منابع مشابه
Sending Messages in UML
In this paper we try to clarify the issue of associations as a communication infrastructure between objects, in search for a unified view of the static and dynamic aspects of associations. Communication through associations depends on navigability and visibility, therefore the interlacement of these two concepts is examined. But first the very definition of navigability has to be settled, since...
متن کاملSending Mixed Messages for Cell Population Control
Cells often receive signals to proliferate, but how population density is controlled is unclear. Hart et al. now show that a single secreted molecule that instructs both proliferation and death in T cells establishes a bistable response: the population is driven to either extinction or to a homeostatically defined density.
متن کاملLearning between projects: More than sending messages in bottles
Although learning from projects has gained much importance in research and practice, progress in understanding and improving inter-project learning appears to be slight. We argue that the adoption of a sender/receiver approach limits the learning effectiveness in project-based organisations. Drawing upon the notion of learning as a social activity embedded in an organisational context, we devel...
متن کاملSending Mixed Messages: Investor Interpretations of Disclosures of Analyst Stock Ownership
Sell-side securities analysts who recommend stocks that they own have a conflict of interest. If investors buy the stocks in response to the analysts’ recommendations, the stocks’ prices will rise, increasing the analysts’ personal wealth. Thus, analysts are legally required to disclose financial interests in securities of companies they cover. However, investors might view this disclosure favo...
متن کاملProviding alcohol for underage youth: what messages should we be sending parents?
OBJECTIVE There have been conflicting findings in the literature concerning the risks to adolescents when parents provide them with alcohol. Studies have examined various ways in which parents directly affect adolescent alcohol consumption through provision (e.g., parental offers, parental allowance/supervision, parental presence while drinking, and parental supply). This review synthesizes fin...
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ژورنال
عنوان ژورنال: Journal of Peace Research
سال: 2016
ISSN: 0022-3433,1460-3578
DOI: 10.1177/0022343316667999