Results 31 to 40 of about 16,781 (160)
International Journal of Applied Linguistics, EarlyView.ABSTRACT This study examines multilingual practices in research interviews, focusing on English lexical insertions in Chinese‐language research interviews with teachers of Chinese in Australian secondary schools, and treating these code‐switches as analytically meaningful rather than incidental.
Chengwen Yuan, Tianwei Zhang, Gary Bonar
wiley +1 more source
Distribution characteristics and influencing factors of iron-rich groundwater in Xining City [PDF]
Groundwater is an important water supply source in Xining City. Previous works have found that iron-rich groundwater limits water development and utilization.
Bei LI +11 more
core +1 more source
Policy Studies Journal, EarlyView.ABSTRACT As the Narrative Policy Framework (NPF) begins to unpack issues of power and narratives, the main focus has been on power‐over and domination rather than more transformative notions of power‐to and empowerment. This article draws on insights from gender and policy studies and suggests that the NPF benefits from adopting a multifaceted notion ...
Hilda Broqvist
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, 2019 大数据时代,在AI迅猛发展的催促下,我们统计工作者应该清醒地认识到传统统计学的变革,以便更好地\"武装\"统计学,真正的起到长期推进AI发展的作用。本文抛砖引玉,从微观的角度剖析了传统统计学的变革 ...
朱建平
core
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
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Dizhen xuebao, 2018 本文通过多个震例的假定情形，讨论了地震破裂的有限性对地震早期预警系统布局设计的重要意义。分析结果认为，地震早期预警系统对地震减灾所能发挥的作用要远大于传统地震学视角下的预期。该观点深化了目前所认为的预警台站应该适当考虑非均匀布设的认识，强调在发生较大地震时，近断层区域密集布设的预警台站可能会使地震早期预警系统更加有效。
Jiawei Li, Shengfeng Zhang, Yan Zhang
doaj +1 more source
World Water Policy, Volume 12, Issue 2, May 2026.ABSTRACT Water governance has emerged as a critical analytical framework for addressing the complexity of socioecological water systems in contexts of increasing climate vulnerability and anthropogenic pressure. This study presents a systematic review and bibliometric analysis of 50 scientific articles indexed on water governance published between 2018
Roger Pichis‐García +1 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2020 目的探讨育龄妇女和新生儿TORCH的感染情况。方法对2012至2018年在广东医科大学附属医院接受TORCH筛查的育龄妇女和新生儿的资料进行回顾分析,统计检查结果。结果育龄妇女2012至2018年的风疹病毒、巨细胞病毒IgG抗体各年份的阳性率均高于刚地弓形虫、单纯疱疹病毒(P0.05)。育龄妇女低龄组HSVⅠ/Ⅱ-IgM阳性率高于高龄组,差异具有统计学意义 ...
刘丽琴, 黄必堂, 钟琼
doaj
Functional Ecology, Volume 40, Issue 5, Page 1428-1442, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract The stoichiometric imbalance caused by nitrogen (N) deposition typically exacerbates phosphorus (P) limitation in plants. However, it remains unclear whether this effect extends to soil microbes, particularly those in the rhizosphere.
Jipeng Wang +5 more
wiley +1 more source
蒙药乌力地格调控PI3K/AKT/mTOR信号通路 抑制肝门部胆管癌裸鼠移植瘤的机制研究
Zhongguo shiyan zhenduanxue目的探索蒙药乌力地格对肝门部胆管癌细胞株QBC939荷瘤裸鼠的作用效果并同时研究其作用效果与PI3K/AKT/mTOR信号通路的关系。方法用QBC939细胞在裸鼠皮下造模成功后，随机将荷瘤裸鼠分为吉西他滨组、生理盐水空白对照组、二甲基亚砜（Dimethy sulfoxide,DMSO）溶剂对照组、乌力地格组。按照分组情况给药，并且记录各组移植瘤体积及荷瘤裸鼠重量变化。连续给药15天,眼球采血后处死荷瘤裸鼠。用酶联免疫吸附试验（ELISA）检测血清中肿瘤标记物CEA、CA19-9的含量 ...
胡向贇, 贾剑超, 戚晓辉, 王石
doaj +2 more sources