Workshop – Auditory Guided Speech Development in Young Children Posted on March 17, 2017March 20, 2017 by jtc-admin Attention Professionals! Register to attend a workshop on “Auditory Guided Speech Development in Young Children,” featuring David J. Ertmer, Ph.D., author of the Open- and Closed-set Task©. The workshop is presented by MED EL on May 19th at John Tracy Clinic in Los Angeles. CEUs available! Posted in LATEST NEWS, NEWS, RECENT NEWS and tagged auditory guided speech development in young children, AVT, David J. Ertmer, John Tracy Clinic, LSLS, May 19, MED-EL, pediatric hearing loss, Ph.D..