3C Tic最新文献

{"title":"Los entornos virtuales: Un plus en la docencia universitaria de la Escuela Superior Politécnica de Chimborazo","authors":"Ana del Rocío Cando Zumba, Fabián Eduardo Alcoser Cantuña, H. Sánchez, Raúl Armando Ramos Morocho","doi":"10.17993/3CTIC.2017.63.26-42","DOIUrl":"https://doi.org/10.17993/3CTIC.2017.63.26-42","url":null,"abstract":"espanolEl objetivo del presente estudio es analizar la utilidad de los entornos virtuales como un recurso tecnologico que complementa y perfecciona la labor pedagogica del docente universitario y la participacion activa en las relaciones entre los usuarios: Docentes y estudiantes con la correspondiente asignatura. Para evidenciar los resultados se llevo a cabo un estudio de campo con una muestra a 274 catedraticos de la Escuela Superior Politecnica de Chimborazo (ESPOCH) ubicada en la ciudad de Riobamba, en Ecuador. Los datos fueron seleccionados a traves de una encuesta aleatoria, obteniendose como resultados que el 93,07% de los docentes entrevistados afirman que la utilizacion de los entornos virtuales contribuye a la mejora del proceso ensenanza-aprendizaje, y, consecuentemente a la calidad de la educacion universitaria. Se logra asi mayor interaccion colaborativa entre los actores del sistema educativo, facilitando el flujo de la informacion, la flexibilidad en el tiempo y espacio dedicados al aprendizaje EnglishThe objective of the study is to analyze the utility of virtual environments as a technological resource that complements and perfects the pedagogical work of university teachers, as well as active participation between teachers and students. To demonstrate the results, a field study was carried out with a sample of 274 professors from the Polytechnic School of Chimborazo (ESPOCH). The data was selected through a random survey. Results show that 93,07% of interviewed teachers affirm that the use of virtual environments contributes to the improvement of the teaching-learning process and thus the quality of university education. Virtual reality achieves greater and more collaborative interaction between participants of the educational system, facilitating the flow of information, flexibility in the time and space dedicated to learning.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"6 1","pages":"26-42"},"PeriodicalIF":0.4,"publicationDate":"2017-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44046620","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":"Procesamiento de imágenes de plantas ornamentales multi-escala para calcular su crecimiento","authors":"C. A. Farías, N. Mendoza, Noelia García Díaz, Azael García Rebolledo","doi":"10.17993/3ctic.2017.63.10-25","DOIUrl":"https://doi.org/10.17993/3ctic.2017.63.10-25","url":null,"abstract":"espanolLa Agricultura de Precision (AP), ha sido aplicada por los agricultores representando una herramienta de apoyo para aumentar la productividad en viveros de plantas ornamentales. En este articulo se desarrolla un algoritmo para calcular el crecimiento de plantas ornamentales, formulando una solucion innovadora en el ambito de agricultura de precision, procesando imagenes de las plantas ornamentales escalando sus dimensiones para calcular su crecimiento. En el desarrollo de este trabajo se utilizaron tecnologias emergentes, como el algoritmo de reduccion por multi-escala para procesar imagenes, el lenguaje de programacion Python y la biblioteca de vision artificial OpenCV. Se aplico el algoritmo multi- escala a muestras graficas con diferentes proporciones de la misma imagen obteniendo calculos del crecimiento de las plantas. Con base a los resultados obtenidos consideramos que el algoritmo desarrollado puede extenderse a otras areas del conocimiento. EnglishPrecision Agriculture (PA) has been applied by the farmers representing a support tool to increase productivity in ornamental plant nurseries. This article develops an algorithm to calculate the growth of ornamental plants, formulating an innovative solution in the field of precision agriculture, processing images of ornamental plants scaling the dimensions to calculate their growth. In the development of this work, emergent technologies were used, like the algorithm a reduction by multi-scale to process images, the programming language Python and the library of artificial vision OpenCV. The multi-scale algorithm was applied to graphic samples with different proportions of the same image getting calculations of plant growth. Based on the results obtained, we consider that the developed algorithm can be extended to other areas of knowledge.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"6 1","pages":"10-25"},"PeriodicalIF":0.4,"publicationDate":"2017-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45563552","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":"SISTEMA INFORMÁTICO PARA EL DISEÑO Y GESTIÓN DE RECORRIDOS VIRTUALES PARA TOURDROID","authors":"Viana de la Cruz Leyva, Yoel Adrián Ortiz Pacheco, Noel Ernesto Enamorado Selema","doi":"10.17993/3ctic.2017.62.38-51","DOIUrl":"https://doi.org/10.17993/3ctic.2017.62.38-51","url":null,"abstract":"En la Facultad de Ciencias Informaticas de la Universidad de Granma, existe el sistema de informacion geografica Tourdroid Bayamo, para dispositivos moviles con soporte Android en su version 2.3 o superior. Es una guia virtual que asocia informacion geografica y visual de sitios de interes historico, economico y cultural de la region. La investigacion tiene como objetivo crear un sistema informatico para agilizar el proceso de diseno y gestion de los recorridos virtuales para Tourdroid.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"6 1","pages":"38-51"},"PeriodicalIF":0.4,"publicationDate":"2017-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43951205","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":"LIENZO DE MODELO DE NEGOCIOS COMO HERRAMIENTA DE EMPRENDIMIENTO PARA PERSONAS CON CAPACIDADES ESPECIALES, UN ENFOQUE DESDE LA TECNOLOGÍA","authors":"E. Garcés, G. Lopez, Verónica Pailiacho","doi":"10.17993/3CTIC.2017.62.52-69","DOIUrl":"https://doi.org/10.17993/3CTIC.2017.62.52-69","url":null,"abstract":"espanolEn el presente articulo se detalla el uso de la tecnologia y la aplicacion del lienzo del modelo de negocios como una herramienta de emprendimiento para personas con capacidades especiales, y se describe como se estructuro un aula virtual con cinco bloques de aprendizaje que permitieron el estudio de: Introduccion a la plataforma, Lienzo de modelo de negocios, El emprendimiento, Consideraciones legales para emprender y Herramientas tecnologicas para emprendedores. Al finalizar el evento, se logro fomentar la cultura del emprendimiento en las personas con capacidades especiales, a traves del desglose de los factores claves de un negocio y la puesta en marcha con herramientas digitales. EnglishThis article details the use of technology and the Business Model Canvas application as an entrepreneurship tool for disabled people, and it was described how a virtual class was structured with five learning blocks that allowed the study of: Introduction to the platform, business model canvas, the Entrepreneurship, Legal considerations to undertake and Tech tools for entrepreneurs. At the end of the event, it was possible to promote entrepreneurship culture in people with disabilities, through the breakdown of the business key factors and the Start up with digital tools.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"6 1","pages":"52-69"},"PeriodicalIF":0.4,"publicationDate":"2017-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46375721","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":"ALGORITMO DE BOOTH EN OPERACIONES DE EXPONENCIACIÓN MODULAR","authors":"J. A. Pérez","doi":"10.17993/3CTIC.2017.62.1-12","DOIUrl":"https://doi.org/10.17993/3CTIC.2017.62.1-12","url":null,"abstract":"espanolEl algoritmo dado por Andrew Donald Booth en 1950 (Booth, 1951), presenta un comportamiento mas natural de cara al cruce de operaciones y sucesiones de las mismas, cuando estas se encuentran en el mismo estrato algebraico (Ayuso 2015, pp. 113-119). De ahi que el presente documento proponga varios algoritmos de exponenciacion entre enteros basados en el concepto ideado por Booth. Mostrando distintas aportaciones para realizar ese computo, y sobre todo con la novedad de apoyarse en operaciones que igualmente ya explotan el concepto introducido por Booth, solucionando asi el proceso de reduccion en un contexto modular. Y jugando con el hecho de advertir que, para lograr el resultado final, se requeriran una gran cantidad de calculos los cuales explotan estos conceptos. EnglishThe algorithm given by Andrew Donald Booth in 1950 (Booth, 1951), presents a more natural behavior to the crossing of operations and successions of the same, when these are in the same algebraic stratum (Ayuso 2015, pp. 113-119). Hence in this paper, we propose several algorithms of exponentiation between integers based on the concept devised by Booth. We will see different contributions to realize this computation, and above all with the novelty of supporting us in operations that equally already exploit the concept introduced by Booth, thus solving the reduction process in a modular context. And playing with the fact of warning that to achieve the final result, will require a lot of calculations which exploit these concepts.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"6 1","pages":"1-12"},"PeriodicalIF":0.4,"publicationDate":"2017-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43334391","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":"SISTEMA DE GESTIÓN DE LA INFORMACIÓN EN LOS ALMACENES DE LA EMPRESA CONSTRUCTORA DE OBRAS DE ARQUITECTURA E INDUSTRIALES # 4 DE GRANMA.","authors":"Á. F. León, A. O. Díaz, E. Pérez","doi":"10.17993/3ctic.2017.62.28-37","DOIUrl":"https://doi.org/10.17993/3ctic.2017.62.28-37","url":null,"abstract":"En la Empresa Constructora de Obras de Arquitectura e Industriales # 4 de Granma en Cuba se realizan varios procesos dentro de los que se incluye la gestion de la informacion en los almacenes, el cual se torna dificil debido a que se efectuan mediante modelos confeccionados en Microsoft Office Excel y documentos impresos propiciando demora en la obtencion de los resultados y la divulgacion de la informacion. Atendiendo a estas necesidades la presente investigacion tiene como objetivo desarrollar una aplicacion web. Para su implementacion, se empleo el framework  CodeIgniter en la programacion de paginas dinamicas, PHP en su version 5.5.11 como lenguaje del lado del servidor, HTML5 como lenguaje del lado del cliente, con soporte de base de datos en MySQL y la metodologia de desarrollo Extreme Programing software.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"258 ","pages":"28-37"},"PeriodicalIF":0.4,"publicationDate":"2017-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41314678","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":"Sistema de Información para el Seguimiento de Sentencias en el Tribunal de lo Contencioso Administrativo","authors":"Juan Manuel Fernández Álvarez","doi":"10.17993/3CTIC.2017.62.13-27","DOIUrl":"https://doi.org/10.17993/3CTIC.2017.62.13-27","url":null,"abstract":"En esta investigacion se desarrollo un sistema de informacion de bajo costo (codigo abierto) que da seguimiento a los proyectos de sentencias en un ambiente web gestionados por el Tribunal de  lo Contencioso Administrativo para mejorar la imparticion de justicia. Preve una  mejora en la productividad en los procesos involucrados para el dictamen de  sentencias, utiliza bitacoras para el registro historico de las actividades utilizadas en el proceso, se establecieron puntos de verificacion para conocer el avance del litigio.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":" ","pages":"13-27"},"PeriodicalIF":0.4,"publicationDate":"2017-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45559007","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":"Diseño e implementación de un sistema de información para el seguimiento de proyectos de sentencias en el Tribunal de lo Contencioso Administrativo","authors":"Juan Manuel Fernández Álvarez, A. Jáuregui, Juan García Virgen, Reyes Delgado","doi":"10.17993/3CTIC.2017.56.13-27","DOIUrl":"https://doi.org/10.17993/3CTIC.2017.56.13-27","url":null,"abstract":"espanolEn esta investigacion se desarrollo un sistema de informacion que da seguimiento a los proyectos de sentencias en un ambiente web gestionados por el Tribunal de lo Contencioso Administrativo para mejorar la imparticion de justicia. El sistema preve una mejora en la productividad de los procesos involucrados para el dictamen de sentencias, utilizando bitacoras para el registro historico de las actividades incluyendo los tiempos respectivos de cada actividad involucrada durante el proceso y estableciendo puntos de verificacion para conocer el avance del litigio. EnglishIn this research, was developed an information system to follow up the draft sentences in a web environment managed by the Administrative Contentious Court to improve the delivery of justice. The system provides for an improvement in productivity of the processes involved for the opinion of judgments, using logs for the historical record of the activities including their respective time for each activity used during the process and checkpoints were established to know the progress of the litigation.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"6 1","pages":"13-27"},"PeriodicalIF":0.4,"publicationDate":"2017-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45083166","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 COMPARATIVO DE SOCIAL KPI´S EN LAS REDES SOCIALES DE PEPSI ESPAÑA Y PEPSI MÉXICO","authors":"Sandra Arias Montesinos, J. Segarra-Saavedra","doi":"10.17993/3CTIC.2017.55.64-76","DOIUrl":"https://doi.org/10.17993/3CTIC.2017.55.64-76","url":null,"abstract":"espanolLa presente investigacion es el resultado de un estudio de marca en los perfiles sociales de Pepsi en dos paises, Espana y Mexico. Para su realizacion, se ha usado la herramienta de medicion en medios sociales Brandwatch, que permite obtener resultados cuantitativos relevantes de forma rigurosa. El analisis es una comparativa de la mencionada marca en Twitter en los dos puntos geograficos, por lo que se mediran KPI´s sociales para tal fin. EnglishThis paper makes a brand study of Pepsi social networks in Spain and Mexico. It have used Brandwatch social tool, that commited specific qualitative results. Investigation is a brand comparative analysis of Twitter channels on Spain and Mexico; it have measured social KPI´s.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"6 1","pages":"64-76"},"PeriodicalIF":0.4,"publicationDate":"2017-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44099144","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":"Metodologías de la sociedad digital aplicadas al estudio léxico-terminológico en las descripciones escurialenses de Laurentina y La Octava Maravilla del Mundo","authors":"M. Ortega","doi":"10.17993/3CTIC.2017.61.11-24","DOIUrl":"https://doi.org/10.17993/3CTIC.2017.61.11-24","url":null,"abstract":"espanolEste estudio, enmarcado en la disciplina de las Humanidades Digitales, pretende demostrar el valor de las nuevas tecnologias en la investigacion lexico-terminologica en Historia del Arte. Se digitalizan y analizan dos textos del siglo XVI que describen la imagen del Real Monasterio de El Escorial: Laurentina (ca. 1580) de Luis Cabrera de Cordoba y la Octava Maravilla del Mundo (ca. 1595) de Juan Alonso de Almela. Mediante el analisis de frecuencias en la plataforma virtual Prototype of Text Analysis Tools (TAPOR) se identifican los terminos esteticos mas recurrentes para cada autor, entre los que destacan “curioso” y “artificio”. Posteriormente, se realiza un estudio semantico de estos dos vocablos mediante las herramientas de concordancias y co-ocurrencias de palabras, obteniendo sus acepciones semanticas en ambos textos. Finalmente, para estudiar el grado de originalidad o aportacion de los autores escurialenses, se revisan los significados de “curioso” y “artificio” en el lenguaje comun o popular en los siglos XVI-XIX, gracias a la consulta del Corpus Diacronico Espanol (CORDE). Este estudio verifica la utilidad de los medios digitales en el ambito historico-artistico, donde facilitan en gran medida la busqueda y acceso a la informacion y, ademas, aportan nuevas herramientas de analisis que proporcionan resultados ineditos. EnglishThis study, involved with the Digital Humanities discipline, deals with demonstrating the value of the new technologies applied to the lexical-terminological research in History of Art. We digitalize and analyze two texts from the XVI Century, which describe the image of the Royal Monastery of The Escorial: Laurentina (ca. 1580) by Luis Cabrera de Cordoba and the Octava Maravilla del Mundo (ca.1595) by Juan Alonso de Almela. Using a frequency of words analysis in the virtual platform Prototype of Text Analysis Tools (TAPOR), the most repeated esthetic words were identified in each text, among which “curioso” and “artificio” were commonly used by both authors. Then, the semantic meaning of these two terms was studied in both texts by word concordance and word co-ocurrence analysis tools. Finally, to elucidate the original contribution of these authors, the popular meaning of “curioso” and “artificio” were examined in the XVI and XIX centuries by using the Corpus Diacronico Espanol (CORDE). This research highlights the usefulness of the digital approaches in the historical-artistic field, where they greatly improve the information search an accessibility and, moreover, they provide new analysis tools that yield novel results.","PeriodicalId":40869,"journal":{"name":"3C Tic","volume":"6 1","pages":"11-24"},"PeriodicalIF":0.4,"publicationDate":"2017-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43775311","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}