Results 51 to 60 of about 32,112 (136)
Dizhen xuebao, 2018 以历史重演原则和构造类比原则为基础，提出了一种基于经验分布的大地震复发概率计算方法，该方法不作任何复发概率分布的强假定，直接通过对大量地震序列数据的蒙特卡罗随机抽样来模拟未来大地震的复发规律，进而统计得到未来一段时间内的大地震发生概率，并以鲜水河断裂带炉霍段和道孚段为实例，利用本文给出的复发概率计算方法得出炉霍段和道孚段未来50年大地震发生概率分别为0.15和0.31。
Xing Guo +3 more
doaj +1 more source
Democratic Values in Citizen Participation: What Citizens Prioritize in Participation
Policy Studies Journal, EarlyView.ABSTRACT Citizen participation is often initiated to strengthen democracy. While participatory innovations are typically assessed through normative frameworks emphasizing democratic values, little is known about which of these values are prioritized by citizens.
Take Sipma, Frank Hendriks
wiley +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 2012 【目的】 探讨埃兹蛋白（ｅｚｒｉｎ）的表达在直肠癌发生和局部复发中的关系及意义。【方法】 收集中山大学附属第六医院和中山大学附属第一医院２００２年８月至２００９年２月间术后复发的直肠癌石蜡标本１４８例、癌旁正常组织３０例和随访５年内未见肿瘤复发的直肠癌组织３０例，应用免疫组化的方法检测埃兹蛋白的在癌组织及癌旁组织中的表达差异，分析埃兹蛋白与直肠癌发生和局部复发的关系。【结果】 埃兹蛋白在肿瘤中的高表达率为７２．３％（１０７／１４８），而在癌旁组织中的高表达率仅为２０％（６／３０），两者的差异有统计学意义（
doaj
Running With Scissors? Integrating GPT Models Into Public Policy Research
Policy Studies Journal, EarlyView.ABSTRACT The integration of large language models (LLMs) into public policy research presents both exciting opportunities and methodological challenges. This research note explores how OpenAI's GPT can be used to semi‐automate the annotation of legislative testimony within the Advocacy Coalition Framework, focusing on emotion‐belief dyads.
Giulia Mariani, Allegra H. Fullerton
wiley +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 2013 【目的】 探讨高龄早期复发性流产患者的流产原因。【方法】 回顾性分析２００８年１月至２０１２年１０月，在我院诊治的高龄早期复发性流产患者的病历资料，对已行系统病因学检查，并且流产后成功行绒毛染色体分析的８２例患者的病因分布进行分析。并比较了高龄早期复发性流产与高龄偶发性早期流产的绒毛染色体异常发生率，原发性流产与继发性流产的病因分布，不同流产次数的复发性流产患者的病因分布。【结果】 高龄偶发性流产的绒毛染色体异常发生率（８５．１％）高于复发性流产的染色体异常发生率（６７．１％），（Ｐ ＜ ０．０５ ...
doaj
First, He Was Adam, and Then, She Was Eve
Sexuality, Gender &Policy, Volume 9, Issue 4, November 2026.ABSTRACT Trans* is an umbrella term that is used to describe people who identify with a gender that is different from their assigned sex at birth. There has been a marked increase in young people presenting to child and adolescent mental health services due to a lack of specialist gender clinics in the United Kingdom.
Corey Hartley +2 more
wiley +1 more source
3.0T高分辨磁共振血管壁成像评估颈动脉斑块性质对脑梗死复发的预测价值
Zhongguo shiyan zhenduanxue目的分析3.0T高分辨磁共振血管壁成像（HR-MRI） 评估颈动脉斑块性质对脑梗死复发的预测价值。方法选取2019年1月至2024年8月在邯郸市中心医院诊治且行HR-MRI检查的脑梗死患者50例为研究对象，根据既往有无梗死病史将其分为复发组和初发组，分析比较两组患者的基本临床资料、脂质坏死核心、颈动脉斑块负荷参数、斑块稳定性、纤维帽破裂及斑块内出血发生情况。结果复发组不稳定性斑块检出率高于初发组（χ2=4.751，P=0.029）；复发组管壁标准化指数(NWI)水平高于初发组（P<0.05 ...
岳志领 +6 more
doaj
Zhongguo shiyan zhenduanxue, 2013 目的观察烧伤病人巨细胞病毒（human cytomegalovirus,HCMV）复发感染情况及对预后的影响。方法对96例烧伤总体表面积（total body surface area,TBSA）>15%的患者进行动态观察。试验分组:（1）按烧伤面积将患者分为三组:Ⅰ组39例（TBSA 15%-49%）,Ⅱ组32例（TBSA 50%-69%）,Ⅲ组25例（TBSA 70%-99%）;（2）根据脓毒血症诊断标准,将患者进一步分为脓毒症组（33例）和非脓毒症组（63例）;（3）根据脓毒症组患者的预后情况 ...
龚芳 +5 more
doaj
Zhongguo shiyan zhenduanxue, 2021 复发性流产(RSA)指3次或3次以上在妊娠28周之前的胎儿丢失,包括原发性和继发性[1-2]。目前研究表明反复流产的发生与遗传因素、免疫因素、血栓性疾病、内分泌紊乱有关。而胚胎染色体错误占反复自然流产的50%-60%[3-4]。但具体发病机制尚未完全阐明,可能由多种因素共同导致。妊娠合并全血细胞减少及获得性易栓症临床罕见,现报道反复胎死宫内合并全血细胞减少1例。
黄鲁鑫, 玄志鲁, 李娜
doaj
The Problem With Problem Load: Reconceptualizing Load in the Multiple Streams Framework
Review of Policy Research, Volume 43, Issue 6, November 2026.ABSTRACT What happens when policymaking systems buckle under pressure, disrupting consensus and stalling decision‐making? Drawing on the Multiple Streams Framework, we show that the existing concept capturing this stress, Problem Load, has been both misinterpreted and overstretched.
Dana A. Dolan, Nikolaos Zahariadis
wiley +1 more source