Regular, consistent review leads to long-term learning. The cumulative review is a cornerstone element of the Orton-Gillingham approach because the review is vital to the development of good readers and spellers. That’s why it is essential that Orton-Gillingham-based programs provide daily review opportunities.
Mastery is another important component of cumulative instruction. When instruction is cumulative, students master one concept before moving on to a more advanced concept.
The Orton-Gillingham approach is always focused on the needs of the individual. Anna Gillingham once said, “Go as fast as you can, but as slow as you must.” This is an important point to keep in mind. A curriculum that incorporates an individualized approach makes it easy to teach to a child’s individual strengths while at the same time respecting the child’s pace. That’s why an individualized approach is effective for ALL ages— beginning readers, intermediate students, teens, adults, and struggling learners.
One of the priorities of the Orton-Gillingham approach is to simplify the English language by focusing on why words are spelled the way they are. By teaching the basic phonograms and the rules and patterns that apply to the vast majority of English words, the Orton-Gillingham approach takes the guesswork out of reading and spelling.