This document summarizes presentations from a Doctoral Consortium on Interaction and eLearning. It includes summaries of 8 projects presented: 1) Designing a model to estimate the impact and cost effectiveness of online learning platforms. 2) Using personal social networks as a facilitating tool for collaborative knowledge construction. 3) Evaluating the quality and usability of educational websites in Portugal. 4) Proposing an IT governance framework for public universities in Ecuador. 5) Learning from complementary ways of developing experimental competences. 6) Analyzing the integration of software solutions to develop learning ecosystems. 7) Developing artificial neural network applications for computer-aided diagnosis and their use as an educational tool. 8) Rafael Molina Carmona moderated