![](https://www.carnegiefoundation.org/wp-content/uploads/2014/08/practical_measurement-600x400.jpg)
Revisiting the Purposes of Practical Measurement for Improvement: Learning from the BTEN Measurement System
The participants of Building a Teaching Effectiveness Network (BTEN) have sought to build the type of integrated system of measurement described in Practical Measurement that is so often lacking in our educational systems.