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Adolescent obesity is an increasing challenge, and pervasive social health games hold much promise for promoting sustained healthy behaviors. Researchers and designers of these systems have many potential theories and existing best practices at their disposal. Our study, grounded in participatory design, shows which ones matter—both for pervasive social health games and within the cultural context...
The IEEE/PSRC Substation Protection Subcommittee Working Group (WG) K5 on Ancillary Protective and Control Functions Common to Multiple Protective Relays have produced a document that addresses the considerations in applying the ancillary protection, control and monitoring functions that are commonly available in multiple relays and the integration of these functions into the overall protection system...
Driver route choice is typically modeled using mathematical programming approaches that assume that drivers choose their routes to minimize some objective function, and assume that drivers have perfect, or close to perfect, knowledge of their choice set, as well as the travel characteristics associated with each of the choice elements. It is, however, well documented in human psychological behavior...
This paper serves as an introduction to the Guide for the Protection of Shunt Reactors (IEEE Std C37.109-2006). It briefly describes the material contained in the Guide and presents some examples. Those with further interest should obtain the complete document.
We propose a setting in which the search for a proof of B or a refutation of B (a proof of not B) can be carried out simultaneously. In contrast with the usual approach in automated deduction, we do not need to first commit to either proving B or to proving not B: instead we devise a neutral setting for attempting both a proof and a refutation. This setting is described as a two player game in which...
Surge-impedance analog studies of lines and stations as illustrated in this paper are applicable to a wide range of powersystem surge performance problems. It is conceivable that a building-block type of analog could be constructed with plugin units designed to represent circuit elements such as a single station bay, a line entrance, or an entire bus section. Regardless of how the analog may be constructed,...
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