Here are some great websites that provide tips and advice on Time Management for students taking online courses. Check them out:
http://www.360training.com/blog/online-students-time-management-tips/
http://www.shastacollege.edu/SC%20Online/Pages/Skills-for-Success-2014.aspx
http://www.aiuniv.edu/blog/may-2014/online-class-time-managment-tips
http://www.cincinnatistate.edu/online/news/tips-for-online-student-success