$250.00

GDO-R Examiner's Manual

This is the official manual to accompany the GDO-R workshop and with direction for administering and analyzing the results of the GDO-R assessment. Additionally, it offers instruction on how to incorporate the Teacher and Parent/Guardian Questionnaires to conduct a true multi-dimensional assessment.

Receive a FREE GDO-R Examiner’s Manual with registration to a GDO-R Workshop.

To purchase a GDO-R Examiner's Manual, you must have a in GDO-R for the 2.5-6 year old certificate of completion from in the last 5 years or be currently enrolled in a GDO-R for the 2.5 -6  year old workshop. If you do not have a certificate or are unsure of your certification status, reach out to our office at gesell@yale.edu.