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Modeling the significance of unified theory of acceptance and use of technology in predicting the intention and usage of eCNY
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作者 Yue Ma Abdullah Al Mamun +1 位作者 Mohammad Masukujjaman Roslan Ja’afar 《Financial Innovation》 2025年第1期504-535,共32页
The introduction of the digital renminbi(eCNY)by the People’s Bank of China serves as a means for the central bank to effectively comprehend macroeconomic dynamics and enhance payment infrastructure within the domest... The introduction of the digital renminbi(eCNY)by the People’s Bank of China serves as a means for the central bank to effectively comprehend macroeconomic dynamics and enhance payment infrastructure within the domestic market.Among the pioneering digital currencies,the eCNY is at the forefront of technological research and development,pilot implementation,and the establishment of a robust system.Thus,employing the unified theory of acceptance and use of technology,this study aims to explore the factors shaping the adoption of the eCNY and to determine the mediating effects of intention toward the eCNY and the moderating role of age and gender among various relationships.A cross-sectional survey methodology was deployed to collect data from pilot communities situated within the Yangtze River Delta,Pearl River Delta,and Beijing–Tianjin–Hebei regions.The empirical analysis comprised 809 valid online questionnaires,and the examination was conducted through structural equation modeling employing the partial least squares technique,ultimately subjecting the conceptual model to a comprehensive assessment.The results for intention to use the eCNY indicate that performance expectancy,effort expectancy,social influence,and perceived government policy have significant effects.Facilitating conditions and intentions toward the eCNY positively influenced its actual use.According to the findings of this study,age and sex did not moderate the effect of each hypothesis on the intention to use in the research model.This study breaks new ground by investigating the adoption of the eCNY,a novel form of currency,highlighting its multifaceted nature and providing empirical evidence for a comprehensive model encompassing psychological,social,and contextual factors.This study employs social surveys to identify obstacles in the process of promoting the widespread adoption of the eCNY and offers suggestions to the central bank and government to increase user enthusiasm and decrease user perceptions of risk,thereby promoting its widespread adoption. 展开更多
关键词 Digital currency eCNY Intention and actual usage Unified theory of acceptance Use of technology
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Effects of Community Community Communication Technology(ICT) Usage on Community Satisfaction: Case Study in Nanjing, China 被引量:3
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作者 ZHEN Feng QIN Xiao +1 位作者 JIANG Yupei CHEN Hui 《Chinese Geographical Science》 SCIE CSCD 2019年第5期834-847,共14页
Future or smart community, which mainly refers to the development of community information and communication technology(ICT) platforms or devices, has received considerable attention from urban governments and scholar... Future or smart community, which mainly refers to the development of community information and communication technology(ICT) platforms or devices, has received considerable attention from urban governments and scholars. However, only a few studies have been conducted to test the actual effects of using these community ICT platforms or devices on the community satisfaction of residents. Therefore, the present study conducts a survey in 40 communities in Nanjing, China and uses a mixed linear regression model to determine the relationship between community ICT usage and community satisfaction. Results indicate that residents with high-level community ICT usage are more satisfied with their community than those with low-level community ICT usage. Moreover, evident differences are observed regarding the influence of new commodity, old commodity and affordable housing communities in Nanjing. These findings are meaningful for the construction and development of future communities. 展开更多
关键词 COMMUNITY communication technology (ict) usage COMMUNITY SATISFACTION types of communities future COMMUNITY NANJING
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The Social Media and Technology Addiction and Its Associated Factors among University Students in Lebanon Using the Media and Technology Usage and Attitudes Scale (MTUAS)
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作者 Hala Sabbah +5 位作者 ve Berbari Rania Khamis Dalia Zorkot Sanaa Sabbah Nabil Droubi Ibtissam Sabbah 《Journal of Computer and Communications》 2019年第11期88-106,共19页
The contemporary developments of Information and Communication Technologies usage have fueled a popular concern. The young people are experiencing technology addiction behavior due to excessive media and technology us... The contemporary developments of Information and Communication Technologies usage have fueled a popular concern. The young people are experiencing technology addiction behavior due to excessive media and technology usage. A valid instrument is required to detect individuals at high risk of social media and technology addiction. Objective: The objectives of this study are to assess prevalence of the technology addiction using the Media and Technology Usage and Attitudes Scale (MTUAS) and to investigate the impacts of online social networking on health and academic performance of young university students in Lebanon. Methods: During the academic year 2017-2018, a cross-sectional study which enrolled 705 young university students was conducted. Data was collected using MTUAS questionnaire. The translation and cultural adaptation of the MTUAS followed a standardized protocol. The psychometric properties were then evaluated. We used multivariate regression analyses to determine which characteristics were associated with the technology addiction among students. Results: 705 filled out the questionnaire aged 17 to 35 years (mean = 20.42;SD = 2.41), 74% of whom were females. The internal consistency was high for all subscales and ranged from 0.54 - 0.87. The MTUAS yielded statistically significant scores for subgroups (known group validity). Males’ students had a higher risk of addiction to social media and technology than females. The use of media was viewed common among the smokers (OR = 1.76;95% CI = 1.10 - 2.82, p = 0.02) and drinkers of alcohol (OR = 1.80;95% CI = 1.04 - 3.11, p = 0.04). Students that used e-mailing, smartphone, and TV viewing had a high academic performance level. Females and public university students had negative attitudes toward technology. In conclusion: The technology becomes a big problem on the universities students’ users that has an impact on their life and affects their academic performance. The MTUAS Arabic version has been evaluated as a valid and reliable instrument. 展开更多
关键词 MEDIA and technology usage and ATTITUDES Scale (MTUAS) technology ADDictION Behavior Young University Students Academic Performance
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专利诉讼对企业技术创新的影响研究--基于全球ICT企业的实证研究
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作者 张利飞 姜晓 +1 位作者 贺景景 张运生 《中国科技论坛》 北大核心 2025年第2期65-72,共8页
专利诉讼已逐渐成为ICT企业在市场竞争中的重要工具和策略。选取2008—2021年全球57家ICT企业作为研究样本,探讨不同诉讼角色下企业诉讼经历对技术创新的影响。基础回归研究结果表明,主动和被动诉讼经历丰富的企业,均会对技术创新活动... 专利诉讼已逐渐成为ICT企业在市场竞争中的重要工具和策略。选取2008—2021年全球57家ICT企业作为研究样本,探讨不同诉讼角色下企业诉讼经历对技术创新的影响。基础回归研究结果表明,主动和被动诉讼经历丰富的企业,均会对技术创新活动产生积极推动作用,这些企业更倾向于增加研发投资和专利产出以提升市场竞争力。异质性分析结果表明,主动专利诉讼对市场领先型企业的技术创新投入和产出促进作用更大,市场追随型企业在经历被诉后则同时增加创新投入和专利产出,主动专利诉讼经历对高融资约束水平企业的技术创新活动具有更明显的激励效果,相比ICT服务企业,ICT制造企业的诉讼经历对技术创新更具有促进作用。 展开更多
关键词 专利诉讼 技术创新 主动诉讼 被动诉讼 ict企业
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会聚视角下ICT产业关键核心技术研发特征与突破路径
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作者 刘岩 贾涵博 高艳慧 《创新科技》 2025年第9期38-52,共15页
ICT产业是数字经济发展的技术基石。中国在该领域虽已形成一定的研发优势,但仍面临关键核心技术“卡脖子”问题,亟须对ICT技术的突破路径进行深入探讨。基于ICT产业发明专利数据,运用熵值法识别关键核心技术,并结合网络分析方法展开对... ICT产业是数字经济发展的技术基石。中国在该领域虽已形成一定的研发优势,但仍面临关键核心技术“卡脖子”问题,亟须对ICT技术的突破路径进行深入探讨。基于ICT产业发明专利数据,运用熵值法识别关键核心技术,并结合网络分析方法展开对比分析,研究发现美国、日本、韩国与中国在关键核心技术的会聚情况上存在显著差异。中国ICT产业的发明专利申请总量位居全球第一,但关键核心专利拥有量仅位列全球第三,凸显出“重数量轻质量”的结构性问题;四国在下一代信息网络、电子核心以及新兴软件等领域各具特色,均展现出一定的技术竞争力,但ICT产业技术研发突破路径存在差异。其中,美国采用“多产业技术领域融合发展+跨技术部类交叉融合+产学研深度融合”的发展模式;日本依托“领先技术高质量发展需求+技术内部类别融合+产业链上中下游企业深度协同合作”的路径;韩国采取“多领域技术浅发展+技术内部类别融合+领军企业带动创新联合体”的模式;而中国则以“领先技术高质量发展需求+技术内部类别融合+领军企业带动创新联合体”为核心突破路径。基于此,我国可在关键核心技术基础共性研究领域积极借鉴美国经验,在优势产业的高质量发展进程中合理参考韩国模式,着力构建以科技领军企业为主导、全链条协同的创新生态体系。 展开更多
关键词 ict产业 关键核心技术 技术网络 技术会聚 研发特征 突破路径 专利识别 专利布局
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Evaluating the Impact of ICT Usage on the Performance of Jamaican Hotels: A Conceptual Perspective 被引量:2
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作者 Delroy A. Chevers 《Journal of Tourism and Hospitality Management》 2015年第1期22-31,共10页
For years, the hotel industry has been a dominant contributor in many economies by employing thousands of people and generating huge revenue annually and is currently the fastest growing economic sector in the world. ... For years, the hotel industry has been a dominant contributor in many economies by employing thousands of people and generating huge revenue annually and is currently the fastest growing economic sector in the world. This incredible success is largely attributed to the adoption of information and communication technology (ICT). Research has demonstrated that ICT adoption is a key influencing factor in enhancing hotel performance at both the strategic and operational levels. However, there is an appeal in the literature for more studies to evaluate the relationship between ICT adoption and hotel performance in developing countries. As a result, this conceptual paper is proposing a research model to evaluate the impact of ICT adoption on the performance of Jamaican hotels. It is hoped that future research will validate the proposed research model, which by extension can provide useful insights to hotel managers regarding the ICT services with the greatest influence on hotel performance. 展开更多
关键词 ADOPTION HOTEL information and communication technology ict Jamaica
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International Supply Chain Management (ISCM): An Emergent Perspective on Internationalization Driven by Information and Communications Technology (ICT)
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作者 Thomas Borghoff 《Journal of Modern Accounting and Auditing》 2014年第1期116-124,共9页
The focus of the article is on the contribution of the perspective of supply chain management (SCM) to the explanation of internationalization processes. The empirical study is based on case studies of 20 small- and... The focus of the article is on the contribution of the perspective of supply chain management (SCM) to the explanation of internationalization processes. The empirical study is based on case studies of 20 small- and medium-sized enterprises (SMEs) with international activities from China, India, New Zealand, and Singapore. All chosen firms were founded after 1980 in order to capture retrospectively the whole globalization process of each firm. All sample firms operate their supply chains (SCs) on the basis of information and communications technology (ICT). Depending on size, strategy, business model, industry, and mindset of the managers, firms use ICT on a range from integrating individual functional areas to integrating the whole SC through enterprise resource planning (ERP) and customer relationship management (CRM) systems. 展开更多
关键词 international supply chain management (ISCM) GLOBALIZATION Asia/Pacific information andcommunications technology ict
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Organizational Learning (OL) and Organizational Innovation (OI): The Case of Information and Communication Technology (ICT) Industry in Malaysia
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作者 Gholamreza Zandi Mohamed Sulaiman Islam Mohamed Salim 《Journal of Modern Accounting and Auditing》 2014年第11期1130-1138,共9页
The progression through which a person acquires ,;kills, understanding, and opinions regarding a particular organization or company is called organizational learning (OL). In this study, the connection between organ... The progression through which a person acquires ,;kills, understanding, and opinions regarding a particular organization or company is called organizational learning (OL). In this study, the connection between organizational innovation (OI) and OL within the inf3rmation and communication technology (ICT) industry in Malaysia is surveyed. These relationships are examined, because various previous inquiries have shown that an imperative precursor to firm performance is OL. Two hundred and seventy-eight surveys were completed by small and medium organizations across Malaysia. The connections existing between the causes of OL and the causes of OI were ascertained by using structural equation modeling (SEM). Amongst the Malaysian small- and medium-sized enterprises (SMEs) that participated in fire study, OI and OL are considerably linked. 展开更多
关键词 information and communication technology ict industry INNOVATION organizational learning (OL) small- and medium-sized enterprises (SMEs)
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ICT (Information and Communications Technology) Value in Korean Education: Technology and Pedagogy
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作者 Chun Seyeoung Kye Bokyung 《Psychology Research》 2014年第7期541-558,共18页
关键词 通信技术 教育价值 教育学 ict 信息 韩国 社会发展 传统教学
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Information Communication Technology(ICT信息传播技术)Rules
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《中学生英语(初中版)》 2008年第29期24-24,共1页
ICT,including the Internet and e-mail,is provided for students as part of their learning.Parents'permission is required.Remember that access(准入)is a privilege(特别待遇),not a right,and thataccess requires respon... ICT,including the Internet and e-mail,is provided for students as part of their learning.Parents'permission is required.Remember that access(准入)is a privilege(特别待遇),not a right,and thataccess requires responsibility. 展开更多
关键词 ict Information Communication technology RULES
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ICT行业低碳发展成效与策略建议 被引量:1
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作者 卢春阳 祁航 +1 位作者 郝昫 刘妍 《信息通信技术与政策》 2025年第5期75-79,共5页
系统梳理了我国信息通信技术行业低碳发展的演进过程,深入分析了信息通信技术行业碳排放“总量小、增速快”的特点,总结了我国信息通信技术行业低碳发展成效。在节能低碳发展战略指导下,信息通信技术行业整体节能减碳取得了积极成效,综... 系统梳理了我国信息通信技术行业低碳发展的演进过程,深入分析了信息通信技术行业碳排放“总量小、增速快”的特点,总结了我国信息通信技术行业低碳发展成效。在节能低碳发展战略指导下,信息通信技术行业整体节能减碳取得了积极成效,综合能耗不断降低。基于行业特征与发展需求,从清洁电力、低碳技术和碳管理三方面提出信息通信技术行业低碳发展路径策略,助力数字文明与生态文明建设的深度融合。 展开更多
关键词 信息通信技术 清洁电力 低碳技术 碳管理
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Impacts of E-commerce on Travel Behaviour:Empirical Evidence from Mobile App Usage
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作者 WU Lei NIU Qiang +1 位作者 LI Yinfeng LIU Xiaoyang 《Chinese Geographical Science》 2025年第5期999-1012,共14页
The rapid spread of information and communication technologies has precipitated the emergence of a novel e-commerce paradigm:mobile ordering.In conjunction with conventional online shopping,this development has signif... The rapid spread of information and communication technologies has precipitated the emergence of a novel e-commerce paradigm:mobile ordering.In conjunction with conventional online shopping,this development has significantly altered the travel pat-terns of urban residents and has the potential to either mitigate or exacerbate disparities in the distribution of amenities and resources.Behavioural research has concentrated on online shopping;there is a dearth of studies on the differences between online shopping and mobile ordering,two distinct types of e-commerce.Using the setting of the Wuhan Metropolitan Development Area in 2022,this study uses distribution probability indices,exploratory spatial data analysis,and a quantile regression model to investigate the spatial distribu-tion patterns of online shopping and mobile ordering and to assess the differential impacts of these two types of e-commerce on travel behaviour across urban and suburban locations.The main findings are as follows:1)the likelihood of engaging in online shopping is greater in suburban regions than urban regions,whereas mobile ordering is more prevalent in central urban areas.The high-value zones for both activities are concentrated in the suburban-rural fringe,approximately 24 km from the city’s geometric centre.2)The bivariate global Moran’s I indices for the impacts of both types of e-commerce on travel distance and travel frequency demonstrate significant spatial positive correlations(0.15±0.02),with P-values that are less than 0.001,indicating spatial heterogeneity in the impacts of e-commerce on travel behaviour.3)Online shopping exerts a positive influence on both travel distance and frequency,with a weaker in-fluence in central urban than suburban areas.Mobile ordering positively affects travel frequency,with a more pronounced influence in central urban than suburban areas.Additionally,mobile ordering has a negative impact on travel distance,with the impact being margin-ally less pronounced in the central urban area than in the suburban periphery.The results offer insights into the complex interplay between e-commerce and comprehensive travel behaviours across various geographical locations. 展开更多
关键词 information and communication technology(ict) mobile ordering online shopping Wuhan Metropolitan Development Area China
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数字技术、动态能力与ICT企业经营绩效——技术动荡性的调节作用
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作者 王琳 苏彩玉 +1 位作者 李晴 袁源 《科技管理学报》 2025年第1期75-91,共17页
数字技术能够重塑企业的资源配置,优化生产流程。经营绩效作为衡量企业经营成效的重要指标,受到技术变化的显著影响。本文以2008—2021年中国ICT企业为研究对象,借鉴“资源—能力—绩效”研究范式,从资源基础观和动态能力视角出发,探讨... 数字技术能够重塑企业的资源配置,优化生产流程。经营绩效作为衡量企业经营成效的重要指标,受到技术变化的显著影响。本文以2008—2021年中国ICT企业为研究对象,借鉴“资源—能力—绩效”研究范式,从资源基础观和动态能力视角出发,探讨数字技术对企业经营绩效的影响机制,并在此基础上引入技术动荡性调节变量,探讨其调节作用。研究结果表明:数字技术对ICT企业经营绩效存在正向影响作用;吸收能力、创新能力在数字技术与ICT企业经营绩效的关系之间存在显著的中介机制,适应能力在数字技术与ICT企业经营绩效的关系之间不存在显著的中介机制;技术动荡性在数字技术与ICT企业经营绩效关系之间的调节机制不显著,但技术动荡性负向调节数字技术与适应能力、吸收能力、创新能力的关系。 展开更多
关键词 数字技术 动态能力 经营绩效 技术动荡性 ict企业
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ICT对国家创新系统的作用机理研究 被引量:24
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作者 陈子凤 官建成 +1 位作者 楼旭明 谢逢洁 《管理评论》 CSSCI 北大核心 2016年第7期85-92,共8页
本文通过投入产出法测度ICT对其他部门的生产影响和技术溢出作用,发现ICT制造业对其他部门具有较强的推动作用,但整体经济对ICT制造业的拉动作用在2010年发生显著下降,ICT制造业对其他部门的技术溢出主要发生在设备制造业,对传统部门的... 本文通过投入产出法测度ICT对其他部门的生产影响和技术溢出作用,发现ICT制造业对其他部门具有较强的推动作用,但整体经济对ICT制造业的拉动作用在2010年发生显著下降,ICT制造业对其他部门的技术溢出主要发生在设备制造业,对传统部门的溢出和融合尚待提升,ICT服务业对其他部门的影响力和感应度均较弱。推动ICT和其他部门的融合,发挥ICT的信息基础设施和通用技术作用,对实现工业信息化、产业结构升级和提升国家创新能力具有重要意义。 展开更多
关键词 ict 国家创新系统 技术溢出 投入产出法
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现行科技政策体系与ICT自主创新企业反馈研究 被引量:21
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作者 张楠 林绍福 孟庆国 《中国软科学》 CSSCI 北大核心 2010年第3期22-26,87,共6页
科技政策体系是构建创新型国家的重要推动力,因此科技政策实施效果的评价是值得广泛深入研究的问题。与过往经济学视角的科技政策回顾和效果分析不同,本文聚焦于企业对科技政策的认知和反馈。我们围绕《国家中长期科学和技术发展规划纲... 科技政策体系是构建创新型国家的重要推动力,因此科技政策实施效果的评价是值得广泛深入研究的问题。与过往经济学视角的科技政策回顾和效果分析不同,本文聚焦于企业对科技政策的认知和反馈。我们围绕《国家中长期科学和技术发展规划纲要(2006——2020年)》配套政策,针对ICT行业的16家企业进行的半结构化访谈,深入讨论了ICT行业企业对现行科技政策体系的知悉程度和主要需求,并对目前政策体系中的薄弱环节及成因进行了初步探讨。 展开更多
关键词 科技政策 自主创新 信息通信技术(ict)
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ICT支持教师专业学习的典型案例、核心要素与关键措施 被引量:15
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作者 杨彦军 童慧 郭绍青 《开放教育研究》 CSSCI 北大核心 2014年第3期98-110,共13页
ICT既是当代教师专业学习的重要内容,也是教师学习方式变革的有力支撑。近年来,国内外已有大量利用ICT支持教师专业学习的实践探索。为了深入探索ICT支持教师专业学习的普适干预策略、为开发ICT促进教师专业学习的创新项目提供参考依据... ICT既是当代教师专业学习的重要内容,也是教师学习方式变革的有力支撑。近年来,国内外已有大量利用ICT支持教师专业学习的实践探索。为了深入探索ICT支持教师专业学习的普适干预策略、为开发ICT促进教师专业学习的创新项目提供参考依据,本研究通过文献分析法和内容分析法筛选出了七个国内外典型案例为研究对象,然后运用案例研究法细致分析各案例的实施背景、项目内容及成功经验。在此基础上,文章梳理总结了ICT支持教师专业学习的主要干预策略。研究认为,ICT支持教师专业学习的主要干预策略包括核心要素和关键措施两部分。核心要素包括虚拟实践社区、教学案例资源包、在线课程材料、在线导师和互助同伴等;关键措施包括提供执教者与学习者的互动、建立不同类型的合作伙伴关系、将专业学习嵌入教师日常工作、采用生成性的学习资源开发策略、注重面对面和在线学习混合等。 展开更多
关键词 信息传播技术 教师专业学习 干预策略 ict
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提升教师ICT能力驱动教师专业发展--UNESCO《教师ICT能力框架(第3版)》要点与思考 被引量:33
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作者 兰国帅 张怡 +3 位作者 魏家财 郭倩 张巍方 孔雪柯 《开放教育研究》 CSSCI 北大核心 2021年第2期4-17,共14页
联合国教科文组织在修订以往《教师ICT能力框架》的基础上,对标《2030年可持续发展目标》,制定了囊括18项教育ICT能力的《教师ICT能力框架(第3版)》。作为指导教师使用ICT的职前和在职培训工具,很多国家和机构结合当地实际对该框架内容... 联合国教科文组织在修订以往《教师ICT能力框架》的基础上,对标《2030年可持续发展目标》,制定了囊括18项教育ICT能力的《教师ICT能力框架(第3版)》。作为指导教师使用ICT的职前和在职培训工具,很多国家和机构结合当地实际对该框架内容进行了调整,以便实现教师专业发展目标。本研究采用内容分析和文本分析方法,梳理了联合国教科文组织《教师ICT能力框架》的演变脉络,从能力框架开发原则、内容架构、实施案例和资源开发三个维度,深入解读这一能力框架,并提出落实能力框架,需要政府、师范院校、在职教师专业发展机构、骨干教师和校长的强有力领导。构建符合我国国情的教师信息技术应用能力框架,要出台基于“循证实践”的教师信息技术应用能力提升政策;利用智能技术助推课程动态评估;加强教育资源生态系统整体建设;分层制定科学的教师ICT能力提升计划。 展开更多
关键词 信息通信技术 智能技术 教师信息技术应用能力 教师信息素养 信息技术能力框架
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中外面向教师的国家ICT标准的比较研究 被引量:12
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作者 傅钢善 葛文双 《现代教育技术》 CSSCI 2008年第12期22-26,共5页
ICT的发展为教育带来了巨变,为教师的能力标准提出了新要求。面向教师的ICT标准研究已经成为世界各个国家关注的热点问题,我国在2004年也适时地推出了《中国教师教育技术能力标准(试行)》。文章就中美英日四国的ICT标准从不同维度进行... ICT的发展为教育带来了巨变,为教师的能力标准提出了新要求。面向教师的ICT标准研究已经成为世界各个国家关注的热点问题,我国在2004年也适时地推出了《中国教师教育技术能力标准(试行)》。文章就中美英日四国的ICT标准从不同维度进行了比较、分析,并对我国面向下一代教师的ICT标准发展提出了几点启示。 展开更多
关键词 ict标准 教育技术标准 比较
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跨国公司技术控制背景下我国ICT产业的专利战略探讨 被引量:5
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作者 和金生 代瑞红 《科技进步与对策》 CSSCI 北大核心 2007年第5期6-9,共4页
随着我国ICT产业的发展和企业竞争力的增强,跨国公司开始对我国企业加强技术控制,设置技术壁垒,阻碍国内企业的发展。专利已经成为制约我国ICT产业发展的瓶颈。在研究我国ICT产业专利状况和跨国企业技术控制的基础上,提出建立以政府为... 随着我国ICT产业的发展和企业竞争力的增强,跨国公司开始对我国企业加强技术控制,设置技术壁垒,阻碍国内企业的发展。专利已经成为制约我国ICT产业发展的瓶颈。在研究我国ICT产业专利状况和跨国企业技术控制的基础上,提出建立以政府为引导、企业为主体的自主创新体系,制定和实施适合我国ICT产业发展的专利战略,才能抓住ICT产业全球性转型契机,赢得后发优势,实现技术跨越。 展开更多
关键词 ict产业 跨国公司 技术控制 专利战略
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ICT投资、偏向性技术变化与全要素生产率 被引量:20
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作者 左晖 艾丹祥 《统计研究》 CSSCI 北大核心 2021年第9期19-33,共15页
本文从偏向性技术变化视角出发,建立包含ICT资本、非ICT资本和劳动的平行三要素供给面方程系统模型,在要素增强型技术进步模式可变的条件下,分析我国工业ICT资本偏向性技术变化、ICT资本和非ICT资本偏向性技术变化一致性、ICT资本偏向... 本文从偏向性技术变化视角出发,建立包含ICT资本、非ICT资本和劳动的平行三要素供给面方程系统模型,在要素增强型技术进步模式可变的条件下,分析我国工业ICT资本偏向性技术变化、ICT资本和非ICT资本偏向性技术变化一致性、ICT资本偏向性技术变化和ICT资本深化一致性对全要素生产率(TFP)的影响。研究结果表明:2000—2016年,在我国ICT投资快速增长的背景下,ICT资本对非ICT资本和劳动反而出现双重偏向性技术下滑,且ICT资本偏向性技术变化和ICT资本深化方向不一致,二者共同抑制了TFP提升;而ICT资本和非ICT资本偏向性技术变化一致性促进了TFP提升。据此,我国工业数字化转型中,应当通过提高ICT投资与数字技术发展路线的匹配度来扭转ICT资本偏向性技术下滑,并进一步提高偏向性技术变化一致性,同时增强ICT投资的技术适宜性,从而改善ICT资本偏向性技术变化与ICT资本深化的一致性。 展开更多
关键词 工业数字化 偏向性技术变化 全要素生产率 ict投资 供给面方程系统
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