Tesis doctoral de Sergio Gutierrez Santos
Three have been the main contributions of this thesis. First, a platform for the deployment of intelligent tutoring systems (its) with a modular architecture has been designed. This platform, called sit, focuses on the adaptation of the sequencing of learning content, not adaptation of the content itself. This separation permits specialization of pedagogical experts and encourages reuse of learning resources. second, a tool for the adaptation of the sequencing of learning units has been presented: sequencing graphs. It is a specialization of the finite automata paradigm, adapted for the specific needs of learning. Sequencing graphs focus on reuse, both of learning units and of adaptive sequencings definitions. They are hierarchical to prevent scalability problems. Two its have developed using sequencing graphs for sit. Experimental results support the hypothesis that sequencing adaptation has a good influence on learning and that sequencing graphs are a useful tool to achieve this objective. finally, the thesis analyzes the current initiatives in the emerging field of swarm intelligence techniques in education. Apart of the theoretical overview, three results are presented: an experimental study performed on the paraschool system, a system of pedagogical alarms based on learning pheromones on the same system, and a swarm paths information module for sit. This module synthesizes the best results from swarm-based adaptation sequencing and collaborative filtering for providing an additional level of adaptation to the content sequencing in sit
Datos académicos de la tesis doctoral «Secuenciamiento de actividades educativas orientado a la reutilizacion y la autoorganizacion en tutoria inteligente«
- Título de la tesis: Secuenciamiento de actividades educativas orientado a la reutilizacion y la autoorganizacion en tutoria inteligente
- Autor: Sergio Gutierrez Santos
- Universidad: Carlos III de Madrid
- Fecha de lectura de la tesis: 25/04/2007
Dirección y tribunal
- Director de la tesis
- Abelardo Pardo Sanchez
- Tribunal
- Presidente del tribunal: Carlos Delgado Kloos
- Paloma Diaz Perez (vocal)
- Baltasar Fernandez Manjon (vocal)
- Symeon Retalis (vocal)