Cost of developing 1 hour of elearning

Steve Graupner said:

Thanks for the really great info. It looks like this is all for original development though.  I wonder about the cost for RE development of e-learning.  With the everything else changing: user/org needs, technology (on both user and Org side), e-learning isn't static.  I understand there are variables, esp in re the availability of original materials, SMEs, etc.  If nothing is available, then a redevelopment can be priced as original work.  But there are a lot of parameters out there that can render previously working e-learning not suitable.  E.g.  an org wanting e-learning previously designed for a workstation to work on a mobile platform like a tablet or smart phone.  Or the constantly changing security parameters e-learning has to contend with to reach to end user.