Alejandro Peña-Ayala 
Intelligent and Adaptive Educational-Learning Systems 
Achievements and Trends

Part I. Modeling.- Affective Modeling for an Intelligent Educational Environment.- ALEM: A Reference Model for Educational Adaptive Web Applications.- Proactive Sequencing based on a Causal and Fuzzy Student Model.- Exploiting Learner Models Using Data Mining for E-Learning: A Rule Based Approach.- Part II. Content.- A Study of a Learning Style Index to support Intelligent and Adaptive Learning Systems.- GRAPPLE : Learning Management Systems Meet Adaptive Learning Environments.- Performance Evaluation of Decision-based Content Selection Approaches in Adaptive Educational Hypermedia Systems.- PCMAT – Mathematics Collaborative Educational System.- A Framework for Automatic Construction of Reusable Adaptive Courses: The Case of Pro Per SAT 2.0.- Interoperable Intelligent Tutoring Systems as SCORM Learning Objects.- Part III. Virtuality.- Real Classrooms in Virtual Worlds: Scaffolding Interdisciplinary Collaborative Writing.- A Smart Home Lab as a Pedagogical Tool.- Supporting Hybrid Courses with Closed-Loop Adaptive Training Technology.- CELTS: A Cognitive Tutoring Agent with Human-Like Learning Capabilities and Emotions.- Part IV. Applications.- Incorporation of Agent Prompts as Scaffolding of Reflection in an Intelligent Learning Environment.- Acquisition of Higher Order Knowledge by a Dynamic Modeling Environment based on the Educational Concept of Self-Regulated Learning.- Seamless Web-Mediated Training Courseware Design Model: Innovating Adaptive Educational-Learning Systems.- Intuitionistic Fuzzy Logic-Based Approach of Intrinsic Motivation in CSCL Settings During Illusionary Sense of Control.- An Intelligent System for Modeling and Supporting Academic Educational Processes.- Intelligent Decision-Making Support within the E-Learning Process.