Technological innovations might be categorized along a continuum from sustaining to disruptive. In education, a sustaining technology might be a SMART Board, which in most applications is a way to present information dynamically and efficiently—a sustaining upgrade to the chalkboard and overhead projector—while a disruptive technology would be a virtual school.
As a matter of fact, most attempts to integrate instructional technology into the traditional classroom are examples of sustaining technologies: data projectors, DVD players, eBooks—all which improve the performance of established products.
Most integrated technologies sustain, and do not disrupt.…Read More