Modern intelligent agents will need to learn the actions that humans perform. They will need to recognize these actions when they see them and they will need to perform these actions themselves. We want to propose a cognitive system that interprets human manipulation actions from perceptual information (image and depth data) and consists of…

In two experiments, we investigated whether 4- to 5-year-old children's ability to demonstrate their understanding of aspectuality was influenced by how the test question was phrased. In Experiment 1, 60 children chose whether to look or feel to gain information about a hidden object (identifiable by sight or touch). Test questions referred either…

An extensive body of scholarship has documented the way disciplinary texts and activities are produced and mediated through their relationship to a wide array of extradisciplinary discourses. This article seeks to complement and extend that line of work by drawing upon Witte's (1992) notion of intertext to address the way disciplinary activities…