The problems arising from treating word and sentence complexity as the direct causes of difficulty in comprehension are surveyed in this paper from the perspective of readability formulas. The basic choices and assumptions made in the development and use of readability formulas are discussed in relation to the larger question of text…

Using two original children's books and adaptations of these books created by basal reader publishers, a study investigated (1) whether children prefer original, unadapted stories that may have longer sentences and more vocabulary items than are permitted by readability formulas for their grade level, or the adaptations of those stories, which…