Visual representations are a familiar element of daily life and particularly beneficial as illustrations in science textbooks. In this case, learners draw on human dimensions such as cognitive style (CS) and prior knowledge (PK) when engaging in visual thinking. This study aimed to compare and explore the relationships among the format aspect…

We study the comprehension of a multimedia technical document about gear functioning by young pupils. The research is focused on the effect of three factors on the construction of a mental model: illustration format (animated versus static) signaling cues (presence versus absence) learner-control of information delivery (three rhythms of…