Ethical Issues in e-learning online education distance education

submitted by: mcweadon

McWeadon Professor Badrul Khan discusses Ethical Issues in e-learning online education distance education.
http://mcweadon.com/courses

Amazing Earth 2

submitted by: scivee-team

A documentary about volcanic eruptions, their causes and effects on Earth and the geological implications of those events in history and in the future - Part 2.