Section 1. Concepts and practices. Chapter 1. Impact of student engagement in online learning environments ; Chapter 2. Cultural implications for student engagement in online learning ; Chapter 3. Cloud computing assessment for students' social presence in relation to satisfaction and perceived learning ; Chapter 4. Student engagement practices for computer science students in online learning environments -- Section 2. Tools and techniques. Chapter 5. Modern online learning tools over the platform of virtual/augmented reality ; Chapter 6. MOOC for student learning and active engagement ; Chapter 7. Learning styles and online tools: how to construct an effective online learning environment ; Chapter 8. Detecting online learners' reading ability via eye-tracking -- Section 3. Methodologies and cases. Chapter 9. Optimizing student engagement in online learning environments: intuitionistic fuzzy logic in student modeling ; Chapter 10. New frontiers for e-learning in education: a big data application ; Chapter 11. Developing an engaging online engineering ethics course for future engineers ; Chapter 12. Autonomous learning and skill accreditation: a paradigm for medical studies.