Validity of a structural dexterity test

Abstract

A test of structural dexterity in which S builds from small bars and pins structures from perspective sketches was related to 5 criteria of general high school machine shop success. Validity correlations ranged from .30 to .51. Reliability was reported to be .94 (Spearman-Brown). (PsycInfo Database Record (c) 2025 APA, all rights reserved)