Listar por autor "Chacón-Rivas, Mario"
Mostrando ítems 1-12 de 12
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A Recommender System for Learning Objects on a Learning Management System: Implementation Experience
Solís-Céspedes, Jacqueline; Chacón-Rivas, Mario (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 ... -
Arquitectura de desambiguación lingüística guiada por dominios de conocimiento distribuidos para traducción automática de lengua española a LESCO
Serrato-Romero, Johan Manuel (Instituto Tecnológico de Costa Rica, 2017)Current statistical methods necessity of large sets of phrase examples between two languages and the increasing research in sign languages, implies the search of new strategies to make more flexible inclusion of new ... -
Authenticity and versioning of learning objects using the digital signature infrastructure of Costa Rica
Alpizar-Chacón, Isaac; Chacón-Rivas, Mario (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 ... -
Collaborative logical framework: An e-learning assesment tool in .LRN platform
Vega-Alvarado, Jose; Francesa-Alfaro, Agustín; Chacón-Rivas, Mario; Garita-Rodríguez, César (LACLO 2016, 2016)In the teaching and learning process, one of the most widely used assessments under the constructivist model is to work in groups. This has many advantages, but also weaknesses such as lack of collaboration, poor organization, ... -
Desarrollo de un modelo de usuario basado en ontologías
Ramírez-Mora, Mauricio (Instituto Tecnológico de Costa Rica, 2016)La información es uno de los recursos más importantes en la actualidad, así mismo es importante tener esta información de forma ordenada y accesible para los usuarios que así lo requieran respetando siempre el uso de ... -
Desarrollos tecnológicos en Costa Rica en apoyo a la comunidad sorda
Chacón-Rivas, Mario (Instituto Tecnológico de Costa Rica, 2022)El papel de la tecnología en los procesos de desarrollo e interacción en la vida cotidiana es incuestionable en la actualidad. Esto se hace aún más evidente para las poblaciones con algún tipo de discapacidad, quienes ... -
Experiencia en el uso de herramientas y procesos para mejorar la visibilidad de un repositorio institucional basado en DSpace:
Alpizar-Chacón, Isaac; Chacón-Rivas, Mario; Meneses-Guillén, Laura (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. -
Integrating academic analytics for supporting accreditation and international cooperation: TEC and UABCS experience
Chacón-Rivas, Mario; Francesa-Alfaro, Agustín; Carreño-León, Mónica; Sandoval-Bringas, Andrés (IEEE, 2017)Information is the most important asset of organizations, currently, the fast, effective and accurate access is vital for strategic decision making and the organizations competitiveness. The education area is not the ... -
Lesco financiero una necesidad para la comunidad sorda
Espinach-Giutta, Catalina; Soto-López, Alina; Alfaro-Ureña, Ivannia; Chacón-Rivas, Mario (Instituto Tecnológico de Costa Rica, 2022) -
Modelo predictivo de exito académico aplicando algoritmos de aprendizaje de máquina sobre interacciones en el TEC Digital
Navas-Sú, José Dolores (Instituto Tecnológico de Costa Rica, 2017)Machine learning and data mining have many applications in the educational field. In particular, in the design of predictive models from massive data records related to learning process. In the present work, several ... -
Teacher training model - towards a Collaborative Rubric Bank
Espinoza-Guzmán, Julia; Gamboa-Camacho, Pablo; Chacón-Rivas, Mario (IEEE, 2017)Beyond providing alternatives to build rubrics, a group of researchers in Tecnológico de Costa Rica found the need to implement best practices in the definition and validation of evaluation rubrics, to encourage the ... -
User-friendly Instructional Design Tool to Facilitate Course Planning
Francesa-Alfaro, Agustín; Leiva-Chinchilla, Pedro; Chacón-Rivas, Mario; Garita-Rodríguez, César (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 ...