Are the books preferred and most enjoyed by children harder than other books they read? Are non-fiction books read and understood at the same level of difficulty as fiction books? The Accelerated Reader software offers computerized comprehension quizzes of real books individually chosen by children, giving children (and teachers, librarians, and…

Argues that the Degrees of Reading Power test is not a valid tool for its main purpose, matching students to appropriate texts, because the test's units of text difficulty are not uniformly comparable to the test's units used to reflect a reader's ability. (HOD)

Explains significant but accounted for factors that affected the validity of the Degrees of Reading Power Test. (HOD)

Suggests using the cloze procedure as a means of quickly, efficiently, and accurately matching students with appropriate reading materials. (TO)

Several studies on the use of the cloze procedure as a measure of readability and of comprehension are reviewed. These studies showed (1) that the cloze procedure proved a more reliable measure of readability for nonstandard reading materials than the commonly used readability formulas, (2) that cloze tests are valid and reliable predictors of the…

Noting that traditional measures of textbook difficulty and traditional measures of student reading ability suffer from a lack of correspondence, this booklet deals with the problems of (1) identifying the levels of conceptual difficulty of text materials, (2) identifying students' abilities to understand text materials, (3) matching the…

THE FIRST OF A SERIES OF STUDIES DESIGNED TO INVESTIGATE THE SUITABILITY OF INSTRUCTIONAL MATERIALS WITH REGARD TO LEVELS OF DIFFICULTY IS REPORTED. THE STUDY ATTEMPTED TO DETERMINE WHETHER SOME RANGE OF DIFFICULTY MAXIMIZED THE AMOUNT OF INFORMATION STUDENTS GAIN AS A CONSEQUENCE OF READING INSTRUCTIONAL MATERIALS. IN ORDER TO FORM 129 PAIRS…