Differential Aptitude Tests.

DAT

What it measures

Multi-aptitude battery - verbal reasoning, numerical ability, abstract reasoning, perceptual speed/accuracy, mechanical reasoning, space relations, spelling, language usage

Length and format

8 subtests (counts vary by level/form). multiple-choice ability (performance/ability test)

Language versions

multiple adaptations distributed by Pearson internationally; count approx

Normative data

No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.

Licence

copyrighted - commercial

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Reference

Bennett GK, Seashore HG, Wesman AG. Differential Aptitude Tests. Pearson.