

Closing comments
intelligence and intelligence tests – past, present, and future
pp. 487-490
in: Sam Goldstein, Dana Princiotta, Jack A. Naglieri (eds), Handbook of intelligence, Berlin, Springer, 2015Abstract
In this concluding chapter, we offer a last look at the concepts of ability versus achievement and the role these two phenomena play in theories of intelligence, particularly as it relates to intellectual assessment.