Search results for "learning object"
showing 10 items of 16 documents
Recursos educativos abiertos en los repositorios institucionales españoles
2016
El reciente auge de la enseñanza a distancia y la importancia cada vez mayor de publicar los contenidos en acceso abierto ha propiciado la elaboración de recursos educativos que estén disponibles a través de Internet. Los repositorios facilitan el acceso abierto a una gran variedad de contenidos, entre los que se encuentran los recursos educativos, y éstos son fundamentales en la sociedad de la información para facilitar el acceso universal a una enseñanza de mayor calidad y posibilitar el intercambio de conocimientos. En este estudio se define el concepto de Recurso Educativo Abierto (Open Educational Resources, en inglés) y los tipos de contenidos que lo componen. Se realiza un estudio de…
La geografía escolar: deseos institucionales y vivencias de aula
2018
School geography embodies the attempt of political and academic institutions of systematizing geographical content knowledge: to transform geography in a learning object for the population. The purpose of this article is to highlight the existing differences and similarities in the analysis of school geography. On the one hand, we refer to the curricular framework and to the education system. On the other hand, we deal with the inherent problems of geography teaching in childhood, primary and secondary education. In these contexts, geography contents aim to convey the description of the environment to students that tend to distrust canonical academic discourse, as they consider it to be bey…
Didattica orientativa e nuove tecnologie nella scuola
2008
Searching the internet for learning materials through didactic indicators
2007
Internet offers a huge amount of didactic materials that can be used in creating new online courses. However, those materials need a deep analysis to understand their context and contents before their potential use. As a consequence, the search of didactic material in internet is often quite tedious and time consuming so the searcher usually limits his/her analysis to the first found web pages . To help users in finding efficiently and timely the most appropriate online materials, we have developed a system, called SAXEF (System for Automatic eXtraction of lEearning object Features), that is capable to automatically extract the didactic indicators (a sort of DNA) of any web page (or group o…
Evaluación de la reacción de alumnos y docentes en un modelo mixto de aprendizaje para Educación Superior
2014
Si bien en la educación presencial uno de los factores clave del éxito es el desempeño del docente dentro del salón de clase, es evidente que dentro de la educación en línea el papel del docente será distinto a su papel tradicional. Por ello, deben revalorarse los factores que garantizarán la calidad en este nuevo tipo de oferta educativa. En este estudio se muestran los resultados obtenidos de un análisis de caso de educación mixta (blended learning) para educación superior, y se enlistan los factores de éxito resultantes, así como algunas barreras para la adecuada implantación.
Why Open Educational Resources Repositories fail - Review of Quality Assurance Approaches
2014
Regardless of the amount of open educational resources (OER) available, many learning object repositories LORs fail to attract active users and sustainable funding solutions. Previous studies indicate that quality of OER plays a significant role in the success of the repositories; however, there is a lack of systematic deeper understanding of this connection. In this qualitative study we interviewed 35 managers/developers of 27 national, thematic and federated LORs in regards of the LORs’ quality approaches and success. The key findings of this study show that comprehensive quality approach leads to success of the repository in most cases, the key instruments for quality assurance being exp…
Valutare: perchè e come
2022
After OM 172/20, the attention of researchers was focused on the new way of evaluating learning objectives in primary school. It is also necessary to evaluate the degree of overall development of the pupils in view of the certification of skills.
Why open educational resources repositories fail : the contribution of quality approaches to the success of repositories
2016
Over the last two decades, millions of Open Educational Resources (OER) have become freely available for teachers and learners online. These resources are usually accessible through Learning Object Repositories (LORs), which are databases with a user interface. LORs are rarely used to their full potential and often considered as ‘failures’. Previous studies have shown that quality has a critical role in the success of information systems such as LORs. However there are no common guidelines for quality assurance approaches for LORs, nor are there studies into the contribution made by different LOR quality assurance approaches to the success of a repository. Measuring quality and success have…
Views selection for SIFT based object modeling and recognition
2016
In this paper we focus on automatically learning object models in the framework of keypoint based object recognition. The proposed method uses a collection of views of the objects to build the model. For each object the collection is composed of N×M views obtained rotating the object around its vertical and horizontal axis. As keypoint based object recognition using a complete set of views is computationally expensive, we focused on the definition of a selection method that creates, for each object, a subset of the initial views that visually summarize the characteristics of the object and should be suited for recognition. We select the views by determining maxima and minima of a function, …
User-oriented quality for OER: understanding teachers' views on re-use, quality, and trust
2011
We analysed how teachers as users of open educational resources (OER) repositories act in the re-use process and how they perceive quality. Based on a quantitative empirical study, we also surveyed which quality requirements users have and how they would contribute to the quality process. Trust in resources, organizations, and technologies seem to be of particular importance when looking at quality. In our findings, we derive recommendations for learning object repositories and OER user-oriented quality assurance.