Results 61 to 70 of about 50,543 (184)

Hybrid Crisis Governance: A Systematic Review of Control‐Based and Collaborative Governance of the COVID‐19 Pandemic

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 17, Issue 1, March 2026.
ABSTRACT Hybrid crisis governance – combining hierarchical control with networked collaboration – has gained increasing attention in the public policy and crisis management literatures. Yet, the concept of hybridity remains crude and underdefined, limiting its analytical utility.
Svante Aasbjerg Thygesen   +2 more
wiley   +1 more source

影响铜铬触头材料性能的因素的分析

open access: yesGaoya dianqi, 1994
综合论述了影响铜铬真空触头材料性能的因素.
周武平
doaj  

Conservation Status, Decline Factors, and Strategies for Globally Endangered Musk Deer (Moschus spp.) in China 中国境内全球濒危麝属 (Moschus spp.) 物种的保护现状、致危因素及应对策略

open access: yesWildlife Letters, Volume 4, Issue 1, Page 42-55, March 2026.
This review summarizes the status of musk deer in China, highlighting severe population declines due to illegal hunting and habitat loss, and proposes integrated conservation strategies including habitat protection, captive breeding, and law enforcement to support the recovery and sustainable management of this ecologically and economically important ...
Feng Jiang   +8 more
wiley   +1 more source

氧化锌陶瓷的微观结构和物相转变

open access: yesDianci bileiqi, 1989
本文综述国外近十年来对ZnO非线性电租的微观结构和物相转变研究的概况和结果,阐述了ZnO陶瓷的微观结构与其电气特性的关系.
王振林
doaj  

A Study on the Effect of RMB Internationalization on China’s Financial Security [PDF]

open access: yes, 2016
在金融全球化的推动下,我国经济实力和对外贸易规模不断壮大,人民币在全球范围内的使用量不断增大,已经成为世界第四大支付货币,随着人民币加入SDR货币篮子,其国际化的步伐已经越来越快。然而我国金融实力还很薄弱,人民币国际化必然会对金融安全产生重大影响。一方面,人民币国际化将可能增加铸币税收入,减轻外债压力,促进经济发展,推进金融市场改革及提高商业银行的“三性”,从而提升金融安全的水平。另一方面,人民币国际化也会使我国经济金融遭受冲击的可能性增加、降低货币政策的有效性以及增加商业银行的利率风险 ...
苏清锋
core  

Bridging the Digital Divide: Examining the Role of Digital Health in Nepal's Healthcare Transformation

open access: yesWorld Medical &Health Policy, Volume 18, Issue 1, March 2026.
ABSTRACT This systematic review examines the digital health interventions for inclusive and equitable solutions for transforming healthcare access and delivery in Nepal. The research focuses on improving digital health accessibility among marginalized and rural populations of Nepal.
Manoj Kumar Dahal, Gary L. Kreps
wiley   +1 more source

膝关节滑膜皱襞综合征的解剖与临床研究 Ⅰ、膝关节滑膜皱壁综合征现代概念的探讨

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1985
近年来,关节镜外科兴起之后,膝关节滑膜皱襞综合征始日益受到注意。远在1904年,Hoffa报告了膝关节髌下脂肪垫嵌顿,即所谓Hoffa综合征。1950年,Pipkin描述了髌上滑膜皱襞的纤维化、钙化或玻璃样变,可产生综合征。此后,相继有膝关节滑膜皱襞综合征(Synovial plica syndrome)、滑膜顶架综合征(Synovial shelf syndrome)、滑膜皱襞嵌顿综合征(Incarcerating synovial plicasyndrome)、滑膜组织挤挟综合征 ...
针世磐
doaj  

A Study on the Application of Visual Rhetoric in print PSAs:An Empirical Analysis Based on Welovead Advertising Database [PDF]

open access: yes, 2016
视觉修辞是一种通过对图像、文字等视觉元素的修饰与组合提高作品表现力的修辞手法。恰当地运用视觉修辞能赋予广告更深刻的含义,使之能精准地表达广告主题,增强广告的传播力与视觉诱导力,更好地实现广告劝服功能。平面公益广告具有唤起公众意识、引导社会价值观、传播精神文明的重要作用,在现代社会扮演着越来越重要的角色。当前社会上存在大量平面公益广告作品因为没有合理运用视觉修辞而导致广告内容平淡乏味。因此本文拟通过对平面广告视觉修辞理论的梳理和优秀平面公益广告作品的实证分析,探索和总结平面公益广告的视觉修辞运用规律 ...
范颖
core  

Factors That Influenced Coping With COVID‐19 During the Pandemic in Botswana

open access: yesWorld Medical &Health Policy, Volume 18, Issue 1, March 2026.
ABSTRACT This paper forms part of the broader Global South study, Personal and Family Coping with COVID‐19 in the Global South, which examines psychosocial and behavioral responses to the COVID‐19 pandemic. In Sub‐Saharan Africa, the pandemic posed significant psychological, social, and economic challenges, with important implications for preparedness ...
Magen Mhaka‐Mutepfa   +3 more
wiley   +1 more source

Research on the Effect Factors of Capital Structure of State-owned Firms Base on the Dynamics Adjustment Mode [PDF]

open access: yes, 2016
研究上市公司的资本结构对提高企业盈利、企业的股权价值、营运能力、企业决策等都具有重要意义。从MM理论开始理论开始,越来越多的学者开始研究资本结构理论,同时随着企业的现代化发展,资本结构发展,资本结构理论也在不断变化,目前国外已经形成了相对完善的理论体系。政府引导和银行主是我国金融体系的两大特征,在此背景下,本文首先从国内外关于资本结构研究的文献综述出发,包括优序融资以及权衡资本结构理论等,归纳总结了影响资本结构的各类因素,在理论分析的基础上,选择我国有上市公司作为样本 ...
刘永恺
core  

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