College students with either high or low prior domain knowledge (PK) read a text chapter presented in short pages on a computer monitor. Half of the participants read with headings present and half with headings absent. The computer recorded time spent reading and rereading each short page. Learning was assessed through a structured recall task.…

Investigates effects of prior knowledge on learning from high- and low-coherence history texts. Examines participants' comprehension in two experiments. Finds high-knowledge readers performed better on open-ended questions after reading low-coherence text. Indicates that low-coherence text requires more inference processes--these inferences are…

Results are reported from a study which showed that activating competent readers' naive conceptions about a complex science concept is not as effective in dispelling inaccurate information as activating their naive conceptions and then explicitly directing them to read and attend to ideas that might differ from their own. (IAH)

Investigates how structural variables influence readers' construction of meaning. Finds that textual variables operate differently depending on the extent of the readers' background knowledge and linguistic competence. Shows that variable such as exposure to reading materials (in both first and second languages), background knowledge, and…

Investigates whether advance organizers facilitate the acquisition of subordinate information from text. Examines the influences of reader's background knowledge, advance organizers, relative importance of idea units, and idea units' position within a text structure on the recall of textual information. (SR)

A study investigated the effects of text processing orientations and reader-generated versus text-based comprehension aids on readers' comprehension of expository text. The processing orientations included memory-oriented processing, organization-oriented processing, understanding-oriented processing, and a read and study control. Subjects, 136…

Students are often asked to integrate information derived from reading multiple documents into a consistent story or model. Based on models of comprehending individual text, we predict that the structure and accessibility of earlier texts should influence one's ability to integrate a new text with previously learned material. In two experiments,…

This paper addresses the role of prior knowledge in the comprehension of narrative and expository text, two major categories of discourse. The paper reviews some of the differences in the essence of prior knowledge required to comprehend each text type and then examines research on prior knowledge and conceptual change that deals with both text…

Results of a study involving 55 developmental studies college students indicate that regardless of reading competency levels, prior knowledge activation plus advance warning of possible inconsistencies in the text apparently facilitate students' comprehension of counterintuitive science text better than activation alone. (IAH)

Investigates whether thematic organizers can facilitate generalizability of ideas from one context to another for low ability readers enrolled in a college developmental studies program. Finds that the thematic strategy facilitated transfer of learning. (RS)

Describes challenges for teacher educators who want to help students move beyond talk about text that recalls facts to talk that supports interpretation and crafting of text. A case study describes how one teacher candidate struggled to reconcile what she thought teaching was with new ways of talking about text. (SM)

A study investigated the influence of key factors (general comprehension ability, prior knowledge of passage topic, interest in passage topic, and locus of control) on training at-risk college students in the use of graphic organizers as a cognitive learning strategy. Subjects, 60 college freshmen required to take a developmental reading/study…