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11.
张卫东 《攀登》2010,29(3):81-84
经济欠发达地区实现跨越式发展,一个迫切的任务是必须切实解决中小企业融资困难的问题。近几年,德令哈市政府从本地实际出发,积极搭建中小企业融资平台,激活了融资市场,探索出一条欠发达地区应对中小企业贷款困难的新路子,促进了中小企业健康快速发展,进而有力地推动了地方经济的发展。  相似文献   
12.
四川省馆藏文物保存环境监测区域中心(简称四川区域中心)平台,经过两年多的运行实践,实现了12家博物馆监测站的集成联网。本研究分析了区域中心监测平台运行中常见故障现象的表现形式、故障原因及故障率。结果表明:监测平台的主要故障现象为传输异常和数据异常;除温湿度外的其他监测终端故障率较高;软件平台建设也不够完善,导致数据利用率低,尚不能实现风险评估、预测预警和预防调控等管理功能。针对分析发现的问题,提出一些相应的技术措施和管理措施,为有效降低故障的发生率,提升国内区域中心平台建设提供一定的指导和参考。  相似文献   
13.
建设博物馆数字化的科普平台,加强了对馆藏文物的保护能力,促进了博物馆的历史文化教育和传播功能,具有重大的现实意义和深远的历史意义。本工作将介绍其构建方法:采用全景拍摄、三维扫描等数字化信息采集技术,对博物馆建筑的内外景、重点馆藏文物进行信息采集,构建虚拟的历史遗迹遗存、网上博物馆,将实体博物馆以数字化方式完整呈现,通过互联网/移动互联网提供身临其境的虚拟参观服务;采用二维码、电子标签、混合定位等技术,为现场观众提供自助音视频文化科普导览服务;策划制作面向广大青少年的反映中国历史文化遗产的4D影视科普作品及建设面向普通观众开放的博物馆4D动感影厅工程播放系统,以此构建博物馆数字化科普平台。  相似文献   
14.
    
Émile Baril; 《对极》2024,56(4):1132-1151
Platform food delivery workers have been under much scrutiny over the last couple of years. Undocumented riders, and their recent strikes and protests in France, have not received as much attention as other issues regarding platform labour (contract work, algorithmic control, surveillance). This article follows fieldwork conducted in Paris and interviews with food couriers. Building on work by critical urban studies, migration studies and science and technology studies, this research puts forward citizen-rentier-ship, a tool to understand how multiple parties profit from aspects of precarious status. Interviews with undocumented couriers who worked in Paris highlight how the subletting of accounts, the complicit role of the state, the hypocrisy of employers and the interdependency with the “regularised” put undocumented couriers in hyper-precarious situations. This article concludes that labour laws, misclassification and migration policies are at the centre of the struggles of Paris’ delivery workers and that they need changes.  相似文献   
15.
This article asks us to reconsider the impact of the issue of imperialism in electoral politics in late Victorian and Edwardian Britain. Using a corpus of around five million words of digitised campaign speeches from the years 1880–1910, it examines the language of the nine General Elections held in this period through computerised text-mining. This ‘big data’ analysis produces three conclusions, which in some cases nuance existing interpretations and in others directly challenge them. The first questions the prevailing consensus that elections in the high age of empire featured imperialism as a consistently central issue. The article argues that this interpretation relies too heavily on evidence from a minority of elections—especially the famous ‘khaki’ struggle of 1900—and that in the majority of campaigns in this period, imperialism was relatively unimportant as an election issue, including in the Unionist landslide of 1895. The second argument questions historians’ preoccupation with the ‘contested’ nature of discourses of imperialism and patriotism at elections, and contends that—insofar as the empire was an important campaign issue at all—the Conservatives were considerably more likely to champion it and connect it to politically charged and emotive appeals than were their Liberal opponents. Finally, the article maintains that the languages of imperialism and patriotism have often been unhelpfully conflated by historians, and argues that they could become politically synonymous only in the very specific circumstance of a ‘khaki’ election. In other contests, they could diverge, as is demonstrated by a case study of the campaign of 1906 when patriotism was reclaimed by the Liberals from a domestic, rather than imperial platform.  相似文献   
16.
The National Library of Brazil has in its cartographic collection a little-known late sixteenth-century ichnographic plan of Lisbon, Portugal, showing the city’s western extramural suburb. In this article the unfinished draft plan is analysed for what it reveals of the mapmakers’ surveying methods. Comparison of the plan with other historical sources suggests that it was produced by Giovanni Vincenzo Casale and Alexandre Massai for military purposes between 1590 and 1597. This makes it the oldest ichnographic plan of Lisbon known to date, replacing the better known ichnographic plan of Lisbon signed by João Nunes Tinoco in 1650.  相似文献   
17.
    
ABSTRACT

The manifest representation of space and place is essential to good archaeology. Our ability to document and relate these concepts, projected into the past and reflected in the present, has increased tremendously with the expansion and availability of technology. We present recent efforts to further document a well-known place in the cultural landscape: the Kolomoki site in southwestern Georgia, occupied primarily during the Middle and Late Woodland periods. Specifically, we summarize older investigations of Mound A, then present the results of recent terrestrial LiDAR documentation. Our work substantiates the claim that Mound A was the largest Woodland-period mound in Eastern North America in terms of overall volume.  相似文献   
18.
    
Behind the conjunctural growth of popular economies in Brazilian cities lies a set of entangled disputes over urban density with important political consequences. While popular economic agents are repressed by local governments, informal work hired through digital platforms grows exponentially and engenders new precarious forms of assembling labour relations in, and extracting value from, global South cities. The contrasts and indirect relations between digital platforms and popular economic agents are important in understanding the growth of platforms, which hinges on accessing low-wage workers whose attempts to make an independent living are otherwise prohibited. This dynamic has resulted in the political mobilisation of popular economy agents and their alliances with urban social movements. Through this paper, I examine how their networking and particular disputes for a right to the city hold potential for the emergence of other economies.  相似文献   
19.
    
Digital platforms have changed how property is sold and valued in the Global North, yet little is known about digital tools in emerging land markets. Drawing on in situ and digital ethnography, we argue that Facebook plays a key role in making a new kind of market in Myanmar, one in which land is transformed into a speculative asset, exchanged across ever-expanding networks. While commodification is familiar within longer histories of capitalism, this case highlights the significance of digital platforms to the contemporary remaking of property relations. Unlike classic cases of market-making enabled by active state regulation, Myanmar’s digital land markets were forged in the context of state absence by brokers who harnessed the technological affordances of social media to increase the scale, scope and speed of transactions. This creative re-appropriation of the platform forged new, unregulated digital markets that ultimately accumulated corporate profits and intensified participant risk.  相似文献   
20.
    
Nina Medvedeva 《对极》2023,55(6):1841-1859
This article focuses on how Airbnb hosts in the Boston metro, San Francisco, and Washington, DC respond to legislative short-term rental (STR) regulations. I trace how hosts justify their multiple STR practices by way of the civic good all while foreclosing a debate about the potential negative effects of their monetisation. I show how hosts displace the displeasing aspects of STRs onto the abstracted category of the “Investor Host”, a stand-in for foreign investment capital and indifferent corporations. I argue that STR owners replicate what Iyko Day calls “romantic anti-capitalism”, a mode of critiquing capitalism that valorises the local and concrete uses of capital while displacing capital's destructive effects onto an abstracted and racialised other. I build on Day's theorisation by demonstrating how there are multiple genres of romantic anti-capitalism that function differently based on a person's structural position within settler-colonialism.  相似文献   
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