Validates the college-level designation of the Fry Graph using comparative validity data. (AEA)

The Fry Readability Formula was employed to determine the reading grade levels of the eight most popular college U.S. history survey textbooks and the ten most popular Western civilization textbooks. It was discovered that the Fry readability technique could not produce consistently close findings on any single college history textbook. Indeed,…

Validity, the most critical of readability formula characteristics, requires that a measuring device actually measure what is intended to be measured. To examine validity, a study was conducted in which ten popular handbooks used in the teaching of college freshman composition were examined for comparative validity data--the extent to which scores…

The Flesch reading formula is questioned as being appropriate for evaluating college economics textbooks. The Dale-Chall, Modified Dale-Chall, Fry, and Flesch formulas were used to evaluate nine introductory textbooks. There was little or no consistency in either the absolute reading levels or the rank orderings. (Author/AM)

A study examined the relation between formula ratings and student perception of both readability and interest in developmental reading/study skills and intermediate composition texts. Subjects, 200 composition students and 96 study skills students, responded to the statements "this text was easy to read" and "the text chapters were…