563 research outputs found

    Research on strategic countermeasures of Nanjing port based on the analysis of its major cargoes

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    A Study of Overseas Construction of China National Image in Architecture Writing of Lin Yutang

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    Lin Yutang’s writing of Chinese architecture in My Country and My People is a short chapter, but it reflects his unique studies into Chinese personality and national spirit. Through the study of Lin Yutang’s architectural writing, we can see the Chinese national spirit and image overseas. Many scholars have studied My Country and My People from different dimensions. However, literary writing of Chinese architrave hasn’t been conducted so much since the popularity of Fan Zhongyan’s Notes of Yueyang Tower. And therefore Lin’s writing is conceived to be of high significance through which the Chinese personality has been analyzed thorougly. By conparison and contrast, based on the thoughts of Chinese sages, this paper aims to (1) analyze the marrow of Chinese national spirit through Lin Yutang’s architectural writing and (2) argue how Lin Yutang through his particular English expression of architecture has successfully delivered the image of China overseas, which has thus exerted a far-reaching impact on its overseas transmission. Through exploration and interpretation of Lin Yutan’s writing, the authors aim to excavate Lin’s appropriate in-depth interpretation of Chinese spirit embedded in Chinese architecture abroad in order to modify certain misunderstandings and mistaken cognition with the expectation to gain deeper comprehension of Chinese spirit internationally

    Human Cytomegalovirus Encoded miR-US25-1-5p Attenuates CD147/EMMPRIN-Mediated Early Antiviral Response.

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    Cellular receptor-mediated signaling pathways play critical roles during the initial immune response to Human Cytomegalovirus (HCMV) infection. However, the involvement of type-I transmembrane glycoprotein CD147/EMMPRIN (extracellular matrix metalloproteinase inducer) in the antiviral response to HCMV infection is still unknown. Here, we demonstrated the specific knockdown of CD147 significantly decreased HCMV-induced activation of NF-ÎșB and Interferon-beta (IFN-ÎČ), which contribute to the cellular antiviral responses. Next, we confirmed that HCMV-encoded miR-US25-1-5p could target the 3 UTR (Untranslated Region) of CD147 mRNA, and thus facilitate HCMV lytic propagation at a low multiplicity of infection (MOI). The expression and secretion of Cyclophilin A (sCyPA), as a ligand for CD147 and a proinflammatory cytokine, were up-regulated in response to HCMV stimuli. Finally, we confirmed that CD147 mediated HCMV-triggered antiviral signaling via the sCyPA-CD147-ERK (extracellular regulated protein kinases)/NF-ÎșB axis signaling pathway. These findings reveal an important HCMV mechanism for evading antiviral innate immunity through its encoded microRNA by targeting transmembrane glycoprotein CD147, and a potential cause of HCMV inflammatory disorders due to the secretion of proinflammatory cytokine CyPA

    Eliciting Drivers of Community Perceptions of Mining Projects through Effective Community Engagement

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    Sustainable mining has received much attention in recent years as a consequence of the negative impacts of mining and public awareness. The aim of this paper is to provide mining companies guidance on improving the sustainability of their sites through effective community engagement based on recent advances in the literature. It begins with a review of the literature on sustainable development and its relationship to stakeholder engagement. It then uses the literature to determine the dominant factors that affect community perceptions of mining projects. These factors are classified into five categories: environmental, economic, social, governance and demographic factors. Then, we propose a new two-stage method based on discrete choice theory and the classification that can improve stakeholder engagement and be cost-effective. Further work is required to validate the proposed method, although it shows potential to overcome some of the challenges plaguing current approaches

    Corporate Social Responsibility: Understanding the Mining Stakeholder with a Case Study

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    The social responsibility of corporate mining has been challenged by a significant socio-political risk from local communities. These issues reduce shareholder value by increasing costs and decreasing the market perception of corporate social responsibility. Community engagement is the process of understanding the behavior and interests of a group of targeted mining communities through surveys and data analysis, with the purpose of incorporating mining community acceptance into the mining sustainability. While mining organizations have discussed community engagement to varying degrees, there are three main shortcomings in current studies, as concluded in the authors\u27 previous research. This paper presents a framework to apply discrete choice theory to improve mining community engagement and corporate mining social responsibility. In addition, this paper establishes the main technical challenges to implement the developed framework, and presents methods to overcome the challenges for future research with a case study. The contribution of this research will transform mine sustainability in a fundamental way by facilitating the incorporation of effective community engagement. This will lead to more sustainable mines that local communities support

    The Status of the Local Community in Mining Sustainable Development beyond the Triple Bottom Line

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    Mineral products provide essential fuels and raw materials for industrialization and our daily life, but their influences on other aspects of life need to be taken into consideration. While the whole world benefits from mining\u27s contributions, most of the resulting detrimental impacts on the environment and society fall on the local communities. The participation of the local community is one solution to decrease the risks from community-related problems. Subsequently, the requirements of mining sustainable development can be met. A literature review was conducted on mining sustainability and stakeholder participation, and the shortcomings of existing research and difficulties of further study were discussed in detail. This study covers a broad understanding of mining sustainability from a mining community\u27s perspective. In addition, it offers a new mining sustainability scope based on the literature review. Besides the balance of economic, environmental, and social aspects, the mine owner and local community have to be engaged in the new mining sustainability scope. This literature review could improve community engagement and help mining companies to better understand local mining communities

    Distraction or Connection? An Investigation of Social Media Use at Work

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    The use of social media in the workplace is controversial. In order to develop a good understanding of social media use at work, this study examines the effects of social media use from both positive and negative sides. Based on two-factor theory, this study proposes that social media use at work engenders distraction and perceived relatedness, which in turn influence job performance. This study further draws on resource matching theory to posit that the perceptual load of the job moderates the effects of social media use at work on distraction and perceived relatedness. A survey will be conducted to collect data and test the research hypotheses. In theoretical terms, this study is expected to contribute to information systems research by investigating both positive and negative outcomes of social media usage. In practical terms, this study sheds light on the usage and management of social media in the workplace
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