e/Differential Ability Scales

Information
has gloss	eng: The Differential Ability Scales (DAS) is a nationally normed (in the US), and individually administered battery of cognitive and achievement tests. Currently into its second edition (DAS-II) the test can be administered to children ages 2 years 6 months to 17 years 11 months across a range of developmental levels.
lexicalization	eng: Differential Ability Scales
instance of	c/Cognitive tests