Conceptual change is assumed to be a potential teaching pedagogy to prepare the skills for anticipating the 21st century. A quasi-experimental method with pre-and post-test control group design was applied to examine the effectiveness of integrating the 3-2-1 reading technique with refutation text on students' conceptual change of buoyancy. The…

Reviews some notions that have influenced the generation of comprehension questions, and describes a study that compared the knowledge sources third-grade students drew upon in answering text questions with the assumptions underlying the question hierarchies represented. (HOD)

It was hypothesized that the cognitive structures which underlie performance on class-inclusion tasks also underlie reading comprehension of the stated or inferred main idea of a paragraph, and that performance on three-dimensional class-inclusion tasks developmentally precedes performance on two-dimensional class-inclusion tasks. Ten kindergarten…