Recent years have seen a growing interest in intelligent game-based learning environments featuring virtual agents. A key challenge posed by incorporating virtual agents in game-based learning environments is dynamically determining the dialogue moves they should make in order to best support students' problem solving. This paper presents a…

This paper describes a proposed model for providing educational services to students with autism and other pervasive developmental disorders (PDD). The model was developed by special education administrators in response to significant increases in the number of students diagnosed with PDD. Services that are necessary to support a classroom for…

A model is proposed and tested which suggests that students who come to school with more positive attitudes toward the political system generalize these attitudes to the school as a substitute political system. In turn, they seek out involvement in extracurricular and governance activities in the high school. To test this model, two attitude…