Approximately 8,000 K-3 students were assessed each year over 4 school years (2014-2018). They were tested with the Dibels NEXT reading fluency assessment and were instructed in reading skills using the IMSE Orton-Gillingham Approach. For over 20 years, IMSE has trained classroom teachers to teach reading more effectively using a multi-sensory approach based on the Orton-Gillingham approach.