Common to all models of reading comprehension is the assumption that a reader's level of comprehension is heavily influenced by their standards of coherence (van den Broek, Risden, & Husbye-Hartman, 1995). Our discussion focuses on a subcomponent of the readers' standards of coherence: the coherence threshold. We situate this discussion within…

Largely due to technological advances, methods for analyzing readability have increased significantly in recent years. While past researchers designed hundreds of formulas to estimate the difficulty of texts for readers, controversy has surrounded their use for decades, with criticism stemming largely from their application in creating new texts…

The act of communicating is not complete until the message is received and understood by the audience. This paper focuses on formulating messages for comprehensibility, in a discussion that is fundamentally applicable to all media. The ability to understand a verbovisual message depends on its readability, legibility, and its reading value.…

Eighty college students read textbook passages that either included marginal inserts to signal key concepts or did not include these inserts. Signaling key concepts enhanced performance on content quizzes overall and on subsets of items assessing signaled material. Performance was not affected on subsets of items for nonsignaled content. Students…