Results 21 to 30 of about 1,951 (109)
International Journal of Applied Linguistics, EarlyView.ABSTRACT Although the use of AI technologies (e.g., chatbots and automated writing evaluations (AWE)) has gained considerable attention in language learning fields in recent years, how AI technologies have been designed and implemented in language learning education, as well as their effectiveness, is understudied.
Shen Qiao +2 more
wiley +1 more source
Journal of Advanced Nursing, Volume 75, Issue 3, Page 665-675, March 2019., 2019 Abstract Aim To determine the effectiveness of a case management model for approaching multi‐pathological people in a health promoting entity of the contributory healthcare scheme in Bogotá, Colombia between 2018 ‐ . Design Mixed methods research.
Sandra Milena Hernández‐Zambrano +9 more
wiley +1 more source
Review of Policy Research, EarlyView.ABSTRACT Public appointments shape the top‐level bureaucracy by serving as a gateway for professionals with different profiles, chosen based on different criteria. In general, the literature has been more interested in analyzing appointments based on merit or sponsorship, based on verification of loyalty to the government or technical competence ...
André Vaz Lopes +1 more
wiley +1 more source
Latin American Policy, Volume 16, Issue 4, December 2025.ABSTRACT In recent years, video assistant referee systems have been increasingly used to correct unfair decisions in sports. Similarly, I argue that constitutional referendums play a corrective role in hybrid or competitive authoritarian regimes, where the electoral referee is biased and the government enjoys unfair advantages.
Muhammet Derviş Mete
wiley +1 more source
Journal of Ecology, Volume 113, Issue 7, Page 1746-1759, July 2025.In forests dominated by large clonal plants, such as giant moso bamboo, drought can alter the allocation of newly assimilated C within the tissues of source ramet but may not affect its allocation among interconnected ramets or within plant–soil systems.
Xiaogai Ge +9 more
wiley +1 more source
Dianci bileiqi, 2022 喀斯特山地垭口地区地形特殊，气候复杂，运行于该地区的线路复合绝缘子老化更为严重，有必要开展专门的运行性能测试和状态评估。对4支运行于喀斯特山地垭口处的±500 kV直流棒形悬式复合绝缘子进行了试验研究，主要包括污秽度测量、憎水性测试、伞裙性能测试、水煮及陡波试验、工频电压试验、带护套芯棒水扩散试验、密封性能试验、机械破坏性试验等。研究结果表明，运行8年的直流复合绝缘子的伞裙材料性能、电气性能仍保持良好，但受山地垭口地区高风速的影响，绝缘子存在应力疲劳现象，表现为机械性能出现一定降低，且伞裙老化程度加剧 ...
赵伟 +5 more
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Research on new technologies of fire alarm system for urban rail transit [PDF]
In view of the fire safety requirements of urban rail transit, the technical optimization and domestic application research of fire alarm system was focused.
CHEN Hongying +4 more
core +1 more source
China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Antipode, Volume 57, Issue 3, Page 830-861, May 2025.Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
wiley +1 more source
Gaoya dianqi, 2018 为了研究功率模块数不对等条件下柔性直流换流阀阀段运行试验方法,文中通过分析阀段运行试验过程中进行模块旁路试验的过程,建立了试验回路电流和模块电压的数学计算模型,提出了功率模块数不对等条件下的阀段运行试验方法。利用PSIM仿真软件对试验方法进行了仿真,并在实际的阀段运行试验中应用了该方法。仿真与试验结果表明,文中设计的试验方法可以实现功率模块数不对等条件下MMC阀段运行试验测试,满足试验要求。
田鸿昌 +5 more
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Dianci bileiqi, 2002 对运行中 3 0年以上的瓷绝缘子的工频火花电压试验 ,击穿电压试验 1 h机电负荷 ,机电破坏试验 ,孔隙试验和温度循环试验数据进行定性、定量分析 ,运用概率统计的方法 ...
唐世宇, 陈宁, 杨国建
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