A robust business model provides support for realistic activities and allows a user to experience real world consequences for their actions and decisions and entails realtime decision making and {HEAD ~ synthesis} of {TAIL ~ the educational material} 
of
A robust business model provides support for realistic activities and allows a user to experience real world consequences for their actions and decisions and entails realtime decision making and { HEAD ~ synthesis } of { TAIL ~ the educational material }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL