This article explores the role that gestures play in development of mathematical understanding. Using Pirie Kieren’s notion image making and Lunney Borden’s idea verbing mathematics, we share two examples how students respond to teacher requests demonstrate what they know about arrays. Keywords: making, gesturing, mathematics

This paper describes a general architecture for an interactive model-based vision system. A human speciies a limited amount of information which establishes a context for autonomous interpretation of images. Object models are described by constraints specifying necessary geometrical properties and relationships between objects. The use of constraints allows for exible object in-stantiation. A u...

Previous studies have identified that images carry the attribute of memorability, a predictive value of whether a novel image will be later remembered or forgotten. In this thesis we investigate the interplay between intrinsic and extrinsic factors that affect image memorability. First, we find that intrinsic differences in memorability exist at a finer-grained scale than previously documented....