ResumenLa Realidad Aumentada es una tecnología emergente que, cada día, tiene una mayor incidencia en la docencia. Tanto la Realidad Aumentada como la tecnología móvil se dibujan junto a ella; la tecnología móvil se dibuja como uno de los binomios más eficaces para apoyar un aprendizaje significativo y ubicuo. No obstante, para que este pueda funcionar con validez, el estudiante debe encontrarse motivado para utilizarla durante el proceso formativo. A través de la aplicación del modelo Instructional Material Motivational Survey de Keller (1983), se ha tratado de determinar el grado de motivación que el alumnado de Grado de Pedagogía de la Universidad de Sevilla (N=148) tiene sobre la utilización en el aula de apuntes enriquecidos a través de la Realidad Aumentada y disponibles mediante dispositivos móviles. Mediante una aplicación diseñada para la materia, ha sido valorado de forma positiva por los alumnos participantes en este estudio. Además, podemos señalar que el principal hallazgo logrado ha sido la alta relación entre la motivación de los alumnos para emplear los apuntes enriquecidos y el rendimiento en la materia que los emplea. Igualmente, se ha constatado que la utilización de la Realidad Aumentada beneficia el proceso de aprendizaje. Por tanto, podemos concluir la validez y viabilidad del binomio con respecto a la obtención de una mejora de los resultados de aprendizaje del alumnado.Palabras clave: tecnologías de la información y la comunicación; método de enseñanza; educación a distancia; telecomunicación. AbstractAugmented Reality is an emerging technology having more and more influence on teaching. Together with it, mobile technology is drawn as one of the most effective pairing to support a meaningful and omnipresent learning. However, for it to be able to work with validity, the student must be motivated to use them during the training process, so that the learning process can work with validity. By means of the application of the Instructional
ResumenLa formación a distancia pasa en estos momentos por una redefinición de conceptos, entre otros motivos por el auge que las denominadas tecnologías emergentes, están adquiriendo, ampliando, de esta forma, las tecnologías con las cuales los alumnos pueden interaccionar y las experiencias que se pueden ofrecer. El tradicional y actual formato blended learning que domina la enseñanza universitaria formada por lo general, por una combinación de no presencialidad, flexibilidad y facilidad de acceso, está demandando una nueva visión y forma de empleo. Junto a ella la Realidad Aumentada, catalogada por el Informe Horizon como una tecnología que debe estar presente en los sistemas educativos en torno al año 2020, se presenta como un recurso que puede potenciar al anterior, dada la cercanía entre contenido y realidad de contexto que presenta, gracias a su posibilidad de ser empleado a distancia. En este artículo se hace un análisis de ambos conceptos, así como se presenta la posibilidad de imbricación del segundo con el primero. Para constatar un ejemplo de la combinación de ambos, se expone el trabajo realizado desde el proyecto RAFODIUM, en los Grados de Pedagogía y Medicina de la Universidad de Sevilla, mediante la descripción de los objetos creados a través de Realidad Aumentada y apuntes enriquecidos que pueden ser consultados en la plataforma de teleformación que la citada universidad emplea. Se concluye este artículo señalando que la formación on-line reclama acciones formativas atractivas y motivadoras conectadas con la realidad, aspecto que la Realidad Aumentada aporta.Palabras clave: educación a distancia; blended learning; estilos de aprendizaje; realidad aumentada; diseño de materiales. AbstractNowadays, Distance learning goes through the redefinition of concepts, among other reasons by the rise that the so-called emerging technologies are acquiring, thus expanding the technologies with which the students can interact and the experiences that can be provided. The traditional and current format blended learning which dominates the university education
The Augmented Reality presents itself in this last decade as an emerging technology that will promote the redesign of new educational methodologies. This research presented here brings forward the value that the pre service teachers have about this, inside the teaching action with children from 3 to 6 years. Using a descriptive and inferential study and using a questionnaire create ad hoc, composed by 31 items, of which, 3 referring to descriptive variables of sample and the remaining 28 gived answered to the objectives of the study. The simple was conformed by the student of Grade of Childhood education in the University of Cordova. The principal result is that AR can be a useful tool in the childhood education, enhancing the creativity of pupils, and the communication between them. Therefore we can conclude that their inclusion in the classroom methodology will revert positively in the teaching and learning process of children.
Incidence of colorectal cancer has steadily increased in both the sexes and across all age groups during the last decades in Spain, in contrast with other countries where incidence decreased during this period. This increase is more marked among men, probably due to a high exposure to risk factors such as smoking, heavy drinking, overweight and diabetes. Annual age-adjusted mortality rates have increased in Spain during the period 1951-2000, but from that time until 2006 these rates have kept steady in males and fallen in females. When analyzing the evolution of exposure to behavioural factors during this period, known as risk or protective factors for colorectal cancer in Spain, notorious increases in tobacco and alcohol consumption, red and processed meats intake and a decreased ingestion of vegetables, cereals and beans were observed. Cigarette smoking, alcohol consumption, red meats, poultry, fish, vegetables and fruit were highly, positively correlated with colorectal cancer incidence and mortality, and cereals and beans consumption showed strong, negative correlations. At the same time and during this period, physical exercise decreased and overweight, obesity and diabetes mellitus notably increased. Certain changes in diet and lifestyle can be attributed to the growth in income during the last decades, but the lack and delay in implementing legislative and educational measures by the State and Regional Governments during decades cannot be ignored. In colorectal cancer, a minimal time span of 10-15 years is necessary for changes in exposure to risk factors to be able to modify the incidence of the tumour. Therefore, the implementation of more vigorous legislative and educational measures in Spain against smoking, heavy drinking, red meat intake, sedentary lifestyle, overweight and others reviewed in this study, is urgent.
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