推荐一种新方法 强化期刊社会效益     

周承振 《编辑学报》1992,4(3):137-139

提出了质量功能扩展方法与编辑系统相结合的方法,即质量功能扩展系统方法,并给出强化系统功能的简单表达式。表达式中以“效益”作为功能强化因子,而因子为系统接受系统外部环境的信息,即用“读者要求”协调和强化编辑系统功能。通过逐层和逐级系统功能的扩展,使刊物社会功能尽量与实际情形相符合。  相似文献   

Social media campaigns,electoral momentum,and vote shares: evidence from the 2016 Hong Kong Legislative Council election     

Gary Tang  Francis L. F. Lee 《亚洲交流杂志》2018,28(6):579-597

By studying candidates’ Facebook fan pages and rolling poll data during the Hong Kong Legislative Council election in 2016, this article aims at examining the relationships between candidates’ campaign performance on social media, electoral momentum, and vote shares. We contend that, under specific contextual conditions, social media campaigns could affect candidates’ momentum during the election period, which can in turn affect vote shares. We also examine how the relationships between social media performance and electoral momentum vary according to the candidates’ background characteristics, including age, political affiliation, incumbency status, and scale of the campaign of the political group to which the candidates belong. The results show that candidates’ social media performance can indeed predict vote shares indirectly via the mediation of electoral momentum. The predictive power of social media performance is stronger for pro-democracy candidates, incumbents, and candidates belonging to political groups with larger election campaigns.  相似文献   

Partisan selective following on twitter over time: polarization or depolarization?     

Hyelim Lee 《亚洲交流杂志》2018,28(3):227-246

In this study, we track the severity of partisan polarization in the following of legislators on Twitter during the initial two years of Twitter's introduction to South Korea. We examine the pattern of co-following among Twitter users following members of the 18th Korean National Assembly at three time points. We collected a complete list of all followers for each legislator and constructed their co-following network. We also supplemented our following data with survey data. This allowed us to match the same Twitter user's following behavior with their individual level attributes. Our aggregate level analysis showed that the severity of polarization in Twitter following of National Assembly members lessened from Time 1 to Time 3. We also discovered that, even when tracking only the ‘original’ followers, cross-party following has increased over time. The survey-based results reaffirm our conclusion based on the aggregate data.  相似文献   

Gender and Leadership in Academic Libraries     

Emmett Lombard 《The Journal of Academic Librarianship》2018,44(2):226-230

This study considers academic library personnel perceptions of gender and leadership associated with three obstacles – family, “double binds”, social capital – identified by Alice Eagly and Linda Carli in 2007. A survey was created that provides prompts to measure perception of these obstacles as they apply to both genders. Ninety-two library personnel from a random sample completed the survey. Findings from a t-test that describe and interpret the results are presented, along with themes coded from survey comments. Suggestions Eagly and Carli offer to improve leadership equity are adapted specifically to academic libraries.  相似文献   

Serving a Fragmented Field: Information Seeking in Higher Education     

Sarah Rose Fitzgerald 《The Journal of Academic Librarianship》2018,44(3):337-342

This study examines the information seeking habits and needs of scholars of higher education. Because higher education is a field which draws on many disciplinary traditions rather than a pure discipline in itself, the information needs of these scholars require diverse information seeking strategies. Phenomenological interviews with productive scholars of higher education were conducted and analyzed for this study. Ellis' (1989) common information seeking behaviors of social scientists are used as a framework to examine the behaviors of these applied social scientists in the modern information seeking environment.  相似文献   

Predicting a Threshold of Perceived Facebook Post Success via Likes and Reactions: A Test of Explanatory Mechanisms     

Caleb T. Carr  Rebecca A. Hayes  Erin M. Sumner 《Communication Research Reports》2018,35(2):141-151

Individuals frequently engage in self-presentation via social media and can subsequently receive various simple communicative cues (paralinguistic digital affordances; PDAs) from which they may determine the success of their self-presentation, including Likes and Upvotes. Previous research has found these communicatively abstract one-click cues are interpreted idiosyncratically when received, but the quantity received matters to users in determining whether a post is “successful.” The present work probes explanatory mechanisms behind the use of PDA responses as a metric of self-presentational success, deriving hypotheses from social comparison theory, social penetration theory, and expectancy violations theory. Results from a survey (N = 255) reveal that social comparison and communicative reciprocity provide explanatory power regarding the threshold of Likes and Reactions to a Facebook post needed to consider a post successful.  相似文献   

The Relationship Between Social Support and Type 2 Diabetes Risk     

Kristin G. Maki 《Communication Research Reports》2018,35(1):12-21

Prior research links social support with several positive health outcomes. However, less is known about the association between social support and Type 2 diabetes risk factors, such as glycemic control. This study uses a nationally representative sample from the National Longitudinal Study of Adolescent to Adult Health (Add Health) to examine the relationship between social support and glycated hemoglobin A1c (HbA1c) levels. The data were analyzed through hierarchical logistic regression. Results indicate an inverse relationship between elevated HbA1c levels and individuals’ satisfaction with their partners’ daily interactions. Implications include the possibility of reducing Type 2 diabetes risk through communication interventions highlighting the importance of maintaining positive daily interactions.  相似文献   

Wallowing in Media Past: Media-Induced Nostalgia’s Connection to Parasocial Relationships     

Tim Wulf  Diana Rieger 《Communication Research Reports》2018,35(2):178-182

This article elaborates on media-induced nostalgia as a mixed emotion elicited by remembering past media content and characters. It argues that social components of media consumption such as parasocial relationships (PSRs) play an important part in the elicitation of nostalgia. In an online study, participants (N = 96) remembered their individual media use and preferred media characters as children. Results show that media-induced nostalgia is significantly associated with PSRs to characters in the past. These findings are evaluated concerning their implications for future research on nostalgia and PSRs.  相似文献   

A Replication of Xu & Burleson (2001) “Effects of Sex,Culture, and Support Type on Perceptions of Spousal Social Support: An Assessment of the ‘Support Gap’ Hypothesis in Early Marriage”     

Meara H. Faw  Jacquelyn Harvey  Hairong Feng 《Communication Studies》2018,69(3):314-325

In response to recent calls regarding the social sciences’ “replication crisis,” we have endeavored to replicate Xu and Burleson’s (2001) research study, “Effects of Sex, Culture, and Support Type of Perceptions of Spousal Support: An Assessment.” This study, which examines the support gap hypothesis and its different manifestations among men and women from the United States of America and China, has contributed greatly to scholarly conversations on social support, sex, culture, and support gaps. Results from our study partially replicate Xu and Burleson’s (2001) original findings and provide general empirical evidence for the support gap hypothesis. Differences in findings between the two studies and their implications are discussed.  相似文献   

Does Facebook Use Predict College Students’ Social Capital? A Replication of Ellison,Steinfield, and Lampe’s (2007) Study Using the Original and More Recent Measures of Facebook Use and Social Capital     

Mariek M. P. Vanden Abeele  Marjolijn L. Antheunis  Monique M. H. Pollmann  Alexander P. Schouten  Christine C. Liebrecht  Per J. van der Wijst 《Communication Studies》2018,69(3):272-282

In 2007 Ellison, Steinfield, and Lampe published an article on the positive association between Facebook use and social capital that started a decade of research on the social outcomes of social network site use. Although cited almost 9,000 times, it received critique on the conceptualization and operationalization of Facebook use and social capital. In this study we replicate Ellison et al.’s study with original and alternative measures of social capital and Facebook use, thereby shedding light on the robustness, stability, and ecological validity of the original findings. We found that Facebook intensity positively predicts the original social capital measures, lending support to the validity of the original findings. Its relationship with structural measures, however, was weak for bridging and absent for bonding social capital.  相似文献