This paper presents the stages of an acceleration program focused on chemical technologies. We demonstrate how this initiative contributes to the creation of new businesses, startups, and technology licensing from research developed at Brazilian universities. The case of the program Escale-se is discussed. There were 66 technologies submitted, and 14 were selected for the pre-acceleration phase. In this phase, various contents were worked on, such as creating a business model and aspects of scaling hard-science technologies. Teams were evaluated by panels with market specialists, and 6 were selected for the second phase: pre-scaling/proof of concept. Here, proponents were encouraged to validate the business model by connecting with potential clients and partners, as well as planning the development and testing of the product in a relevant environment. Finally, one team was classified for the last stage: scaling/go-to-market - where they received R$ 100,000.00 to scale up their technology and create strategies for raising investments. Four of the fourteen technologies selected for the program opened National Register of Legal Entities (CNPJ) and raised approximately R$ 4.5 M in investments from different sources. These results demonstrate that the methodology contributed to the entrepreneurial development of participating researchers and the raising of funds for the businesses created. startups universities Escalese Escale se discussed submitted 1 preacceleration pre phase hardscience hard science specialists prescaling/proof prescalingproof scaling/proof proof concept Here partners environment Finally stage scaling/gotomarket scalinggotomarket scaling/go go R 10000000 100 000 00 100,000.0 CNPJ (CNPJ 45 4 5 4. sources created prescaling scalingproof gotomarket scalinggo 1000000 10 0 100,000. 100000 100,000 10000 100,00 1000 100,0 100,

Resumo O Distrito Industrial de Marabá (DIM) é um local vinculado à transformação e ao beneficiamento de recursos sob uma ótica de agregação de valor ao minério de ferro de Carajás-PA. Porém, indústrias locais promoveram grande transformação espacial com o emprego de técnicas e tecnologias arcaicas e poluentes que, após aumento nos custos e alteração nos preços internacionais, tiveram as áreas abandonadas, indicando um processo de campo marrom (brownfield) em formação no DIM e áreas conexas. Seguiu-se um processo de transumância, acompanhado de ciclos de retração e concentração econômica. Verifica-se uma condição de periferia mineroindustrial na implantação e concepção do DIM, bem como a formação como um campo marrom, inclusive com repercussões espaciais, econômicas, demográficas e ambientais. (DIM CarajásPA. CarajásPA Carajás PA. PA Carajás-PA Porém que internacionais abandonadas brownfield (brownfield conexas Seguiuse Seguiu se transumância econômica Verificase Verifica espaciais econômicas ambientais

Abstract The Marabá Industrial District (MID) is a place connected with the transformation and processing of resources from the perspective of adding value to the iron ore of Carajás (State of Pará). However, local industries have promoted a great spatial transformation, using archaic and polluting techniques and technologies. After an increase in costs and changes in international prices, the areas of these industries were abandoned, indicating a brownfield process under formation in the MID and related areas. This was followed by a process of transhumance, accompanied by cycles of economic contraction and concentration. A mining-industrial periphery condition is perceived in the implementation and conception of the MID, as well as its formation as a brownfield, with spatial, economic, demographic, and environmental repercussions. (MID State Pará. Pará . Pará) However technologies prices abandoned transhumance concentration miningindustrial mining industrial demographic repercussions

ABSTRACT Deformation intensity analysis for mechanical parts are very important data for machine design. For farm machines, these parameters present difficulties for determination due to its particularities. The Machinery industry searches for advanced technologies to determine the mechanical behavior of parts. This article shows the analysis of the reliability in the application of the laser triangulation technique (LTT) to determine the deformation of the mechanical elements of farm machines. A flat cutting disc with standardized dimension was selected as the object of study, as it is commonly used in farm machines, exhibiting a simple geometry made of steel, making the analysis procedure easier both for experimental execution and for data validation. Displacements of 1.0 mm to 10 mm were applied on the specimen. The theoretical behavior of specimen displacement was defined by finite element modelling with same condition of loading and dimension to compare the generated data by the experimental tests. Results indicated a displacement with maximum variation of 2.56% between experimental data and theoretical results and were considered satisfactory. LTT was able to determine deformation curve behavior of machine elements. It was concluded that Laser Triangulation Technique (LTT) was satisfactory to determine the deformation of a specimen. design machines particularities (LTT study steel validation 1 0 1. tests 256 2 56 2.56 25 5 2.5 2.

Resumo O objetivo deste artigo é analisar a percepção de professores universitários sobre os determinantes da adoção de tecnologias de mercado no currículo dos cursos de graduação em Ciências Contábeis da América Latina. Este estudo é baseado na Teoria Unificada de Aceitação e Uso de Tecnologia 2 (UTAUT2). Foi realizada uma survey com professores de cursos de graduação em contabilidade localizados em países que fazem parte da América Latina, resultando em uma amostra de 151 professores distribuídos em 16 países. Os dados foram analisados por meio de uma abordagem de métodos mistos, utilizando Modelagem de Equações Estruturais - Mínimos Quadrados Parciais e Análise Comparativa Qualitativa fuzzy-set. Os resultados mostram a influência simétrica do hábito, expectativa de desempenho e influência social na adoção de tecnologias de mercado, independentemente da idade, experiência acadêmica ou gênero. Além disso, várias combinações assimétricas de condições acarretam em uma alta adoção de tecnologias de mercado nos currículos de contabilidade, com a expectativa de desempenho presente em todas as combinações possíveis. Latina UTAUT2. UTAUT2 UTAUT . (UTAUT2) 15 1 mistos fuzzyset. fuzzyset fuzzy set. set fuzzy-set hábito idade gênero disso possíveis (UTAUT2 (UTAUT

Abstract The aim of this article is to analyze the perception of university professors regarding the determinants of adopting market technologies in the curriculums of undergraduate accounting courses in Latin America. This study is based on the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2). A survey was conducted with professors from undergraduate accounting courses located in the countries that make up Latin America, resulting in a sample of 151 professors distributed among 16 countries. The data was analyzed through a mixed-method approach using Partial Least Squares - Structural Equation Modeling and fuzzy-set Qualitative Comparative Analysis. The findings show the symmetrical influence of habit, performance expectancy, and social influence on the adoption of market technologies regardless of age, academic experience or gender. Furthermore, various asymmetrical combinations of conditions bring about a high adoption of market technologies in accounting curricula, with performance expectancy being present in all possible combinations. America UTAUT2. UTAUT2 UTAUT . (UTAUT2) 15 1 mixedmethod mixed method fuzzyset fuzzy set Analysis habit age gender Furthermore curricula (UTAUT2 (UTAUT

RESUMO: A estrutura do sistema radicular do cafeeiro Conilon tem sido aprimorada ao longo dos anos por meio de propagação e estudos genéticos e agronômicos em resposta às demandas por melhorias no desenvolvimento vegetal, na produção e na sobrevivência da espécie. Entende-se que a pesquisa científica desempenha um papel importante na geração de tecnologias e também na segurança das aplicações. Porém, há necessidade de refinar o código gerado para descobrir descobertas e tendências sobre o assunto. Nesse sentido, o presente estudo tem como objetivo realizar uma revisão bibliométrica e análise na base de dados Web of Science (WOS) sobre as principais contribuições de estudos, pesquisadores, organizações e países relevantes nas pesquisas acadêmicas sobre o enraizamento de Coffea canephora. Dados da base de dados WOS publicados entre 1982 e 2021 e sistematizados no software VOSviewer, mostraram um conjunto de 92 artigos, em que a maioria teve origem no Brasil e na França, tendo como principais grupos a Empresa Brasileira de Pesquisa Agropecuária, a Universidade Federal de Viçosa e o CIRAD. O estudo está dividido em quatro áreas: diversidade genética, propagação assexuada, nematologia, tolerância ao estresse hídrico e micropropagação, porém, destaca-se que no contexto das mudanças climáticas e seu impacto na produção e longevidade da cafeicultura brasileira, podemos ver o surgimento de pesquisas focadas no sistema radicular, integrando-o em linhas que exploram e integram temas como risco climático, gestão hídrica, tolerância à seca e irrigação por gotejamento, incluindo reflexões sobre o desempenho da agronomia cafeeira. RESUMO vegetal espécie Entendese Entende se aplicações Porém assunto sentido (WOS pesquisadores canephora 198 202 VOSviewer 9 artigos França Agropecuária CIRAD áreas genética assexuada nematologia micropropagação porém destacase destaca brasileira integrandoo integrando climático hídrica gotejamento cafeeira 19 20 1 2

ABSTRACT: The structure of the root system of the conilon coffee tree has improved over the years through propagation, genetic, and agronomic studies in response to demands for improvements in plant development, production, and survival of the species. Scientific research plays an important role in generating technologies and the security of applications. However, there is a need to refine the content generated to analyze discoveries and trends on the subject. Therefore, the present study conduct a bibliometric review and analysis on the main contributions of relevant studies, researchers, organizations, and countries in academic research on the rooting of Coffea canephora in the Web of Science (WOS) database. Data from the WOS database published between 1982 and 2021 and systematized in the VOSviewer software showed a set of 92 articles, the majority of which originated in Brazil and France, with the main groups being the Brazilian Agricultural Research Corporation, the Federal University of Viçosa, and CIRAD. The study was divided into five areas: genetic diversity, asexual propagation, nematology, tolerance to water stress, and micropropagation. However, in the context of climate changes and its impact on the production and longevity of Brazilian coffee farming, research focused on the root system has increased significantly, integrating it into lines that explore and integrate topics such as climate risk, water management, drought tolerance, and drip irrigation, including reflections on the performance of coffee agronomy. ABSTRACT propagation development species applications However subject Therefore researchers organizations (WOS 198 202 9 articles France Corporation Viçosa CIRAD areas diversity nematology stress micropropagation farming significantly risk management irrigation agronomy 19 20 1 2

ABSTRACT The search for new technologies capable of providing benefits to healthy eating is a global goal. The consumption of foods rich in carotenoids can prevent serious health problems. Thus, the availability of foods high in carotenoids that are accessible to the majority of the population is essential. Lettuce (Lactuca sativa L.) is a suitable species for biofortification research based on genetic improvements. In this study, we aimed to select and obtain hybrid lettuce populations with high agronomic potential and biofortified carotenoid content. Ten lettuce lines registered in the “BG α Biofort” software were selected for hybridization. The crosses used to obtain the hybrids involved two strains rich in at least one of the pigments (chlorophyll and carotenoids), and 24 experimental hybrids were obtained. A total of 37 genotypes (strains, hybrids, and commercial cultivars) were evaluated using a randomized block design for agronomic variables and chlorophyll and carotenoid content. Hybrids 12 (UFU-189#3#4#1 × UFU MC BIOFORT 2) and 25 (UFU66#4#2 × UFU-189#3#4#1) had the potential to produce dual-purpose populations (yield and carotenoid biofortification). Hybrid 27 (UFU66#4#2 × UFU MC BIOFORT1) exhibited the best pigment balance. Thus, F2 hybrids 12, 25, and 27 should be obtained to produce new cultivars of biofortified red and green lettuce for curly, american, mini, and romaine lettuce segments. goal problems Thus essential Lactuca L. L improvements study content BG Biofort hybridization carotenoids, , carotenoids) 2 3 strains, (strains 1 UFU189#3#4#1 UFU189341 189#3#4#1 189 4 (UFU-189#3#4# UFU66#4#2 UFU6642 UFU66 (UFU66#4# UFU-189#3#4#1 dualpurpose dual purpose yield biofortification. . biofortification) BIOFORT1 balance F curly american mini segments UFU189 UFU189#3#4# UFU18934 189341 189#3#4# 18 (UFU-189#3#4 UFU66#4# UFU664 UFU6 (UFU66#4 UFU-189#3#4# UFU18 UFU189#3#4 UFU1893 18934 189#3#4 (UFU-189#3# UFU66#4 (UFU66# UFU-189#3#4 UFU1 UFU189#3# 1893 189#3# (UFU-189#3 UFU66# (UFU66 UFU-189#3# UFU189#3 189#3 (UFU-189# (UFU6 UFU-189#3 UFU189# 189# (UFU-189 (UFU UFU-189# (UFU-18 UFU-189 (UFU-1 UFU-18 (UFU- UFU-1 UFU-

RESUMO A busca por novas tecnologias capazes de proporcionar benefícios para uma alimentação saudável tem sido meta mundial. A presença de alimentos ricos em carotenoides pode ser fundamental para prevenir sérios problemas de saúde. Aliar alimentos com altos teores de carotenoides e acessíveis para a maior parte da população é fundamental. A alface (Lactuca sativa L.) se apresenta como uma espécie adequada para investir em pesquisas com biofortificação a partir de melhoramento genético. Assim, o objetivo com este estudo foi selecionar híbridos de alface visando à obtenção de populações com potencial agronômico e biofortificadas para carotenoides. Dez linhagens de alface cadastradas no Software “BG α Biofort” foram utilizadas nas hibridações. Os cruzamentos para obtenção dos híbridos foram planejados envolvendo duas linhagens ricas em pelo menos um dos pigmentos (clorofila e carotenoides) sendo obtidos 24 híbridos experimentais. Foram avaliados 37 genótipos (linhagens, híbridos e cultivares comercias) em delineamento em blocos casualizados quanto as variáveis agronômicas e teores de clorofila e carotenoides. Foi verificado que os híbridos 12 (UFU-189#3#4#1 × UFU MC BIOFORT 2) e 25 (UFU66#4#2 × UFU-189#3#4#1) possuem potencial para obtenção de populações de duplo propósito (produtividade e biofortificada para carotenoide). O híbrido 27 (UFU66#4#2 × UFU MC BIOFORT1) foi o que apresentou maior equilíbrio para pigmentos. Sugere-se a obtenção de populações F2 dos híbridos 12, 25 e 27 visando a obtenção de novas cultivares de alfaces biofortificadas vermelhas e verdes, para os segmentos de alface crespa, americana, mini e romana. mundial saúde Lactuca L. L genético Assim BG Biofort hibridações 2 experimentais 3 linhagens, (linhagens comercias 1 UFU189#3#4#1 UFU189341 189#3#4#1 189 4 (UFU-189#3#4# UFU66#4#2 UFU6642 UFU66 (UFU66#4# UFU-189#3#4#1 produtividade carotenoide. carotenoide . carotenoide) BIOFORT1 Sugerese Sugere F verdes crespa americana romana UFU189 UFU189#3#4# UFU18934 189341 189#3#4# 18 (UFU-189#3#4 UFU66#4# UFU664 UFU6 (UFU66#4 UFU-189#3#4# UFU18 UFU189#3#4 UFU1893 18934 189#3#4 (UFU-189#3# UFU66#4 (UFU66# UFU-189#3#4 UFU1 UFU189#3# 1893 189#3# (UFU-189#3 UFU66# (UFU66 UFU-189#3# UFU189#3 189#3 (UFU-189# (UFU6 UFU-189#3 UFU189# 189# (UFU-189 (UFU UFU-189# (UFU-18 UFU-189 (UFU-1 UFU-18 (UFU- UFU-1 UFU-

Abstract Coronary computed tomography angiography (angio-CT or CCTA) allows the coronary arteries and the rest of the heart to be analyzed, and depending on the protocol used, the anatomy, physiology and function can be evaluated. Its main indication is the characterization of atheromatous involvement of the coronary arteries. New technologies have made it possible to add physiological information to stenosis, which optimizes patient management. The ability to analyze the anatomy of the rest of the heart and its function makes it a very useful examination in the evaluation of other pathologies. The purpose of this article is to describe the current indications of the study.

Resumen La angiografía coronaria por tomografía computada (cardio-TC o angio-TC coronaria) permite analizar las arterias coronarias y el resto del corazón, y dependiendo del protocolo utilizado se pueden evaluar la anatomía, la fisiología y la función. Su principal indicación es la caracterización del compromiso ateromatoso de las arterias coronarias. Las nuevas tecnologías han permitido agregar información fisiológica a la estenosis, lo que optimiza el manejo de los pacientes. La capacidad de analizar la anatomía del resto del corazón y su función la convierten en un examen muy útil en la evaluación de otras patologías. El presente artículo tiene por objetivo describir las indicaciones actuales del estudio.

Abstract Construction projects are highly complex systems that recurrently present discrepancies between work-as-imagined and work-as-done. Digital technologies, such as photogrammetry using UAVs (drones), are promising support tools to cope with this problem. Therefore, this study aims to evaluate the procedures for developing and assessing the quality of a 3D model generated through photogrammetry from images captured by a drone, comparing it to the as-designed BIM model. Thus, a case study was carried out in a residential low-income housing construction project in Camaçari, Brazil. Compared to the as-designed BIM 3D model, the photogrammetric model presented an average dimensional deviation of -1.68%. The model also presented issues such as occlusions and deformations. The study highlights that both this deviation and the quality of the photogrammetric model can be significantly influenced by the data collection method (e.g., quantity and resolution of photos). The study's primary contribution lies in presenting the potential of UAV usage for image capture in photogrammetry model generation. workasimagined work imagined workasdone. workasdone done. done work-as-done technologies drones, drones , (drones) problem Therefore D drone asdesigned designed Thus lowincome low income Camaçari Brazil 1.68%. 168 1 68 -1.68% deformations e.g., eg e g (e.g. photos. photos . photos) studys s generation (drones 1.68% 16 6 -1.68 e.g. (e.g 1.68 -1.6 e.g 1.6 -1. 1. -1 -

Resumo Projetos de construção são sistemas altamente complexos que apresentam recorrentemente discrepâncias entre o trabalho planejado e o trabalho realizado. Tecnologias digitais, como a fotogrametria com VANTs (drones), são ferramentas de suporte promissoras nesse contexto. Assim, este estudo tem como objetivo avaliar os procedimentos de desenvolvimento e qualidade de um modelo 3D gerado por fotogrametria através de imagens capturadas por drone, comparando-o ao modelo as-designed BIM. Para isso, realizou-se um estudo de caso em uma habitação de interesse social localizada em Camaçari-BA. Comparado ao modelo BIM projetado, o modelo fotogramétrico apresentou um desvio dimensional médio de -1,68%. O modelo também apresentou inconsistências como oclusões e deformações. O estudo mostra que tanto esse desvio como a qualidade do modelo fotogramétrico obtido podem ser consideravelmente influenciados pela forma de coleta dos dados (ex. baixa quantidade e resolução das fotos). A principal contribuição do estudo é apresentar o potencial do uso do VANT para captura de imagens para geração de um modelo de fotogrametria. realizado digitais drones, drones , (drones) contexto Assim D drone comparandoo comparando asdesigned as designed isso realizouse realizou se CamaçariBA. CamaçariBA Camaçari BA. BA Camaçari-BA projetado 1,68%. 168 1 68 -1,68% deformações ex. ex (ex fotos. fotos . fotos) (drones 1,68% 16 6 -1,68 1,68 -1,6 1,6 -1, 1, -1 -

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

Abstract Introduction: This document offers an approach to the primary challenges and vulnerabilities of liberal globalization, stemming from the tensions generated by China's growing influence in strategic sectors and the relative decoupling process undertaken by Western powers. Objective: The objective is to understand how and why global supply chains, particularly those related to semiconductors, have emerged as the new geopolitical battleground between Western powers and China. Methodology: The analysis is based on a systematic review of various sources that address the current risks facing global supply chains for the development of key technologies in the competition between major powers. Conclusions: The article concludes that the geopolitics of global supply chains and the securitization of China reveal an exhausted economic globalization system undergoing transformation, which no longer appears to serve the interests of Western powers.

Resumo Introdução: O documento propõe uma abordagem aos principais desafios e vulnerabilidades da globalização liberal, em decorrência das tensões geradas pelo protagonismo chinês em setores estratégicos e o relativo processo de desacoplamento empreendido por potências ocidentais. Objetivo: O objetivo é entender como e por que as cadeias globais de suprimento, particularmente as de semicondutores, se tornaram o novo campo de batalha geopolítica entre potências ocidentais e a China. Metodologia:A análise é baseada em uma revisão sistemática de diversas fontes que abordam os riscos atuais das cadeias globais de suprimento para o desenvolvimento de tecnologias-chave na competição entre as grandes potências. Conclusões: O artigo conclui que a geopolítica das cadeias globais de suprimento e a securitização da China revelam um sistema de globalização econômica esgotado em processo de transformação, que parece não mais responder aos interesses das potências ocidentais.

Resumen Introducción: el documento plantea una aproximación a los principales desafíos y vulnerabilidades de la globalización liberal a raíz de las tensiones que ha generado el protagonismo chino en sectores estratégicos y el relativo proceso de desacoplamiento emprendido por potencias occidentales. Objetivo: el objetivo es entender cómo y por qué las cadenas globales de suministro, particularmente de los semiconductores, se han convertido en el nuevo campo de batalla geopolítica entre potencias occidentales y China. Metodología: el análisis se sustenta en una sistemática revisión documental de diversas fuentes que abordan los riesgos actuales de las cadenas de suministro globales para el desarrollo de tecnologías claves en la competencia entre las grandes potencias. Conclusiones: el artículo concluye que la geopolítica de las cadenas globales de suministro y la segurización de China evidencian un sistema de globalización económica agotado en proceso de trasformación que parece ya no responder a los intereses de las potencias occidentales.

Abstract This article analyzes abortion experiences with misoprostol during the first decade of the 21st century in Argentina, before the legalization of the practice and the publication of the World Health Organization manuals on medication dosage. Based on in-depth interviews with women who underwent medical abortions during those years, we inquire about the mechanisms of information circulation and clandestine purchase of the drug. In addition, the article delves into experiences on the use of medication, confidence in the procedure, and the pain felt by these women from the theoretical perspective of the sociology of emotions. Among the most relevant findings is that women build networks and links to overcome the problems surrounding the practice of abortion because of the difficulty of obtaining the medication in the context of legality and illegality and the lack of information about the procedure itself and to develop a reliable method based on their own experiences.

Resumen En el presente artículo se analizan experiencias de aborto con misoprostol durante la primera década del siglo XXI en Argentina, antes de la legalización de la práctica y de la publicación de los manuales de la Organización Mundial de la Salud respecto a la posología de la medicación. A partir de entrevistas en profundidad a mujeres que se practicaron abortos medicamentosos en esos años, se indaga acerca de los mecanismos de circulación de información y de compra clandestina de la droga. Además, se ahonda en las experiencias sobre el uso de la medicación, la confianza en el procedimiento y el dolor sentido por estas mujeres desde la perspectiva teórica de la sociología de las emociones. Entre los hallazgos más relevantes se encuentra la constatación de que las mujeres construyeron sus redes y vínculos para sortear los problemas en torno a la práctica del aborto, tanto por la dificultad de conseguir la medicación en el marco de la legalidad e ilegalidad como por la falta de información sobre el procedimiento en sí mismo y la construcción de un método confiable a partir de sus propias experiencias.

Resumen En este artículo se aborda el tema de la familia transnacional de manera holística. Se analizan no solo las remesas, sino también las dinámicas y los cambios que afrontan sus integrantes como consecuencia del fenómeno migratorio. Para ello, se realizó una revisión documental en diversas bases de datos de investigaciones empíricas realizadas con familias de migrantes pertenecientes a países de Iberoamérica, principalmente de la última década. Los hallazgos sugieren que las nuevas tecnologías de la información y la comunicación han propiciado el surgimiento de nuevas dinámicas familiares y el fortalecimiento de los vínculos filiales. Además, en los contextos migratorios se evidencian las desigualdades laborales y culturales entre hombres y mujeres. Este estudio aporta al reconocimiento de que la voz de los niños es necesaria para comprender los procesos migratorios, a partir de sus vivencias y significados construidos dentro del contexto transnacional, para lo cual el escenario escolar es trascendental.

ABSTRACT This article approaches the transnational family in a comprehensive manner. Not only remittances are analyzed, but also the dynamics and changes that family members face as a consequence of migration. To this end, a documentary review of empirical research on migrant families from Ibero-American countries, mainly from the last decade, was carried out in various databases. The findings suggest that new information and communication technologies have led to the emergence of new family dynamics, and to the strengthening of filial ties. Furthermore, labor and cultural inequalities between men and women are evidenced in the content of migration. This study contributes to acknowledging that the voice of children is necessary to understand migration processes, based on their experiences and the meanings they construct in the transnational context, for which the school scenario is essential.

ABSTRACT Introduction: Endoscopic Combined Intrarenal Surgery (ECIRS) has emerged as a promising technique for the management of large and complex kidney stones, potentially offering advantages over traditional Percutaneous Nephrolithotomy (PCNL). This study aims to evaluate best practices, outcomes, and future perspectives associated with ECIRS. Materials and Methods: A comprehensive PubMed search was conducted from 2008 to 2024, using MESH terms and the following key words: "ECIRS" and "Endoscopic Combined Intrarenal Surgery" The search yielded 157 articles, including retrospective cohort studies, two randomized controlled trials (RCTs), and four meta-analyses comparing ECIRS with PCNL. Most important findings were summarized regarding indications, patient positioning, kidney access, tract size, surgical outcomes, and complications. Results: ECIRS demonstrated higher stone-free rate, lower complication rate, and a reduced need for multiple procedures compared to traditional PCNL. Additionally, ECIRS has the potential to integrate new technologies to further enhance outcomes. Conclusion: ECIRS demonstrates significant advantages in the management of large kidney stones. Future research should focus on well-designed RCTs to provide robust evidence of its efficacy, safety, and cost-effectiveness, potentially establishing ECIRS as the first option treatment for complex kidney stones. Introduction (ECIRS stones PCNL . (PCNL) practices outcomes Methods 200 2024 words "ECIRS 15 articles studies RCTs, , (RCTs) metaanalyses meta analyses indications positioning access size complications Results stonefree stone free rate Additionally Conclusion welldesigned well designed efficacy safety costeffectiveness, costeffectiveness cost effectiveness, effectiveness cost-effectiveness (PCNL 20 202 1 (RCTs 2

Abstract Introduction. Sustainable practices are important tools for mitigating and adapting to climate change, making it essential to understand the factors influencing rice producers’ decisions to adopt conservation practices in their production system. Objective. To determine the causal relationships between variables that explain the adoption of conservation practices by rice producers. Materials and methods. A study was conducted between July and September 2021 in rice production systems in Costa Rica, involving producers from the Brunca, Chorotega, Huetar, and Central Pacific regions through quota sampling. A survey was administered to a total of 67 rice producers. The research was quantitative, identifying degrees of adoption of conservation practices, performing cluster groupings, and using an ordered probit model was to analyze the factors influencing the intensity of adoption of conservation technologies or practices in these production systems. Results. Greater adoption of conservation practices in rice production systems was influenced by the producer’s level of education, membership or affiliation with organizations in rice sector, and land ownership. Conclusions. The design of strategies for conservation practice in rice cultivation benefits from a better understanding of the relationships between socioeconomic, productive, and environmental variables, which can increase the likelihood that a producer will implement and maintain these conservation practices over time.

Resumen Introducción. Las prácticas sostenibles son importantes como herramientas de mitigación y adaptación al cambio climático, por lo que es oportuno comprender qué factores influencian las decisiones de las personas productoras del cultivo de arroz en adoptar una práctica de conservación en su sistema de producción. Objetivo. Determinar las relaciones causales entre las variables que permiten entender la adopción de prácticas de conservación en el cultivo del arroz por parte de las personas productoras. Materiales y métodos. Se realizó un estudio entre julio y septiembre del 2021 en los sistemas productivos de arroz en Costa Rica, con personas productoras de las regiones Brunca, Chorotega, Huetar y Pacífico Central, a través de un muestreo por cuotas. Se aplicó una encuesta a un total de 67 personas productoras de arroz. La investigación realizada fue cuantitativa y se identificaron grados de adopción de prácticas de conservación, se realizaron agrupaciones mediante clústeres y se utilizó un modelo probit ordenado para analizar los factores que influyen en la intensidad de adopción de tecnologías o prácticas de conservación en estos sistemas productivos. Resultados. Una mayor adopción de prácticas de conservación en los sistemas productivos del cultivo de arroz estuvo influenciada por el nivel de escolaridad de la persona productora, la pertenencia o afiliación a organizaciones del sector arrocero y la tenencia de la tierra. Conclusiones. El diseño de estrategias de prácticas de conservación en el cultivo del arroz se beneficia de una mejor comprensión de las relaciones entre las variables socioeconómicas, productivas y del entorno, que permitan aumentar la probabilidad de que una persona productora implemente y mantenga en el tiempo el uso de estas prácticas de conservación.

Abstract: The notion of authorship in architecture has been connected to the prominence of drawing as an autographic record of the design process since the Renaissance. The conditions and limits considering the co-authorship of a work are analyzed and a classification is proposed in relation to the different ways of considering authorship within the complex process of architectural production when several actors are involved. The role of creativity in this process is also studied regarding the context of the disciplinary past. Finally, we analyze the progressive fading of authorship concerning this graphic record of the process with the emergence of new technologies or the progressive transdisciplinary specialization that spurs the consideration of other kinds of non-graphic relationships between author and work.

Resumen: La noción de autoría en la arquitectura ha estado ligada al protagonismo del dibujo como registro autógrafo del proceso de proyecto desde el Renacimiento. Se analizan las condiciones y los límites para valorar la coautoría de una obra y se propone una clasificación en relación con los diferentes modos de consideración de la autoría en el complejo proceso de producción arquitectónica en el caso de varios actores. También se estudia cuál es el papel de la creatividad en este proceso dentro del contexto del pasado disciplinar. Finalmente, se esboza el progresivo desvanecimiento de la autoría en relación con el registro gráfico del proceso y la aparición de las nuevas tecnologías o la progresiva especialización transdisciplinar que conduce a considerar otro tipo de relaciones no gráficas entre el autor y la obra.