The Cross-Battery Assessment System (X-BASS) Online integrates the Cross-Battery Assessment Data Management and Interpretive Assistant, Pattern of Strengths and Weaknesses Analyzer, and Culture-Language Interpretive Matrix into a single program, covering the latest revisions of major batteries, including the new WISC(R)-V, WJ IV(R), KTEA(tm)-3, CELF(R)-5, CTOPP-2, CAS2, and over 125 psychological batteries and 1,000 subtests, all classified according to CHC theory. Preprogrammed formulas conduct the analyses and display the results within the context of CHC theory, and allow you to customize the parameters to answer specific questions. Compatible with Windows and Mac OS X, the internal database, single-instance data entry, automatic and integrated summary graphing, guided PSW analysis, and much more make X-BASS an essential one-stop within-battery and Cross-Battery Assessment solution.

The Cross-Battery approach allows you to reliably measure a wider or more selective, in-depth range of cognitive abilities and processes and academic achievement than any single battery can measure. It provides the theoretical and psychometric foundation that permits accurate derivation of meaning from test scores, in full alignment with the most recent versions of the major batteries.