Results 111 to 120 of about 35,131 (202)

Learner‐Focused Strategy Instruction From the Teachers’ and the Learners’ Perspective

open access: yesInternational 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
wiley   +1 more source

Research on Real-time Abnormal Detection of Network Traffic under The Big Data Environment [PDF]

open access: yes, 2015
随着互联网的快速发展,数据网规模不断扩大,基于数据网的各种应用业务也越来越广泛,对各大运营商以及业务数据量大的企业,在运维管理方面不得不投入了大量的人力与物力。在运维管理中,故障实时预警是最重要的一部分,快速并准确地预警故障,可以以最快的速度发现业务环境中的问题,从而及时地避免故障带来的严重损失。在大数据环境下,研究实时故障预警技术的理论和实现机制,在现实运维管理中有很大的实际意义。 其中流量实时预警是最重要的一个环节,通过流量的实时预警,可以很大程度反馈业务的故障。因此 ...
黄志敏
core  

Learning Styles, Engagement and Anxiety in AI‐Mediated Writing: A Multimodal Feedback Study

open access: yesInternational 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

The Study on New Customer Information Management and Consolidation of DELL [PDF]

open access: yes, 2016
随着客户关系管理系统应用在企业中的普及,在成熟的技术支持下,企业能够获取的客户信息的数量在不停地增长,但同时,研究也表明,在当今的很多企业组织机构中,由于早期阶段的快速发展以及后期业务运营流程上的不完善,使得客户的信息数据质量状况其实并不理想,甚至令人难以接受。随着大数据时代的来临,这种困境越来越影响着企业的发展。因此,越来越多的企业开始关注客户信息的数据质量,如何有效地保证并提高客户信息质量成为了企业战略的关键。作为全球直销商业模式典范的戴尔公司,凭借着特殊的商业模式,使其直接拥有了大量的商业客户信息。
纪玫艳
core  

Making Interview Multilingualism Visible: Transnational Chinese Language Teacher Identity Construction

open access: yesInternational 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

电网雷电大数据采集系统研发

open access: yesGaoya dianqi, 2019
随着中国电网雷电监测预警网中雷电相关探测设备规模不断扩大,为提升雷电数据采集的实时性、完整性和准确性,研发了电网雷电大数据采集系统。阐述了雷电大数据的产生,分析了现有雷电数据采集方案存在的问题,说明了基于分布式集群的系统关键技术方案,介绍了雷电大数据采集系统具体实现的功能,并选择某省电网进行系统的部署及应用。应用效果表明,提出的电网雷电大数据采集系统能显著提升数据采集性能,同时具备全方位监控、智能化运维等特点,为雷电数据采集设备提供了统一的、稳定的、可扩展的数据接入平台 ...
朱晔   +6 more
doaj  

Design and Development of a Student Status Management System for Vocational School Based on Data Mining [PDF]

open access: yes, 2015
计算机技术快速发展,对学校的教学管理带来深刻的影响。一个好的管理信息系统就能够合理地管理以往难以处理的大量数据。 但是,管理信息系统的功能仍然不够。数据中隐含的规则难以被利用。这些潜在的规则对学校的管理、招生工作的进行都有重大意义。 本文主要是在统计、整理某职校的学生学籍数据的基础上,设计基于数据挖掘的学生学籍管理分析系统,通过在招生、成绩等数据模型中的具体挖掘实践,得到有启发性的信息。 本文试图帮助教师们做好教学工作,也可以帮助学校教学管理部门更好地对学生进行培养。主要的工作包括: (1)对学生学籍 ...
张捷侃
core  

Language Mindset and Discipline Mindset Both Matter: Exploring the Effect of Growth Mindset on Motivation and Willingness to Communicate in EMI Higher Education

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT In English medium instruction (EMI), students face cognitive and emotional demands in second language (L2) communication, which may hamper their motivation and willingness to communicate (WTC). Adopting a mixed‐methods design, this study explores how growth mindsets affected student motivation (e.g., ideal L2 self and ideal disciplinary self ...
Pengzhan Yang   +2 more
wiley   +1 more source

Marketing Strategies of The V Company of Director Tang Blood Glucose Meter [PDF]

open access: yes, 2016
移动医疗健康将会重塑医疗健康管理的生态链。2015年,是移动医疗的爆发年。Apple公司通过AppleWatch智能手表、谷歌公司收购Nest和AndroidWear,两家公司都开放平台用于健康管理,以大数据为用户提供个性化健康管理模型分析;以阿里巴巴、腾讯为代表的互联网巨头也都在移动医疗上大力布局。移动医疗健康带来了百花齐放的创新。 糖尿病的发病率随着年龄增长而呈上升趋势,血糖仪产品的市场需求日益增长。移动互联网也赋予医疗健康行业更多力量,二者的跨界融合将促使行业向前发展 ...
高雪梅
core  

The Development and Validation of the Chinese Vocabulary Levels Test

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT In response to the increasing need for effective Chinese vocabulary assessments, this study developed the Chinese Vocabulary Levels Test (CVLT), a test designed for intermediate‐level Chinese as a second or foreign language (CSL/FL) learners, based on the vocabulary lists (levels 4–6) from the Chinese Proficiency Grading Standards for ...
Shiwei Qi, Ailan Fu
wiley   +1 more source

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