Results 31 to 40 of about 14,642 (171)

需要家内直流配電における電気機器の電磁環境両立性を考慮した設置環境に関する研究 [PDF]

open access: yes, 2014
明治大学博士(工学)Article2014doctoral ...
10413, 酒井, 重嘉
core  

The Five‐Thread Model & Academic Policy Entrepreneurs: From the White Australia Policy to Multicultural Australia

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Why did Australia go from the White Australia Policy, which excluded non‐whites, to institutionalizing multiculturalism policy in the 1970s? This question defies traditional political ideologies of the major political parties, which had long supported the White Australia Policy. This article is a rare empirical demonstration of the Five‐Thread
Julius C. S. Mok
wiley   +1 more source

对地电容计算方法的仿真分析 [PDF]

open access: yes, 2008
本文介绍了位移电压法计算对地电容的原理。利用Matlab仿真平台,建立了中性点经消弧线圈接地的电网模型。在此模型基础上针对位移电压法的准确性进行了仿真实验。仿真结果表明利用位移电压法能够准确地计算出对地电容,相对误差控制在1 ...
唐琦, 柯远青, 陆达
core  

Gender Dimensions of Support for Local Policy: Resident, Policymaker, and Policy Gender

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT There is a well‐established triadic relationship between satisfaction with public services, trust in leaders, and policy support in developed democracies. This study takes a novel approach by considering how gender is associated with the strength and direction of these connections, an element underexplored in the literature.
Aliza Forman‐Rabinovici, Itai Beeri
wiley   +1 more source

Building trust with marginalized communities in participatory acoustic monitoring through dynamic consent

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract There exists a growing suite of technologies that support significant and exciting progress in biodiversity conservation and research. Citizen scientist participation is common in this research and often focuses on data collection and labeling.
Joycelyn Longdon   +5 more
wiley   +1 more source

直流接地极运行方式调整过程对变压器直流偏磁影响的研究

open access: yesGaoya dianqi, 2021
针对交流电网变压器直流偏磁评估偏差较大的问题,文中考虑直流系统暂态功率转移控制策略的影响,通过场路耦合的方法,建立±1 100 kV古泉直流接地极运行方式调整时直流偏磁仿真分析模型。计算接地极运行方式调整过程中,不同土壤模型和距离接地极不同距离时地表电位的变化,评估了变压器励磁特性的响应情况。结果表明:直流接地极运行方式调整过程,对邻近深层土壤高电阻率地区影响较大,引起的直流偏磁现象最为严重。随着距接地极距离的增加,地表电位受接地极运行方式调整的影响减小,当距离大于10 km时基本可以忽略 ...
刘烨, 傅晨钊, 赵文彬, 吴兴旺
doaj  

Impacts of Human Development on Wildlife Use of Corridors in Botswana 人类开发对博茨瓦纳野生动物廊道利用的影响

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 164-171, March 2026.
This study examined the effect of landscape‐scale human impact on wildlife in Botswana. We examined how species use wildlife corridors in two different human‐dominated landscapes. We identified differences in temporal overlap between wildlife and humans across both landscapes, which is fundamental to consider in both current and future conservation ...
Tempe S. F. Adams   +3 more
wiley   +1 more source

校园路灯设计浅说 [PDF]

open access: yes, 2016
校园路灯照明效果对于良好校园气氛的营造以及校园安全的保障起着重要的作用,文章以参加我校校区路灯改造及马来西亚分校建设的经验谈起,从校园路灯照度、路灯布设方式、光源种类、供电方式及电缆线路 ...
余永顺
core  

Disaster Cross‐Sector Collaboration Networks: Evidence from Four Historical Disasters

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 17, Issue 1, March 2026.
ABSTRACT By conducting content analysis and social network analysis of media coverage of four historical disasters (i.e., the 2011 Joplin Tornado, 2013 Moore Tornado, 2017 Hurricane Harvey, and the 2023 Maui wildfire), this study uncovered characteristics of cross‐sector disaster collaboration networks.
Xiaochen Angela Zhang, Jonathan Borden
wiley   +1 more source

Haptic Rendering Method by Using Non-grounded Low DOF Haptic Interface [PDF]

open access: yes, 2013
科学研究費助成事業(科学研究費補助金)研究成果報告書:基盤研究(C) 課題番号:22500103research ...
矢野 博明
core  

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