Journal of Computer-Mediated Communication计算机中介传播杂志
Journal of Computer-Mediated Communication(英文缩写 J COMPUT-MEDIAT COMM),ISSN 1083-6101,eISSN 1083-6101,中文译名:计算机中介传播杂志 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-09-28 至 2026-09-28，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 7.432 | Q1 |
| 2022 | 7.200 | Q1 |
| 2023 | 5.400 | Q1 |
| 2024 | 5.700 | Q1 |
| 2025 | 7.400 | Q1 |
Journal of Computer-Mediated Communication 最新收录文献
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1. Mediating social support through sensor-based technologies for children's health behavior change.
PMID:日期:2023-09-01Sensor-based technologies (SBTs) allow users to track biometric data and feature interactions that foster social support. The social support from SBTs can increase intrinsic motivation to engage in and sustain positive health behaviors. Guided by technological affordances and self-determination theory, this study tested the long-term efficacy of an ecosystem of SBTs to strengthen social support for children's behavior change, children's perceived relatedness, and positive physical activity (PA) attitudes. This ecosystem integrated Fitbits tracking each child's PA, kiosks with virtual agents that synced with Fitbit data, and a messaging system for parents and children. Afterschool programs ( = 19) were randomly set with this ecosystem or a Fitbit with a computer for 6 months. Results suggested that parents of girls provided more social support to children via the ecosystem than parents of boys. Children's perceived support from the virtual agent was positively associated with perceived relatedness and PA attitudes over time.
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2. Signaling and meaning in organizational analytics: coping with Goodhart's Law in an era of digitization and datafication.
PMID:日期:2023-07-01The future of work will be measured. The increasing and widespread adoption of analytics, the use of digital inputs and outputs to inform organizational decision making, makes the communication of data central to organizing. This article applies and extends signaling theory to provide a framework for the study of analytics as communication. We report three cases that offer examples of , , and in the activities of workers seeking to shape the meaning of data within the practice of analytics. The analysis casts the future of work as a game of strategic moves between organizations, seeking to measure behaviors and quantify the performance of work, and workers, altering their behavioral signaling to meet situated goals. The framework developed offers a guide for future examinations of the asymmetric relationship between management and workers as organizations adopt metrics to monitor and evaluate work.
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3. Effects of Online Comments on Smokers' Perception of Anti-Smoking Public Service Announcements.
PMID:日期:2014-07-01On YouTube anti-smoking PSAs are widely viewed and uploaded; they also receive extensive commentary by viewers. This study examined whether such evaluative comments with or without uncivil expressions influence evaluations by subsequent viewers. Results showed PSAs with positive (i.e. anti-smoking) comments were perceived by smokers as more effective than PSAs with negative (pro smoking) comments. Smokers in the no comment condition gave the highest perceived effectiveness score to PSAs. Smokers' readiness to quit smoking moderated the effect of comments on PSA evaluation. Smokers reading negative uncivil comments reported more negative attitude toward quitting and a lower level of perceived risk of smoking than those reading negative civil comments but positive civil and positive uncivil comments didn't elicit different responses.
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4. Internet and Social Media Use as a Resource Among Homeless Youth.
PMID:日期:2014-01-01Little is known about internet and social media use among homeless youth. Consistent with typologies prevalent among housed youth, we found that homeless youth were using internet and social media for entertainment, sociability, and instrumental purposes. Using Haythornwaite's (2001) premise that it is important to look at the types of ties accessed in understanding the impact of new media, we found that homeless youth were predominantly using e-mail to reach out to their parents, caseworkers, and potential employers, while, using social media to communicate with their peers. Using the "Social Capital" perspective, we found that youth who were connecting to maintained or bridging social ties were more likely to look for jobs and housing online than youth who did not.
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5. Predictors of Online Health Information Seeking Among Women with Breast Cancer: The Role of Social Support Perception and Emotional Well-Being.
PMID:日期:2013-01-01This study attempts to examine the role of social support perception and emotional well-being on online information seeking among cancer patients within the context of CHESS, a well-established Interactive Cancer Communication System (ICCS). Factor and regression analyses conducted among 231 breast cancer patients revealed that social support perception and emotional well-being interacted with each other to influence online health information seeking. Patients with low social support perception and high emotional well-being were most likely to seek health information, whereas patients with high social support perception and high emotional well-being sought out the same information least. Practical implications of the study findings were further discussed.
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6. From Diagnosis to Death: A Case Study of Coping With Breast Cancer as Seen Through Online Discussion Group Messages.
PMID:日期:2011-01-01To understand the underlying psychosocial reactions against the unfolding of medical events that announce the disease progression, the objective of this analysis was to identify the patterns of online discussion group message themes in relation to the medical timeline of one woman's breast cancer trajectory. 202 messages posted by Darlene (our studied case) were analyzed by 2 independent coders using a grounded theory approach. The findings suggest that the pattern of messages was clearly correlated with distress-inducing events. The most frequent interaction theme was about building friendship with peers through communication of encouragement, validation, appreciation, and life sharing. Narratives of medical progression were constantly updated to identify similarities with peers. Family issues were increasingly raised at the end of life.
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7. Predictors and Effects of Training on an Online Health Education and Support System for Women with Breast Cancer.
PMID:日期:2010-04-01Many breast cancer patients currently turn to Internet-based education and support to help them cope with their illness. This study explores the role of training in influencing how patients use a particular Interactive Cancer Communication System (ICCS) over time and also examines what pre-test characteristics predict which people are most likely to opt in or out of training in the first place. With use of pre-test survey and unobtrusive individual records of ICCS system use data (N = 216), nonparametric tests revealed that only having a later stage of cancer predicted whether or not patients participated in training. Results indicated that participating in training was a significant predictor of higher levels of using the CHESS system. In particular, the repeated measures analysis of covariance found the significant interaction as well as main effect of group (i.e., training vs. no training) and time (i.e., individual's CHESS usages at different times) in interactive and information CHESS services, suggesting that 1) the training group has a higher level of usage than the no training group, 2) both of the groups' usage decreased over time, and 3) these joint patterns hold over time. Practical guidelines for future ICCS campaign implementation are discussed.
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8. Factors Associated with Use of Interactive Cancer Communication System: An Application of the Comprehensive Model of Information Seeking.
PMID:日期:2010-04-01In order to provide insights about cancer patients' online information seeking behaviors, the present study analyzes individuals' transaction log data and reports on how demographics, disease-related factors, and psychosocial needs predict patterns of service use within a particular Interactive Cancer Communication System (ICCS). Study sample included 294 recently diagnosed breast cancer patients. Data included pretest survey scores of demographic, disease-related, and psychosocial factors and automatically collected ICCS use data over the 4-month intervention. Statistical analyses correlated pre-test survey scores with subsequent, specific types of ICCS service usage. Patterns of online cancer information seeking differed according to the patients' characteristics, suggesting that lower income, less educated women and those lacking in information-seeking competence use the computer and online services to the same or a greater degree if those services are made available to them. Results of this study can inform more effective resource development for future eHealth applications.
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9. The ACTive Intervention in Hospice Interdisciplinary Team Meetings: Exploring family caregiver and hospice team communication.
PMID:日期:2010-04-01This paper presents the theoretical framework and rationale for the ACTive intervention which proposes the use of video technology to facilitate patient and family participation in hospice interdisciplinary team meetings where plans of care are determined. It is surmised that patient and family involvement will improve communication and compliance in hospice care. An analysis of data from a pilot project of the ACTive intervention was conducted to explore active participation among family caregivers and the hospice team. Through the use of videophone technology caregivers participated in video-recorded team meetings. The actual communication behaviors of caregivers and team members were analyzed for active participation. Findings revealed that team-prompted caregiver participation was most common, however, team use of supportive talk in this context was considerably less frequent. The study also found that the team's use of active participation behaviors elicits caregiver active participation behaviors. The results of this study suggest the intervention was an effective way to involve family caregivers as active participants in the designing of care for their loved one. Findings also suggest that hospice staff would benefit from education and training on best practices for communicating with caregivers in the team meeting setting.
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10. The Challenges of Ensuring Participant Consent in Internet-based Sex Studies: A Case Study of the Men's INTernet Sex (MINTS-I and II) Studies.
PMID:日期:2009-04-01This study documents our experience in designing, testing, and refining human subjects' consent protocol in 3 of the first NIH-funded online studies of HIV/STI sexual risk behavior in the USA. We considered 4 challenges primary: a) designing recruitment and enrollment procedures to ensure adequate attention to subject considerations; b) obtaining and documenting subjects' consent; c) establishing investigator credibility through investigator-participant interactions; d) enhancing confidentiality during all aspects of the study. Human consent in online studies appears more relative, continuous, inherent, tenuous, and diverse than in offline studies. Reasons for declining consent appear related to pragmatic concerns not human subjects' risks. Reordering the consent process, and short, chunked, stepwise, tailored consent procedures may enhance communicating information and documenting consent.