About CTB


Established in 1926, Data Recognition Corporation | CTB is one of education’s leading adult assessment partners. With a reputation for delivering the highest quality psychometric research, accuracy, and client service, DRC|CTB serves the global education community with a comprehensive range of assessment programs and services.

Why Select the TASC test from DRC|CTB?

DRC|CTB is the leader in developing adult education tests for the adult basic education market. DRC|CTB assessments have passed rigorous reviews at the state and federal level, and for more than 45 years the Tests of Adult Basic Education (TABE®) have been the premier measure of achievement used by educators, states, and employers to assess the knowledge and skills of adult learners. DRC|CTB's expertise and capabilities in both assessing adult basic education and in Career and College Readiness standards support the company’s ability to respond to states’ needs for a high-quality, affordable, and accessible high school equivalency assessment aligned to the following standards:

Industry-Leading Research and Consultant Staff

DRC|CTB’s research staff provides leadership to the measurement community through peer-reviewed publications and presentations and the development of state-of-the art psychometric methods resulting in industry awards and honors. DRC|CTB’s research staff includes doctorate-level research scientists, as well as statistical analysts and research implementation specialists. DRC|CTB works collaboratively with adult educators to provide test results and interpretations that are valid, technically defensible and easy to interpret.

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