Background: Children's comprehension of single texts relies on both foundational and higher-level skills. These are also assumed to support multiple-document comprehension, but their relative importance has not been examined, to date. Multiple-document comprehension additionally requires the identification and use of information about each…

Scientific texts are often multimodal, consisting of both text and illustrations. However, previous research indicates that young readers are poor at using text-and-illustration integration strategies and at in-depth processing of scientific illustration information. This study used an experimental paradigm to teach strategies of illustration…

Reading comprehension is the goal of reading, and making inferences is vital. Authors usually expect readers to make multiple types of inferences, including anaphoric, background knowledge, predictive, and retrospective. Common core assessments include all of these, yet instructional materials focus mostly on only one type, retrospective. This…

This study conducted with French-speaking students living near Montréal, Canada, assess if teaching the shared knowledge between reading and writing of informative texts improves reading comprehension in fourth grade (9-10 years old) to a greater extent than teaching that separates reading and writing. Teachers participating in the experiment…