منابع مشابه
Neural networks as mechanisms to regulate division of labor.
In social insects, workers perform a multitude of tasks, such as foraging, nest construction, and brood rearing, without central control of how work is allocated among individuals. It has been suggested that workers choose a task by responding to stimuli gathered from the environment. Response-threshold models assume that individuals in a colony vary in the stimulus intensity (response threshol...
متن کاملResponse: A Sensible Division of Labor
Douglas McDonald: There are three basic ways that criminal justice agencies and drug treatment programs can interact: (1) justice agency employees conduct screening and assessment and refer patients to independ ent organizations for treatment; (2) a jus tice agency contracts with a treatment organ ization to screen, assess, place, and treat patients; and (3) a justice agency engages an inter...
متن کامل: The New Division of Labor
University Press. All rights reserved. No part of this book may be reproduced in any form by any electronic or mechanical means (including photocopying, recording, or information storage and retrieval) without permission in writing from the publisher, except for reading and browsing via the World Wide Web. Users are not permitted to mount this file on any network servers.
متن کاملHuman Sexual Contact Network as a Bipartite Graph
A simple model to encapsulate the essential growth properties of the web of human sexual contacts is presented. In the model only heterosexual connection is considered and represented by a random growing bipartite graph where both male-female contact networks grow simultaneously. The time evolution of the model is analysed by a rate equation approach leading to confirm that the male and the fem...
متن کاملSexual Division of Labor in African Agriculture: A Network Autocorrelation Analysis
A model of causes and consequences of sexual division of labor in agriculture is tested using a sample of African societies. Crop type and the presence or absence of slavey are shown to be effective predictors of the degree of female contribution to agn'cultural subsistence, and the degree of polygyny is shown to be affected by female agricultural contribution and the form of residence. Autocor...
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ژورنال
عنوان ژورنال: Behavioral Ecology
سال: 2017
ISSN: 1045-2249,1465-7279
DOI: 10.1093/beheco/arx170