Revista ECIPeru最新文献

{"title":"Implementación de ciclovías para conectar ciudades intermedias en el distrito de Amarilis y de Huánuco, departamento de Huánuco","authors":"","doi":"10.33017/reveciperu2022.0016/","DOIUrl":"https://doi.org/10.33017/reveciperu2022.0016/","url":null,"abstract":"Resumen\u0000\u0000Las ciudades de nivel intermedia en nuestro país son las que tienen un crecimiento poblacional de mayor velocidad a las políticas públicas que puedan satisfacer las necesidades requeridas, con ello también son las que concentran la pobreza y pobreza extrema, como ciudadanos tan divididos por las brechas económicas debido a los múltiples factores sociales. La creación de ciclovías crea la oportunidad de realizar el reordenamiento vial, urbanizar la ciudad a través de la importancia de acoger al ciudadano como pieza fundamental de la ciudad. El ciudadano al estar empoderado gracias a la participación colectiva en el que se considera artífice de cambio gracias a la creación de alianzas en el sector privado como las obras por impuesto y el impacto en la comunidad permite su crecimiento saludable. El vínculo entre la población y el estado se logrará solo si ambos se respetan y consideran la importancia de cumplir con sus deberes en la sociedad para lograr un crecimiento saludable como ciudad intermedia. El Distrito de Amarilis se encuentra separada por el rio Huallaga con el Distrito de Huánuco visibilizando las diferencias socioeconómicas desde su geografía. Las oportunidades comerciales, laborales, educativas y de ocio se encuentran más en el Distrito de Huánuco originando un mayor congestionamiento de vehículos motorizados por el uso de taxis en distancias cortas. Esta investigación toma la experiencia de la ciudad de Moyobamba en el Departamento de San Martin con el grupo “Los Piwichitos”. Los Piwichitos es un grupo de ciclistas que, a través de su activismo pacífico por las calles, involucrando principalmente a los niños y adolescentes, genera un desarrollo social armónico, mejora el entorno familiar y logra que la ciudadanía este más abierta en aceptar los cambios urbanos para su mejora.\u0000\u0000Descriptores: transporte urbano, ciclovía, urbanismo, ciudades intermedias.\u0000\u0000Abstract\u0000\u0000The intermediate level cities in our country are the ones that have a faster population growth than the public policies that can satisfy the required needs. Furthermore, they are also the ones that have a higher level of poverty and extreme poverty. The inhabitants of these cities are also more divided due to economic inequalities and several other social factors. The creation of cycle paths and cycle lanes provides the opportunity to carry out rearrangement of the road system and the opportunity to urbanize the city taking into account the importance of welcoming the citizen as a fundamental part of the city. Citizens through collective participation are empowered to be agents of change. The creation of alliances in the private sector such as projects in lieu of taxes and their impact on the community permit healthy development. The connection between the citizens and the state will only be achieved if both sides respect each other and if they consider the importance of fulfilling their duties to society, in order to achieve healthy growth and development as an inte","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"150 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75776908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Difusión de la nanociencia y la nanotecnología: Lecturas y discusiones de artículos científicos en la escuela secundaria","authors":"ECIPerú, Volumen, J. J. A. Medrano","doi":"10.33017/reveciperu2022.0015/","DOIUrl":"https://doi.org/10.33017/reveciperu2022.0015/","url":null,"abstract":"Resumen\u0000\u0000La nanociencia y la nanotecnología (N&N) cada vez más forman parte de nuestro cotidiano, sus aplicaciones están destacado en diversas áreas científicas y tecnológicas. La integración de este tema en la educación permite el desarrollo de enfoques interdisciplinarios en una variedad de temas, así como la inserción de la población estudiantil de las escuelas como parte de estos avances científicos. \u0000Este trabajo tuvo como objetivo comprender las interpretaciones de estudiantes de secundaria, hechas a partir de textos de divulgación científica sobre la N&N en clases de ciencias de la naturaleza, dando mayor énfasis en la disciplina de Física, verificando algunos límites y posibilidades de estas lecturas, centrándose en la pregunta de estudio planteada: ¿De qué forma los estudiantes producen resultados significativos a partir de la lectura de textos de divulgación científica relacionados con la nanociencia y la nanotecnología? Para lograr el objetivo propuesto inicialmente y para dar respuesta a la pregunta de estudio, se creó una unidad didáctica compuesta por diferentes artículos científicos dos últimos cinco años que abordan el conjunto de la N&N. El trabajo fue realizado durante el año lectivo 2022 en forma presencial para alumnos de secundaria de la Institución Educativa SESI (Servicio Social de la Industria), unidad Gama, del Distrito Federal de Brasília - Brasil, mediante una secuencia de sesiones de 5 horas semanales dentro de un eje formativo (Módulo Itinerario de Ciencias de la Naturaleza).\u0000\u0000Descriptores: Nanociencia, nanotecnología, difusión científica, alfabetización científica.\u0000\u0000Abstract\u0000\u0000Nanoscience and Nanotechnology (N&N) are increasingly part of our daily lives, their applications are highlighted in various scientific and technological areas. The integration of this subject in education allows the development of interdisciplinary approaches in a variety of subjects, as well as the insertion of the student population of schools as part of these scientific advances. The objective of this work was to understand the interpretations of high school students, made from popular science texts on N&N in natural science classes, giving greater emphasis to the discipline of Physics, verifying some limits and possibilities of these readings, focusing on the study question posed: How do students produce significant results from reading popular science texts related to nanoscience and nanotechnology? To achieve the initially proposed objective and to answer the study question, a didactic unit was created consisting of different scientific articles two of the last five years that address the N&N set. The work was carried out during the 2022 school year in person for high school students of the SESI Educational Institution (Industry Social Service), Gama unit, in the Federal District of Brasilia - Brasil, through a sequence of 5-hour weekly sessions within a training axis (Science Itinerary Module of the nature).\u0000\u0000Keywords: Nanoscience, nanot","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"22 4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83156837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modelo de visualización de resultados desarrollado con código libre aplicado en la evaluación de caudales ecológicos (simulación del hábitat físico)","authors":"","doi":"10.33017/reveciperu2022.0017/","DOIUrl":"https://doi.org/10.33017/reveciperu2022.0017/","url":null,"abstract":"Resumen\u0000\u0000El propósito de la presente investigación fue el desarrollo de una herramienta que permita agrupar grandes volúmenes de información resultante, como mapas, datos raster de HSI, ortofotos de alta resolución y gráficas del HPU-Q, para cada especie en un determinado escenario y caudal simulado, en una sola plataforma a manera de capas que puedan ser fácilmente comparables entre sí, que conlleve a una fácil interpretación y manipulación individual de cada capa, permitiendo una interacción entre escenarios, especies y caudales, menos compleja, agilizando los tiempos de análisis. La metodología utilizada consistió en un flujo de trabajo que inició con la carga de datos raster HSI, DEM y ortofotos a Geoserver, Se trabajó con librerías de Openlayers y mediante código Javascript. Paralelamente se desarrolló una aplicación utilizando lenguaje estructural HTML5 y CSS3 para el maquetado y diseño del visor. Se obtuvo como resultado un visor web SIG desarrollado mediante las diferentes tecnologías de código libre que ha permitido la integración y combinación de resultados entre capas raster específicos, con una vista integrada de los escenarios analizados. \u0000 \u0000Descriptores: Caudal ecológico; Simulación del hábitat físico; Openlayer; Opensource; Visor GIS \u0000\u0000Abstract\u0000\u0000The purpose of this research was the development of a tool that allows grouping large volumes of resulting information, such as maps, raster data from HSI, high-resolution orthophotos and HPU-Q graphs, for each species in a certain scenario and simulated flow, in a single platform as layers that can be easily comparable with each other, that leads to an easy interpretation and individual manipulation of each layer, allowing an interaction between scenarios, species and flows, less complex, speeding up analysis times. The methodology used consisted of a workflow that began with the loading of raster HSI, DEM and orthophoto data to Geoserver, worked with Openlayers libraries and through Javascript code. At the same time, an application was developed using HTML5 and CSS3 structural language for the layout and design of the viewer. The result was a GIS web viewer developed using different open source technologies that has allowed the integration and combination of results between specific raster layers, with an integrated view of the analyzed scenarios.\u0000\u0000Keywords: Environmental flows; physical habitat simulation; Openlayer; Opensource; Visor GIS","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81774409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Caracterización y evaluación de colorantes de Monnina vargassi y Vaccinium floribundum por espectroscopia infrarroja FTIR-ATR y UV Visible","authors":"","doi":"10.33017/reveciperu2022.0013/","DOIUrl":"https://doi.org/10.33017/reveciperu2022.0013/","url":null,"abstract":"Polyphenols and anthocyanins have been determined in fresh native fruits of Vaccinium floribundum and Monnina vargassi, for which their pigments were extracted with 0.01% acidified methanol, filtered, concentrated, centrifuged, decanted and scored to a defined volume for later evaluation.The anthocyanin spectra were identified by FTIR-ATR and Visible UV spectroscopy and the content of total anthocyanins (CAT) was evaluated by the differential pH method, total polyphenols (PFT) by the Folin-Ciocalteu method, found in the Visible and UV spectra. FTIR - ATR strong absorption signals at different values of vibration frequencies (cm-1) that correspond to functional groups of anthocyanins. The highest value in CAT corresponds to the extract of alaybili and the lowest to the condorusa with 108.12 and 56.07 (mg of cyanidin 3-glucoside / 100 g of fresh weight) respectively. Similarly, the highest value in PFT corresponds to alaybili and the lowest to condorusa with 627.13 and 342.24 (mg of gallic acid / 100 g of fresh weight) respectively. Therefore, it is concluded that the extracts of these fruits can be a source of functional foods as natural colorants in the food industry due to their high content of antioxidants.\u0000\u0000Keywords: Anthocyanins, Polyphenols, Antioxidants, Free Radicals, Flavonoids","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"68 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81331390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnóstico del estado de operación comercial y opinión sobre los efectos\u0000económicos y financieros en las empresas como consecuencia de la pandemia\u0000COVID-19","authors":"","doi":"10.33017/reveciperu2021.0009/","DOIUrl":"https://doi.org/10.33017/reveciperu2021.0009/","url":null,"abstract":"","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76673975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Línea Base Radiológica Ambiental en el Centro Nuclear RACSO (1980-2020)","authors":"","doi":"10.33017/reveciperu2021.0006/","DOIUrl":"https://doi.org/10.33017/reveciperu2021.0006/","url":null,"abstract":"","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"73 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72807588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Análisis computacional de un ensayo de flexión por 3 puntos de un material sándwich natural compuesto de fibra de ichu y núcleo de corcho aglomerado","authors":"","doi":"10.33017/reveciperu2021.0010/","DOIUrl":"https://doi.org/10.33017/reveciperu2021.0010/","url":null,"abstract":"","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88861576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The relationship between service level and mean operation time in technical assistance service: An empirical analysis of the queuing theory of a Peruvian cellphone company","authors":"","doi":"10.33017/reveciperu2021.0012/","DOIUrl":"https://doi.org/10.33017/reveciperu2021.0012/","url":null,"abstract":"","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82252401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Expansión a largo plazo de la capacidad de Generación: caso del mercado acoplado Perú-Chile","authors":"","doi":"10.33017/reveciperu2021.0011/","DOIUrl":"https://doi.org/10.33017/reveciperu2021.0011/","url":null,"abstract":"","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90447848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aislamiento y caracterización molecular y bioquímica de una cianobacteria (Anabaena sp.) del río Amazonas, Loreto-Perú","authors":"","doi":"10.33017/reveciperu2021.0005/","DOIUrl":"https://doi.org/10.33017/reveciperu2021.0005/","url":null,"abstract":"","PeriodicalId":21546,"journal":{"name":"Revista ECIPeru","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78772072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}