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11.
The UK Film Council established a Research and Statistics Unit in order to gather data relating to film to inform the development of UK Film Council strategy and to provide an information service to the industry, government, the arts and cultural sector and the wider research community. The Research and Statistics Unit draws data from both official and unofficial sources and commissions its own special-purpose studies to gather information relevant to the strategic objectives of the Council. Key tasks are the measurement of the size of the market for film and the various elements of the film value chain, the performance of films supported by the UK Film Council and the performance of UK films in general. Special-purpose research projects currently include a detailed survey of the film production workforce, a study of the economic impact of the UK screen industries and studies of the social impact of local cinemas and the experience of Black- and Minority-led film production companies. A range of industry and official partners are collaborating in these studies. The Research and Statistics Unit also provides statistical and policy analysis relating to the wider policy environment of UK film, including issues such as the future of film tax incentives. This analysis has been developed within the HM Treasury ‘Green Book’ framework with particular reference to understanding market failure in relation to film. Central to the market failure argument is the cultural value of film in both its qualitative and its quantitative aspects. UK Film Council research is placed in the context of the literature on hedonic pricing and contingent valuation. The industrial challenges of increasing cultural value are discussed. Finally, consideration is given to the potential of film to contribute directly to ‘public value’.  相似文献   
12.
中学语文教材的内容,从语言表现形式上看,是由艺术语言和科学语言组成。由于艺术语言的大量存在,使语文学科具有了人文性的特点,也有了不同于其他学科的独特的美。  相似文献   
13.
近年来,在图像和视频压缩编码中,可分级性已变得越来越重要。小波变换由于提供了时一致、局部化的多分辨表示,使得在图像和视频压缩中已经显示出其发展潜力。分析了在图像多分辨分解压缩编码中的空间和质量可分级性。  相似文献   
14.
Digital documents in the networked information environment fundamentally change the ways that visual materials can be used in education and scholarly discourse. These new uses raise questions about research library strategies with regard to digitized visual materials as a part of their collections, challenge assumptions underlying intellectual property rights for images and their scope, and offer ways in which visual literacy can become a more integral part of the common educational experience.  相似文献   
15.
介绍一种基于红外成像技术的金属焊接质量的无损检测方法.首先介绍了检测的基本原理和检测装置,然后详细给出了以边缘检测为基础的缺陷检测方法及检测结果.最后通过比较说明,利用红外成像技术对金属焊接质量进行无损检测是一种很有效的方法.  相似文献   
16.
在我国传统的练功法中 ,蕴含着极为丰富的心理训练成分 ,我国杰出的京剧表演艺术家盖叫天 ,正是终生坚持心理训练而登上艺术高峰的成功典范。研究盖叫天的心理训练方法 ,对继承我国优秀的文化遗产 ,以及推进现代运动心理训练理论的发展具有积极意义  相似文献   
17.
20世纪90年代学术界《离骚》意象美的探索,主要表现在对“花草”、“男女”、“媒鸟”、半神性心灵归依型人物、神话等意象系列的研究上。对过去十年《离骚》意象美的研究情况加以梳理和评述,并探析《离骚》意象的生成机制。  相似文献   
18.
岩画揭示了原始初民的思维方式,同时也形象地表现了原始人的生活情景,岩画中人体运动形象作为人类早期带有巫术祭祀性质的身体运动游戏方式是研究体育运动源起的信史,其人文内含揭示了人从蒙昧逐渐走向最初的(原始的)文明的一个过程。  相似文献   
19.
Public libraries tend to be taken for granted. They can be found in nearly every community and are used by a substantial proportion of the population, particularly the young and the old. Yet the public library service, as it is today, is a relatively recent phenomenon. Despite their origins in the mid-19th century, the widespread network of public libraries is largely the product of the post-war welfare state. The demand for the service grew rapidly during the war and in the immediate post-war period. Provision to meet the demand was constrained initially by the competing demands for reconstruction, but by 1960 the service was ready to expand. The growth was consolidated by the 1964 Public Libraries and Museums Act and was given further emphasis by the 1962 Bourdillon standards (Ministry of Education, 1962). The Act and the standards provided the impetus for what might be described as the golden age of public libraries. This brief period was brought to an abrupt end by the economic crises of the mid-1970s and the subsequent downward pressure on public expenditure. The service managed to hold its own during the late 1970s and early 1980s but since then it has been in decline, with the rate of decline accelerating during the 1990s as new requirements and increasing costs stretched diminishing resources even further, to the point where the overall level of provision now falls well short of the basic standards that were considered to be essential in the early 1960s.  相似文献   
20.
计算机图像处理技术的发展,加速了情报学对图像/视频等较大信息量的快速存储、检索、应用。本文讨论将彩色数字图像信号按一定的规则分割成相同大小的子块,对其进行非均匀降速采样的过程,重采样频率的自动确定、选择原则,重构信号的质量、数据量与子块的尺寸等问题,并以实际的彩色数字图像文件全部用VC 6.0编程实现非均匀降速采样和Hermite插值重构;以实验数据得出了一些有益的结论,并进行了分析讨论。分析方法、实现程序不仅彩色数字图像文件有效,对视频信号也有效的。  相似文献   
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