Sleeping in class
Reading the newspaper
Routine tardiness
Leaving early without notice
Personal hygiene problems
Interrupting the faculty member or other students
Speaking without being recognized
Arguing with the faculty member or other students during class
Dominating class discussion
Threatening faculty members or fellow classmates in (or out) of class verbally
Harassing faculty members or classmates through notes, emails, etc.
Overt physical disruptions (throwing chairs, books, papers, etc.)
And acts of violence
WHAT YOU DECIDE IT IS (within reason). STATE YOUR EXPECTATIONS CLEARLY ON YOUR SYLLABUS!!