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仔猪贫血和缺铁的群体诊断

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今日养猪业 2015年第5期 92-92页

作者： Jens Peter Nielsen marie erika busch Bob Friendship Guy-Pierre Martineau 罗侃成廷水不详北京九州互联农牧科技有限公司

仔猪缺铁的关键期是断奶时，因为在此期间仔猪出生第l天注射的铁将被全部消耗。充足的铁供应是血红蛋白含量提高、红细胞生长，机体其他功能正常运转所必需的。

关键词：仔猪贫血缺铁诊断群体血红蛋白含量细胞生长断奶注射

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WTR:A Reputation Metric for Distributed Hash Tables Based on a Risk and Credibility Factor

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Journal of Computer Science & Technology 2009年第5期24卷 844-854页

作者： Xavier Bonnaire erika Rosas Departamento de Informatica Universidad Tecnica Federico Santa MariaValparaisoChile Laboratoire d'Informatique de Paris 6 Universite Pierre et Marie CurieCNRS UMR 7606 INRIA REGALParisFrance

The growing number of popular peer to peer applications during the last five years has implied for researchers to focus on how to build trust in such very large scale distributed systems. Reputation systems have shown to be a very good solution to build trust in presence of malicious nodes. We propose in this paper a new metric for reputation systems on top of a Distributed Hash Table that uses a notion of risk to make the applications aware of certain behaviours of malicious nodes. We show that our metric is able to significantly reduce the number of malicious transactions, and that it also provides very strong resistance to several traditional attacks of reputations systems. We also show that our solution can easily scale, and can be adapted to various Distributed Hash Tables.

关键词： peer to peer reputation system risk evaluation

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维普期刊数据库

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Succession Plan for Nursing Academic Program Administrators

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Open Journal of Nursing 2024年第10期14卷 548-553页

作者： erika marie Carrasquillo Melendez Department of Nursing University of Puerto Rico Humacao Puerto Rico Department of Nursing Ana G. Mendez University Cupey Puerto Rico Department of Nursing EDP University Hato Rey Puerto Rico

Leadership succession in nursing academic programs poses a significant challenge, primarily due to the limited availability of professionals with the competencies required for effective leadership [1]. This study aims to address this gap by investigating the critical factors in succession planning for nursing program administrators. The research objectives include identifying the competencies necessary for academic administrators, assessing the experience of current administrators, and developing a comprehensive succession plan framework. The research uses qualitative methods, including literature review, interviews with nursing administrators, and analysis of existing succession models. Results highlight the importance of integrating strategic planning into succession processes to ensure smooth transitions and organizational stability. Conclusions suggest that a formalized succession plan, incorporating mentorship and leadership development, can mitigate leadership gaps in nursing academia [2].

关键词： Nursing Administrator Succession Plan Academia

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Survey on Simulation for Mobile Ad-Hoc Communication for Disaster Scenarios

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Journal of Computer Science & Technology 2016年第2期31卷 326-349页

作者： erika Rosas Nicolas Hidalgo Veronica Gil-Costa Carolina Bonacic Mauricio Marin Hermes Senger Luciana Arantes CesarMarcondes Olivier Marin Department of Informatics Engineering University of Santiago Santiago 9170022 Chile National Council of Scientific and Technical Research National University of San Luis San Luis 5700 Argentina Department of Computer Science Federal University of Sao Carlos Sao Carlos 13565-905 Brazil Laboratoire d'Informaique de Paris 6 University of Pierre and Marie C'urrie Sorbonne Universitds UIVttS 11VRIA Paris 75005 France Engineering and Computer Science New York University Shanghai Shanghai 200122 China

Mobile ad-hoc communication is a demonstrated solution to mitigate the impact of infrastructure failures during large-scale disasters. A very complex issue in this domain is the design validation of software applications that support decision-making and communication during natural disasters. Such disasters are irreproducible, highly unpredictable, and impossible to scale down, and thus extensive assessments cannot be led in situ. In this context, simulation constitutes the best approach towards the testing of software solutions for natural disaster responses. The present survey reviews mobility models, ad-hoc network architectures, routing protocols and network simulators. Our aim is to provide guidelines for software developers with regards to the performance evaluation of their applications by means of simulation.

关键词： mobile ad-hoc communication simulation disaster scenario mobility model

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