Students will need definitive guidelines in an on-line environment because of so many different personalities. Some students are procrastinators and will utilize every effort to do assignments last minute or attempt to resubmit assignments due to last minute preparation. It is for this reason and more that an instructor should let the students be aware of due assignments, requirements, and such on a regular basis. Instructors will need to establish a time frame in which they are available to assist students as well as reiterate school requirements.