The Woodcock-Johnson® IV is a comprehensive set of assessments that help identify learning difficulties and improve instructional outcomes. It can be administered to persons from 2 years of age to over 90 years of age.

The assessment is comprised of 3 batteries: Tests of Achievement (standard and extended), Tests of Cognitive Abilities (standard and extended) and Oral Language.

Examiners must meet the qualifications for administering this assessment and have purchased the publisher materials. Examiners must have access to publisher materials, including the test easels, WJ IV manuals, individual test records, the Woodcock-Johnson® online scoring and reporting program, and the audio CD containing tests which are administered orally. To order publisher materials, please click on Additional Product Information below for the publisher contact information.