The article discusses three features of content area textbooks that make them relatively easy to read, understand, and learn from--structure, coherence, and audience appropriateness. For each feature, the article describes the research basis for the feature, outlines problems with existing textbooks, and presents suggestions for evaluating…

Focusing on what authors can do to facilitate learning from content area textbooks, this report labels authors as "considerate," providing text that readers can understand with a minimum of cognitive effort, or as "inconsiderate," creating text that requires a conscientious, highly skilled effort if readers are to comprehend…

In an investigation of the characteristics of "considerate" text, defined as informative, content area text that promotes student comprehension, learning and remembering, this report presents a prototypical chapter of considerate text on American history following the Revolutionary War and a commentary on the writing. Beginning with the…