首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
电视纪录片创作已有半个世纪的历史了,以历史学、社会学,传播学的观点看,纪录片通过多种的纪实手段可以达到解释历史.分析现在、导向未来的作用。  相似文献   

2.
This article highlights the extent to which international law has changed rapidly in recent years in relation to the rights of Indigenous peoples generally and in particular how this impacts upon the legal status of traditional knowledge and culture. It reviews the recognition of the unique legal status of Māori in Aotearoa and Aboriginal peoples in Canada in relation to self-determination and how their changing place within these nations are affecting the operations of museums, libraries, and archives as case studies, illustrating some of the key legal and practical challenges that now impinge upon the work of archivists and related professionals in many countries.  相似文献   

3.
《Communication monographs》2012,79(4):471-496
This research stresses the need to examine the relationship between topic avoidance and relational correlates (e.g., satisfaction and emotional closeness) from a message production theoretical perspective. Our approach—strategic topic avoidance—offers additional explanatory capabilities as the strategies with which interactants in close relationships avoid topics may be associated with perceptions of the relationship (after accounting for topic avoidance frequency). Moreover, relational correlates may also vary by the combination of overall topic avoidance frequency and certain topic avoidance strategies. The current research, therefore, assessed individuals' topic avoidance frequency levels and the frequency of using topic avoidance strategies in relation to satisfaction and closeness across three different relational types (i.e., significant others, mother–young‐adult, and father–young‐adult relationships). Results suggested that avoiding certain topics, such as current relational concerns, predicted levels of satisfaction and closeness across relationship types; however, cross‐relational differences also emerged. Strategies employed to avoid topics accounted for additional variance in satisfaction and closeness for relationships with significant others and mothers but not fathers. Analyses also demonstrated that overall topic avoidance frequency interacted with topic avoidance strategy use.  相似文献   

4.
This paper studies the correlations between peer review and citation indicators when evaluating research quality in library and information science (LIS). Forty-two LIS experts provided judgments on a 5-point scale of the quality of research published by 101 scholars; the median rankings resulting from these judgments were then correlated with h-, g- and H-index values computed using three different sources of citation data: Web of Science (WoS), Scopus and Google Scholar (GS). The two variants of the basic h-index correlated more strongly with peer judgment than did the h-index itself; citation data from Scopus was more strongly correlated with the expert judgments than was data from GS, which in turn was more strongly correlated than data from WoS; correlations from a carefully cleaned version of GS data were little different from those obtained using swiftly gathered GS data; the indices from the citation databases resulted in broadly similar rankings of the LIS academics; GS disadvantaged researchers in bibliometrics compared to the other two citation database while WoS disadvantaged researchers in the more technical aspects of information retrieval; and experts from the UK and other European countries rated UK academics with higher scores than did experts from the USA.  相似文献   

5.
Some of the recent literature discussing the problems of the U.S. federal depository library system is reviewed. Various suggestions for fixing the system are noted and further suggestions advanced. The suggestions in this paper are (1) decrease the size of the List of Classes, (2) open the depository system to more public libraries, and (3) end the requirement that regional depositories keep all material forever.  相似文献   

6.
This paper presents the results of a new method that is applied for a multidimensional analysis of the publications, patents, and authors of the related arrays of documents that are prepared under thematically similar projects that are supported by a science foundation. The contribution to and impact of various groups of scientists on the results of these projects are analyzed. Specifically, it is established that Russian scientists that work abroad (expatriates) play an important role in improving the scientific level of domestic research and in engaging domestic and foreign scientists in such research investigations. The data on the distribution of publications, patents, and authors by domestic and foreign organizations and cities, as well as by subjects of the Russian Federation and foreign countries, are obtained and analyzed.  相似文献   

7.
8.
9.
10.
The Triple Helix of university-industry-government relationships is a three-person cooperative game with transferable utility. The core, the Shapley value and the nucleolus are suggested as indicators to measure the synergy between innovation actors. The core is the expression of actors’ interests and constraints exerted on them; it measures the extent of the synergy. The Shapley value indicates actors’ strength to lead to and create synergy; and the nucleolus determines the power of coalitions to maintain synergy. The Triple Helix games of the South Korean and the West African innovation systems are studied, based on bibliographic data collected from Web of Science over a ten-year period (2001–2010). Results show that the core of South Korea is larger than that of West Africa, meaning that synergy occurs more within the South Korean innovation system than in the West African one. University has more power to lead to and create synergy and coalitions involving government work in order to maintain synergy.  相似文献   

11.
This paper discusses the role of television in the lives of the residents of a public shelter for homeless men in New York City. Participant observation and informal interviewing support a detailed account of the ways and means of television watching in two of the shelter's recreation rooms. It shows that, over and above what is actually on TV, television as a cultural object is used by certain groups of homeless individuals to reflect and reinforce status differences and social boundaries between them. This finding suggests that the consumption of culture, well understood as part of the process of social distinction among the middle and upper classes, can perform a similar role among those at the bottom of the social structure as well.  相似文献   

12.
13.
14.
15.
16.
本文探讨网络媒体方面的互动问题 ,采用内容分析法及深度访谈 ,来探讨台湾报社、广播电台及电视台所设置的 45家网络媒体 ,所提供的网络媒体互动功能现况 ,及其未来可能的功能  相似文献   

17.
18.
19.
20.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号