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Research investigating the management styles of male and female supervisors is mixed. In an effort to clarify this research, the present study examined the interaction effect of gender of supervisor and gender of subordinate on perceived mentoring. Results revealed the least amount of mentoring occurred between female supervisors and female subordinates, but the greatest mentoring took place between female supervisors and male subordinates. Results were explained in terms of managerial experience and the double‐bind of female managers. These findings challenge the traditional advice that female subordinates should seek female supervisors. 相似文献
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Jake Harwood 《Journal of Applied Communication Research》2013,41(3):295-298
The article contends that communication scholars' most influential work is often not identifiably “communication” research. This phenomenon is a result of: (a) theory, which emphasizes message effects rather than message content, and (b) method, which has failed to provide valid, detailed, and shared methods for the quantitative examination of message content. It is suggested that a stronger focus on message content is required if communication is to maintain a disciplinary identity and a unique disciplinary contribution. 相似文献
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Implications of Stealing Thunder for the Impact of Expressing Emotions in Organizational Crisis Communication 总被引：1，自引：0，他引：1
C. Erik Timmerman 《Journal of Applied Communication Research》2013,41(3):293-295
This study examines if and when spokespersons of an organization in crisis can express their genuine emotions as opposed to appearing rational. The impact of emotional (sadness) versus rational message framing on perceptions of an organization in crisis is studied by means of a 2 (crisis timing strategy: ex-antecrisis timing strategy vs. ex-postcrisis timing strategy)×2 (message framing: rational vs. emotional) between-subjects factorial experimental design with 168 participants. The findings first show that organizations can restore their reputation in times of crisis better by means of an ex-antecrisis timing strategy than by means of an ex-postcrisis timing strategy. In addition, the study illustrates that an ex-antecrisis timing strategy leads to more effective use of organizational message framing. In the case of an organizational self-disclosure, expressing sadness as a discrete negative emotion results in a better postcrisis reputation than rational message framing, whereas no impact of message framing is found for an ex-postcrisis timing strategy. Finally, the results indicate that organizations can benefit from allowing their spokespersons to express sadness because consumers will consider them more sincere. 相似文献
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Jennifer Waldeck Patricia Kearney Timothy Plax 《Journal of Applied Communication Research》2013,41(1):54-70
In light of the prevalent use of e-mail between teachers and students, researchers have highlighted the need to assess its uses and effects. Relying on the research and thinking of teacher immediacy and extra-class communication, we developed a scale that measures those e-mail message strategies that influence students' willingness to communicate online with their teachers. Next, we isolated those reasons that students use e-mail to interact with their teachers: (1) to clarify course material and procedures, (2) as a means of efficient communication, and (3) for personal/social reasons. Finally, we examined student characteristics such as gender and ethnicity, and history of e-mail use that may (or may not) influence their attitudes toward e-mail exchanges with teachers. 相似文献
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Lijiang Shen 《Communication Studies》2013,64(3):337-352
Using six television public service announcements (PSAs) and with a 3 (message topic) × 4 (frame combination) × 2 (messages) mixed design (N = 270), this study explores the impact of incidental affect on message processing in a broader horizon that incorporates operationalization of depth of message processing and how incidental affect is conceptualized and induced. Results showed that (a) there was no significant main effect of incidental affect on message processing in support of the cognitive capacity or affect as information explanations, and (b) there were significant simple main effects of incidental affect on message processing, but such an effect was consistent with the affect as resource explanation, rather than the hedonic contingency model. Implications and direction for future studies were discussed. 相似文献
46.
Toward a holistic approach to communication: The effect of “pure” hemispheric reception on message acceptance 总被引：1，自引：1，他引：0
This study examined the relationship between hemispheric processing of complex messages and message acceptance. In particular the research sought to answer several questions regarding the processing and interpretation of persuasive messages and message sources. Based on the results of this research it was concluded that (1) the brain's right and left hemispheres, when isolated from one another, process information according to a particular “style,” (2) that semantic properties of language influence hemispheric processing, and (3) that message sources are perceived differently by the right and left hemispheres. Potential implications for the study of communication in terms of message style and acceptability, language intensity, perceptions of source, and perceptions of threat conclude this analysis. 相似文献
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Multi-proxy signature schemes allow the original signer to delegate his/her signing power to n proxy signers such that all proxy signers must corporately generate a valid proxy signature on behalf of the original signer. We first propose a multi-proxy signature scheme based on discrete logarithms and then adapt it to the elliptic curve cryptosystem. With the integration of self-certified public-key systems and the message recovery signature schemes, our proposed schemes have the following advantages： （1） They do not require the signing message to be transmitted, since the verifier can recover it from the signature; （2） The authentication of the public keys, verification of the signature, and recovery of the message can be simultaneously carried out in a single logical step; （3） No certificate is needed for validating the public keys. Further, the elliptic curve variant with short key lengths especially suits the cryptographic applications with limited computing power and storage space, e.g., smart cards. As compared with the previous work that was implemented with the certificate-based public-key systems, the proposed schemes give better performance in terms of communication bandwidth and computation efforts. 相似文献
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基于手机短信平台的图书馆信息推送服务 总被引：34，自引：1，他引：33
简要介绍了信息推送服务的技术和方式,以及在数字图书馆中利用手机短信平台实现提醒信息的同步推送服务。北京理工大学图书馆通过自行开发的手机短信息系统,实现了流通借阅通知的实时提醒。 相似文献