共查询到13条相似文献，搜索用时 15 毫秒
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２００１年７月，美国著名的独立色彩测试实验室ＳｐｅｎｃｅｒＬＡＢ，通过对市场上流行的四个品牌９款彩色激光打印机（见附后）进行碳粉成本测试发现，惠普公司的彩色激光打印机ＨＰ ｃｏｌｏｒ ＬａｓｅｒＪｅｔ ４５５０ｎ和ＨＰ ｃｏｌｏｒ Ｌａｓｅｒｊｅｔ ８５５０ＧＮ表现出了极具竞争力的耗材成本。在彩色文稿的打印测试中，ＨＰ ＣｏｌｏｒＬａｓｅｒｊｅｔ ８５５０ＧＮ的耗材成本最低，其它厂商的耗材成本均比其高出１５％至１５４％；在打印黑白文稿时，ＨＰｃｏｌｏｒ ＬａｓｅｒＪｅｔ ４５５０ｎ作为一款商用办公打印机具… 相似文献
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<正> 报社是一个信息量庞大的单位,每天都要与大量的文字、图片、音频、视频等接触,为了提高效率,国内报社大都在1994年开始渐渐进入了全面实施采编电脑化,到1999年从收稿、编辑、校对、排版、印刷全程实现了自动化。数字化、信息化逐步包括了新闻采编、图片管理、稿酬管理、信息检索、电子新闻发送和广告管理、报社经营管理、出版社综合信息管理等新闻出版各领域。 相似文献
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This research uses a content analysis to explore how male and female high school athletes are framed. In analyzing basketball coverage from 121 unique newspapers, results show that although boys received the bulk of the coverage, the gap in parity is much smaller compared to prior research. Furthermore, girls were generally not framed as overtly feminine. Still, the coverage also reflects lingering commonsense assumptions about gender, most notably in reference to the athletic body. The authors discuss the potential of high school sports coverage to challenge normative understandings of gender and sports and to consider the role community journalism standards may play in the construction of equitable and just interscholastic sports coverage. 相似文献
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满囤儿 《记者观察(上半月)》2013,(5):123
导演:管虎主演:刘烨张涵予黄渤类型:喜剧剧情:二战乱世里的北京城,瘟疫肆虐,三个小人物阴差阳错卷入消除疫灾秘方的争夺中,上演了一幕惊心动魄又热血沸腾的狂欢喜剧。 相似文献
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《Research Strategies》2001,18(2):151-163
The use of the World Wide Web by high school students to complete school assignments was studied by interviewing high school students. The author expected to find that students were using the World Wide Web as their primary source of information and that the students had difficulty in evaluating whether information on a web site was scholarly. The author considered Perry's Scheme of Student Development and the unique nature of the World Wide Web to come to these assumptions, which were only partially validated by this study. As is typical in a qualitative study, the sample was small, but some themes that could help provide direction to further research emerged. It was discovered that the students in the study used a good variety of resources, including libraries and the World Wide Web, to find information for school assignments. However, the students were weak at determining the quality of the information that they found on a web site. Students did poorly at evaluating web site information in the absence of gatekeepers. 相似文献
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Athletes’ expressions of dissent are largely unrecognized, which limits coaches’ abilities to manage their teams and athletes’ abilities to voice themselves effectively. This study considers athletes’ roles on their teams, sport type, and relationships with coaches and teammates as predictors of upward and lateral expressions of dissent. Results gathered from 273 former high school athletes revealed a complex pattern of social interaction, whereby starting status and relationships with teammates directly predicted upward dissent and athlete–coach relationships indirectly predicted upward dissent. In contrast, only athletes’ relationships with coaches predicted their expressions of lateral dissent. These findings suggest that in order to promote functional patterns of athlete dissent coaches must build quality relationships with athletes, as well as climates that facilitate cohesion among athletes. 相似文献