How much work is involved?
Online courses require the same amount of work as classroom courses. During the fall and Spring semesters, the rule-of-thumb for campus and online courses is that each credit hour requires 3-4 hours of work per week. So a 3-credit course would require 9-12 hours of work per week for the semester. During the Summer and Winter semesters, expect to spend 4-6 hours a day working on your course.