1. General Approaches and Issues:

• Web-based and Blended Learning
• Open Education
• Mobile Learning (M-learning)
• Critical Factors in Distance Education 
•Cognitive, Affective, and Social Aspects of Teaching and Learning 
• Learning in a Global Context
• Internationalization and Localization
• Emerging and Future Trends
• Apps for education
• ICT skills and competencies among teachers
• ICT enhanced language teaching and learning

2. Implementation Issues:

• Design and Development of Learning Contents
• Primary and Secondary Education
• Higher Education and Vocational Training 
• Home Schooling
• Accessibility to Users with Diverse Disabilities
• Course Delivery Issues
• Organizational and Management Issues
• Educating the Educators
• Performance Measurement
• Competency Assessment
• Success Stories

3. Methodological and Pedagogical Issues:

• Teaching and Learning Strategies and Tactics
• Collaborative Learning
• Communication Design
• Online Learning in Social Environments
• Gamification of Learning
• Contextualizing and Situating Learning 
• Combining Traditional and Online Learning
• Flipped Classroom
• Developing Critical Literacies
• Addressing Individual Differences
•Scaffoding Self-regulation in Online Environments
• Feedback Design

5. Ethical and Social Issues:

• Bullism
• Plagiarism
• Equity Issues
• Impact of E-learning on Social Change
• Impact of Cultural Factors on E-learning

4. Tools, Systems and Technological Issues:

•Online Learning Infrastrucures and Architectures 
• Open Source Learning Environments
• Intelligent Interfaces
• Interactive E-learning Systems
• Personalised Learning Environments
• Multimedia Applications for E-learning
• Publishing Tools
• Emerging Hardware and Software