Orthographic mapping (OM) involves the formation of letter-sound connections to bond the spellings, pronunciations, and meanings of specific words in memory. It explains how children learn to read words by sight, to spell words from memory, and to acquire vocabulary words from print. This development is portrayed by Ehri (2005a) as a sequence of…

States that in the 1970s, sight words existed in a "topsy-turvy world" in which the variety of definitions was confusing. Suggests that readers recognize sight words as single, holistic units without segmenting and attending to letters one at a time, and without sounding out and blending letters sequentially. Explains the connection…

Intended to help dispel several unsupported "myths" about reading instruction, this book analyzes a selected group of teaching practices that have been supported by reading experts but not by research findings. The "myths" discussed in the first 12 chapters of the book are as follows: (1) phonics hinders comprehension; (2) unpredictable spelling…