Results 11 to 20 of about 2,360 (139)

Narratives and expert information in agenda‐setting: Experimental evidence on state legislator engagement with artificial intelligence policy

open access: yesPolicy Studies Journal, Volume 51, Issue 4, Page 817-842, November 2023., 2023
Abstract Are narratives as influential in gaining the attention of policymakers as expert information, including for complex, technical policy domains such as artificial intelligence (AI) policy? This pre‐registered study uses a field experiment to evaluate legislator responsiveness to policy entrepreneur outreach.
Daniel S. Schiff, Kaylyn Jackson Schiff
wiley   +1 more source

Synthesizing habitat connectivity analyses of a globally important human‐dominated tiger‐conservation landscape

open access: yesConservation Biology, Volume 36, Issue 4, August 2022., 2022
Abstract As ecological data and associated analyses become more widely available, synthesizing results for effective communication with stakeholders is essential. In the case of wildlife corridors, managers in human‐dominated landscapes need to identify both the locations of corridors and multiple stakeholders for effective oversight.
Jay M. Schoen   +13 more
wiley   +1 more source

Association Mining of Near Misses in Hydropower Engineering Construction Based on Convolutional Neural Network Text Classification

open access: yesComputational Intelligence and Neuroscience, Volume 2022, Issue 1, 2022., 2022
Accidents of various types in the construction of hydropower engineering projects occur frequently, which leads to significant numbers of casualties and economic losses. Identifying and eliminating near misses are a significant means of preventing accidents.
Shu Chen   +4 more
wiley   +1 more source

International clinical practice recommendations on the definition, diagnosis, assessment, intervention, and psychosocial aspects of developmental coordination disorder – Chinese (Mandarin) translation

open access: yesDevelopmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019
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

理实一体化教学在《风力发电场建设》课程中的应用

open access: yes, 2020
中国风电产业及技术水平发展迅猛,需要职业教育为企业培养风电高素质、技能型人才。由于风电行业的特殊性,风电专业可借鉴的教学经验、教学方法及教学模式有限。论文依据学校风电专业开设《风力发电场建设》课程的实际教学情况,结合工作岗位需求,针对《风力发电场建设》课程的特点,采用理实一体化教学模式,对课程的教学内容、教学方法、教学手段、教学环境、考核评价等方法进行了一体化教学设计,以提高教学效率,培养学生的职业技能,满足社会对风电高素质、高技能型人才的需要。
张 军治
semanticscholar   +1 more source

考虑土壤电导率分层时的雷电时域水平场估算方法研究

open access: yesDianci bileiqi, 2020
针对现有的雷电水平场估算方法只适用于土壤电导率均匀分布的情况,为拓宽了已有算法的适用范围,提出了一种适用于多层水平分层的计算方法。首先计算土壤电导率均匀分布时的水平场传播特性,借鉴分析方法,并结合传输线模型理论,分析土壤电导率水平分层时的水平场传播特性,最后利用2D-FDTD技术对本发明提出的计算方法进行进度检验。通过对两种电导率配置下的水平电场波形分析后发现,水平电场波形上升沿部分与上层土壤特性有关,下降沿部分与下层土壤特性有关。若将2D-FDTD的计算结果作为精确解 ...
徐云江, 陈炜炜, 王磊, 陈柯豪
doaj  

Airborne magnetotelluric measurement technology and application based on admittance tensor [PDF]

open access: yes
Airborne magnetotelluric method is an airborne frequency-domain electromagnetic method that measures the natural electromagnetic fields. It has the advantages of great detection depth, high measurement efficiency, minimal terrain influence, and being ...
Donghua Sun   +7 more
core   +1 more source

基于数字孪生技术的水利机电设备智慧运维管理平台研究

open access: yes水电科技
水利机电设备的稳定运行对于我国水利工程的安全、高效运行具有重要意义。然而,传统的运维管理方式在设备监控、故障预测和维护方面存在一定的局限性。文中提出了一种基于数字孪生技术的水利机电设备智慧运维管理平台,通过构建虚拟模型与实际设备的数字孪生系统,实现对设备的实时监控、故障预测和智能维护。文中详细介绍了平台的设计框架、关键技术及应用场景,并通过仿真实验验证了平台的有效性。
斌 郑, 凤洋 洪
semanticscholar   +1 more source

水利水电工程施工现场安全管理分析

open access: yes建筑技术研究, 2019
在水利水电工程建设中,加强对水利水电工程施工现场的安全管理,能够提高施工单位的管理水平,保证水利水电工程的质量和施工人员的安全。为了能够保障施工人员的生命安全,使施工能够顺利进行,就需要加强对施工现场的安全管理,以此来避免施工现场出现安全事故,进一步保证水利水电工程的质量,为我国水利水电工程的发展作出贡献。
卫民 吴
semanticscholar   +1 more source

Studies on optical properties of tip-enhanced Raman/fluorescence system [PDF]

open access: yes, 2015
针尖增强拉曼光谱(Tip-enhancedRamanspectroscopy,TERS)和针尖增强荧光(Tip-enhancedfluorescence,TEF)具有极高的检测灵敏度和空间分辨率,已经成为表面科学研究中强大的表征手段。尽管TERS及TEF在近年取得了重大的进步,但依然存在许多重大的科学问题尚待解决。如TERS实验中实现的亚纳米空间分辨理论机制已不能用常规的局域电场增强理论来加以解释;进展迅速的STM-TERS技术受到样品和基底导电的严重限制而急需发展普适性更广泛的针尖增强拉曼体系 ...
孟令雁
core  

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