Developed and delivered by the authors as an introduction to the Scales, each course is self-paced and takes approximately 5 hours to complete. Checks for understanding are embedded, along with the ability to email questions directly to the authors. Online courses are available for all ECERS products, including ECERS-3, ECERS-R, FCCERS-R, ITERS-R, SACERS, ECERS-R Spanish, FCCERS-R Spanish, and ITERS-R Spanish.