Results 11 to 20 of about 11,804 (166)
Learner‐Focused Strategy Instruction From the Teachers’ and the Learners’ Perspective
International Journal of Applied Linguistics, EarlyView.ABSTRACT Numerous large‐scale quantitative studies have been conducted to yield a macro‐level picture of the effectiveness of strategy instruction. However, little is understood about learners' actual processing of strategy instruction and interaction with the teachers delivering it.
Isobel Kai‐Hui Wang, Andrew D. Cohen
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Collaborative writing has attracted increasing attention in English as a Foreign Language (EFL) instruction due to its potential to enhance learners’ writing competence. However, few studies have examined the comparative effects of collaborative versus independent writing on EFL learners’ individual performance, especially in higher‐order ...
Ting Huang, Chenze Wu, Wenkang Zhang
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Sodium metal batteries hold significant promise for large‐scale energy storage due to the high theoretical capacity and abundant sodium sources, yet sodium‐metal anodes are hindered by dendrite propagation, unstable solid electrolyte interphase, and poor cycling efficiency arising from uneven Na deposition and volume changes.
Nan Xing +7 more
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT The inherent brittleness of hardmetals stems from the rigid covalent bond in the ceramic matrix and the sharp ceramic/metal interface, which restricts the nucleation and motion of dislocations. In this study, a novel strategy is proposed to activate significant dislocation behaviors in the WC matrix by employing a non‐equiatomic CoNiFeCr ...
Cheng Qian +9 more
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Metal oxide‐based catalysts for oxygen reduction reaction (ORR) have drawn great attention in recent years. However, it remains technically challenging for the precise regulation of the overall performance due to the trade‐off effect among the activity, selectivity, and stability of electrocatalysts. Herein, a balancing strategy to control the
Haoran Ma +7 more
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Gaoya dianqi, 2022 设置减隔震装置是提高支柱设备抗震性能的有效途径，但电力设备常用的减隔震装置在强震下出现刚度下降，易导致设备顶部位移增大。文中通过数值计算模型对特高压复合支柱绝缘子进行抗震计算，输入21条拟合规范需求谱的地震波计算不同阻尼比下设备的地震响应。提出阻尼支架，在支架顶部设置梯形阻尼层和线性黏滞阻尼器，使支架顶部阻尼层变形由平动转变为摇摆运动，以提高整体结构的阻尼比。计算结果显示，提高整体结构的阻尼比可以降低设备的地震响应，在阻尼层设置集中黏滞阻尼可以有效提升设备的整体阻尼比，同时降低设备顶部位移和根部应力响应。
杨振宇, 冯志伟, 徐俊鑫
doaj
Design and Implementation of the Editing&Publishing Management System of the Financial Information in Yunnan Province [PDF]
, 2016 随着电子政务的快速发展，云南省财政系统办公自动化信息化水平不断提高，但是在信息稿件采编管理方面还沿用传统方式。不仅信息稿件汇总速度较慢，且稿件采编发布规范性、及时性和有效性亟待提高，信息宣传工作整体滞后。 本文的研究就是针对当前信息稿件采编管理过程中的不足，对云南省财政系统信息稿件采编发布管理系统的设计与实现进行了研究。本文研究过程中，按照系统开发的方法，分别从系统需求分析、系统设计、系统实现和测试几个部分进行了重点的探讨。其中在系统需求分析阶段，在可行性分析的基础之上 ...
高逢旸
core
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT A comparative study was performed to elucidate the temperature‐dependent corrosion kinetics and the semiconductor/structural characteristics of the passive film formed on Fe40Ni7Cr17Mo12C13B9Y2 (at%) amorphous alloy coatings. The results indicate that increasing temperature accelerates the corrosion kinetics of the coating.
Yang Lv +12 more
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渤海海峡跨海通道与胶东半岛、辽东半岛旅游一体化发展 [PDF]
, 2016 胶东半岛、辽东半岛间“C”型交通现状阻碍其旅游一体化发展。渤海海峡跨海通道的建设将使得两大半岛地理上相互衔接,增加旅游客源,加快旅游资源要素的流动,帮助公众积极参与旅游战略合作规划,从而推动胶东半岛、辽东半岛旅游经济一体化发展,发挥其旅游资源一体化优势 ...
赵林, 赵林 吴小芳
core
Functional Ecology, Volume 40, Issue 4, Page 800-815, April 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Studies have shown that organisms may adjust metabolic rates in response to thermal variability, highlighting metabolic plasticity as a key adaptive mechanism. Understanding the extent of metabolic plasticity of an organism is key to predicting its adaptation to climate
Qian Hu +6 more
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