"Computer scientists have devised two tools to help people interact with autistic children. Videotaping interactions allows teachers or parents to replay situations and evaluate the cause of particularly good or bad behavior. Cataloging actual data, rather relying on memory or interpretation, proves to be a more accurate measure of a situation."

CareLog and Abaris are data collection/logging tools used in intervention and progress monitoring of students who have autism spectrum disorders (ASD). The tools were developed by Dr. Gregory Abowd, a Human Computer Interaction professor at Georgia Tech, and his research teams. Dr. Abowd is the father of two sons who have ASD.