WJ IV Tests of Early Cognitive and Academic Development (ECAD)®

Inform success early with dynamic assessment for your youngest learners.

One easel meets a variety of early childhood assessment needs.

Quantify cognitive, academic, and oral language skills in young or developmentally delayed children.

ECAD helps determine the presence and severity of cognitive delays in your youngest learners.

Examiners are able to report on percent delay, standard deviation delay, and months delay scores.