The teacher–student relationship is one of the most powerful elements within the learning environment. A major factor affecting students’ development, school engagement and academic motivation, teacher–student relationships form the basis of the social context in which learning takes place.Supportive and positive relationships between teachers and students ultimately promote a “sense of school belonging” and encourage students to “participate cooperatively in classroom activities” Therefore, which out of these 16 Principles would you consider applying over Students to have a positive & permanent impact on their lives ?