Results 91 to 100 of about 35,515 (197)
Partisanship, Deservingness, and the Attitudinal Policy Feedback Process for Social Policy
Policy Studies Journal, EarlyView.ABSTRACT In an era of identity‐based partisan polarization, we examine whether social policies can still generate positive attitudinal feedback among beneficiaries. Drawing on nationally representative survey data, we demonstrate that partisanship conditions the policy feedback process through divergent perceptions of group deservingness.
Chris Faricy, Christopher Ellis
wiley +1 more source
Dianci bileiqi, 1975 社会主义社会是一个相当长的历史阶段。在社会主义这个历史阶段中,还存在着阶级、阶级矛盾和阶级斗争,存在着社会主义同资本主义两条道路的斗争,存在着资本主义复辟的危险性。要认识这种斗争的长期性和复杂性。要提高警惕。要进行社会主义教育。要正确理解和处理阶级矛盾和阶级斗争问题 ...
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Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs
Policy Studies Journal, EarlyView.ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley +1 more source
Dianci bileiqi, 2006 通过实验室模拟并结合ANSYS有限元分析软件对不均匀电场中憎水性表面分离水珠的放电过程进行了计算,得出憎水性表面分离水珠放电是由两端向中间发展的电弧连接所致,并存在明显熄灭重燃现象。比较了不均匀电场下,无水珠、单个水珠以及多个水珠存在时憎水性表面沿面电场分布的变化情况,无水珠存在的憎水性表面的电场呈两端高,底部大致平滑的“U”型分布,强电场区域出现在电极两端,最大值为3.19kV/cm;单个水珠的电场强度最高的地方仍出现在尖极处,最大值为3.9kV/cm,水珠表面电场最弱,约为0.35kV/cm ...
王建武, 文习山, 蓝磊, 刘海燕
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World Food Policy, Volume 12, Issue 2, November 2026.ABSTRACT Household food expenditure continues to be a key factor in ensuring the realization of the Human Right to Adequate Food. Particularly in Brazil, access to food can be limited by economic constraints in vulnerable families, especially among farming families, who have been more vulnerable to food insecurity in recent years in the country.
Lucas de Almeida Moura +3 more
wiley +1 more source
基于ICP—AES的濒危植物长序榆的元素分布及其与土壤因子的关系
Shuitu Baochi Xuebao, 2008 采用ICP-AES法测定了九龙山自然保护区(JL1,JL2,JL3)3个代表性样地长序榆根、茎、皮、叶内的金属元素含量,并与土壤中对应的金属元素含量及肥力因素进行了相关性研究。结果表明:(1)大部分金属元素虽然在群落间存在一定的差异,但差异没有达到显著水平;Mn元素在群落之间却存在显著差异。(2)长序榆不同器官元素含量存在一定差异,各元素在不同器官中的变化趋势和变异程度呈现不一致现象。(3)长序榆植物体内11中元素中,两两之间存在极显著的正相关有Mg,Mn和Mo 3种元素;Fe和Cr之间、Sb和Mn ...
张志祥 +6 more
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Toward a Concept of ASEAN Autonomy: Actors, Entities, and Regional Space
Asian Politics &Policy, Volume 18, Issue 4, October 2026.ABSTRACT Widely discussed across disciplines, autonomy is often used in ASEAN studies to describe what actors associated with ASEAN seek. Yet its meaning remains underspecified and differs from dominant approaches of international organization autonomy.
Riko Watanabe
wiley +1 more source
四川大学学报. 自然科学版, 2015 本文考虑三阶微分方程u′′′（t）=f t,u （t）,u′（t）)奇周期解的存在性,其中f:R×R2→R为连续的奇函数,f t（,u,v）关于t以2π为周期.在一个使f t（,u,v）关于u与v超线性增长的条件下,本文利用Leray-Schauder不动点定理得出奇2π周期解的存在唯一性.
白婧
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Measuring Governance or Wealth? Construct Validation of AI Readiness Indices
Policy &Internet, Volume 18, Issue 3, September 2026.ABSTRACT Many are the promises of artificial intelligence and the indices claiming to measure government readiness for it. This study provides the first construct validity investigation of the Oxford Insights Government AI Readiness Index, the Tortoise Global AI Index, and the IMF AI Preparedness Index, using a nine‐test battery and drawing on ...
Anis Ben Brik
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2015 目的探讨抗核抗体(ANA)和抗核抗体谱(ANAs)与习惯性流产(RSA)的关系,同时对间接免疫荧光法和免疫印迹法在检测抗核抗体方面的检测性能是否存在差异进行分析。方法收集习惯性流产患者1033例及同期正常妊娠妇女119例血清,采用间接免疫荧光法及免疫印迹法分别进行抗核抗体(ANA)和抗核抗体谱(ANAs)检测。结果 1033例RSA患者中ANA阳性的为217例,阳性率为21.01%;ANAs阳性的为216例,阳性率为20.91%。ANA和ANAs阳性检出率在正常组和RSA组中的差异存在统计学意义 ...
陈巧佩 +8 more
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