No abstract

The advance of technology requires that people need publicity and administrative advice of their business through the Web. It is there where the role of the web developer appears since this topic must make use of the appropriate tools that enhance their work. The style pages have been facilitating the elaboration of web pages for some years now. However, programmers have not created any framework to optimize the size of the interfaces automatically. By doing so, navigation from any device without any anomaly. Currently, the massive use of mobile devices requires the optimization of the design of the graphic interfaces developed for computers to the resolution of mobile devices. One could say that this motivated the company Twitter in 2011 to create Bootstrap, a framework with the function of adjusting the resolution of websites that can be developed from a computer and then be displayed correctly in the different screen resolutions of mobile devices. This article tries to orient the evaluation of the Bootstrap tool for the reengineering of the web system "EducArte Comunidad" interacting with the following design languages: HTML5, CSS, and JQuery. Specifically, this research is carried out based on the observation in the development of computer applications under the multiplatform modality.

Peer evaluation consists of the evaluation of students by their peers following criteria or rubrics provided by the teacher, where the way to evaluate students is specified so that they achieve the desired competencies. The quality of the measurement instrument must meet two essential criteria: validity and reliability. In this research, we explored the educational value of peer evaluation rubrics by analyzing the quality of the rubric through the study of content validity, reliability, and internal consistency. Our main purpose was to design an appropriate rubric to grade tasks in the field of information engineering, as well as performing content validation through a group of experts. It was carried out in three phases: 1) construction of a rubric, with its criteria, characteristics, and levels of achievement; 2) content validation by five experts in the field, and 3) application of the rubric to ascertain students' perceptions and satisfaction with its validity. The relevance of the criteria and the definition of their characteristics obtained a score higher than 3.75/4 on a Likert scale. The content validity values (CVR), content validity index (CVI), and general content validity index (GIVC) gave maximum values of + 1. The results obtained indicate that the rubric is adequate, with Aiken's V higher than V 0.87 in all its criteria. The rubric was applied to 326 students of 4 subjects. Cronbach's alpha was used to calculate the reliability of the rubric, obtaining a value of 0.839. The students' perception of validity and satisfaction with the rubric was higher than 0.78. As future work, we intend to design a rubric validation engine according to the applied procedure.

La biblioteca central de la Universidad Técnica de Manabí (Ecuador)brinda el servicio de préstamos de equipos electrónicos (portátiles y tabletas), en el que se han presentado hurtos de los mismos. En este artículo se expone la integración de RFID a través de una aplicación web. Para ello, se realizó el levantamiento de requerimientos, análisis de sistemas y de tecnologías de identificación, tomando como base el estudio del arte se describió la metodología de desarrollo, lenguajes de programación, herramientas y tecnologías aplicadas en la solución, se diseñó la arquitectura del sistema con alarma visual/sonora, se desarrolló e implantó el sistema integrador y, finalmente, se ejecutaron pruebas de funcionamiento. Como resultado se evidenció que al utilizar tecnología de código de barras y RFID en el servicio bibliotecario existe un mejor control de entrada y salida de los equipos electrónicos, previniendo de cualquier intento de hurto; a su vez, la comunidad universitaria y general recibe un servicio de calidad y rapidez.

Se tiene por objetivo determinar la efectividad de herramientas tecnológicas en entornos virtual de aprendizaje en educación fiscal ecuatoriana. Se basa en un enfoque cuantitativo con un tipo de investigación descriptiva con un alcance correlacional, en una población de 14 docentes de la unidad educativa “Fe Herodita Loor Muñoz, ubicada en Cuello de Balsa del cantón Pichincha provincia Manabí, Ecuador. El 43% de los encuestados se encuentra de acuerdo en emplear el EVA con herramientas tradicionales y de fácil acceso para los estudiantes, considerándose un apoyo favorable a los discentes. Mientras que la correlación de Pearson es positiva en 0,0319 entre el uso de herramientas tecnológicas y EVA, esto indica relación directa, sin embargo, se debe mejorar el diseño del EVA con la intención que los estudiantes tengan un mejor y mayor acceso a la misma, posibilitándose incrementar la efectividad del proceso enseñanza – aprendizaje.