SAMR
SAMR is a well used method to assist Teachers to integrate Technology into Teaching & Learning
One level is not necessarily better than another, but provides some structure to what is trying to be achieved with the task. We will be using this framework to identify the best use of devices.
Kathy Schrock has some great information on her website
SAMR - Kathy Schrock's Guide to Everything
Dr Puentedura who developed this concept provides much more detail on his website above and two good resources are: