共查询到20条相似文献,搜索用时 15 毫秒
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This article investigates whether deceptions in online dating profiles correlate with changes in the way daters write about themselves in the free‐text portion of the profile, and whether these changes are detectable by both computerized linguistic analyses and human judges. Computerized analyses (Study 1) found that deceptions manifested themselves through linguistic cues pertaining to (a) liars' emotions and cognitions and (b) liars' strategic efforts to manage their self‐presentations. Technological affordances (i.e., asynchronicity and editability) affected the production of cognitive cues more than that of emotional cues. Human judges (Study 2) relied on different and nonpredictive linguistic cues to assess daters' trustworthiness. The findings inform theories concerned with deception, media, and self‐presentation, and also expound on how writing style influences perceived trustworthiness. 相似文献
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《IEEE transactions on medical imaging》2010,29(1):185-195
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安全而又可靠的设计具有保护电子设备免遭过电流损害的功能。如今,可以通过使用保险丝或PTC(正温度系数)器件来为更小型的设备实现过流保护。 相似文献
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《Signal Processing Magazine, IEEE》2007,24(1):145-147
Presents a collection of online books relevant to readers interested in digital signal processing (DSP). 相似文献
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邬晓薇 《信息安全与通信保密》2001,(9)
中网通讯网络公司于7月5日在京宣布,中网将致力成为中国最优秀的互联网技术提供商,为企业提供高技术含量的“I—solution”解决方案,同时推出中网自主研发的新一代网络安全产品“黑客愁”和网络应用产品“启步网”等产品。 此前,中网曾是我国最早成功致力于ISP的几家企业之一,中网创始人万平国也是我国最早发展互联网的回国留学生之一。就在互联网出现了投资商撤资、CEO跳槽、大的门户网站合并等萧条迹象,呈前所未有的严冬之际,中网及时调整产品发展方向,转向网络安全。 相似文献
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如果没有国外运营商、国际/地区参团的参展,那么2005年的北京国际通信展一定会少掉几抹亮色。据主办方介绍,去年加拿大、法国、日本、韩国组成国家展团,展出效果明显,今年这些国家依然采用团体参展形式,且参展个体数量上有所增加。此外,香港特设展台,邀约产业各界明年相聚东方之珠,参加世界电信展。 相似文献
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Amber L. Ferris Sandi W. Smith Bradley S. Greenberg & Stacy L. Smith 《The Journal of communication》2007,57(3):490-510
This research utilized a content analysis of 64 hours of reality dating shows and a survey of 197 young adults to determine the extent to which the content on these shows was related to actual dating attitudes, preferred date characteristics, and dating behaviors of viewers of that genre. Results show that male viewers, those who perceived higher realism in the shows, and those with higher average viewing scores were more likely to endorse attitudes found within the programming. Dating characteristics were portrayed infrequently, and no relationship between viewing and endorsement of those characteristics was found. Viewing reality dating shows was related to self-reports of drinking alcohol and using hot tubs early in the dating relationship. 相似文献
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Silvia Knobloch‐Westerwick Benjamin K. Johnson Axel Westerwick 《The Journal of communication》2013,63(5):807-829
Reaching target audiences is of crucial importance for the success of health communication campaigns, but individuals may avoid health messages if they challenge their beliefs or behaviors. A lab study (N = 419) examined effects of messages' consistency with participants' behavior and source credibility on selective exposure for 4 health lifestyle topics. Drawing on self‐regulation theory and dissonance theory, 3 motivations were examined: self‐bolstering, self‐motivating, and self‐defending. Prior behavior predicted selective exposure across topics, reflecting self‐bolstering. Standard‐behavior discrepancies also affected selective exposure, consistent with self‐motivating rather than self‐defending. Selective exposure to high‐credibility sources advocating for organic food, fruits and vegetable consumption, exercise, and limiting coffee all fostered accessibility of related standards, whereas messages from low‐credibility sources showed no such impact. 相似文献
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作为半导体业界的一家知名分销商,Digi-Key在人们眼中独具特色。它是最先抛弃纸质目录,将订购服务全部转移至网络的分销商。它的在线平台搜索方便,产品型号齐全,服务周到,送货快捷而且物流便宜。近日,中电网和《世界电子元器件》(GEC)杂志有机会采访到了Digi-Key全球总裁Mark Larson先生,他的详细讲解为大家揭开了Digi-Key的神秘面纱。 相似文献
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