An analysis of the effects of changing family characteristics and demographics on aptitude scores. The conclusions undercut the conventional wisdom about failing schools, deteriorating families, and ineffective public policies.
Specialorder (osäker tillgång).
Skickas inom 11-20 vardagar.
Fifty states, fifty different educational policies and practices. Which practices are best? The authors find that state test scores differ mainly due to population and family characteristics, not because of different schools or policies. This anal...