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图书馆开展短信服务的策略研究 总被引：4，自引：2，他引：2
对当前一些图书馆开展短信服务的现状进行了比较和分析,同时提出了在全国图书馆普及开展短信服务的策略,并对其主要功能作了具体的应用设计与研究。 相似文献
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文章结合深圳图书馆长短信服务平台建设的实践,从技术上阐述了长短信技术的原理和技术优势,图书馆开展短信服务的设计思路、系统技术架构和主要功能,同时提出了短信服务平台建设中需要注意的问题,揭示了短信服务在图书馆自动化服务中的重要性,展现了深圳图书馆短信服务平台一年多来良好的运行效果,并系统地描绘了在图书馆自动化过程中应用短信服务的美好前景和宏伟蓝图. 相似文献
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关于开展图书馆短信通讯服务的探讨 总被引：6，自引：0，他引：6
本文首先分析了在图书馆服务体系中创建短信通讯服务的条件、可行性及其原理，然后阐述了短信通讯服务在图书馆信息服务中应用的意义和作用。 相似文献
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手机短信服务是数字图书馆中一种新的信息服务方式,中间件开发是系统集成的主要方式。文章设计实现了一个交互式的短信服务中间件,解决了生成短信、发送短信、接收短信、处理短信等关键技术问题。 相似文献
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利用短信群发系统实现图书馆的移动服务 总被引：7，自引：0，他引：7
于清丽 《现代图书情报技术》2005,21(7):89-91
从短信群发系统的基本原理入手，探讨了利用短信群发系统实现图书馆移动服务的可行性及优势，并构建了一个低成本短信群发系统的模型。 相似文献
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试论基于短信平台的公共文化机构服务拓展 总被引：1，自引：0，他引：1
短信服务是档案馆、图书馆等公共文化机构服务发展的新领域。文章阐述了短信服务的特点、优势和服务类型,就公共文化机构开展短信服务提出了建议。 相似文献
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Sandi W. Smith Merry Morash Brandon Walling Elizabeth A. Adams Amanda J. Holmstrom 《Journal of Applied Communication Research》2013,41(3):344-363
Supervising agents serve as sources of social support for over one million women in the US on probation and parole who strive to avoid recidivism. Little is known about the supportive messages agents intend to provide their female clients or their precursors. The optimal matching model of social support is used in an investigation of the precursors to agents’ intent to send different types of social support messages to the women they supervise. Results indicated that supervising agents intended to provide informational support in the form of suggestions or advice, esteem support in the form of compliments, and emotional support in the form of encouragement to the women. Both agent communication pattern and offender level variables were precursors to the intent to send informational support messages, but only agent communication pattern variables predicted the intent to send emotional support messages. 相似文献
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Online public response to health emergencies is a major and complex public health issue. This study employs hierarchical linear modeling to investigate the speed of online users’ response to health emergency information on Chinese microblogging sites. The distribution of response speed for all posts is highly skewed. Only a minimal number of posts are forwarded in less than one minute. We further examine the effects of the characteristics of original messages as well as the effects of the factors of reposted messages and information transmitters, to determine the response time of messages on health emergencies. Original messages with different emotional orientations have different response times. The homophily of geographical location among dyadic information transmitters, the addressivity of reposted messages, and the degree of activity and popularity of information transmitters shorten the response time. This study expands the social amplification of risk model to an online context and contributes to the literature on information diffusion by identifying the effects of dyadic relationships among information transmitters. Practical implications are briefly discussed. 相似文献
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《Communication monographs》2012,79(2):154-168
An investigation of memorable messages as guides to behavior from a Control Theory perspective was conducted. Respondents were asked to recall behaviors that either exceeded or violated their personal expectations for themselves, then to recall the memorable messages that came to mind when self-assessing these behaviors. This method uses the self-assessment of prior behavior as the entry point to a feedback loop. Control Theory predicts that within the feedback loop behaviors should be compared with internal principles that come from memorable messages. This comparison should result in either a positively or negatively valenced evaluation of the behavior if it either exceeds or violates personal standards represented as internal principles. The findings include the categories of behaviors that exceeded or violated personal expectations, the co-participants and the site of the behaviors, the memorable messages, and the sources and the timing of the memorable messages that were recalled during the comparison process. In addition, significant relationships of association were found between the behaviors, their valence, and the memorable messages associated with the self-assessment of behaviors. Thus, it was possible to examine the comparison process of any of the seven classes of behaviors that were found in terms of the memorable messages that respondents recalled when self-assessing these behaviors. 相似文献
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Michael T. Stephenson Brian L. Quick Kim Witte Charles Vaught Steve Booth-Butterfield Dhaval Patel 《Journal of Applied Communication Research》2013,41(3):317-337
Although working in a coal mine can diminish one's hearing capabilities by 50%, not until 2000 did federal laws require companies to establish noise standards in order to help prevent hearing loss among their employees. Since then, researchers have worked with safety administrators to develop effective messages promoting hearing protection and testing. This research assessed the effects of campaign messages on discussing campaign postcards and talking with others about a helmet-sticker incentive. The results, which are discussed with a focus on future campaigns, indicate that hearing-related attitudes, intentions, and behaviors are the most influenced by messages that were affectively neutral and least influenced by messages that were affectively negative. 相似文献
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《Journal of Radio & Audio Media》2013,20(2):411-424
Radio affords the means to reach large audiences with reinforcing messages about health. To date, research-has seldom considered the effects of radio messages on rural or farming populations' health practices. The present study evaluated the impact of exposure to radio messages about sun protection on farmers' (N = 172) perceived knowledge about sun protection, perceptions regarding their families' expectations for farmers to practice sun protection, and farmers' sense of self-efficacy when it comes to practicing sun protection. Farmers' own efforts to promote sun protection, to purchase products to support their own sun protection, and their actual sun protection behaviors were also considered with regard to exposure to radio messages about sun protection. Findings revealed that farmers who recalled having heard a message about sun protection during the previous 12 months were more likely to perceive themselves as knowledgeable about sun protection, to perceive their families as expecting them to practice sun protection, and to believe that sun protection is a relatively easy thing to do. Farmers exposed to radio messages about sun protection were also more likely to promote sun protection to others and to purchase products to support their own sun protection practices. These results suggest that radio is a channel with great potential for achieving health promotion aims among rural farming populations. 相似文献
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《Communication monographs》2012,79(2):99-106
The hypothesis was tested that sources rated high in credibility construct messages with more listenability, human interest, vocabulary diversity, realism, and verifiability than sources rated low in credibility. Content analysis techniques applied to messages of high and low credibility sources revealed significant differences in the predicted direction along four of the five factors. 相似文献
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《Communication monographs》2012,79(3):219-247
This paper considers how the Emotion-in-Relationships Model (ERM), a theory designed to predict people's experience of emotion, might explain persuasive messages. A study was conducted in which 248 individuals simulated leaving a date request voicemail message. Consistent with ERM, people's perceptions of interference from partners were positively associated with appraisals of self threat and relationship threat and negatively associated with the fluency of messages. People's perceptions of facilitation from partners were positively associated with identity management strategies, positive politeness, and the affection of messages. These results persisted after covarying relationship satisfaction. Taken together, the findings shed light on the strengths and weaknesses of ERM as a theory of interpersonal communication. 相似文献
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Paul D. Krivonos 《Communication Studies》2013,64(1):345-352
In a field setting it was found that messages concerning unfavorable situations were more distorted than messages concerning favorable situations, but mostly when the stimulus situation was task related. For non‐task related stimulus situations messages concerning unfavorable situations were distorted less than were messages concerning favorable situations. This latter finding was attributed to a “real‐life” pratfall effect. 相似文献
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ABSTRACT The study explored how the combinations of living-with-HIV portrayals and HIV onset controllability portrayals influence HIV stigma because the two frame coexist in our communication environment. Results from an experiment with 443 college students in the United States indicated different combinations of the two frames might be helpful, ineffective, or harmful in reducing HIV stigma. The positive portrayal-low onset controllability combination might reduce HIV stigma, the negative portrayal-low onset controllability combination might be ineffective in reducing HIV stigma, and the positive portrayal-high onset controllability combination and the negative portrayal-high onset controllability combination might even increase HIV stigma. These results contextualize the effectiveness of positive portrayals of living with HIV when audiences may be exposed to multiple frames of messages about HIV stigma; they highlight the potential interactions between the two frames that may reduce the effectiveness of anti-stigma messages or may be used against the efforts to reduce HIV stigma. 相似文献
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Marsha L. Vanderford Teresa Nastoff Jana L. Telfer Sandra E. Bonzo 《Journal of Applied Communication Research》2013,41(1):9-25
In response to Hurricane Katrina's extensive destruction and related public health threats, the Centers for Disease Control and Prevention (CDC) deployed more than 1,000 staff to its emergency operations center and to affected areas. Among them were members of CDC's Emergency Communication System. This paper describes the strategies and tactics used by health communication specialists during the pre-event, response, and post-event stages to address a range of emergency communication exigencies. It highlights three difficult challenges for CDC communication specialists during Hurricane Katrina: rapid dissemination of health messages; adaptation of health messages for diverse audiences, locations, and circumstances; and phasing of key risk messages during the emergency response. 相似文献