Dyslexia – Decoding
Reading Difficulties
On average, students with a prior Dyslexia diagnosis who received Seeing Stars instruction achieved significant improvements in reading. They made large (statistically significant) standard score changes on seven of eight measures. Vocabulary was not a targeted measure of instruction. The 19-point percentile increase in Word Recognition put these students well within the normal range (25th–75th percentile). The large average standard score change in Paragraph Reading Accuracy should also be noted.
Students with a Prior Dyslexia Diagnosis Who Received Decoding Instruction Only

Lindamood-Bell Instruction Implemented: Seeing Stars
Years: Jan. 2008 – Dec. 2024
Number of Students: 3,605
Average Age: 10.2
Average Instruction Hours: 125.8
