Why Spelliosity?
Spelliosity is research-based! This research, conducted over the past five decades across the globe, is based on thousands of studies carried out in multiple languages. A few of these research highlights are listed below.
Sample Language Block 
Spelliosity encompasses the essential components of the following curriculums, studies, and models, including phonemic awareness, phonics, morphology, orthography, vocabulary, and comprehension.
Curriculums incorporating the science of reading
(not an exhaustive list)
Strand B in the new Ontario Language Curriculum
The Common Core (United States)
Research highlights
Reading Matters by Mark Seidenberg
Models
Scarborough’s Reading Rope