Carlos Ruiz Moreno

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Knowledge Management systems are one of the key strategies that allow companies to fully tap into their collective knowledge. However, two main entry barriers currently limit the potential of this approach: i) the hurdles employees encounter discouraging them from a strong and active participation (knowledge providing) and ii) the lack of truly evolved(More)
Individual differences in adaptation to night or continuously-rotating shiftwork may reflect distinct strategies of coping with temporal challenges of the environment. Rather than studying compensatory mechanisms, we have chosen the anticipatory response of the sleep onset time preceding work in order to reveal the strategy used by workers submitted to(More)
Knowledge economy is more and more collaborative and decentralized, where knowledge is defined, used and shared across different groups and domains. Sharing this knowledge allows users to create knowledge-based communities but introduces security risks to organizations when confidential data is disclosed to competitors. This paper describes a semantic(More)
Knowledge workers are central to an organisation's success – yet the tools they must use often stand in the way of maximising their productivity. ACTIVE (, an EU FP7 integrating project, addresses the need for greater knowledge worker productivity with three integrated research themes: easier sharing of information through(More)
Two male truck drivers working in a Brazilian cellulose plant and classifying themselves as "well-" and "ill-adapted" to a shiftwork schedule of 4 days-on and 1 day-off, participated in an autorhythmometric study. Psychophysiological self-ratings (calmness, stress and alertness), oral temperature measurements and urine collections (detection of K+,Na+ and(More)
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