980 resultados para California State Federation of Labor
Resumo:
The Alcohol Beverage Federation of Ireland (ABFI) is the umbrella organisation for drinks industry manufacturers and suppliers. ABFI works to promote and support an environment that encourages the sustainable and responsible development of the alcohol beverage manufacturing sector in Ireland. The Irish drinks industry is a major national industry providing over 60,000 direct and indirect jobs, generating approximately â,¬2 billion in excise and VAT revenues for the State, and supporting some of Irelandâ?Ts most successful international export products. Last year, our exports were valued at over â,¬1bn, which is comparable to the total exports of prepared consumer foods. Click here to download PDF 210kb
Resumo:
This is an informational newsletter and stat card about the happenings in the Division of Labor.
Resumo:
Iowa Division of Labor Quarterly Newsletter
Resumo:
Division of labor in social insects is determinant to their ecological success. Recent models emphasize that division of labor is an emergent property of the interactions among nestmates obeying to simple behavioral rules. However, the role of evolution in shaping these rules has been largely neglected. Here, we investigate a model that integrates the perspectives of self-organization and evolution. Our point of departure is the response threshold model, where we allow thresholds to evolve. We ask whether the thresholds will evolve to a state where division of labor emerges in a form that fits the needs of the colony. We find that division of labor can indeed evolve through the evolutionary branching of thresholds, leading to workers that differ in their tendency to take on a given task. However, the conditions under which division of labor evolves depend on the strength of selection on the two fitness components considered: amount of work performed and on worker distribution over tasks. When selection is strongest on the amount of work performed, division of labor evolves if switching tasks is costly. When selection is strongest on worker distribution, division of labor is less likely to evolve. Furthermore, we show that a biased distribution (like 3:1) of workers over tasks is not easily achievable by a threshold mechanism, even under strong selection. Contrary to expectation, multiple matings of colony foundresses impede the evolution of specialization. Overall, our model sheds light on the importance of considering the interaction between specific mechanisms and ecological requirements to better understand the evolutionary scenarios that lead to division of labor in complex systems. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s00265-012-1343-2) contains supplementary material, which is available to authorized users.
Resumo:
National Consumers' League.
Resumo:
prepared under the direction of Carroll D. Wright ; for the use of the United States Department of Labor.
Resumo:
National Highway Traffic Safety Administration, Washington, D.C.
Resumo:
"Written by Ramona L. Godoy."
Resumo:
"July 1980."
Resumo:
"October 1980."
Resumo:
Description based on: 1940.
Resumo:
Mode of access: Internet.
Resumo:
Title from cover.
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.