Boehm's classification of test items on the Boehm Test of Basic Concepts (BTBC) was examined from a factor analytic perspective. A single, general factor related to the acquisition of basic verbal concepts best described the instrument. This factor was constant across the two forms of the BTBC. (Author/GK)

The concurrent validity of the Boehm Test of Basic Concepts (BTBC) was investigated by comparing it to two tests of linguistic abilities (Test of Auditory Comprehension of Language--TACL--and the Carrow Elicited Language Inventory--CELI) and five Piagetian tests of cognitive abilities (space, numeration, seriation, time, and classification) with…

Second- and third-graders (N=94) from a suburban New Jersey school who had taken the Boehm test of Basic Concepts as kindergartners were given the Stanford Achievement Test, Form W. The obtained grade scores in each subject area were then correlated with the Boehm Test scores. (Author)

The manual for the Boehm Test of Basic Concepts-Revised (1986) is reviewed. The test measures a child's knowledge of relational concepts. The revised version, eliminating some imperfections of the original, will continue to be a useful test of verbal concept acquisition. Cautions necessary while using the test are discussed. (SLD)