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Abstract Furunori (aged paste) is a conservation material that is used for Japanese painting conservation. Furunori is a smoother and weaker adhesive than fresh paste, and it enables the surfaces to be easily peeled apart, with application of water, in a future conservation. Due to these characteristics, furunori has traditionally been used for attaching the backing paper to paintings in Japan, because it is considered that furunori causes less stress on the paintings than fresh paste. This study aims to clarify the characteristics of furunori based on chemical analysis and examination of the microorganisms involved in the early stage of furunori generation. Based on the results obtained, a polysaccharide similar to furunori was prepared. 相似文献
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"你喜欢THE DAILY吗,那就下载纽约邮报app吧"!THE DAILY的跟版广告现在已经换成了这样一句话,传媒业巨头默多克为ipad量身打造的THE DAILY宣告2012年12月15日停刊。1年零10个月的创新试验从前曾带给传统报业多少梦想,而今就带回多少失落和遗憾。不过,THE DAILY的创新仍可谓经典,其意义不在于它验证了报业该如何转型,而在于它验证了报业不能尝试的方向,业界的认识无疑将因THE DAILY的实践而前进一大步。 相似文献
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《文物保护研究》2013,58(1):63-64
AbstractWhite crystals have been found to grow on the surface of a number of wax artifacts. Analysis was carried out on samples of wax and crystals taken from a Victorian wax fruit arrangement displaying crystalline growth. The possible relationship between crystallization, cracking and changes in temperature is explored. 相似文献
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《Journalism Practice》2013,7(1):81-95
Despite the central role of the paper in Marxist–Leninist strategy, the Communist Party of Great Britain (CPGB) had little confidence in either professional journalists, including those who were Communists, or journalism practices, even though journalism, like culture, was recognized as “a weapon in the (class) struggle”. While George Allen Hutt (1901–73) was a leading professional party journalist, his career hit a “glass ceiling”, even as he met the three criteria of Communist journalism theory and earned an international reputation as a newspaper designer. In spite of opposition to his role on the executive of the National Union of Journalists (NUJ) because of his party membership, he became the longest-serving editor of the NUJ's periodical, The Journalist. As both a loyal, lifetime Communist and the consummate professional journalist, Hutt's career provides a salient example of the ambiguous position of the middle-class journalist in the proletarian-dominated Communist Party. It was the emphasis on his “technical” ability that appears to have disqualified his candidacy for the Daily Worker's top editorial positions and to have justified support for his editorship of The Journalist. 相似文献
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J.A. Downie 《Media History》2013,19(3):261-274
Despite recent assertions about the new prospects opened up by the literary periodicals which emerged in the years immediately following the expiry in 1695 of the Licensing of Print Act, it is apparent that, right through to the 1740s, writing for the stage remained the best prospect for a writer hoping to make a living by the pen. We should therefore be cautious before we make sweeping generalizations either about the profits to be made out of periodical publication or the expanding opportunities they presented for professional writers, let alone about the role of the periodical essays of Addison and Steele in the emergence of ‘a bourgeois public sphere’ in which hierarchy was suspended, and which was accessible to all. Despite The Spectator's advocacy of polite rational exchange, historical consideration of the periodical press at this time reveals a high degree of political partisanship. 相似文献
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《Journalism Practice》2013,7(6):643-656
Over the last decades, media environments have become radically transformed. Among the most significant changes is the rise of interactive media technologies, which raise new questions about how influence over media content has changed. At the same time, changes in media technologies and how they may change the influence over the news should not be understood in isolation from other changes in media environments. Against this background, the purpose of this paper is to investigate how much influence journalists ascribe to different sets of actors; how they perceive changes over time; and whether journalists working with online publishing differ in these respects from other journalists. Among other things, the study shows that the most influential group is perceived to be journalists, followed by the audience and media owners. The group that is perceived to have increased their influence the most is media owners. All investigated groups—except journalists—are perceived to have increased their influence at least somewhat. The results are discussed in the light of research on how interactive media technologies may reshape the influence over the news. 相似文献
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Dwayne Winseck 《Media History》2013,19(1):31-54
This article briefly sketches the rise of the global media system after the mid-1860s before turning to the transformation of that system during the First World War and until the end of the 1920s. In particular, we look at how technological changes, especially the development of wireless and, by late 1926, short-wave radio, were dealt with by the companies that ran the world's vast network of undersea cables, news organizations and governments. We show that responses to new technologies varied greatly, with some trying to blunt their impact while others embraced them. Mergers and acquisitions were a key response to the new technologies and to the worldwide economic boom of the 1920s. However, by the end of the decade, the economic logic behind these changes was eclipsed by a discourse of technological determinism, nationalistic corporate patriotism and imperial security. These ideological discourses underpinned a series of mergers throughout Europe and Britain, most notably the formation of Cable and Wireless in 1929. Similar pressures were at play in the USA, notably in RCA and the International Telephone and Telegraph Company's own bid to create a global multimedia conglomerate, although restrictions on cross-media ownership in the Radio Act (1927) and Congressional concern about the formation of a military–communications–media complex stymied the attempt. Altogether, however, the reorganization of the global media business at the end of the 1920s reflected and reinforced the collapse of this early era of globalization – the empire of liberal internationalism – and the rise of a new geopolitical–economic regime based on the struggle for the control of global communication, virulent nationalism and relative autarchy, not to be reversed until the revival of globalization in our own times. 相似文献
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In an attempt to produce more news stories, faster and on different platforms, the national Danish Broadcasting Corporation, DR, has introduced a new workflow. This new workflow is based on principles and practices known internally as “the news engine,” and it has brought with it changes in regards to both the news products, the news processes and the individual news producers. This article is based on newsroom observations, interviews with employees and content analyses, and it shows how the practice of journalism at DR News has been altered in several ways after the implementation of the news engine. The changes in DR News have become the inspiration for other television stations, and the study concludes by discussing how this particular workflow affects the profession of journalism. Rather than a proletarianization of the profession, this study points to a polarization where some journalists experience a deskilling and a decrease in autonomy, while others experience an increase in autonomy as part of a process of reskilling and multiskilling. 相似文献
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《文物保护研究》2013,58(3):223-225
AbstractSophisticated modern instruments and methods can contribute to the preservation of national and cultural heritage. Modern analytical methods such as chromatography, spectrometry and densitometry are extremely useful, particularly for the analysis of rare works of art from which only very small samples are available. This study describes the identification of the binding medium from a 200-year-old fragile silk banner using thin layer chromatography and video densitometry. The method involved the separation and identification of pure amino acids, vapour-phase hydrolysis of both the reference protein materials and the sample from the banner, and thin layer separation of the components. The separation was achieved using cellulose plates and a mixture of butanol, acetic (ethanoic) acid and water as eluent. The plates were sprayed with ninhydrin solution and then recorded by a Camag video densitometer system. The chromatograms with coloured spots were recorded under white light using a highly sensitive charge-coupled device (CCD) colour video camera. Images were acquired, processed and archived with Video Store 2 version 2.30 documentation software, and analysed using the Vista Scan program. The results for the unknown protein binder were compared with those for the standards. The experimental data identified the proteinaceous binder as an animal glue. 相似文献
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《Journalism Practice》2013,7(1):3-17
This paper examines the columns of Ian Mayes, the first Readers' Editor of The Guardian, and of Daniel Okrent, the first Public Editor of The New York Times, to provide an empirically grounded and theoretically informed analysis of the emergent role of newspaper public editors. To do this, the paper positions the emergence of public editors as part of a wider trend towards the adoption of mechanisms of media accountability, and engages with academic literature that has positioned this trend within an emergent paradigm of “media governance”. The empirical dimension of the paper is grounded in quantitative and qualitative analysis of columns written by Mayes and Okrent during their tenure as public editors at the two newspapers, as well as key organisational documents. The findings of the data analysis suggest that, in the context of debates around media accountability and governance, there is a need to consider forms of governance such as public editors in the context of broader social and organisational concerns with declining trust, managing corporate risk and providing external demonstrations of legitimacy, and a renewed and targeted emphasis on journalistic professionalism. 相似文献
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《文物保护研究》2013,58(4):304-315
AbstractA polychromed sculpture was restored and examined. The shrine is made from pine-wood and the sculpture from oak. The ground consists of chalk and animal glue; the pigments are: azurite, a green copper pigment, yellow organic colouring material, orpiment, red lead, vermilion, red organic colouring material, iron oxide red, lead white and charred matter (charcoal ?). Metals used are gold and silver. The medium is on a drying-oil base to which a protein-containing material is added. Generally, the colours were built up in two layers. There is an extensive use of imitation gold, while the use of gold foil is limited to the areas of hair and the flowers on the garments.In general, the wood in all parts of the object was in good condition and no general impregnation was needed. Cracks in the shrine were filled in with wood or rejoined. The sculpture, which was split in two, was glued together. The condition of the polychromy was relatively good, and only local treatment was required. 相似文献
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电视节目《thecube》在英国的收视率一直居高不下,但是尽管在中国东方卫视全盘引进了该节目,在收视率上仍然并不乐观。其实,《thecube》有着自己独特的创意点、情绪生成、故事曲线等等,简单的公式套用是无法解决这些问题的。 相似文献
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Peter Putnis 《Media History》2013,19(3):295-299
In response to Dr Silberstein-Loeb's assessment of the Reuters/British government relationship during the First World War, this article reinforces and enlarges upon the role of the British Foreign Office in securing control over Reuters. This control was obtained with the agreement of Reuters' senior management who were keen to secure government financial support. The government (contrary to Dr Silberstein-Loeb's assessment) played a leading role in developing a mechanism to achieve control. The importance it attached to this is evident in the creation of ‘share 999’, a special share held by government nominees which gave its holders a power of veto over board resolutions. 相似文献
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两年前,默多克打造了THE DAILY。当时,包括传媒界在内,人们都对它寄予希望,认为这是一件令人兴奋不已的杰作。但是,从它的诞生到2012年12月15日停止更新,一共亏损了三千万美元。一款专门用于移动终端的产品,为什么连两年没到就消亡了?它当然存在一个潜在问题,绝对不是传统媒体利用新媒体终端做出了新媒体产品,就一定能够成功。同时,它也会让我们去思考,传统媒体需要做的、应当做的 相似文献
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