Results 1 to 10 of about 7,330 (113)
Considering science needs to deliver actionable science
Abstract Conservation practitioners, natural resource managers, and environmental stewards often seek out scientific contributions to inform decision‐making. This body of science only becomes actionable when motivated by decision makers considering alternative courses of action.
Gustavo A. Bisbal, Mitchell J. Eaton
wiley +1 more source
Crisis management in practice: a dynamic process intertwined with daily work performance
This paper explores how a social services unit in Sweden coped with the large influx of unaccompanied children during the refugee situation in 2015. Crisis management is approached using social practice theory to examine how everyday work practices and their constituent resources informed personnel's management of the chaotic circumstances.
Olof Oscarsson
wiley +1 more source
Abstract How can agencies that have operational activities as a primary focus improve the procurement and transition of innovative technologies, particularly from the private sector? This study seeks to inform scholars and public‐sector managers about organizational design for innovation and technology acceleration using a systems approach. It examines
Patrick S. Roberts, Jon Schmid
wiley +1 more source
Are people more likely to become more politically active through social media when they observe that their friends are active? Previous research has shown that an individual's likelihood of engaging politically is influenced by observations of how friends act through social media, but relatively little is known about how such social influence through ...
Hanna Bäck +2 more
wiley +1 more source
为提高真空断路器分合闸性能和智能化操作水平,提出了适用于真空断路器电机操动机构的RBF-PID控制方法,结合有限转角永磁无刷直流驱动电机动态数学模型,分析了驱动电机转速响应特性和运动过程可控性,构建了电机操动机构神经网络控制方程,对PID控制参数进行优化整定,分别计算分析常规PID和RBF-PID控制方法作用下真空断路器操作速度的跟踪特性。研制了电机操动机构速度控制系统,开展了真空断路器电机操动机构速度跟踪特性实验,结果表明,采用RBF-PID控制方法可以有效降低速度跟踪误差 ...
史可鉴 +5 more
doaj
目的 本国际临床指南由欧洲残疾儿童学会(the European Academy of Childhood Disability,EACD)牵头制定,旨在解决发育性协调障碍(developmental coordination disorder,DCD)的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题,通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础,以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类,最终转化为指南建议。并由国际 ...
Jing Hua +6 more
wiley +1 more source
Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca +23 more
wiley +1 more source
为了抑制断路器合闸操作过程中的触头过冲与反弹现象,改善电机操动机构输出特性,文中通过分析电机操动机构断路器触头合闸运动过程,计算得到断路器动触头行程与驱动电机负载转矩之间数学关系,利用分段控制策略对电机操动机构驱动电机输出转矩进行调节,实现触头过冲与反弹的有效抑制。研制以数字信号处理器(DSP)为核心的控制装置,开展126 kV真空断路器电机操动机构合闸操作实验,对实验过程中的触头行程多组数据进行对比分析。结果表明:驱动电机在转动0°~10°,10°~36°,36°~64°角度时分别采用调制占空比1,0.
李少华 +6 more
doaj
ABSTRACT In an era of proliferating but divergent data protection regimes, the European Union's rights‐based approach and China's sovereignty‐centric model have become two dominant poles of global data governance. This article examines how multinational enterprises navigate compliance under these dual systems and how that compliance is shaped through ...
Yiping Cao
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ABSTRACT The rapid expansion of data‐intensive applications has highlighted the fundamental limitations of traditional CMOS‐based von Neumann architectures, particularly in terms of power efficiency, latency, and flexibility. Spin logic devices utilizing spin–orbit torque (SOT) present a promising pathway for nonvolatile, low‐power, and in‐memory ...
Ke‐Yi Wu +5 more
wiley +1 more source

