图书情报学领域学科交叉及其国家差异的动态分析     

王思茗  滕广青 《图书情报知识》2020,(3):109-118,F0003

[目的/意义]领域知识的跨学科交叉研究能够打破学科间的壁垒,有助于发现重大科学问题的解决方案。[研究设计/方法]基于图书情报学领域文献题录信息构建轻量级领域知识图谱,从中提取学科信息、国家信息、时间信息及其关联,采用时间与空间相结合的多维度分析方法,对学科交叉的演化进程以及国家差异进行跟踪与分析。[结论/发现]图书情报学领域内学科交叉现象日渐显著,各国家的学科交叉程度与倾向存在差异,一些目前尚不突出的交叉学科方向值得关注。[创新/价值]采用多维度视角分析学科交叉现象,相关结论可以为国家科技战略制定及学科发展规划提供有益参考。  相似文献   

体育用品对外贸易大国与对外贸易强国的理论探析     

杨文刚  杨明  孙茜 《武汉体育学院学报》2020,54(6):54-60

对体育用品对外贸易大国和对外贸易强国的概念进行了界定。从贸易主体、贸易内容、贸易利得和贸易市场4个方面分析了体育对外贸易大国的特征。总结了体育用品对外贸易强国的特征：依托体育用品制造产业全球价值链发展并实施治理、拥有国际知名品牌、拥有良好的原产国形象、拥有行业领先企业、创新能力强、主导国际经贸规则与标准制定等。在此基础之上对体育用品对外贸易大国与对外贸易强国的联系与区分进行了阐释和分析，认为推进我国由体育用品对外贸易大国向对外贸易强国转变演进的实施体系是一个系统工程，该系统存在三个维度：第一维是"双力维"，即压力维与动力维；第二维是"要素维"，即培育、引进高级生产要素；第三维是"竞争维"，即竞争与超越。  相似文献   

Blockchain and sustainable supply chain management in developing countries     

《International Journal of Information Management》2021

Theoretical, empirical and anecdotal evidence suggests that there are more violations of sustainability principles in supply chains in developing countries than in developed countries. Recent research has demonstrated that blockchain can play an important role in promoting supply chain sustainability. In this paper we argue that blockchain’s characteristics are especially important for enforcing sustainability standards in developing countries. We analyze multiple case studies of blockchain projects implemented in supply chains in developing countries to assess product quality, environmental accounting and social impact measurement. We have developed seven propositions, which describe how blockchain can help address a number of challenges various stakeholders face in promoting sustainable supply chains in developing countries. The challenges that the propositions deal with include those associated with an unfavorable institutional environment, high costs, technological limitations, unequal power distribution among supply chain partners and porosity and opacity of value delivery networks.  相似文献   

"网络信息隐私权保护法"概览及其启示     

李力 《现代情报》2005,25(11):24-26

文章分析了网络信息隐私问题突出的原因，论述了保护网络信息隐私的意义，重点介绍并分析了国外典型的一些网络信息隐私保护法的情况，最后阐述了其对我国立法工作的启示。  相似文献   

国外农业技术创新体系建设的经验及对我国的启示   总被引：1，自引：0，他引：1  

肖树忠 《未来与发展》2007,28(8):45-49

本文从组织构成和运行机制的角度,分析了国外农业技术创新体系的突出特点以及建设经验,对当前我国农业技术创新体系的建设提出了建议。  相似文献   

经济全球化下发展中国家企业发展生态   总被引：2，自引：2，他引：2  

梁嘉骅  柳青艳 《科技与管理》2002,4(1):1-6

发展中国家在现代经济全球化中面对一个几乎是完全陌生的生态环境，充满着机遇，更充满着风险，如何趋利避害是发展中国家面对的根本问题。对现代经济全球化产生的背景，内涵，特别是对发展中国家企业发展面对的国际生态环境进行浅探。  相似文献   

中小企业技术创新社会化服务体系中外比较   总被引：22，自引：0，他引：22  

毕克新  郭文刚 《中国软科学》2004,(1):93-98

本文通过中国与美国、英国、德国、日本等发达国家中小企业技术创新社会化服务体系中中介服务、信息服务、孵化器和科技园的比较,分析了美国、英国、德国、日本等国体系的特点,在此基础上,根据我国的国情,对我国在完善中小企业技术创新社会化服务体系方面提出了对策建议。  相似文献   

Examining the moderating effect of individual-level cultural values on users’ acceptance of E-learning in developing countries: a structural equation modeling of an extended technology acceptance model     

Ali Tarhini  Kate Hone  Xiaohui Liu  Takwa Tarhini 《Interactive Learning Environments》2017,25(3):306-328

In this study, we examine the effects of individual-level culture on the adoption and acceptance of e-learning tools by students in Lebanon using a theoretical framework based on the Technology Acceptance Model (TAM). To overcome possible limitations of using TAM in developing countries, we extend TAM to include subjective norms (SN) and quality of work life constructs as additional constructs and a number of cultural variables as moderators. The four cultural dimensions of masculinity/femininity (MF), individualism/collectivism, power distance and uncertainty avoidance were measured at the individual level to enable them to be integrated into the extended TAM as moderators and a research model was developed based on previous literature. To test the hypothesised model, data were collected from 569 undergraduate and postgraduate students using e-learning tools in Lebanon via questionnaire. The collected data were analysed using the structural equation modelling technique in conjunction with multi-group analysis. As hypothesised, the results of the study revealed perceived usefulness (PU), perceived ease of use (PEOU), SN and quality of work life to be significant determinants of students’ behavioural intention (BI) towards e-learning. The empirical results also demonstrated that the relationship between SN and BI was particularly sensitive to differences in individual-cultural values, with significant moderating effects observed for all four of the cultural dimensions studied. Some moderating effects of culture were also found for both PU and PEOU, however, contrary to expectations the effect of quality of work life was not found to be moderated by MF as some previous authors have predicted. The implications of these results to both theory and practice are explored in the paper.  相似文献   

世界人口大国高等教育人口比重的比较研究     

刘笑飞 《天中学刊》2007,22(1):119-127

通过对世界人口大国的高等教育人口比重进行比较研究,并对人均GDP进行回归分析,结果显示,中国的高等教育人口比重比较低,甚至要低于印度;中国高等教育人口比重略高于与中国经济发展水平相当的国际平均水平;高等教育人口比重增长幅度与经济提高的幅度在时序上相差10年。  相似文献   

新自由主义经济理论与经济全球化   总被引：1，自引：0，他引：1  

张雷声 《教学与研究》2003,(10):50-54

本文认为:新自由主义经济理论的实质与经济全球化的本质是一致的,新自由主义的“华盛顿共识”是经济全球化本质的一种实践形式。本文还对新自由主义的“华盛顿共识”给发展中国家的经济发展带来的危害作了分析,说明在经济全球化进程中,发展中国家要走出经济发展的困境,要应对经济全球化的挑战,加强自身的经济安全,就必须在参与经济全球化的过程中反对新自由主义经济理论。  相似文献