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41.
R. D. Blanchard-Boehm R. A. Earl J. H. Wachter E. J. Hanford 《Population and environment》2008,29(6):292-312
San Antonio, Texas, the seventh largest city in the United States, has experienced steady population growth, since the “boom”
of the 1960s. Projected water shortages due to this growth were realized as early as the 1970s by city leaders and south-central
Texas regional development decision makers. To reduce dependence on the already over-taxed, Edwards aquifer, a solution, the
Applewhite Dam and Reservoir Project, was developed with wide acceptance by federal, state, and city leaders who regarded
the project as a necessary measure for regional growth and development. However, opposition by taxpayer and environmental
groups led to referendums of 1991 and 1994 in which voters blocked construction of the dam and reservoir leaving the city
with limited options for water provision. This case study investigated the factors which led to a clear mismatch in communication
between decision makers—those who were aware of the actual and quantifiable risk to the region in terms of reduced water supplies—and
the general public, a population that did not have complete and/or adequate knowledge of their actual risk regarding future
water shortages, nor, of solutions being developed, such as the Applewhite project. The findings from this case study indicate
that when municipal leadership fails to adequately communicate risk regarding resource shortage to an affected public, as
well as, openly planned solutions, that voters are likely to underestimate future impacts of water shortages, heed last-minute
opposition, and reject long-standing, publicly proposed projects. The intent of this research is not to support either side
in the Applewhite controversy, but to shed perspective on the process of adequately and effectively communicating future water
needs to an at-risk population. Decision makers in cities across the United States who are faced with solving problems of
limited resources needed by a large populace may be informed by the results of this research. 相似文献
42.
信息载体的演变过程可分为四个时期:甲骨时期、简帛时期、纸质时期、电子时期。中国的编辑活动从有文字记录的文献产生就已经开始了。甲骨时期的编辑活动主要是从事文献材料的收集、分类编序,使其便于收藏和流传;简帛时期是中国编辑业务的奠基时期,中国历史上出现了书籍编辑活动;纸质时期编辑工作得到了很大的发展,在社会上逐渐形成一种专门的职业,而且其分工也越来越细,出现了不同专业的编辑业务;电子时期为编辑业务的内容和形式又开辟了新的领域。信息载体的演变与社会对信息存储、交流及传承需求之间是辩证关系。编辑活动的历史表明,社会物质生产方式的进步为信息载体演变提供了物质基础,而信息载体的演变决定着编辑活动的发展,反之,编辑活动的需求又加快了信息载体演变的进程。中国的编辑活动经历了收藏编辑、著述编辑、出版编辑和电子编辑四个阶段。 相似文献
43.
44.
作为数字传播时代的新兴产物,动态海报具有画面表现力强、传递信息量大、受众参与度高等特征,已广泛应用于网络广告领域。研究基于多模态话语分析综合理论框架,辅之以视觉语法理论,解析网络动态海报《随传随到》运用多模态符号资源实现的积极广告传播效果。研究发现:文化层面,意识形态是理解动态海报和实现广告传播效果的必要前提;语境层面,语境因素是动态海报产生特征和积极广告传播效果的动因;内容层面,广告传播效果取决于多模态资源在意义构建中的运用;表达层面,GIF格式文件为动态海报达到积极广告传播效果提供了技术支持。研究结合广告学知识探索了多模态话语分析在网络动态海报中的应用,旨在为动态海报的广告传播效果提供语言学解释。 相似文献
45.
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48.
Kennett C, Payne M. Palliative care patients' experiences of healthcare treatment Int J Soc Welfare 2010: 19: 262–271 © 2009 The Author(s), Journal compilation © 2009 Blackwell Publishing Ltd and the International Journal of Social Welfare. This article reports on a thematic analysis of the opinions of 34 palliative care patients about medical and healthcare treatment expressed in comments, narratives and discussions during a series of facilitated group discussions undertaken as part of training events for medical students. Palliative care patients often have long healthcare careers, which enables them to compare different professionals and services, thus offering a more powerful and complex analysis of patient experience than that obtainable from analysis of complaints or satisfaction surveys, and permits some understanding to be obtained of the attitudes that condition evaluations of services. The patients balanced negative views with positive experiences. They appreciated open, listening, equal and friendly relationships with professionals in which careful explanation fostered their confidence in the overall service. They criticised inflexible services that did not consider their broad needs, and in which relationships with professionals were characterised by busy‐ness and professional distance. 相似文献
49.
彭坚 《佛山科学技术学院学报(社会科学版)》2010,28(3):86-88
信息自由是信息社会的基本理念之一,也是当代档案事业追求的价值目标之一。以信息自由为理论基础分析开放档案对民主社会的重要意义,及与开放档案相关的一些实际问题,指出了完善开放档案的一些可行性措施,从而满足大众的信息自由的权利。 相似文献
50.
沈传海 《合肥工业大学学报(社会科学版)》2010,24(1):56-58
针对合肥工业大学非英语专业博士生教学时数大幅度减少的现状,提出博士生英语教学应以国际学术交流英语为中心,并展开博士生英语教学改革尝试及实效性研究,以期促进博士生使用英语进行国际学术交流,从而实现其科研创新能力不断提升的教学基本目标。 相似文献