Computers open up new ways to think about knowledge and learning. Learning computer science should draw upon and feed these new approaches. In a previous paper called "Leading a Child to a Computer Culture" I discuss some ways to do…

Much Learning is done by way of studying precedents and exercises. A teacher supplies a story, gives a problem, and expects a student both to solve a problem and to discover a principle. The student must find the correspondence between…

An indirect crisis, the terrorist attacks of September 1 1 , is used as a catalyst to review the tasks of the Nuclear Nonproliferation Regime. However, it is insufficient to initiate a comprehensive change to the regime to incorporate the…

The purpose was to examine the domain specificity of the self-regulatory skills of children with Developmental Coordination Disorder (DCD) compared to their peers without DCD. Participants included 10 children with DCD and 10 without. A sport specific problem-solving task (shooting…

In chapter one, I describe the different conceptions of self that Murdoch and Nussbaum have, and I show how these affect their depictions of human good. And I relate how each one defends the internal logic of her claims against…

Calls for innovations and research echo in the latest reviews and meta-analyses of methods to enhance compliance (Haynes, McDonald, Garg, & Montague, 2003; Pekkala & Merinder, 2002; Peterson, Takiya, & Finley, 2003). In spite of effective therapy emerging daily from…

Causal reconstruction is the task of reading a written causal description of a physical behavior, forming an internal model of the described activity, and demonstrating comprehension through question answering. T his task is difficult because written d escriptions often do…

This paper addresses the problem of recovering relative structure, in the form of an invariant, referred to as projective structure, from two views of a 3D scene. The invariant structure is computed without any prior knowledge of camera geometry, or…

The design of the control laws governing the behavior of individual agents is crucial for the successful development of cooperative agent teams. These control laws may utilize a combination of local and/or global knowledge to achieve the resulting group behavior.…

In this note we discuss how recognition can be achieved from a single 2D model view exploiting prior knowledge of an object's structure (e.g. symmetry). We prove that for any bilaterally symmetric 3D object one non- accidental 2D model view…