Behavior
Punctuality
Carefully set time for starting and ending a lecture and time for breaks and stick to that set time every time.
Friendliness
Be open and friendly with students and provide an occasional joke (but only when appropriate).
Treatment
- Never mock a student, specially if he/she is of the sensitive type.
- Treat students with respect and do not treat them as if they were inferior to you.
Extra
Give extra time and effort out of your official schedule for slower students.