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

Objective: To determine the relationship between pedagogical management and the quality of the educational service in the Educational Institution “Mercedes Indacochea Lozano” of the District of Huacho - Province of Huaura - 2018? Method: The scientific research carried out is basic, non-experimental causal correlational, the study factors are two: the pedagogical management and the quality of the educational service. The design used is transactional, correlational, transverse bivariate. Questionnaires for data collection were applied to 80 students of the Mercedes Indacochea Lozano educational institution. The data were processed through the formula: Spearman Correlation Coefficient, (Non-parametric version of Pearson's correlation coefficient), based on the ranges of the data instead of the actual values. The coefficient values range from -1 to +1. The sign of the coefficient indicates the direction of the relationship and the absolute value of the correlation coefficient indicates the strength of the relationship between the variables. Higher absolute values indicate that the ratio is greater. In addition, the SPSS Statistical Program was used to process the surveys and test hypotheses. Results The figures obtained allow us to first show that there is a good positive correlation between the development of pedagogical management and the quality of the educational service of the Educational Institution “Mercedes Indacochea Lozano” with a Spearmann Rho = 0.769 ** and the p_ value is of 0.000 <0.05. Conclusions: That there is a direct and significant relationship between the pedagogical management and the quality of the educational service of the educational institution “Mercedes Indacochea Lozano” of the district of Huacho, when obtained as a correlation coefficient of Rho de Spearmann =, 769 ** + and the value of ρ = 0.000 <0.05.

Objective: It consists of applying a treatment with artificial wetlands to the residual waters of the channel that passes in the vicinity of the Huacho University, these residual waters are conducted to the marine environment, a conveniently separated fraction of the channel can be treated with artificial wetlands using crops with purifying capacity, which contributes to the oxygenation of the substrate and the biodegradation of nutrients and in the underground part a population of microorganisms develops, which promote the main processes that are involved to biodegrade and eliminate the contaminants present in the residual water . Material and methods: The volume of residual water deposited in the compartment was calculated for a residence time of 5 days, to then pass this same volume of water to the next compartment and this to the third and last compartment for five days of residence time. in each compartment, completing 15 days of total time to biodegrade the tributary with slight contamination characteristics, as is the case of the waters of the channel referred to above. Results: The tabulation of the resulting experimental information is presented in 03 tables that show the separation of dissolved solids and also those of a colloidal nature, the latter is directly related to the turbidity and the TDS that the residual water samples present, and in the case of the organic solids removed are reflected in the BOD5 results. Conclusion: The product obtained from the treatment with artificial wetlands is a water that was previously chlorinated to eliminate the low population of fecal and total coliforms and could be used as irrigation water for the university campus.

he research deals with the evaluation of chemical and physical analysis of the bleaching residues of refined fish oil, the objective was to analyze the physical-chemical characteristics of the compost based on bleaching earth residues. It is based on the descriptive experimental methodology; Since compost tests made with 33.3% of bleaching earth, 33.3 of dry grass and 33.3% of guano guano were implemented, after 100 days samples were taken for analysis. The results determined that the humidity was 1.56%, pH with 7.5, CEC CON 35.1 meq./100 g, particle size> 45 µm, other characteristics remaining fat 39.02% and Numbering of fecal coliforms 1.8 MPN / 1000 ml. Therefore, it is concluded that the use of bleaching earth is adequate since its characteristics of chemical and physical analysis add nutrients and consistency for the production of compost

Objetivo: Conocer la relación entre el rendimiento académico en matemática y el desarrollo por competencias en la solución de problemas geométricos desde el enfoque ontosemiótico en los estudiantes del 5to año de educación secundaria de la Institución Educativa El Carmelo en el año 2017. Material y métodos: Para el recojo de información se elaboró siete preguntas de manera abierta, las cuales fueron validadas a través del juicio de expertos y su confiabilidad fue establecida mediante el coeficiente de Alfa de Cronbach. El método de la investigación fue cuantitativo, de tipo descriptivo correlacional. Resultado: Los resultados permiten afirmar que no existe relación entre las variables rendimiento académico en matemática y el desarrollo por competencias en la solución de problemas geométricos desde el enfoque ontosemiótico. Conclusiones: Se establece que el nivel de del rendimiento académico en matemática en los alumnos del 5to año de educación secundaria de la I.E. El Carmelo en el año 2017 es bajo, alcanzando un nivel de categorización de bajo y medio (47,73% y 38,64%) respectivamente

Objective: To specify the correlation of the CLIL method with the comprehension of texts in English. The theoretical assumptions that supported the study are based on the categories of the CLIL method based on the 4Cs: cognition, content, culture and communication, and reading comprehension was assessed through the literal, inferential and critical levels. Method: It was supported by the quantitative perspective, of basic category, at a descriptive and correlational level, adapting the non-experimental design, of a cross-sectional nature, whose sample set was 72 students of the third year of high school, applying as instruments a survey on the method CLIL and a test of comprehension of texts in English, whose data collected through them were ordered and tabulated through the statistical program SPSS v.25, determining descriptive and inferential findings, using Spearman's correlation to corroborate the hypothesis. Results: They determined a statistical correlation between the comprehension of texts in English at a moderate level with the literal (Rho = 0.520), inferential (Rho = 0.488) and critical (Rho = 0.656) level dimensions, with a similar significance in each of them p <0.05. Conclusion: There is a significant and positive correlation between the CLIL method and the comprehension of texts in English.

The figure of effective collaboration has been producing good results in the fight against organized crime in our country and different parts of the world in recent years, in Peru it has served a lot in the fight against terrorism, acts of corruption and violations of human rights that occurred during the 90s, and continues to do so now against the corruption of high public officials, who are mostly part of criminal organizations, is an exchange of relevant information for an act of felony, for a improvement in the legally deserved penalty. The information is provided by a person who has committed a very serious crime, generally characteristic of organized crime and the benefits in terms of punishment are granted by the State, likewise, the regulatory, constitutional and criminal policy aspects were addressed and analyzed in the framework of award-winning criminal law, which allows the correct and legitimate application of the process by effective collaboration; attending to its nature, and implication

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En el presente trabajo se determinó el posible agrietamiento en los muros estructurales y efectos en el funcionamiento del Irradiador Gamma Panorámico Categoría IV con Fuente de Cobalto 60 que se encuentra en el interior del Edificio n.º 7 de la Escuela Politécnica Nacional (EPN), en Quito. El estudio consistió en analizar el impacto de una parte del techo que está sobre el irradiador de la instalación denominada “CASAMATA”, puesto que gracias a un estudio previo de esta estructura se demostró que es vulnerable debido a sus características, construcción y deterioro a lo largo del tiempo. El estudio se realizó en función de requisitos de normas de análisis y evaluación de estructuras existentes, mediante la utilización del software denominado “SAP2000” para la modelación del irradiador. Se realizaron seis modelaciones con diferentes características en cuanto a hormigón y acero de refuerzo para determinar el comportamiento de la estructura bajo los casos asumidos. De los resultados obtenidos mediante SAP2000 se observó que en algunos lugares del irradiador se tienen valores mayores a los máximos permitidos en el American Concrete Institute 349 (ACI 349), correspondientes a la deformación unitaria del hormigón el cual es de 0.003 m/m. Además, los requisitos de resistencia señalados en la misma norma, no cumplieron con los parámetros establecidos, lo cual provoca que exista un peligro radiológico debido a que la cámara de radiación no cumpliría con el blindaje para la cual fue diseñada y liberaría una tasa de dosis mínima de 1.13x106 [mSv/año]

Public space interventions in the Amazonian cities of Ecuador are carried out without a planning process that previously evaluates the impact on urban dynamics and its incidence on the indicators of the quality of public space. This work seeks to recreate the impact of urban interventions on the dynamics of the city of Tena, specifically in Avenida 15 de Noviembre in the sector with the most commerce, and its impact on the quality of public space, prior to the intervention of this space. The data of the different elements that are part of the city (shade, furniture, first floor uses, crosswalks, bus stops, green areas, formal and informal commerce, sidewalk and road widths), their links and influence on the urban dynamics are loaded into the Netlogo program. In order to have results closer to reality, the model is calibrated based on the specificities of the locality, for example, the climatic conditions in the city of Tena. Among the most outstanding results, the structure of a Netlogo model of the main avenue of Tena was obtained, which will describe the urban dynamics, which will constitute a tool to define the best alternatives before intervening in the public space. This research is a pioneer in the Ecuadorian Amazon context and sets a precedent for future projects in the región.

The rate of urbanization tends to accelerate as countriesindustrialize. It is estimated that by 2030, 60 % of theworld’s population will live in urban areas, where socialfactors such as poverty, inequality, migration, illegalhuman settlements and environmental degradation areconcentrated, hindering a sustainable development andcontributing to an increased transmission of infectiousdiseases. Throughout this article, we will discuss theimportance of urban planning and the developmentof policies for the control of infectious diseases, suchas dengue, leishmaniasis and COVID-19, diseasesthat have mainly affected those who live in unplannedurban areas or informal settlements. Through anextensive review of the literature, we will demonstratethat urban planning and policies play an important rolein disease prevention and on the creation of healthyliving environments, but the lack of them can amplifythe risks to people’s health. The experiences of Braziland the epidemiological data in Ecuador regardingdengue and leishmaniasis demonstrate the impactthat unplanned urbanization and unresolved inequitiescan have on public health. It should be noted thathealth has an essential place in the interrelationshipof sustainable cities and communities, it is essentialto have an interdisciplinary team that involves urbanplanners, architects, builders and public healthprofessionals to work throughout the process thatinvolves urban planning; to create spaces that haveadequate health conditions and to improve the qualityof life of the populations that live in those places.