كما عرفناه، وأود أن أذكر  ما قاله  كريستينسن والذي ذاكر دروس موكس كـ عامل عامل مُخِلٍّ لـ  نظام وللمنظومة. 
as we knew it, and i would like to mention what was said by Christensen who studied the courses of MOOCs as a breaching factor of a system and the system.  