Results 41 to 50 of about 22,602 (175)
From Clueless to Confident: How ChatGPT Transforms Academic Writing in Chinese as a Second Language
International Journal of Applied Linguistics, EarlyView.ABSTRACT Generative artificial intelligence (GenAI) has demonstrated its potential to enhance the quality of second‐language (L2) academic writing. This study used a qualitative approach comprising analysis of ChatGPT usage‐history screenshots, written assignments, and semi‐structured interview data on students’ use of GenAI in their L2 Chinese ...
Lanfang Sun +4 more
wiley +1 more source
Learning Styles, Engagement and Anxiety in AI‐Mediated Writing: A Multimodal Feedback Study
International Journal of Applied Linguistics, EarlyView.ABSTRACT Artificial intelligence (AI) tools now permeate English academic writing. However, evidence on how feedback modalities align with student differences and with psychological mechanisms remains limited. Prior work often reduced learning styles to simple matches with delivery modes and treated learning engagement and writing anxiety as peripheral.
Yi Ren +3 more
wiley +1 more source
Gaoya dianqi, 2015 微电网中光伏发电出力及负荷波动具有的随机性会造成微电网运行方式的动态变化,为在微电网逆变控制器设计中计及这种动态变化,文中提出了一种基于动态概率特征根分析的微电网逆变控制器参数优化方法。这种方法以特征根的动态概率分布特性为微电网的稳定性评价指标,将微电网中逆变控制器参数的整体优化表示为带不等式约束的非线性优化问题,并利用微分进化算法对该问题进行求解。该方法能够全面准确地计及微电网运行方式多样性对系统稳定性的影响,得到的最优控制参数对系统运行方式的变化具有良好的鲁棒性,仿真结果证明了该方法的有效性。
董开松 +5 more
doaj
AP-MS-based quantitative proteomics of protein interaction dynamics of P-TEFb regulation in HIV-1 gene transcription elongation [PDF]
, 2016 艾滋病是由人类免疫缺陷病毒(Humanimmunodeficiencyvirus，HIV)感染引起的获得性免疫缺陷综合症(Acquiredimmunodeficiencysyndrome，AIDS)，是一种以全身免疫系统严重损害为特征的严重传染性疾病。2008年法国科学家FrançoiseBarré-Sinoussi和LucMontagnier因发现HIV病毒及其病理获得了诺贝尔生理与医学奖。艾滋病已经夺取了全球几千万人的生命，并且现在还有四千多万的携带者 ...
何耀辉
core
Synthesizing Empirical Research on Learner Metacognition in Second Language Writing
International Journal of Applied Linguistics, EarlyView.ABSTRACT Despite considerable research interest in learner metacognition in second language (L2) writing, there is not yet a review that synthesizes the existing empirical findings and discusses their implications. To fill the void, this systematic review synthesized 39 empirical studies on learner metacognition in L2 writing and examined their salient
Chen Li, Icy Lee, Zhicheng Mao
wiley +1 more source
Shiyou jixie, 2015 为了研究J型铺设升沉运动对管道应力的影响，利用ABAQUS软件对管道进行有限元建模，分析了不同水深、铺管角度和管道容重下船体下方10 m和TDP附近管道的动态响应。建模时采用PSI单元模拟管道与海底土壤之间的相互作用，将土壤反力定义为非线性。分析结果表明，在船体升沉运动影响下，轴向张力的变化是导致管道应力变化的重要因素；TDP附近的应力变化不仅要考虑轴力变化，还要考虑弯矩变化；若以增大壁厚的方式增大容重，则管道抗弯刚度增大，尽管TDP处管道静态应力呈增大趋势，但最大动态应力相差不大 ...
焦晓楠 +5 more
doaj
近25 a 银川市城市化进程中热力景观格局演变分析 [PDF]
, 2016 ： Based on the Landsat images and statistical data，in this paper the urbanization process and thermal landscape dynamics of Yinchuan City were analyzed． The objectives of this study were as follows: ① To analyze the spatial and dynamic characteristics of
吕荣芳, 张建明, 王浩, 王鹏龙
core
International Journal of Applied Linguistics, EarlyView.ABSTRACT Multilingual students in Anglophone universities often operate in survival mode. While translanguaging supports learning, critical gaps remain in understanding how translanguaging pedagogies transform and sustain motivation in English‐dominant contexts.
Melissa Jufenna Slamet, Julie Choi
wiley +1 more source
Community Structure and Metabolic Activity of Bacterioplankton during Phytoplankton Blooms [PDF]
, 2016 浮游细菌作为海洋生态系统的重要组成部分，在海洋生态系统的物质循环和能量流动中起着重要作用。一方面，浮游细菌通过再矿化作用，将海水中的有机化合物转变为无机物质，为藻类的生长提供各种必需营养元素。另一方面，某些细菌具有抑藻杀藻特性，对藻类的生长起着调控作用。因此，菌-藻关系研究已成为当前海洋浮游植物藻华研究的热点之一。 本论文运用16SrDNA技术探究了不同类型浮游植物藻华期间浮游细菌群落结构；运用宏蛋白质组学技术分析了东海原甲藻藻华爆发期中期和后期浮游细菌群落蛋白质表达谱 ...
李东旭
core
Basic income trials and the politics of scale: A research agenda
Policy Studies Journal, EarlyView.Abstract The growing popularity of basic income has led to extensive trials of the policy in numerous settings across the world. However, analysis of the politics of basic income, and in particular the political dynamics preceding and resulting from trial programs, lags. In response, we propose a research agenda that uses political scale to investigate
Jurgen De Wispelaere +2 more
wiley +1 more source