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1.
Based on traditional theories of interpersonal relationship development and on the hyperpersonal communication theory, this study examined predictors of relationship satisfaction for individuals involved in online romantic relationships. One hundred-fourteen individuals (N = 114) involved in online romantic relationships, and who had only engaged in computer-mediated communication (CMC) with their partners, completed an online questionnaire about their relationships. Intimacy, trust, and communication satisfaction were found to be the strongest predictors of relationship satisfaction for individuals involved in online romances. Additionally, perceptions of relationship variables differed depending on relationship length and time spent communicating. Implications for interpersonal and hyperpersonal communication theories, and future investigation of online relationships, are discussed. 相似文献
2.
This online survey conducted at a public university in the Northwest (N = 434) examines the influence of political involvement, information source attention, and online political discussion on young adults’ political efficacy. A factor analysis indicated that political information sources loaded into three factors including conventional and online hard news media such as newspapers, opinion and social media such as blogs or social networking websites, and public affairs websites including government and candidate websites. A path analysis revealed significant differences in their association with online political expression and external efficacy. As an entry point in the theoretical model, involvement in public affairs positively associated with attention to political information sources, online political expression, and external political efficacy. Attention to hard news and to public affairs websites positively predicted political efficacy. Attention to online opinion and social media and to public affairs websites positively predicted online political expression. 相似文献
3.
Adopting the Orientation–Stimuli–Reasoning–Orientation–Response (O–S–R–O–R) model of political communication effects, this study examines the mediating roles of online/offline political discussion and political trust on the relationship between social media information seeking and online/offline political participation in China and Hong Kong. Findings through structural equation modeling showed that the relationship between information seeking and online participation was mediated by online discussion for both samples. Moreover, the relationship between information seeking and offline participation was mediated by offline discussion, and offline discussion mediated the relationship between information seeking and online participation. Political trust did not mediate any of the relationships in China and Hong Kong and all significant paths involving political trust were negative. Implications of the findings for youth political participation in China and Hong Kong are discussed. 相似文献
4.
S. Mo Jang 《Mass Communication and Society》2014,17(5):665-688
The present research investigated selective exposure online, treating selective seeking and selective avoidance as independent phenomena. A behavior tracking measure was employed. Study 1 used an online quasi-experiment with voluntary national samples (n = 271). Consistent with early reviews on selective exposure, participants sought out attitude consonant information but did not systematically avoid attitude dissonant information compared to neutral information. Study 2 involved an experiment with student samples (n = 185) to examine the impact of cognitive load on selective behavior. The results revealed that those who were asked to multitask during an information search did not exercise any selectivity in information selection. The implications of information selection behavior in a multitasking media environment are discussed. 相似文献
5.
This research conceptualizes the continuous structuring of our lives by technology as a technological embeddedness construct between a sense of competence and dependance, whereby individuals mobilize information to meet life goals. Accordingly, a framework using digital capability and technological experience factors was investigated concerning information activities. A random sample survey (N = 997) analysis found underlying tech- dependance factors that positively influence tech-competence. However, the initial effects of tech-dependance became negatively associated with information self-efficacy; it also predicted greater trust in online information sources than professional sources. The study discussed implications of the tech-embeddedness construct to reformulate the ongoing “digital natives” debate. 相似文献
6.
Cary A. Greenwood 《Communication Research Reports》2016,33(3):269-274
This study delivered an employee-organization relationship survey to public relations executives and practitioners in Fortune 1000 companies. Almost two-thirds (64.3%) were the top-ranking public relations executives in their organizations, and most (79.2%) were paid $100,000 or more. Respondents had significantly higher scores on a majority (66.7%) of relationship outcome measures than did Millennials who worked for public relations agencies. The researcher found a statistically significant difference between salary categories at or above $100,000 and those below $100,000 on the combined dependent variables of trust, control mutuality, commitment, and satisfaction using a one-way between-groups multivariate analysis of variance: F(1, 50) = 4.586, p = .003; Wilks’ Lambda = .71; partial η2 = .29. Results may be explained by age and workplace variables and/or the higher compensation and benefits embodied in the concept of the Golden Handcuffs. Results also suggest that relationship-type scales are not reliable. 相似文献
7.
Social information processing theory claims that computer-mediated communication users form impressions of others by utilizing available information in the web environment. As social networking sites offer a wider variety of cues, however, the environment has become increasingly complex. This study explores which cues influence computer-mediated communication users in a cue-rich environment. More specifically, based on the social identification and deindividuation model, we examined not only how others' opinions but also how the perceived age of the commenters and candidates influenced young people's impressions of political candidates. Participants (N = 520) were randomly placed into a 2 (positive/negative comments) × 2 (younger/older commenters) × 2 (younger/older candidate) design and exposed to a fictitious candidate's Facebook profile with unknown others' comments before reporting the candidate's trustworthiness. Although comments' valence was the strongest cue, the results showed that older commenters' opinions were more influential than young commenters'. This two-way interaction between comments' valence and commenters' age was significant only when the candidate was young, suggesting that social networking sites users utilize multiple cues depending on the situation. 相似文献
8.
Mihee Kim 《Mass Communication and Society》2013,16(1):17-36
Based on the hostile media effect (HME), this 2 (partisan opinion) × 2 (news source) × 2 (content valence) factorial experiment investigated how partisans (N = 132), in terms of perceived bias and credibility, assess same-sex marriage coverage by either an online mainstream news source or a citizen blog. Partisans who disagreed with the content's valence evaluated both mainstream online news and the blog posting as more biased and less credible than did partisans who agreed with the content's valence. The perceived reach of blog postings appears to generate a relative HME similar to that triggered by mainstream news. In particular, this study suggests that user-generated content—specifically blog postings—might generate a stronger relative HME than that observed with mainstream news. 相似文献
9.
Participation in discussions about the public interest can be enhanced by technology, but can also create an environment in which participants are overwhelmed by the quantity, quality, and diversity of information and arguments. Political participation is at a greater disadvantage than non-political activities in that participants from different parties already start out with established differences, which requires them to reach some form of common ground before progress can be made. Those seeking authentic deliberation are discouraged to participate when confronted with uncivil and inflammatory rhetoric. These issues are often exacerbated in online discussions, where lack of identity cues and low barriers to entry can lead to heightened incivility between participants, often labeled as “flaming” and “trolling”. This paper explores the extent to which moderator systems, tools online discussion forums use to manage contributions, can reduce information overload and encourage civil conversations in virtual discussion spaces. Using the popular website Slashdot as an example of sound moderation in a public discourse setting, we found that users move toward consensus about which and how comments deserve to be moderated. Using these findings, we explore how transferable these systems are for participation in public matters specifically to the unique attributes of political discussion. Slashdot's political forum provides a comparison group that allowed us to find quantitative and qualitative differences in political posting, comments, and moderation. Our results show that large scale, civil participation is possible with a distributed moderation system that enables regularly lively debates to be conducted positively because the system provides tools for people to enforce norms of civility. 相似文献
10.
信誉管理系统在促进顾客对电子零售商的信任过程中起着越来越重要的作用,它是电子零售商取得成功的重要因素和保证。顾客的文本评论是信誉管理系统的一个重要组成部分,其中蕴含了大量的零售商的实际交易和信誉信息。本文从顾客文本评论的视角,采用文本挖掘技术对大量的顾客评论进行文本聚类,通过分类整理和知识提取,以期找出顾客最关注的电子零售商的信誉维度。本研究选取国内最大的IT专业网站——中关村在线作为研究对象,通过一个应用实例详细说明了通过文本聚类发现电子零售商信誉维度的方法和过程。本研究对电子零售商的信誉维度知识发现具有重要意义,也能为电子零售商提高服务质量提供参考。 相似文献
11.
Thousands of smartphone apps geared toward monitoring health behaviors are released regularly. Even as developers flood the market with mHealth apps, consumers seem overwhelmed with choices and report lack of sustained use, which raises questions about their efficacy. An online survey (N = 513) found that perceived interactivity not only has a direct effect but also exerts an indirect effect via greater autonomous regulation on users’ attitudes and behavioral intentions toward mHealth apps. Frequency of tracking and updating personal data showed significant effects on behavioral intentions. Theoretical and practical suggestions for the design and evaluation of mHealth apps are discussed. 相似文献
12.
Although young citizens may not always politically engage in the same fashion as their elders, research suggests they are using Facebook, Twitter, and other newer communication systems to mobilize politically both generally and around environmental issues. Given the declining environmental conditions facing young citizens, a national stratified quota sample of 1,096 U.S. parents and their children between the ages of 12 and 17 was conducted to investigate the factors potentially related to their efforts to persuade members of their online social networks to be more environmental. We believe that online peer persuasion is an important concept to investigate because peer persuasion can create subjective norms that ultimately may influence behavior. Hierarchical regression analysis revealed that, although parents influence youth behavior (Adj. R 2 = .11), the greatest variance in behavior was explained by the youth's own environmental self-efficacy, environmental news consumption, political interest, time spent online, gender, and environmental consumerism (ΔR 2 = .29). Youth political interest and environmental consumerism were especially important variables in the final model. Structural equation modeling reinforced that parental influence is primarily indirect. This study appears to be among the first to link environmental consumerism with youth online peer persuasion. 相似文献
13.
This study investigated how social media use and online social capital might have influenced social trust and risk perception of a public health crisis in China. It also tested the validity and reliability of the online social capital measurement in the context of a Chinese food-safety crisis. Study findings validated the impact of online social capital on social trust and risk perception. In addition, two new dimensions of online social capital scale were identified; these two dimensions are in parallel to Putnam’s [2000. Bowling alone: The collapse and revival of american community. New York: Simon and Schuster] conception of ‘bonding social capital’ and ‘bridging social capital.’ Social and policy implications of the study results are discussed. 相似文献
14.
Ann Neville Miller William Kinnally Elizabeth Montano Lexi Robinson 《Communication Research Reports》2017,34(2):171-179
This project compared the richness of reporting and reflection of three approaches to electronic media diaries. For 1 week, 145 students were randomly assigned to keep daily diaries about their media use and perceptions of media content using one of three methods: (a) a traditional daily journaling approach conducted online, (b) an experience sampling method (ESM) approach that combined daily journaling with multiple daily message prompts, and (c) an approach that combined online peer-group discussion with online daily journaling. The goal was to determine if the supplementary diary activities yielded more detailed, emotive, and cognitive responses. Diary content was analyzed using traditional manual content analysis and linguistic software. Results indicated that the ESM condition elicited less cognitive- and affective-oriented language than the other conditions. The group discussion condition evidenced some advantage over the diary-only group in terms of number of media channels and specific content mentioned. 相似文献
15.
In this article, we operationalize Communicatively Restricted Organizational Stress (CROS). CROS is a new variable previously conceptualized as a perceived inability to communicate about a particular stressor within an organizational context and operationalized as having two dimensions of prevalence and distress. The present investigation presents data from two studies (total N = 918) aimed at developing and validating a measure of CROS. In Study 1, we generated and tested a series of items intended to tap into the dual dimensions of CROS with currently employed organizational members (n = 373). In Study 2, we collected a second sample (n = 545) and confirmed the factor structure of the measure identified in Study 1. We present evidence of reliability, content validity, and construct validity. The final result is a two-dimensional measure of CROS we call the CROS-14. Our discussion includes information on implementation, scoring, and potential future applications of the CROS-14. 相似文献
16.
Megan A. Vendemia 《Communication Research Reports》2017,34(3):230-238
This study examines credibility perceptions in online consumer reviews. Specifically, this work investigates the effects of review emotionality (high vs. low), review valence (positive vs. negative), and individuals’ need for affect on source credibility and information credibility. In an online experiment, U.S. adults (N = 327) viewed a product review from Amazon.com varied across four experimental conditions. Results indicate that high-emotionality reviews are perceived as lower in source and information credibility compared to low-emotionality reviews. A moderated mediation model was tested with the source credibility dimensions as possible mediators of information credibility and need for affect as a moderator for the effects of review emotionality. The effects of emotionality on information credibility were significantly mediated by source trustworthiness, and this mediation was moderated by participants’ need for affect, with the credibility-hampering effects of emotionality found only among participants with low and moderate levels of need for affect. 相似文献
17.
ABSTRACT Digital platforms such as search engines and social media have become major gateways to news. Algorithms are used to deliver news that is consistent with consumers’ preferences and individuals share news through their online social networks. This networked environment has resulted in growing uncertainty about online information which has had an impact on news industries globally. While it is well established that perceptions of trust in news found on social media or via search engines are lower than traditional news media, there has been less discussion about the impact of social media use on perceptions of trust in the news media more broadly. This study fills that gap by examining the influence of social media as news sources and pathways to news on perceptions of the level of news trust at a country level. A secondary data analysis of a 26-country survey in 2016 and 2019 was conducted. The analysis revealed an increase in social media use for accessing news resulted in a decline in trust in news media generally across the globe. Higher levels of general mistrust in news were related to an increased use of sharing of news. This paper argues the use of social media for news is closely linked to the increase in news mistrust, which is likely to continue to rise as the number of people using social media to access news continues to grow. 相似文献
18.
Nancy Muturi 《Communication Research Reports》2020,37(3):74-86
ABSTRACT The human papillomavirus (HPV) is one of the most common but preventable sexually transmitted infections that affect males and females but knowledge about it and vaccine uptake remain low. As organizations adopt eHealth communication strategies to communicate about HPV, this study examines the association between eHealth literacy (and related elements) and the motivators for HPV prevention that are based on the protection motivation theory. A survey was conducted among 472 young adults in Kenya and results show moderate eHealth literacy (M = 3.21, SD = 1.03) and online information seeking (M = 3.57, SD = 1.08) but low HPV knowledge and risk perception. eHealth literacy was correlated with HPV knowledge, perceived risk, self-efficacy, and response efficacy whereas online health information seeking were correlated with perceived seriousness of HPV infection. This study suggests examining the discrepancy between online information seeking and knowledge and the disparities in eHealth literacy among young adults in HPV communication. 相似文献
19.
Bioecological systems theory provides a framework to understand how factors in the child's environment contribute to parent-child differences in estimations of how often children are helped by their Internet use. A national sample survey of 456 matched parent-child pairs investigated how parents-child relational factors, parental attitudes toward the Internet, and the bio-ecology of the child, are related to differing perceptions of the frequency of using the Internet to seek help with homework assignments, to aid in identity development, and to find health information. While previous research shows that parents underestimate risky online behaviors, we investigate whether parent-child differences will emerge in regards to how often the child engages in the behaviors under investigation here. The findings show that parents overestimate these online activities, suggesting they are biased in their estimations. Parent-child relational factors emerged as predictors of parental overestimation for each of these online activities, with trust perceptions as the most consistent predictor. Parental attitudes toward the Internet predicted parent-child differences in perceptions of how frequently the child used the Internet for help with homework and identity development, while the bioecology of the child was only predictive in the case of using the Internet for help with homework. 相似文献
20.
Seth M. Noar Philip Palmgreen Rick S. Zimmerman Mia Liza A. Lustria Hung-Yi Lu 《Communication Studies》2013,64(1):21-45
The current study is an analysis of public service announcements (PSAs) from an effective safer sex campaign that utilized a sensation-seeking targeting (SENTAR) approach. Two random samples of heterosexually active young adults (sample one N = 1,463, sample two N = 895) viewed different sets of safer sex PSAs on a laptop computer and answered questions about their perceived sensation value and perceived effectiveness. Multiple regression analyses examined the impact of (a) demographic, (b) individual difference, (c) sexual context, and (d) message variables including perceived message sensation value (PMSV) on the perceived message effectiveness (PME) of the PSAs. Results indicated that females, African Americans, condom users, and those with less education viewed the PSAs as slightly more effective than males, Caucasians, non-condom users, and those with more education. PMSV and personal utility emerged as the strongest predictors of PME, even after controlling for all of the aforementioned variables. Implications for further research on PMSV and perceived and actual effectiveness of PSAs are offered. 相似文献