The Innovation Road Map Travelogue

It would appear that the electronic substitution for print in basal education products has begun. While the data indicates that the substitution is in the early stages, it does seem to indicate that it has begun. The data source for this is suspect as it is the results of two surveys without guarantee that the two survey populations were representative samples. Research in the field of substitution analysis generally agrees that if the substitution reaches 5%, the substitution models are accurate.