3,472 research outputs found
Research issues in implementing remote presence in teleoperator control
The concept of remote presence in telemanipulation is presented. A conceptual design of a prototype teleoperator system incorporating remote presence is described. The design is presented in functional terms, sensor, display, and control subsystem. An intermediate environment, in which the human operator is made to feel present, is explicated. The intermediate environment differs from the task environment due to the quantity and type of information presented to an operator and due to scaling factors protecting the operator from the hazards of the task environment. Potential benefits of remote presence systems, both for manipulation and for the study of human cognition and preception are discussed
State Case Studies of Infant and Early Childhood Mental Health Systems: Strategies for Change
Profiles efforts to develop mental health identification and intervention systems for children up to age 5 in Colorado, Indiana, Massachusetts, and Rhode Island. Examines hurdles, reform potentials, and lessons learned, including the role of partnerships
Resolution exchange simulation
We extend replica exchange simulation in two ways, and apply our approaches
to biomolecules. The first generalization permits exchange simulation between
models of differing resolution -- i.e., between detailed and coarse-grained
models. Such ``resolution exchange'' can be applied to molecular systems or
spin systems. The second extension is to ``pseudo-exchange'' simulations, which
require little CPU usage for most levels of the exchange ladder and also
substantially reduces the need for overlap between levels. Pseudo exchanges can
be used in either replica or resolution exchange simulations. We perform
efficient, converged simulations of a 50-atom peptide to illustrate the new
approaches.Comment: revised manuscript: 4.2 pages, 3 figure
Impasse and Accomodation: The Protection of Private Direct Foreign Investment in the Developing States
Hans von Oettingen: Irrwege und Einsichten eines Unbedachten
Berlin: Verlag der Nation, 1981. 405 p., 11,80 M
Ernest D. Plock: The Basic Treaty and the Evolution of East-West German Relations
Boulder, Colo.: Westview, 1986. (Westview Special Studies in International Relations), xiii + 272 p
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