The Anonymity Effect: The Influence of Anonymity on Perceptions of Sources and Information on Health Websites     

《Journal of Applied Communication Research》2007,35(2):197-214

The study reported here examined the influence of anonymous sources on health websites on the perceptions and attitudes of information seekers. It was hypothesized that, despite the warnings and guidelines established by health organizations, anonymous sources would be perceived to be as credible and influential as sources that were identified. The anonymity effect, drawn from the similarity principle in attribution theory, was forwarded as a theoretical mechanism to explain responses to anonymous sources. The results indicated that anonymous sources were generally perceived by participants to be as credible and influential as identified sources, although the anonymity effect explanation was not supported. The implications of these findings for information seekers and health practitioners are considered.  相似文献   

Redefining Hijab: American Muslim Women's Standpoints on Veiling   总被引：1，自引：0，他引：1  

《Journal of Applied Communication Research》2007,35(3):294-319

Feminist standpoint theory suggests that, although powerful discourses attempt to define women on the “margins” of society, women's cultural positions provide them with heightened understandings of the contradictions between their experiences and the ways the dominant group defines them. Thus, while many Americans believe hijab—also called a “veil” or “headscarf”—functions to oppress women, veiled women probably possess alternative understandings. In this study, 13 veiled American Muslim women share their experiences, and under the lens of standpoint theory, the participants' definition of hijab emerges. Specifically, the women inscribe hijab with meanings shaped by their unique cultural standpoints. Hijab functions to define Muslim identity, perform a behavior check, resist sexual objectification, afford more respect, preserve intimate relationships, and provide freedom.  相似文献   

当众讲话的教学策略     

徐红 《柳州职业技术学院学报》2006,6(3):94-97

“当众讲话”技能是人的八项核心能力标准体系中“与人交流”能力单元的四个要素之一。本文借鉴德国的“行为导向”教学原则,提出了以能力为本位的教学策略,选取了项目教学、角色扮演和模拟教学三种教学模式,旨在帮助中等和高等学校(学院)的在校大学生掌握克服紧张、树立自信的方法,培养重点突出、条理清晰的思路,提升讲话的欲望和讲话的技巧,增强讲话的说服力和感染力。  相似文献   

Finding and explaining differences: A reply to Gudykunst and Hammer     

Richard L. Wiseman  Hiroko Abe 《Int J Intercult Relat》1984,8(1):11-16

A rejoinder to Gudykunst and Hammer's critique of a recent paper is presented. We argue that their position is based on two mutually exclusive propositions and cannot therefore be credible. We continue to maintain that the evidence on intercultural effectiveness shows both culture-general and culture-specific components.  相似文献   

Soft skills at the Malaysian institutes of higher learning     

Roselina Shakir 《Asia Pacific Education Review》2009,10(3):309-315

This article discusses human capital development through the seven soft skills elements which comprise communication skills, critical thinking and problem solving skills, team work, lifelong learning and information management skills, entrepreneurship skills, ethics, and professional moral and leadership skills. The Ministry of Higher Education, Malaysia recently announced that the said soft skills are to be introduced to undergraduates of Institutes of Higher Learning in Malaysia. Suggestions on how these elements are to be incorporated in the undergraduates program are also put forward.  相似文献   

基于移动通信的老人摔倒定位报警腰带系统的研制     

丁杰  史建凯  李成 《科技广场》2015,(3)

本文利用ARM单片机为核心,设计了一个基于移动通信网络的老人摔倒定位报警腰带系统。该系统实现了当老人摔倒后立即向监护人远程报警、同时发送定位信息并开启现场录音功能。监护人也可根据需要提取老人定位信息,控制语音报警系统的开关,全程录制老人运动轨迹等,便于对老人日常活动的监护。该系统已成功完成了软硬件联调测试,能提供摔倒检测、定位、录像、录音、语音报警、远程通信等功能。  相似文献   

《中国国家地理》新浪微博传播效应分析     

柴玥  金保德  杨中楷 《中国科技期刊研究》2015,26(5):493-498

【目的】提升科普期刊的微博传播效应。【方法】 统计分析《中国国家地理》新浪官方微博4年间（2009.9.22-2013.9.21）的6882条微博内容及相关信息,并使用北大PKUVIS软件对微博传播个案进行可视化分析。【结果】 《中国国家地理》微博出版已形成一定规模,具备相对稳定的格局和固定的受众群体;传播呈现出多元中心效应,实现多层级深度长效传播;微博链接产生信息自我增强效应,并逐渐脱胎于网站内容移植,形成独立出版机制;微博集成资源,推动了期刊品牌一体化发展。【结论】科普期刊与微博新媒体的融合可以提升科学传播效应,微博在传播范围、传播效果、品牌扩散方面具有媒介优势,能促进科普期刊的良性发展。  相似文献   

新媒体赋权：健康传播的机遇与挑战     

宋艳丽  房姗 《毕节学院学报》2015,(5):105-109

新媒体赋权作为一种实践性的社会研究,在很大程度上可以解决健康传播中存在的现实问题——通过新媒体的技术优势赋予受众通过新媒体主动获得健康信息、发展积极的健康意识,促进医患之间更加平等的对话与交流,从而在有效实现个体健康赋权的同时,以集体的方式影响公共健康政策、实现赋权健康传播的终极目标,即全面提高受众健康素养。新媒体赋权健康传播既具有现实结合的可能性,也面临着一系列问题,需要有针对性地加以解决。  相似文献   

基于OPNET的MVB总线仿真研究     

黄东  魏志强 《教育技术导刊》2011,10(1):52-54

列车网络控制技术是高速列车发展的一项关键技术.为了评估多功能车辆总线(Multiple Vehicle Bus,MVB)车辆级网络通信系统的性能,优化网络设计,采用Opnet Modeler搭建车辆级通信网络模型,包括车辆的网络拓扑结构模型、链路模型、节点模型和进程模型.利用所搭建的模型,对车辆级通信网络的时延性、吞吐...  相似文献   

喀什古代口头传播传统     

张唐彪 《喀什师范学院学报》2015,(1)

作为我国西北地区一个有着悠久历史的边陲重镇,喀什自古以来就是一个多民族聚居的地方。在这里,各民族共同创造了丰富多彩的口头文学作品,形成了源远流长的口头传播传统。  相似文献