Results 151 to 160 of about 1,026,823 (242)
Facets of Crises: How Problem Indicators and Public Perceptions Affect Policy Change
Policy Studies Journal, EarlyView.ABSTRACT Crises are widely acknowledged as catalysts for policy change. Yet, our understanding of the policy effects of crises remains limited. Why do only some crises lead to major changes, while significant policy changes also occur during seemingly non‐crisis periods?
Constantin Kaplaner +6 more
wiley +1 more source
[Clinical Progress and Prospects of mRNA Tumor Drugs]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanChen J +5 more
europepmc +1 more source
Regional News, Regional Bias? Evidence From Media Discourses and Welfare Decisions in Germany
Policy Studies Journal, EarlyView.ABSTRACT How do media representations of immigrants shape their treatment by street‐level bureaucrats? Despite a uniform federal legal framework, decision‐making varies substantially across local welfare offices. Though prior research links national news reporting and policy implementation, little is known about how regional variation in news reporting
Stefanie Rueß
wiley +1 more source
[Advances in the Application of Artificial Intelligence in Clinical Microbiological Testing]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanLi H, Song Z, Zhao Y, Li M.
europepmc +1 more source
, 2007 论证了张力腿平台（TLP）在波浪作用下发生有限振幅运动时，所受惯性力、粘性力、浮力等载荷不仅与波浪场有关，还与瞬时响应有关，是响应的非线性函数；张力腿拉力也是各自由度位移的非线性函数．所以分析唧受力时必须考虑平台的瞬时加速度、速度和位移，在瞬时位置建立运动方程．据此推导出TLP发生有限振幅运动时的外力计算公式，建立了TLP 6自由度有限振幅运动非线性控制方程．其中考虑了由6自由度有限位移引起的多种非线性因素，如各自由度之间的耦合、瞬时湿表面、瞬时位置等；还包括自由表面效应、粘性力等因素引起的非线性 ...
沈晓鹏, 曾晓辉, 吴应湘
core
Policy Studies Journal, EarlyView.ABSTRACT The examination of policy evolution has important practical implications, but current literature often only evaluates changing policy goals and instruments at the macro‐level, overlooking changes that occur at the more granular, micro‐level of policy text.
Graham Ambrose +1 more
wiley +1 more source
, 1984 本文对内径D=0.186m,中心管内径D_c=25mm的气提式反应器,在液体无净流量,变化气流量和中心管高度的条件下,用化学法测定了气液相界面积,用物理解吸法测定了液侧体积传质系数,并借文献数据对测定结果作了解释。实验中,用电导法测量了反应器内各区的气含量值 ...
毛在砂
core
How Do Policy Narratives Evoke Emotions? An Appraisal‐Theoretic Approach
Policy Studies Journal, EarlyView.ABSTRACT Research on policy narratives acknowledges the crucial role that emotions play within communication and sense‐making. Especially the Narrative Policy Framework (NPF) has placed emotion at the center of attention and stressed that affect‐imbued stories are key for how individuals make sense of the world and navigate through the policy process ...
Sonja Blum +2 more
wiley +1 more source
[Application and prospect of digital technology in endodontic microsurgery]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiZhang R, Meng L.
europepmc +1 more source