Student - student communication; student - teacher; student - system

All three dimensions of communication, student-student, student-teacher, and student-system, within the Community of Inquiry model form an integrated system that shapes the learning experience. Social presence provides a sense of connection and mutual trust, Teacher presence provides structure and direction, and Cognitive presence encourages deep and meaningful learning. A teacher who consciously plans and maintains all three dimensions of communication, applying strategies of personalization, safe space and active moderation, can significantly improve the quality of teaching and student engagement in a virtual environment.