When reading multiple texts about controversial scientific issues, learners must construct a coherent mental representation of the issue based on conflicting information that can be more or less belief-consistent. The present experiment investigated the effects of text-belief consistency on the situation model and memory for text. Students read…

Examined the different influences of comprehension-skill and domain-knowledge components on learning from text. Found that learning from an expanded text with explicit causal relations was related to reading comprehension skill rather than prior knowledge, whereas learning from an unexpanded text that did not spell out causes was a function of…

Evaluated the PREG conceptual model of human question asking. Found the model was sufficient as it accounted for nearly all of the questions produced by students, and was discriminating in that it could identify the conditions in which particular classes of questions are or are not generated. (Author/SD)