Intelligent tutoring
Informal learning environments, learning as a side effect of interactions
Collaborative and group learning, communities of practice and social networks
Simulation-based learning and serious games
Dialogue and discourse during learning interactions
Co-adaptation between technologies and human learning
Ubiquitous and mobile learning environments
Empirical studies of learning with technologies, understanding human learning on the Web
Adaptive support for learning, models of learners, diagnosis and feedback
Modeling of motivation, metacognition, and affect aspects of learning
Recommender systems for learning
Virtual pedagogical agents and learning companions
Ontological modeling, semantic web technologies and standards for learning
Multi-agent and service oriented architectures for learning and tutoring environments
Educational exploitation of data mining and machine learning techniques
Instructional design principles or design patterns for educational environments
Authoring tools and development methodologies for advanced learning technologies
Domain-specific learning technologies, e.g. language, mathematics, reading, science, medicine, military, and industry
Non conventional interactions between artificial intelligence and human learning
Privacy and security in e-learning environments.