adoption of even simple online learning systems—let alone
more sophisticated systems that are truly interactive? First,
a system-wide approach will be needed for a sophisticated
customizable platform to be developed, made widely available,
maintained, and sustained in a cost-effective manner.
It is unrealistic to expect individual institutions to make
the up-front investments needed, and collaborative efforts
among institutions are difficult to organize, especially when
nimbleness is needed. In all likelihood, major foundation,
government, or private-sector investments will be required
to launch such a project.