Within this article, we introduce our conception of text accessibility. First, we synthesize recent research on informational text quality and present key attributes proven to contribute to comprehension of science texts beyond the readability formula. These features include (a) the concreteness of text, (b) the voice of the author, (c) coherent…

The purpose of this investigation was to (1) examine the effects of lowering the level of readability of textbook materials on the level of comprehension in a content area having technical terminology, and (2) determine the effects of providing a glossary of technical terms upon the level of comprehension. (Author/CT)

One of the key requirements of the Common Core State Standards for Reading is that all students must be able to comprehend texts of steadily increasing complexity as they progress through school. By the time they complete the core, students must be able to read and comprehend independently and proficiently the kinds of complex texts commonly found…

Describes the attempt of the General Studies and Education Division of Laramie County Community College, Wyoming, to provide interested faculty members with readability information about their textbooks. Notes that faculty became more aware of the factors making their textbooks difficult for students. (RS)

Readability formulas typically yield results stated as a number or grade equivalent. However, results of one formula may not be compared to another because formulas use different criteria to measure readability. A description of eight popular formulas illustrate this point. Suggests that other factors be considered when selecting reading…

Discussion of the notion of readability focuses on predicting readability with computerized readability formulas. Semantic and syntactic factors are discussed, the development of readability formulas is described, and five commercially available computer readability formulas are reviewed, including the Readability Estimator, Readability Formulas,…

This survey of 11 recently published biology textbooks includes an analysis of content, certain general characteristics, readability, and use of questions. Differences between these and earlier textbooks are noted. The reading difficulty of the new books is found to be less than for those covered in a previous survey. (Author/JN)

Fourteen high school physics textbooks are evaluated. Criteria include content, distribution/organization of content, level (appropriateness of presentation for high school students), readability, appearance, presentation of physics as a growing body of knowledge, awareness of social problems, and adequacy of materials for additional work by…

Describes an approach, called "Questioning the Author," that is targeted toward getting young readers to engage with their textbooks--to really consider ideas deeply. Notes that the approach attempts to actualize the presence of an author, understand the author as a fallible transmitter of ideas, and transform author's ideas into readers' ideas.…

Provides step-by-step procedures for developing an index which uses the Gunning Fog technique to evaluate the level of reading difficulty of textbooks. Cites examples, illustrations, and several warnings in the discussion. (RT)

Presents research findings about textbook construction and how they should influence the development of chemistry texts. Discusses learning as a constructive process, the importance of interpreting symbolic representations, and the creation of structure by the learner. Advocates publisher responsibility for incorporating results of research when…

Describes a reading assessment technique (different from most reading level evaluations) involving identification of the concepts for study, categorizing the statements about the concept, and analysis both within and between texts. Analysis allows teacher to make judgments relating to convenient order of concepts, rate of development, and…

A British publisher conducted a readability study of its English language content area texts being used in foreign countries to determine how the texts could be made more readable. A cloze procedure assessment of a secondary school Hong Kong social studies series indicated that the English texts were too difficult for 91% of the pupils tested.…

Papers in this report were presented at a conference on text characteristics, convened as part of the Learning from Text Project. The foreword describes the University of California and California State University Joint Projects Steering Committee project to determine the relationship between ability to learn from text and academic achievement,…

Designed for curriculum directors, teachers, and others as they conduct inservice education activities which focus on helping those who have primary responsibility for selecting and evaluating instructional materials, this volume presents selected sections from Volume I of the "1982-83 Michigan Social Studies Textbook Study." In this study, ten…