Sentences with phrase «extensive empirical test»
Our analysis provides the most extensive empirical test to date of whether instructional leadership, shared leadership, and trust in the principal, when considered together, have the potential to increase student learning.
http://www.wallacefoundation.org/ Not exact matches
Since 1999 the CCSR has published several studies of Chicago's attempt to end social promotion that help to provide an extensive, empirical, and longitudinal look at the impact of the high - stakes testing policies on the Chicago school system.
Studying the behavior of the models may help much, but of course extensive comparison with empirical observations is the second essential component of testing.