According to a broad aspect of a preferred embodiment of the invention, {HEAD ~ a goal based learning system} utilizes {TAIL ~ a rule based expert training system} to provide a cognitive educational experience 
utilizes
According to a broad aspect of a preferred embodiment of the invention , { HEAD ~ a goal based learning system } utilizes { TAIL ~ a rule based expert training system } to provide a cognitive educational experience
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH