P > 0.5382) and their abundance (P > 0.3622) did not change from April to August considering the total analyzed parcels. However, differences between types of agroecosystems were observed because higher diversity corresponded to managed jungle (teʼlom) (Hʼ = 1.5-1.7), and some parcels cultivated with maize (milpa) (Hʼ = 1.02-1.54). Nevertheless, in August, lower similarity was observed in milpa (CMH = 0.23-0.87) due to the absence of maize (Zea mays L.) and other herbaceous annual crops. Landscape interconnection can be affirmed with TGI correlations obtained by comparison of different TA. The negative SPI values were associated with a decrease of NDVI, but Tének polyculture agroecosystems maintained higher NDVI values compared to rainfed monocropping during the analyzed period. Tének polyculture agroecosystems exhibited higher drought tolerance, although maize and other herbaceous plants are susceptible to disappearing during prolonged drought events, thereby increasing food insecurity.

ABSTRACT Introduction: the COVID-19 pandemic presented challenges worldwide. The acceptance of vaccines in the population is essential as a preventive measure. It is undeniable that there are factors that increase rejection or questioning in this regard, which may be related to culture, politics, trust, convenience, experience in health services, and also the opinion of the environment. Objective: to determine the percentage of students and teachers vaccinated, and the number of doses applied against COVID-19 in Facultad de Odontología at the Universidad Nacional de Asunción, in the year 2022. Methodology: cross-sectional descriptive observational study, applying a digital survey with 23 questions about knowledge, application and self-perception of the vaccine; in addition to demographic data. Results: 168 respondents were included, 128 students and 40 teachers. 80.0 % were women. 97.6 % have been vaccinated against COVID-19, the majority (85.4 %) received three doses of the vaccine. 34.1 % received the Covaxin vaccine, 32.9 % Sputnik V, 15.9 % AstraZeneca and 17.1 % others (Pfizer, Sinopharm and Moderna). 35.1 % had doubts about the effectiveness but most of them were applied anyway. 94.1 % considered the vaccine necessary and 88.7 % safe. 78.5 % responded that coverage is high to prevent the symptoms of the disease. 35.1% mentioned feeling fully protected with the vaccine. 78.6% know that some adverse reaction may occur after application. Conclusion: almost all of the respondents were vaccinated and had received all three doses of the COVID-19 vaccine at the time of the survey.

RESUMEN Introducción: la pandemia por COVID-19 presentó desafíos a nivel mundial. La aceptación de las vacunas en la población es indispensable como medida preventiva. Es innegable que existen factores que elevan el rechazo o cuestionamiento al respecto, que pueden estar relacionados con la cultura, política, confianza, conveniencia, experiencia en servicios sanitarios, también la opinión del entorno. Objetivo: determinar el porcentaje de estudiantes y docentes vacunados, y el número de dosis aplicadas contra el COVID-19 de la Facultad de Odontología de la Universidad Nacional de Asunción, en el año 2022. Metodología: estudio observacional descriptivo de corte transversal, aplicando una encuesta en digital con 23 preguntas acerca del conocimiento, aplicación y autopercepción de la vacuna; además de datos demográficos. Resultados: fueron incluidos 168 encuestados, 128 estudiantes y 40 docentes. 80,0 % fueron mujeres. 97,6 % se ha vacunado contra COVID-19, la mayoría (85,4 %) se aplicó tres dosis de la vacuna. 34,1 % se aplicó la vacuna Covaxin, 32,9 % Sputnik V, 15,9 % AstraZeneca y 17,1 % otras (Pfizer, Sinopharm y Moderna). El 35,1 % tuvo dudas acerca de la eficacia pero que en su mayoría se aplicaron igualmente. El 94,1 % consideró necesaria y el 88,7 % segura la vacuna. El 78,5 % respondió que la cobertura es elevada para prevenir los síntomas de la enfermedad. El 35,1 % mencionó sentirse protegido en su totalidad con la vacuna. El 78,6 % sabe que puede presentarse luego de la aplicación alguna reacción adversa. Conclusión: casi la totalidad de los encuestados se encontraban vacunados y se aplicaron las tres dosis de la vacuna COVID-19 al momento de la encuesta.

Abstract In recent years, the analysis of development conditions during the operation phase has gained attention, specially using Building Information Modeling (BIM). In this context, this research aims to delineate the frontiers of knowledge and identify future research directions with regard to the uses of BIM for the management, operation and maintenance of facilities. A mixed review method was employed, which combined scientometric analysis and a systematic literature review. To conduct the review, 4050 publications were initially retrieved from the Scopus database, which were filtered using the PRISMA protocol and resulted in 1004 publications to be analyzed. The frequency of sources and citations and the networks of co-occurrence of keywords, co-authorship of authors and countries composed the first analysis. Then, the systematic analysis of the data set was carried out, grouping the surveys into eight different categories. As a result, it was possible to identify that the field “BIM for management, operation and maintenance of facilities” is growing and that the purposes of application in this area have been expanded, in addition to there being a promising association of emerging technologies with BIM for this purpose. years attention BIM. . (BIM) context management facilities employed 405 database 100 analyzed cooccurrence co occurrence keywords coauthorship authorship Then out categories result expanded purpose (BIM 40 10 4 1

Resumo Nos últimos anos a análise das condições de empreendimentos durante a fase de operação tem ganhado atenção, inclusive com o uso do Building Information Modeling (BIM). Neste âmbito, esta pesquisa tem por objetivo delinear as fronteiras do conhecimento e identificar direções de pesquisa futuras no que diz respeito aos usos do BIM para fins de gestão, operação e manutenção de instalações. Foi empregado um método misto de revisão que associou a análise cientométrica e revisão sistemática da literatura. Para condução da revisão inicialmente foram identificadas 4050 publicações da base de dados Scopus, que foram filtrados por meio do protocolo PRISMA e resultaram em 1004 publicações a serem analisadas. A frequência de fontes e citações e as redes de coocorrência de palavras-chave, de coautoria e de países compuseram a primeira análise. Em seguida, a análise sistemática do conjunto de dados foi realizada com o agrupamento das pesquisas em oito categorias diferentes. Como resultado, foi possível identificar que o campo “BIM para gestão, operação e manutenção das instalações” está em crescimento e que as finalidades de aplicação neste âmbito têm sido ampliadas, além de haver uma associação promissora das tecnologias emergentes com o BIM para este fim. atenção BIM. . (BIM) gestão instalações literatura 405 Scopus 100 analisadas palavraschave, palavraschave palavras chave, chave palavras-chave seguida diferentes resultado ampliadas fim (BIM 40 10 4 1

RESUMEN El objetivo del trabajo es dar a conocer una aplicación móvil para el sistema operativo androide, con la oferta académica de las carreras pedagógicas del curso escolar 2024 que se estudian en la Universidad de Matanzas, que les sirve a los estudiantes de enseñanza media como orientación vocacional. Nos apoyamos en investigaciones realizadas por otros autores que sirvieron para fundamentar los aspectos tratados. Como métodos empíricos se emplearon las entrevistas, observaciones, encuestas y análisis documental. Como teóricos, el histórico y lógico, análisis y síntesis y enfoque de sistemas. Para constatar los resultados se seleccionó el método matemático: análisis porcentual.

ABSTRACT The objective of this work is to present a mobile application for the Android operating system, with the academic offer of the pedagogical careers of the 2024 school year studied at the University of Matanzas, which serves high school students as vocational orientation. We rely on research carried out by other authors that served to support the aspects dealt with. As empirical methods, interviews, observations, surveys and documentary analysis were used. As theoretical methods, the historical and logical, analysis and synthesis and systems approach were used. To verify the results, the mathematical method was selected: percentage analysis.

RESUMEN Algunos autores estamos interesados por cierto ámbito o enfoque de la actividad filosófica usualmente denominado "filosofía experimental". El objetivo fundamental de este artículo es analizar los rasgos principales que caracterizan a dicha especialidad, conforme al sentido en que comenzó a utilizarse esa etiqueta. Entre otras consideraciones, se constatará que la denominación "filosofía experimental" es parcialmente acertada, pero también parcialmente equívoca debido a dos razones. Una razón queda de manifiesto en discusiones contemporáneas que localizan antecedentes de ese enfoque en conexiones entre la filosofía y las ciencias empíricas a través de los siglos. La segunda razón tiene mayor importancia; para identificarla será conveniente evaluar las funciones de la experimentación, tanto en las ciencias empíricas como en la filosofía. De especial relevancia será reflexionar sobre cierto tipo de experimentos: los experimentos mentales.

ABSTRACT Some of us are interested in a certain field or approach to philosophical activity usually called "experimental philosophy". The primary goal of this article is to analyze the main features that characterize this specialty, according to the sense in which the label began to be used. Among other considerations, we will see that the description "experimental philosophy" is partially correct, but also partially wrong, due to two reasons. The first can be tracked in contemporary discussions that locate antecedents of that approach in connections between philosophy and the empirical sciences through the centuries. To identify the second, more important reason, it will be convenient to evaluate the functions of experimentation, both in the empirical sciences and in philosophy. To reflect on certain types of experiments, mental experiments, will be crucially relevant.

Abstract Worker cooperatives in Argentina experienced an important boom at the beginning of the 21st century in response to the economic and social crises that affected the country. This situation entailed a restructuring of social and employment policies that emphasized work as a means of social inclusion. The aim of this article is to describe and characterize the type of labor insertion that worker cooperatives propose to their members in terms of income, formalization, benefits, and labor guarantees and the ways in which they organize production and time. The findings are presented of a descriptive study, based on the application of surveys and semi-structured interviews with members of 27 worker cooperatives in the Greater Santa Fe agglomerate, located in the Argentine pampas. The study, carried out between 2019 and 2020, recognizes the possibility of labor insertion offered by cooperatives to many people who have been excluded from the formal labor market and even of becoming a space for support, meeting, and training for members and associates. However, it describes nearly generalized situations of labor precariousness among people working in cooperatives, shaped by the lack of social protections and adequate economic regulation for associative and self-managed organizations.

Resumen Las cooperativas de trabajo en Argentina tuvieron un importante auge en los inicios del siglo XXI debido a las crisis económicas y sociales que afectaron al país. Esta situación supuso una reestructuración de la política social y de empleo que puso el énfasis en el trabajo como medio de inclusión social. El objetivo del presente artículo es describir y caracterizar el tipo de inserción laboral que las cooperativas de trabajo proponen a sus miembros en términos de ingresos, formalización, beneficios, garantías laborales y modos en que organizan la producción y los tiempos. Se presentan los hallazgos de una investigación descriptiva, basada en la aplicación de encuestas y entrevistas semiestructuradas a miembros de 27 cooperativas de trabajo del aglomerado Gran Santa Fe, ubicado en la pampa argentina. En el estudio, realizado entre los años 2019 y 2020, se reconoce la posibilidad de inserción laboral que ofrecen las cooperativas a muchas personas que han quedado excluidas del mercado de trabajo formal e incluso de convertirse en un espacio de contención, de encuentro y de formación para asociadas y asociados. Sin embargo, muestra situaciones de precariedad laboral de manera casi generalizada entre las personas que trabajan en las cooperativas, enmarcadas en la falta de condiciones de protección social y de regulación económica adecuadas para las organizaciones asociativas y autogestionadas.

Resumen Tras los atentados terroristas del 9/11, se han implementado reformas a las leyes migratorias de Estados Unidos, lo que ha provocado deportaciones masivas de millones de mexicanos. En este artículo se busca identificar los riesgos y dificultades que particularmente enfrentan los expandilleros que han sido deportados a México tras llevar una conducta delictiva y vivir en las prisiones de Estados Unidos, y que actualmente buscan rehacer su vida en Guadalajara. Para ello, se llevó a cabo una serie de 35 encuestas, de las que se derivaron 31 casos que fueron objeto de estudio de este proyecto. El análisis de los resultados de las encuestas permitió comprender las principales dificultades que enfrentan los homies deportados para encontrar trabajo, reintegrarse a su familia y mantenerse alejados de las drogas y el alcohol.

ABSTRACT After the terrorist attacks of 9/11, reforms to U.S immigration laws have been implemented. This has resulted in massive deportations of millions of Mexicans. This article seeks to identify the risks and difficulties faced by former gang members deported to Mexico after engaging in criminal behavior and living in U.S prisons. And who are currently seeking to rebuild their lives in Guadalajara. For this purpose, a series of 35 surveys was carried out, from which 31 cases were derived that were the object of study of this project. The analysis of the survey results allowed to understand the main difficulties that deported homies face in finding work, reintegrating with their families, and staying away from drugs and alcohol.

Resumen La investigación sobre el acceso a la protección social de los inmigrantes ecuatorianos es escasa. Aún no es claro qué tipo de protección social reciben y si esto está asociado con su perfil sociodemográfico. El presente estudio utilizó las encuestas LAMP-ECU4, con representatividad en cuatro comunidades del sur de Ecuador, para realizar un análisis cuantitativo del acceso de los inmigrantes ecuatorianos a la protección social en Estados Unidos y en España en las categorías de empleo, vivienda y préstamos de dinero, y la relación entre dicho acceso y sus perfiles sociodemográficos. Los resultados evidencian que los migrantes ecuatorianos de las cuatro comunidades tenían altos niveles de acceso a la protección social en las tres categorías. La principal fuente de apoyo fueron los vínculos individuales y se encontró relación entre la protección social y el perfil sociodemográfico de los migrantes. Este estudio proporciona contribuciones útiles para el diseño de políticas públicas.

ABSTRACT Research on access to social protection for Ecuadorian immigrants is scarce. It remains unclear what social protection they receive and whether this is associated with their sociodemographic profile. This study used the LAMP-ECU4 surveys, with representatives from four communities in southern Ecuador, to conduct a quantitative analysis of the access to social protection of Ecuadorian immigrants in the United States, and Spain in the categories of employment, housing, and money lending, and the relationship between the latter and their sociodemographic profiles. The results showed that Ecuadorian migrants from the four communities had high levels of access to social protection in all three categories. The main source of support was individual ties, and a relationship was found between social protection and the sociodemographic profiles of immigrants. This study provides input for public policy design.

RESUMEN En Paraguay en el periodo 2002 al 2022, los cambios en las familias se dieron por influencia de procesos de modernización y modernidad que se estudian teniendo como eje explicativo principal a los avances en la condición de la mujer, para los cuales también se analizan sus autonomías (económica, política y física). Se estudian: diversidad de tipos de los hogares, cre- cimiento de las uniones consensuales y crecimiento y bases de la jefatura femenina de hogar. Los datos del censo de 2002 y las encuestas de hogares del 2012 y 2022 del INE se compararon, porcentualmente. La orientación general es hacia la modernidad, pero no en las tres áreas; paralelamente se observa un aceleramiento de los procesos en el último decenio. Entre los tipos de hogares se halla el crecimiento del monoparental y el decrecimiento del extendido. La explosión de las uniones consensuales en la última década no necesariamente es modernidad; es un fenómeno tardío en la región. En 2022 ya se tiene un equilibrio entre uniones formales e informales. La creciente jefatura femenina de hogar es un indicador de modernidad; son casi 4 de cada 10 hogares familiares en 2022 habiendo crecido casi 2,5 veces en el lapso estudiado; inclusive en hogares nucleares completos. Para alcanzar esta condición política, las mujeres debieron integrarse al mercado de trabajo y lo hacen según su estado civil; por ejemplo, sepa- radas y divorciadas se ubican en el más alto nivel en ambos indicadores. Corresponde mayor estudio a las familias e incorporar a la agenda pública la diversidad familiar y sus cambios en curso para políticas públicas más precisas.

ABSTRACT In Paraguay (2002-2022), families undergone changes due to modernization and modernity processes that are studied based upon woman´s progress as main explanatory axis, and taking also in account her economic, political, and physical autonomies. Diversity of types of households, consensual unions growth, and feminine household headship, growth and its base are studied. INE´s census 2002 and 2012 and 2022 surveys data are compared (%). A general trend towards modernity is underway but it is not uniform within these three areas, and an acceleration pace during the last ten years is a parallel process. Within types of households, the one-parent and children household increase and the extended household decrease are noted. Consensual unions exploded during the last decade does not necessarily mean modernity; it is a late process in the region. By 2022, an equilibrium has arrived between formal and informal (consensual) unions. A growing feminine headship is a modernity sign, it has reached almost 4 out of every 10 households in 2022 and it has grown almost 2,5 times within 20 years, included two-parents and children family, ”the” model. For reaching this political level, wo- men should be within the labor market, and they do according to their civil-conjugal state; for instance, separated and divorced women are on the peak at both variables. Within the public agenda, more studies on families are required as well as to include families´ diversity and their ongoing changes for more precise public policies.

Abstract Introduction. Pesticides are used to control pests and diseases in agricultural activities. Improper management of these products poses a potential risk to human health and the environment. Objective. To evaluate the (eco)toxicological pressure exerted by synthetic pesticides on tobacco crops (Nicotiana tabacum) in the province of Sancti Spíritus, Cuba. Materials and methods. A database from the Provincial Directorate of Plant Health for the period 2016-2019 was used, where the pesticides assigned to the province for this crop were compared with those reported by interviewed farmers. The dual indicator POCER was used to obtain the results, determining the pressure exerted by different pesticides and their harmful reference on humans and the environment. Results. The trend in pesticide consumption (summarized in tables and graphs) showed 50 % decrease, corresponding to the country’s crop protection policy. Farmers mentioned the use of authorized and unauthorized active ingredients in the conducted surveys, and sixteen high-risk active ingredients were detected in the analyzed samples. Evaluating the POCER results and analyzed samples, a significant (eco)toxicological pressure was observed on both the environment and human health, exerted by a group of high-toxicity active ingredients used in tobacco cultivation in the province. Conclusion. Using the dual indicator POCER provides an evaluation of the (eco)toxicological pressure exerted by synthetic pesticides used in the tobacco cultivation (Nicotiana tabacum) in the province of Sancti Spíritus, Cuba, for the study period.

Resumen Introducción. Los plaguicidas son utilizados para controlar las plagas y enfermedades en las actividades agrícolas. El manejo inadecuado de estos productos constituye un riesgo potencial para la salud humana y el medio ambiente. Objetivo. Evaluar la presión toxicológica (eco) ejercida por los plaguicidas sintéticos en los cultivos de tabaco (Nicotiana tabacum) en la provincia de Sancti Spíritus, Cuba. Materiales y métodos. Se utilizó una base de datos de la Dirección Provincial de Sanidad Vegetal para el período 2016-2019, donde se tomaron los plaguicidas asignados a la provincia para este cultivo y se compararon con los declarados por los agricultores entrevistados. Para la obtención de los resultados se utilizó el indicador dual POCER, que determinó la presión ejercida por los diferentes plaguicidas y su referencia nociva sobre el ser humano y el medio ambiente. Resultados. La tendencia del consumo de plaguicidas (resumida en tablas y gráficos) mostró una disminución del 50 %, que corresponde a la política de protección de los cultivos del país. Los agricultores mencionaron el uso de ingredientes activos autorizados y no autorizados en las encuestas realizadas, y en las muestras analizadas se detectaron dieciséis ingredientes activos de alto riesgo. Al evaluar los resultados de POCER y muestras analizadas se observó que existe una gran presión (eco)toxicológica tanto para el medio ambiente como para la salud humana ejercida por un grupo de ingredientes activos de alta toxicidad utilizados en el cultivo de tabaco de la provincia. Conclusión. Con la utilización del indicador dual POCER, se obtiene una evaluación de la presión (eco)toxicológica ejercida por los plaguicidas sintéticos utilizados en el cultivo del tabaco (Nicotiana tabacum) en la provincia de Sancti Spíritus, Cuba para el período de estudio.

ABSTRACT This article describes the actors involved in the recommendation of the Peruvian anchoveta catch quota prior to the fishing seasons of each region (north-central and south), as well as the bias associated with it. The data on biomasses, quotas, and landings correspond to the 2000-2022 period, while the recommendations for the total quota correspond to 2019-2022. For the north-central region, Imarpe recommends Produce an exploitation rate lower than or equal to 0.35. This is done through a decision table for four probable oceanographic environment scenarios, considering a remaining biomass to ensure sustainability. The compliance of Peruvian anchoveta catches quotas in the first fishing seasons has been higher than 90 %, while in the second fishing seasons, catches have even been less than 50 %, as in the case of: 2001, 2019, 2010 and 2017. Between 2019 and 2022, Produce opted for the following: i) with a quota lower than that recommended in the decision table (I-2021, II-2020, I-2019) and ii) with a quota higher than that recommended in the biomass of the decision table (I-2022, II-2021, II-2022, II-2019 and I-2020). The observation error is lower (0.10) for the summer surveys and higher (0.15) for the winter-spring (spawning biomass and hydroacoustic surveys).

RESUMEN Este artículo describe los actores que intervienen en la recomendación de la cuota de captura de anchoveta, previo a las temporadas de pesca para cada región (norte-centro y sur), así como el sesgo asociado a la misma. Los datos de las biomasas, cuotas y desembarques corresponden al período 2000-2022, mientras que las recomendaciones para la cuota total corresponden a 2019-2022. Para la región norte-centro, el Imarpe recomienda a Produce una tasa de explotación menor o igual a 0.35 mediante una tabla de decisión para cuatros escenarios probables de ambiente oceanográfico, considerando una biomasa remanente para asegurar su sostenibilidad. El cumplimiento de las cuotas de capturas de anchoveta en las primeras temporadas de pesca ha sido mayor a 90 %, mientras que en las segundas temporadas de pesca se han capturado inclusive menores a 50 %, como es el caso del: 2001, 2019, 2010 y 2017. Entre 2019 y 2022, Produce optó lo siguiente: i) con cuota menor a la recomendada en la tabla de decisión (I-2021, II-2020, I-2019) y ii) con cuota mayor a la recomendada en la biomasa a la tabla de decisión (I-2022, II-2021, II-2022, II-2019 y I-2020). El error de observación es menor (0.10) en los cruceros de verano y mayor (0.15) en invierno-primavera (cruceros de biomasa desovante e hidroacústicos).

Resumo: O plano de estudos das carreiras de engenharia considera a formação em ciências básicas e ciências da engenharia. Portanto, esta análise aborda investigações que implementam metodologias ativas para o ensino de engenharia como construção de uma experiência formativa. As informações coletadas nas bases de dados Web of Science, Scopus e SciELO, sob o modelo PRISMA de revisão sistemática da literatura, analisaram as me- todologias ativas, os instrumentos de avaliação e seu enfoque e impactos curriculares. Obteve-se uma amostra de 646 artigos, dos quais, devido à aplicação de critérios de inclusão e exclusão, apenas 85 foram selecionados. A investigação concentra-se em matérias relacionadas às ciências da engenharia mediadas pela aprendizagem cooperativa e pela aprendizagem baseada em projetos; além disso, são utilizadas técnicas de coleta de dados baseadas em questionários e pesquisas focadas na experiência de inovação. Os impactos das decisões pedagó- gicas estão focados no desempenho acadêmico e na aquisição de conteúdos. Conclui-se que a configuração estabelecida entre o objeto de ensino e os sujeitos é mediada por experiências de aprendizagem nas quais interagem currículo, didática e avaliação. Isso permite aos estudantes mapear uma experiência formativa que aponta para a subjetivação, ou seja, reconstruir sua visão do mundo tanto no nível pessoal quanto profissional.

Resumen. El plan de estudio de las carreras de ingeniería considera una formación en ciencias básicas y ciencias de la ingeniería. Por lo que este análisis aborda las investigaciones que implementan metodologías activas para la enseñanza de la ingeniería como construcción de una experiencia formativa. La información recolectada en las bases de datos Web of Science, Scopus y SciELO, bajo el modelo PRISMA de revisión sistemática de la literatura, analizó las metodologías activas, instrumentos de evaluación y su enfoque e impactos curriculares. Se obtuvo una muestra de 646 artículos, de los cuales, debido a la aplicación de criterios de inclusión y exclusión, fueron seleccionados únicamente 85. Las investigaciones se centran en asignaturas relacionadas a las ciencias de la ingeniería mediadas por aprendizaje cooperativo y aprendizaje basado en proyectos; además, se utilizan técnicas de recolección de datos basadas en cuestionarios y encuestas focalizadas en la experiencia de la innovación. Los impactos de las decisiones pedagógicas están centrados en el rendimiento académico y la adquisición de con- tenidos. En conclusión, la configuración que se establece entre el objeto de enseñanza y los sujetos es mediada por experiencias de aprendizaje en las que interactúan el currículum, la didáctica y la evaluación. Esto le permite al estudiantado mapear una experiencia formativa que apunta hacia la subjetivación, es decir, a reconstruir su visión del mundo tanto a nivel personal como profesional.

Abstract: The curriculum of engineering careers includes training in basic sciences and engineering sciences. This analysis addresses research that applies active methodologies to teaching engineering as a formative ex- perience. The information collected in the Web of Science, Scopus and SciELO databases, under the PRISMA model of systematic literature review, analyzed the active methodologies, evaluation tools and their curricular approach and impact. A total of 646 articles were obtained, of which only 85 were selected according to the inclusion and exclusion criteria. The research focuses on engineering subjects taught through cooperative learning and project-based learning, using data collection techniques such as questionnaires and surveys focused on the experience of innovation. The effects of pedagogical choices are focused on academic achievement and content acquisition. In conclusion, the relationship between the teaching object and the subjects is mediated by learning experiences in which curriculum, didactics, and evaluation interact. This allows students to map a formative experience aimed at subjectivation, that is, reconstructing their vision of the world at both the personal and professional levels.