Artículos: Envíos recientes
Mostrando ítems 21-27 de 27
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Experiencia en el uso de herramientas y procesos para mejorar la visibilidad de un repositorio institucional basado en DSpace:
(Instituto Tecnológico de Costa Rica, 2015)El poster hace un recorrido de la historia del RepositorioTEC, repositorio institucional del Instituto Tecnológico de Costa Rica. Cómo se ha desarrollado desde 2002 hasta 2015. -
Authenticity and versioning of learning objects using the digital signature infrastructure of Costa Rica
(LACLO 2016, 2016)There are a large number of educational resources available on the Internet through different repositories. However, authenticity methods of learning objects has not been widely adopted by repositories, making it difficult ... -
User-friendly Instructional Design Tool to Facilitate Course Planning
(LACLO 2016, 2016)Plan and take into account the whole picture of the course before it starts, must be a prerequisite for the instructors. At the Tecnol´ogico de Costa Rica, a problem related to course planning has been identified; it is ... -
A Recommender System for Learning Objects on a Learning Management System: Implementation Experience
(LACLO 2016, 2016)This paper aims to present the experience of implementing a recommender system for selecting learning objects (LO) for lessons through the Learning Management System (LMS) of Costa Rica Institute of Technology. Our ... -
Age Hardening in Ultrafine-Grained Al-2 Pct Fe Alloy Processed by High-Pressure Torsion
(Springer Boston, 2015-06)A cast Al-2 wt pct Fe alloy was processed by high-pressure torsion (HPT) at room temperature and then subjected to artificial aging at temperatures of 373 K and 473 K (100 °C and 200 °C). The aging behavior was studied by ... -
A CFD parametric study on the performance of a low-temperature-differential γ-type Stirling engine
(Elsevier Ltd, 2015-12)An in-house CFD code has been applied to a low-temperature-differential (LTD) γ-type Stirling engine to understand the effects posed by several geometrical and operational parameters on engine performance. The results ... -
Estrategia de Visibilidad de Recursos Educativos Abiertos para el Sistema de Educación Costarricense a través de un Repositorio Institucional
(Instituto Tecnológico de Costa Rica, 2016)The educational materials generated at the university have high quality and a huge potential to be useful to a large number of students and teachers. However, these educational resources themselves can not be used by ...