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Thomas W. Simpson 《Ethics and Information Technology》2011,13(1):29-38
Trust online can be a hazardous affair; many are trustworthy, but some people use the anonymity of the web to behave very badly indeed. So how can we improve the quality of evidence for trustworthiness provided online? I focus on one of the devices we use to secure others’ trustworthiness: tracking past conduct through online reputation systems. Yet existing reputation systems face problems. I analyse these, and in the light of this develop some principles for system design, towards overcoming these challenges. In providing better evidence for trustworthiness online, so we can also encourage people actually to be trustworthy more often, which is an ethically welcome outcome. 相似文献
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Suzetta C. Burrows Kelly M. Moore Henry L. Lemkau Jr. 《Journal of the Medical Library Association》2001,89(2):154-164
The Internet has created new opportunities for librarians to develop information systems that are readily accessible at the point of care. This paper describes the multiyear process used to justify, fund, design, develop, promote, and evaluate a rehabilitation prototype of a point-of-care, team-based information system (PoinTIS) and train health care providers to use this prototype for their spinal cord injury and traumatic brain injury patient care and education activities. PoinTIS is a successful model for librarians in the twenty-first century to serve as publishers of information created or used by their parent organizations and to respond to the opportunities for information dissemination provided by recent technological advances. 相似文献
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Henry Gleitman 《Learning & behavior》1974,2(1):1-5
A general procedure is described whereby animals may be trained to understand certain instructions posed by the E. Animals trained in this way could then provide the answers to some questions that have often been dismissed as anthropomorphic and untestable, such as: Are conditioned reinforcers sought or avoided because of what they signal or for their own sake? Can animals distinguish between “before” and “after”? Can they recall? Special emphasis is paid to some issues in the learned taste aversion literature. 相似文献
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Henry Leffmann 《Journal of The Franklin Institute》1922,193(3):428-430