Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

Introducción: Las exportaciones favorecen a las economías internas de los países en desarrollo, con la finalidad de incrementar y mejorar esta articulación los gobiernos impulsan diferentes líneas de incentivos, focalizándose en los aranceles o impuestos, pero estas solo favorecen a las industrias dejando de lado a las PYMES; las cuales representan al 99% de los negocios en Ecuador, adicional a esto se debe considerar que uno de los principales productos exportados es el cacao. Objetivo: Analizar el impacto de la utilización del sistema de ventanilla única de comercio como estrategia de exportación e incentivo para las PYMES de Santo Domingo de los Tsáchilas. Metodología: para obtener información fue atreves de encuestas a la población de interés, basándose en evidencia documental teórica, por lo cual es una investigación exploratoria pasando de datos generales a específicos. Resultados: Como resultado se presentan las ventajas de la utilización de la ventanilla única y el impacto en la economía. Conclusiones: se concluyó que la utilización de la ventanilla única para comercio exterior es una estrategia que favorece a los exportadores de las PYMES pero esta no debe por sí sola no genera un impacto elevado en el crecimiento económico de los productores, por lo cual esta se debe trabajar conjuntamente con otros incentivos y estrategias gubernamentales.

Introducción: Para este estudio, se tiene una estimación de parámetros de una comparativa entre dos algoritmos de reconocimiento de caracteres numéricos en imágenes digitales: K-NN y Tesseract, con el fin de determinar el de mayor grado de similitud. Metodología: Se utilizó el método inductivo y experimental para adquirir los información y datos como: la precisión, tiempo en el reconocimiento, porcentaje de consumo de memoria RAM y de CPU. Esta investigación es de tipo cuasi experimental por las técnicas escogidas para el reconocimiento de los dígitos aplicadas a imágenes y posteriormente evaluar en K-NN y Tesseract a medidores de energía eléctrica capturados en fotografía para la obtención de una lectura de consumo automática. La investigación es de tipo aplicativa ya que se basó en conocimientos existentes de investigaciones previas con dirección al desarrollo tecnológico de mejora de nuevos procesos. También se puede tomar como experimental por la adquisición de datos mediante pruebas de laboratorio donde se puede apreciar elementos importantes y a simple vista una captación de fenómenos del caso. Conclusión: Mediante las pruebas para determinar un reconocimiento de caracteres mediante el uso de los algoritmos K-NN y Tesseract se obtuvo como resultados de estimación de precisión del 439.3% en el algoritmo K-NN y un 29.34% con Tesseract utilizando un promedio de tiempo de 1.2 y 0.06 segundos respectivos en cada algoritmo.

Introducción. Generalmente se cree que la enseñanza comunicativa del lenguaje (ECL) se utiliza para enseñar el lenguaje con fines de comunicación e interacción. Por lo tanto, parece ser más adecuada para desarrollar la habilidad de hablar. No se ha explorado suficientemente la posibilidad de aplicar (ECL) en el desarrollo de otras habilidades como la comprensión lectora. Objetivo. El propósito de esta revisión de bibliográfica es examinar la enseñanza comunicativa de la lengua y su impacto en la comprensión lectora, presentando un caso a consideración en la Unidad Educativa Liceo Policial Chimborazo. Metodología. Se realizaron búsquedas en dos bases de datos electrónicas con una limitación de cuarenta años para reflejar la información más relevante. También se examinaron listas de investigaciones relevantes. Se seleccionaron un total de 32 artículos para su revisión. Dos temas encabezan la revisión de la literatura: "Enseñanza comunicativa de la lengua " y "Comprensión  lectora". Resultados. Se encontró que la enseñanza comunicativa de la lengua le da al maestro la oportunidad de diseñar programas para explorar otros aspectos del lenguaje como la lectura. Conclusiones. Con base en la literatura revisada y su discusión anterior, se concluye que, aunque la enseñanza comunicativa de la lengua ha sido criticada por enfocarse más en el aspecto comunicativo del aprendizaje de lenguas, es probable que este método en el Ecuador refuerce las tasas de rendimiento académico de la mayoría de los estudiantes y mejore la tasa de lectura general del país.

Objective: To analyze the evolution of the measles outbreak in Brazil in 2019, as well as the actions of combat and prevention practiced. Method: This is a literature review, the theoretical approach was elaborated from scientific publications extracted from the VHL database, which includes articles from other scientific databases, such as LILACS, SCIELO, PUB MED. We also used some documents published by the Ministry of Health, such as: Epidemiological Bulletins and Newsletters, Health Surveillance Guide and Ordinance. Results: In 2019, the peak of the disease in Brazil occurred between weeks 26 and 50 (23/06/2019 to 14/12/2019). Altogether, there were 18,203 confirmed cases, with 15 deaths. 526 municipalities distributed in 23 Federation Units confirmed cases of measles, most of them in the state of São Paulo, which concentrated 84% of the cases, followed by the states of Paraná (4.2%), Rio de Janeiro (1.8%), Pernambuco (1.5%), Santa Catarina (1.4%), Minas Gerais (0.7%) and Pará (0.6%), together adding a total of 17,955 cases or 98.6% of all cases in the country. Conclusion: The numerous outbreaks that spread throughout the various states caused concern of the health authorities, being carried out constant monitoring of the situation, adopting strategies aimed at eliminating the residue of susceptible in all age groups to allow the elimination of the disease in the country, again winning the certificate of country free of the disease. In the most affected states, however, none of them reached the vaccination target of 95% of the population in all its municipalities. Objective: To analyze the evolution of the measles outbreak in Brazil in 2019, as well as the actions of combat and prevention practiced. Method: This is a literature review, the theoretical approach was elaborated from scientific publications extracted from the VHL database, which includes articles from other scientific databases, such as LILACS, SCIELO, PUB MED. We also used some documents published by the Ministry of Health, such as: Epidemiological Bulletins and Newsletters, Health Surveillance Guide and Ordinance. Results: In 2019, the peak of the disease in Brazil occurred between weeks 26 and 50 (23/06/2019 to 14/12/2019). Altogether, there were 18,203 confirmed cases, with 15 deaths. 526 municipalities distributed in 23 Federation Units confirmed cases of measles, most of them in the state of São Paulo, which concentrated 84% of the cases, followed by the states of Paraná (4.2%), Rio de Janeiro (1.8%), Pernambuco (1.5%), Santa Catarina (1.4%), Minas Gerais (0.7%) and Pará (0.6%), together adding a total of 17,955 cases or 98.6% of all cases in the country. Conclusion: The numerous outbreaks that spread throughout the various states caused concern of the health authorities, being carried out constant monitoring of the situation, adopting strategies aimed at eliminating the residue of susceptible in all age groups to allow the elimination of the disease in the country, again winning the certificate of country free of the disease. In the most affected states, however, none of them reached the vaccination target of 95% of the population in all its municipalities.

The objective of the study is to describe the risk factors for the development of Burnout Syndrome in nursing technicians according to the literature. It is a study of narrative review of the literature, the articles were searched in the following databases: Virtual Health Library (VHL); Latin American and Caribbean Literature on Health Sciences (LILACS), Scientific Electronic Library Online (SCIELO), and Virtual Health Library (VHL) through the association of Health Sciences Descriptors (DECS) by the Boolean “and”: Burnout, Role of the Nursing Technician, Occupational Risks. The inclusion criteria were: articles published between the years 2010 to 2020. Based on the above criteria, a total of 17 scientific productions were found. These were analyzed through thematic analysis. The results were presented in three categories: 1) historical context of the Burnout syndrome; 2) Burnout syndrome in nursing staff; 3) coping factors of Burnout syndrome in nursing technicians. Concluded that the SB is a public health problem, since it involves the nursing technicians and many health professionals. In this way, the condition "Can and should be treated" as an occupational disease resulting from a series of factors and variables related to the working condition.

Objectives: to evaluate the nursing team's understanding of a material and sterilization center regarding the occupational hazards related to the process of cleaning hospital medical articles; to identify the occupational risks that the nursing team is exposed during the process of cleaning the medical and hospital articles in the material and sterilization center and to investigate the self-care mechanisms used by the nursing team that work in a CME to reduce the incidence of related events occupational risks during the process of cleaning medical hospital articles. Methodology: This is a descriptive and exploratory field research with quantitative approach, which was performed at the CME of a private hospital in the Federal District. The data were collected through an individual interview, using a questionnaire with 13 closed questions elaborated by the researcher using the available literature. The study sample consisted of 22 nursing professionals working in the Receiving and Cleaning Room (CME). Results: The research shows that (100%) of the CME nursing professionals are aware of the risks they are exposed during the process of cleaning medical hospital articles. Conclusion: it is concluded that the CME nursing professionals are exposed to biological, physical, chemical, ergonomic and psychological risks. In this CME environment, the importance of self-care mechanisms through preventive behavior in the use of PPE is evidenced in order to avoid infectious and contagious diseases and occupational injuries in which the nursing professional is susceptible during the exposure of occupational hazards present in their environment. work and in their work activities.

The paper seeks determinants of health demand using the economic analysis in order to clarify what could change after the market failures due to the Covid-19 pandemic during 2020.  The economic models stated that the increase in public spending on health and in universal health systems had positive impacts on the economy of health and in general on collective health. This is a paradox because the opposite have been occurred in all economy and all over the world. Exploring the determinants of demand with bibliographic evidences form economic theories, the paper point out elements of reflection on what should be considered the demand for health for the public and private health. The results of the paper explain such paradox and underline the real demand determinants that must be assessed. The paper allows us to think how to overcome the past centuries health paradigm centered on offering medical assistance to the population through controlled markets, public health systems and the “health demand” assessment considering health as a capital good. The finals remarks of the paper could be used as a bridge to a postmodern health evaluation centered on the human being and not as an asset.  

Hemolytic uremic syndrome (HUS) is a disease that belongs to the group of thrombotic microangiopathies1, a serious disease defined by the triad of microangiopathic hemolytic anemia, thrombocytopenia and acute kidney injury. It is divided into two subtypes, the typical SHU and the atypical SHU (SHUa). This division is based on the clinical presentation and, mainly, on the causes of the syndrome. The aim of this study was to identify cases of recurrence of Atypical Hemolytic Uremic Syndrome after Kidney Transplantation. This is an integrative review of a qualitative approach, carried out from August 2019 to June 2020. References were sought such as: Scientific Eletronic Library Online, Brazilian Journal of Nephrology, Ministry of Health, MEDLINE and BDENF, where they were researched and studied 22, of which 6 were more relevant to the development of this work. The results of the study demonstrate that although it is considered a serious disease, there are few studies carried out on HUSA, and with a long period of time between publications, however the recurrence of HUSA after renal transplantation requiring drug treatment with Eculizumab is concluded. throughout life.

Este estudo tem como objetivo analisar a relevância da implementação de políticas públicas plurilíngues, no Brasil, destacando a política linguística que legitima a língua de sinais da comunidade surda brasileira, a Lei 10.436, de 2002, Lei da Libras. Além disso, as políticas linguísticas conservam a cultura e a identidade de um segmento social que é minoritário, assegurando aos seus membros o direito de se manifestar como cidadãos, mesmo inseridos em uma comunidade linguística diferente da sua. À vista disso, ao se tratar do cidadão surdo brasileiro, são discutidas as ações que devem acompanhar a Lei da Libras, a fim de assegurar sua eficácia, bem como sua relevância para a pesquisa científica na área das linguagens. Logo, trata-se de um estudo bibliográfico, com abordagem qualitativa, sobre as políticas públicas plurilíngues e políticas públicas linguísticas, com base em uma análise documental da Lei 10.436, de 2002. Para atender aos objetivos da pesquisa, foram realizadas entrevistas semiestruturadas com duas pessoas surdas. Na avaliação dos sujeitos da pesquisa, concluiu-se que embora a implantação de políticas públicas plurilíngues seja importante, sua implementação ainda não se deu forma efetiva.

This article analyzes some conceptualizations about the concept of public policies, from the perspective of what the State profits, economically speaking, from public policies. It addresses the following problem: “In addition to the social well-being promoted through public policies, does the State also have other gains, with regard to economic aspects?”. As a hypothesis, it is believed that it does, that is, that the State profits economically speaking with public policies. Analyzing whether the State profits economically speaking with public policies is the main objective. Specifically objective: to make some considerations about the concept of public policies; evaluate whether there is a romanticized bias about public policies that presents only the positive aspects of public policies; discuss what the State gains economically with the implementation of public policies of different kinds. Thus, the research is relevant for teachers, for science and for society. Qualitative theoretical research was carried out based on scientific articles and academic books.