948 resultados para Cooperative work
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Mode of access: Internet.
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Mode of access: Internet.
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Issues for Oct. 1905-June 1926 numbered vols. 1-21; for July 1926- no. 51-
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Mode of access: Internet.
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"September 1985."
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"November 1985."
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At head of title: U.S. Department of Agriculture.
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Includes indexes.
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"Prepared with the assistance of the Federal works agency, Work projects administration, Official project no. 65-1-97-21 ("Bibliographies and indices of special subjects," sub-phase "Literary development of cooperative principles and data")"
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"BLMR 144."
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Saline Valley Farms was an experiment in cooperative farming and living begun in 1932 by Harold S. Gray.
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No more published?
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The Undergraduate Site Learning Program (USLP) is an innovative work-based learning program that addresses the call to develop a broader set ofattributes in engineering graduates. Unlike cooperative education programs, site learning can give students full academic credit for their placement without extending the duration of the degree through the use of an innovative learning alignment model. A cenrralpart ofthis program is a unique course entitled Professional Development in which students articulate and reflect upon the lessons they leom while on placement in industry. Students spend the bulk ofa semester on-site often in remote locations, which requires a flexible approach to course operation and fosters independent learning. Thus the USLP challenges both staff and students and produces outcomes that bofh the alumni and industry value.
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Dedicated short-range communications (DSRC) are a promising vehicle communication technique for collaborative road safety applications (CSA). However, road safety applications require highly reliable and timely wireless communications, which present big challenges to DSRC based vehicle networks on effective and robust quality of services (QoS) provisioning due to the random channel access method applied in the DSRC technique. In this paper we examine the QoS control problem for CSA in the DSRC based vehicle networks and presented an overview of the research work towards the QoS control problem. After an analysis of the system application requirements and the DSRC vehicle network features, we propose a framework for cooperative and adaptive QoS control, which is believed to be a key for the success of DSRC on supporting effective collaborative road safety applications. A core design in the proposed QoS control framework is that network feedback and cross-layer design are employed to collaboratively achieve targeted QoS. A design example of cooperative and adaptive rate control scheme is implemented and evaluated, with objective of illustrating the key ideas in the framework. Simulation results demonstrate the effectiveness of proposed rate control schemes in providing highly available and reliable channel for emergency safety messages. © 2013 Wenyang Guan et al.
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Report published in the Proceedings of the National Conference on "Education in the Information Society", Plovdiv, May, 2013