— An educational game is a recreational activity designed to teach people (typically children) about a certain subject, or to help them learn a skill as they play. These games ar...
We provide a much shorter proof of the following partition theorem of P. Erdos and R. Rado: If X is an uncountable linear order into which neither 1 nor 1 embeds, then X (, 4)3 f...
: In this paper we present an interaction-oriented approach to the process of designing a document for the end-user. We emphasize exchange between subjects and the subjects' r...
The inertial force due to the acceleration of a locomotion interface is identified as a difference between virtual and real-world locomotion. To counter the inertial force, inerti...
Robert R. Christensen, John M. Hollerbach, Yangmin...
We investigate a conjecture stated by Coffman, Flatto, and Wright within the context of a stochastic machine minimization problem with a hard deadline. We prove that the conjecture...