This preliminary study investigated the effects of co-treatment by an adapted physical educator and speech-language pathologist on basic concept vocabulary learning in preschool children with Down syndrome as compared with the effects of treatment by either professional alone. In a Repeated Acquisition Design/Adapted Alternating Treatment study,…

Research has demonstrated that academic success is significantly related to word knowledge. Basic concept words are important because of their use in classroom directions and assessment instructions. It is important that educators assess a child's understanding of basic concept vocabulary at school entry. For children who demonstrate basic concept…

This article presents a historical description of and research related to the development, validation, and combined use of the multiple editions of the Bracken Basic Concept Scale and its companion curriculum, the Bracken Concept Development Program. In tandem, the scale and curriculum were designed to assess and teach more than 300 basic language…

Ninety-eight concepts from the Bracken Basic Concept Scale were paired, polarity (positive or negative) was assigned, and concept pairs were contrasted with 1,109 children ages three through seven to determine rate and sequence of polar concept acquisition. For 70 percent of the pairs the positive-pole concept was acquired before the negative-pole…

Assessed 17 deaf children and a matched group of 17 nonhearing impaired children to compare rate of basic concept development. Results indicate that deaf children scored approximately two standard deviations below their matched nonhearing impaired peers and exhibited a relatively flat subtest profile. (Author/ABB)

The Bracken Basic Concept Scale (BBCS) was translated into Spanish, and 32 preschool and primary age bilingual children were assessed in a counter-balanced format with the English and newly translated Spanish forms to assess the adequacy of the translation. Preliminary content validity of the Spanish BBCS was demonstrated. (Author/JAZ)

Comparison of results obtained for 62 normally developing preschool children on the Bracken Basic Concept Scale, the Preschool Language Scale, and the Slosson Intelligence Test revealed low to moderate correlations between the three tests. Results suggest the tests do not measure the same abilities and thus cannot be used interchangeably. (DB)

Analysis of the Bracken Basic Concept Scale (BBCS) indicated that all subtests except two (Quantity and Time) showed statistically significant correlations between item difficulty and frequency of concept words. Administration of the BBCS to 36 first graders revealed that most concept words showed expected item discrimination indices. (Author/JDD)

The Bracken Basic Concept Scale, for use with preschool and primary-aged children, determines a child's school readiness and knowledge of English-language verbal concepts. The instrument measures 258 basic concepts in such categories as comparisons, time, quantity, and letter identification. This paper describes test administration, scoring and…

This research study evaluated the efficacy of the "Bracken Basic Concept Scale-Revised" (BBCS-R; Bracken, 1998) and the "Bracken Concept Development Program" (BCDP; Bracken, 1986a) in a test-teach-test paradigm with students from a Head Start program. Prior to the intervention, 54 children were administered the BBCS-R and were…