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<正> 近十五年来,欧洲共同体委员会一直在努力改进共同体內的情报组织与提供工作。情报是一种宝贵的商品,欧洲共同体委员会希望为共创造一个优越、广阔的市场。1979年,委员会将很大力量投入到第一个国际包交換数据网络,即欧洲共同体网络/欧洲情报直检网络(EURONET/DIANE:European Community Network/Direct Information Access Network for Europe)。这加快并便利了对书目数据库的检索,但很快便又产生了快速传输原始文献的要求。为此,欧洲共同体委员会着手开展了一项电子印刷与文献传输计划,目的是发展各种商业性服务。 相似文献
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Much academic analysis of media representations of drugs-related violence in Brazil has focused on their role in perpetuating violence and societal divisions. There is less research on how the country’s traditional news media can shape information in order to foster dialogue between people and potentially resolve conflict. This article aims to address this gap by exploring the possibilities and challenges for printed news media to acquire “mediated” social capital. The concept is understood here as a specific resource of power that has the potential to connect people from diverse social, cultural and economic backgrounds. In order to do so, we analyse how a popular Rio newspaper has used its symbolic power to produce social capital with an investigative series about Brazil’s involvement in the international drugs trade. It is argued here that the series paints a complex picture of its causes and consequences and is an important step towards a deliberative process about possible solutions to drugs-related violence in Rio and beyond. 相似文献
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- Despite their nearly three-fifths industry majority, women trail men in key leadership positions, occupying about one-third of CEO positions, and one-fifth of Board chairs.
- Speaking at industry conferences is key to professional development and to consideration for senior leadership positions.
- An analysis of seven major scholarly publishing conferences held in 2015 showed an average gender split of 63% male to 37% female speakers, with nearly two-thirds of all keynote addresses given by men.
- To correct for this disparity, the authors propose three distinct challenges, to include a potential accreditation for conferences that prioritise diversity.
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This paper attempts to develop a set of generic questions the answers to which allow any given R&D activity to be correctly classified in one or another conventional R&D box—basic, applied, development, etc. Such systematic pigeon-holing allows latecomer countries to gauge the distance of their R&D activity from the world frontier, and how policies may be designed to overcome the hurdle that divides applied research and developmental research. 相似文献
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Kathryn Grushka Alice Hope Neville Clement Miranda Lawry Andy Devine 《Peabody Journal of Education》2018,93(3):320-331
New visuality in art/science pedagogies challenges teachers to rethink their curriculum and the role of digital new media in facilitating conceptual thinking and the role of the creative representation of knowledge. Recent neuroscientific research on cognition, perception, memory, and emotion inform and provoke implications for 21st-century learning. Analysis of student artwork uncovers pedagogical challenges for teachers. Teachers use visual learning and its forms of higher process thinking to allow students to make cognitive connections with images, giving them the capacity to integrate concepts for the communication of art/science learning. Examples of student learning from years 3–5 and 15–17 illustrate these ideas. 相似文献