This analysis examines developmental evaluation as an approach to analyzing school improvement networks as «learning systems» able to produce, use, and refine practical
knowledge in large numbers of schools.
Then, to achieve excellent learning at scale, state policymakers must change state policy to enable and incentivize a better
blend in large numbers of schools, through:
However, he did find evidence that «five steps» outlined in the original letter as a means of destabilising school leadership were «
present in a large number of the schools considered part of the investigation».
According to the EEF, the difference in results between the trials could be because the training model was altered so the programme could be
run in a large number of schools nationally.
With its state - run Recovery School District in place since 2005 to intervene in low - performing schools, Louisiana also has more experience at
intervening in large numbers of schools than most other states.
This page covers the second (effectiveness) trial of ReflectED, testing a scalable model under everyday conditions
in a large number of schools.
This page covers the second (effectiveness) trial of Philosophy for Children, testing a scalable model under everyday conditions
in a large number of schools.
It should be considered an effectiveness trial as it aimed to test a scalable intervention under realistic conditions
in a large number of schools.