Automated text complexity measurement tools (also called readability metrics) have been proposed as a way to help teachers, textbook publishers, and assessment developers select texts that are closely aligned with the new, more demanding text complexity expectations specified in the Common Core State Standards. This article examines a critical…

Readability formulas estimate how difficult text is to read. The resulting "readability level" helps teachers and school librarians match students to appropriate books. Guiding students to appropriate-level books is now easier and more accurate with the ATOS (Advantage-TASA Open Standard) Readability Formula for Books, the new…

This booklet describes and discusses a method for determining the readability level of prose passages in reading materials for children. The method discussed in the booklet assigns a value to each noun in selected passages on the basis of its frequency level on standard word-frequency charts, correlated in a number of studies with independent…

Examines the variables experienced teachers of deaf children use to make decisions about the difficulty of a text for use by their students and how effective teacher judgment actually is in determining text difficulty. (EKN)

The Cloze Procedure can be a useful instrument in matching student reading levels to appropriate reading selections. Additional research on ways to match students to readings at appropriate levels is needed. (Author/CJ)

A study examined 20 New Jersey daily newspapers to assess the impact of readability on circulation. It was hypothesized that the circulation of a newspaper would be inversely related to the readability level of its contents; that is to say, as reading material becomes harder to read, fewer people will read it. News pieces (divided into hard news,…

This study analyzed the word-, sentence-, and passage-level demands of high-interest, low-level books in a manner consistent with an interactive model of reading comprehension. Cases consisted of three randomly selected passages from sixty different books. Cases were analyzed across five variables: high-frequency words, decodable words, sentences,…

Discusses elements other than reading level that can affect ease of understanding vocational materials. Groups these elements into four major areas: (1) vocabulary, (2) sentence structure, (3) organization (the way sentences are arranged into paragraphs), and (4) relevance (the way the author relates the topic to the reader's experience). (LRA)

Readability formulas can be useful tools in accomplishing their primary purpose--to give very general estimates of difficulty. Unfortunately, there has been a great deal of misunderstanding regarding their use, which has resulted in misuse and abuse. The formulas were designed to be applied post hoc to existing materials. They were not intended to…

Designed to alert adult basic education teachers to the factors of readability and to suggest ways that some readability problems can be alleviated, this resource unit discusses the problems posed by readability formulas and suggests that teachers must both press for more readable adult texts and question intelligently the products of publishers…

Readability formulas applied to materials for hearing-impaired students do not account for important factors in reader-writer-text interaction. Factors include the reader's purpose, cultural background, and extent of background knowledge; writers' assumptions about readers; the text's structure, content, and cohesion; and the role of…

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…

Presents a study of United States History textbooks that identifies possible shortcomings of several readability formulas as tools in determining the appropriateness of reading materials. Suggests additional factors to consider when selecting textbooks and techniques to help students understand reading materials. (AEM)

This article explores the relationships between vocabulary knowledge and text readability. It discusses how procedures used by readability formulas to assess the vocabulary factor can over- or underestimate text difficulty by counting syllables rather than assessing what the reader knows about the words in a text. (Contains references.) (Author/CR)