Assessment with the WJ IV COG is designed as both a teaching text and a reference source for students and professionals. In-depth coverage is provided for the WJ IV COG tests and clusters.
The Woodcock-Johnson IV Tests of Cognitive Abilities (WJ-IV-COG) is a battery that evaluates strengths and weaknesses among cognitive abilities. The WJ IV comprehensive system offers the ease of use and flexibility examiners need to accurately evaluate learning problems and improve instructional outcomes for children and adults in a way that no other assessment can.