The authors outline results of 3 studies conducted to examine the structure of disciplinary knowledge from reading measured through proximity data. In Study 1, 168 third-grade students were asked to read a science text and rate the relationships of keywords from the passage. From these ratings, comprehension scores were calculated that related…

The authors examined how motivational and cognitive variables predict reading comprehension, and whether each predictor variable adds unique explanatory power when statistically controlling for the others. Fourth-grade students (N = 205) completed measures of reading comprehension in September and December of the same year, and measures of…

This study examined the relationships of 3 levels of reading fluency--the individual word, the syntactic unit, and the whole passage--to reading comprehension among 278 5th graders heterogeneous in reading ability. Hierarchical regression analyses revealed that reading fluency at each level related uniquely to performance on a standardized reading…

The engagement model of reading development suggests that instruction improves students' reading comprehension to the extent that it increases students' engagement processes in reading. We compared how Concept-Oriented Reading Instruction (CORI) (support for cognitive and motivational processes in reading), strategy instruction (support for…

The authors used a new multidimensional coding scheme to assess student learning engagement during 3 Grade 4 reading lessons. Students in 3 classes--2 in which students received integrated reading-science instruction and 1 in which they received traditional instruction--demonstrated moderate to high engagement in learning. However, students in the…