This book presents the 3,000 most frequently used words in rank and alphabetical orders. The words were derived from the American Heritage word list of the approximately 87,000 most frequent words in a count of 5 million running words sampled from a variety of elementary and secondary level curriculum materials, magazines, and books. The book…

The effects of the use of traditional series readiness workbooks and subsequent delay in beginning reading instruction on reading achievement at the middle and end of first grade were investigated. Fifty-seven percent of the children in a suburban school district used traditional readiness workbooks and of the remaining 43%, some used non-series…