Achievement Testing

Woodcock-Johnson IV Test of Achievement

The Woodcock-Johnson IV Tests of Achievement is a wide range, comprehensive set of individually administered tests for measuring cognitive abilities, scholastic aptitudes, and achievement.

These tests were nationally standardized on examinees ages 2 years to 80+ years of age and is composed of three parts: 1. Tests of Cognitive Ability 2. Tests of Oral Language 3. Tests of Achievement.

The Tests of Achievement measure three main academic areas: reading, mathematics, and writing. In addition, there is an academic knowledge cluster. The Tests of Achievement consist of the Standard Battery and the Extended Battery.