Results 61 to 70 of about 15,595 (167)

Exploring the Direct and Indirect Relations of E‐Book Narration and Bilingual Parent–Child Talk to Children's Learning Outcomes in EFL Shared Reading

open access: yesInternational Journal of Applied Linguistics, Volume 35, Issue 3, Page 1134-1148, August 2025.
ABSTRACT E‐books, powered by multimedia and interactive features, are widely used to support young children's language and literacy development. This study examines the relations of e‐book narration and bilingual parent–child talk to children's learning during shared reading. Data from 121 English learners in China and their parents were analyzed using
Dandan Yang   +3 more
wiley   +1 more source

一种客观图像质量评价方法 [PDF]

open access: yes, 2009
本文提出了一种简单的图像质量评价方法,其原理是利用小波变换构建了一种图像质量评价标准。首先,对图像进行二维小波变换;然后分别在得到的四个频带上进行图像差异度比较;最后取平均值作为归一化的图像质量评价标准。通过两组图像的实验结果仿真分析表明 ...
倪晓明
core  

Patriotic rabbits or toxic men? Media ideology, entextualization, and enregisterment on Chinese interfaces

open access: yesJournal of Linguistic Anthropology, Volume 35, Issue 2, August 2025.
Abstract This article argues that social actors' media ideologies about digital interfaces are key to the enregisterment of online activities. Focusing on an online register emergent from user activities around Year, Hare, Affair (YHA)—a state‐aligned Chinese animation—I explore how different metadiscourses evaluate this register by entextualizing ...
Jiarui Sun
wiley   +1 more source

Transcriptomic profiling of dorsal root ganglia in atopic and healthy dogs: A comparative RNA sequencing study with implications in cutaneous itch research

open access: yesVeterinary Dermatology, Volume 36, Issue 4, Page 401-411, August 2025.
Background – Itch is a common symptom in skin disorders. While the neural pathways of itch transmission from the skin to the brain are well‐understood in rodents, the same pathways in dogs remain unclear. The knowledge gap hinders the development of effective treatments for canine itch‐related disorders.
Chie Tamamoto‐Mochizuki   +1 more
wiley   +1 more source

晋陕蒙黄河峡谷区土壤侵蚀遥感制图方法研究

open access: yesShuitu Baochi Xuebao, 1994
从土壤侵蚀制图角度探讨黄河峡谷区侵蚀特点及其演化过程,不同地史期侵蚀一堆积轮回遗留下的界线可作为制图中地物定位、地图和信息源套合配准的控制参照,提出分线控制、分层解译提取信息和分步转绘制图的程序。流水线的现代沟谷缘线是决定图斑格局的最基本的特征线。图斑的形状和走线应遵照遥感影像(彩红外航片和TM卫星影像)特征,按双毫米尺度进行归并综合。
姜永清 武春龙
doaj   +2 more sources

On solutions to the diuphantion equation (关于丢番图方程的解)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2005
丢番图方程是一种很重要的且引人注目的指数丢番图方程.用初等方法证明了,若f(x) = (g(x))2+a,a∈Q,这里g(x)是系数的最大分母为k的有理系数多项式,2r|| k,则该方程在2n时的解(x,y,n)必满足,从而给出了该类方程的解的上界,改进了参考文献中的一些结果.
YANGShi-chun(杨仕椿)
doaj   +1 more source

The Design and Implementation of Commercial Bank Internal Report System [PDF]

open access: yes, 2012
随着计算机技术的不断发展,计算机已在人们生活生产的各个环节得到了广泛的应用。在银行内部,银行系统的信息化也已经成为一个不可逆转的潮流。由于银行业务的复杂性和用户规模的庞大,银行内部有大量的数据和繁琐的流程需要处理,计算机化的银行信息管理系统已成为银行现代化运营路程上必不可少的基础设施与技术支撑环境。一个现代化银行的成功运行离不开完善的业务功能、熟练的银行人员、性能齐全的银行设备一样,如今它也离不开银行管理信息系统。但是正是之前所描述的 ...
张坤
core  

基于红外检测法针板缺陷下的SF6分解情况研究

open access: yesGaoya dianqi, 2012
利用自行设计的GIS缺陷模拟装置研究针板缺陷下的SF6分解情况,脉冲电流法配合PDcheck绝缘状态在线诊断系统监测局部放电电流。对样气进行红外检测,提取典型分解产物特征,并对比分析不同充装气压、施加电压下的SF6分解情况。典型分解产物为SOF4、SO2F2、CO2,其体积分数均随加压时间延长呈增大趋势。其中SOF4饱和时间较短,SO2F2体积分数一直呈近线形增长,而CO2在加压一段时间后呈近线形增长。不同气压下的分解情况有其共通性,不同处在于 ...
马奎   +4 more
doaj  

MnO/Nitrogen-doped graphene composite cathode for high performance lithium oxygen batteries [PDF]

open access: yes, 2017
本文采用水热法制备了MnO/氮掺杂石墨烯复合材料. 作为非水锂空气电池的正极催化剂, 该复合材料表现出了优异的电化学性能以及循环稳定性.; 在充放电电流密度为0.05 mA cm~(-2)时, 其能量效率高达84.6%, 远高于目前文献所报道的非贵金属催化剂的能量效率,; 也超过了基于贵金属的催化剂.
曹勇   +7 more
core  

The Improvement of Organization Performance Index System for Bank A [PDF]

open access: yes, 2010
A银行是一家处于股改上市前准备阶段的大型国有商业银行,目前正实施各项经营管理的综合改革。绩效改革是人力资源改革中至关重要的一环,如何通过它实现服务城乡的经营战略,是关系到A银行能否顺利股改上市的重要任务。A银行的绩效管理起步于1997年,经过多年的探索和发展,目前已经在分组考核、量化计分等方面形成了自己的特色,取得了一定的成绩,但从总体水平来看,该银行的绩效管理依然处于粗放管理阶段,存在着绩效指标体系不够完善、制度体系不够健全、激励机制不到位等问题。其中,绩效指标与企业战略结合不够紧密,战略导向不落实 ...
林艳春
core  

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