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About Us

Data Recognition Corporation | CTB

  • DRC|CTB Advantage


    For decades, DRC|CTB has maintained a tradition of excellence in educational assessment publication and reporting.

  • Our Customers


    DRC|CTB customers include public, private, charter, and faith-based schools and districts and other educational organizations, spanning all levels of education from pre-K to adult education.

  • Our Markets


    DRC|CTB offers educational assessments for pre-K through adult education, across the U.S., and internationally. Markets include public, private, charter, and faith-based schools and districts.

A Message from Our President

"With the addition of CTB's products and services, we will continue to broaden the portfolio of assessment solutions we can offer education clients across the country," said DRC Chief Executive Officer and President Susan Engeleiter. "CTB has a record of more than 85 years of excellence in assessment. It is a leader in norm-referenced and custom state assessment programs, and pioneered successful testing programs in the adult education and language proficiency assessment markets. We are excited about integrating CTB's products, experience and expertise into our business as the education industry continues to evolve."

Susan Engeleiter, DRC Chief Executive Officer and President


June 30, 2015

Data Recognition Corporation (DRC) Announces Agreement To Acquire Key Assets of the CTB Assessment Business of McGraw-Hill Education

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DRC|CTB Events

February 11, 2016 - Phoenix, AZ

2016 AASA (American Assn. of School Administrators)

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Understanding Assessment


The Learning Cycle

DRC|CTB supports educators and students
throughout the learning process.

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Use of Test-Related Instructional Materials

DRC|CTB receives frequent inquiries about its position regarding use of test-related instructional materials. This best practice presents that position.

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