Spectrum colleagues are dedicated to the improvement of classroom learning. Besides offering a repertoire of alternative teaching and learning options from Command to Discovery, the Spectrum theory offers colleagues: a common language for dialogue that can lead to theoretically solid and reliable implementation practices and it provides colleagues a mechanism-a unifying structure-for understanding change in education and a framework for new ideas that can contribute to valid and cumulative progress.
My first year as a teacher was successful because of the Spectrum.
Spectrum Colleague
Michael Greenspan