Structural reproduction of social networks in computer-mediated communication forums

This study explores the relationship between the structure of an existing social network and the structure of an emergent discussion-board network in an undergraduate university class. Thirty-one students were issued with laptop computers that remained in their possession for the duration of the semester. While using these machines, participants' email log files were collected directly from the University's email servers. The analysis compared structural attributes of actors evident in their social network with the emergent structural properties measured from interactions in a shared discussion board environment. A significant relationship was found between the existing social network structure and the emergent communication patterns, suggesting that existing relationships have a strong influence on subsequent computer-mediated communication. Additional matrices were used to control for gender, major and perceived computer efficacy, none of which had a significant effect.     

Bringing theory to research on computer-mediated comforting communication

The current paper sought to advance the literature on computer-mediated emotional support by outlining a candidate theory of online comforting communication. We present a model that explicates the discursive, cognitive, and affective processes that function to reduce emotional distress and help improve one’s psychosocial well-being. We identify unique attributes of online social interaction, as compared to face-to-face (FtF) interaction, that may be especially useful for facilitating empathic and adaptive comforting communication. Additionally, we explain how unique features of computer-mediated comforting communication may work to facilitate the cognitive and affective processes that result in alleviation of emotional distress. Final sections of the paper advance research questions and hypotheses to guide future empirical research examining the efficacy of online emotional support.     

Ranting about race: Crushed eggshells in computer-mediated communication

When conflicts about race erupt in computer-mediated communication (CMC), what can an instructor do? This article draws a distinction between unnecessary conflict and conflict that makes visible deeply held values and resentments. It provides suggestions as to how to forestall unnecessary conflict and emphasizes the importance of working through values-driven conflict.     

The effect of informal social support: Face-to-face versus computer-mediated communication

Survey data were collected on a military sample to test two main hypotheses about the impact of face-to-face and computer-mediated social support following disruptive life events. We tested two main hypotheses: first, as previous research indicates, the impact of a disruptive life event is partially dependent upon the amount of social support one receives during the time of the event (H1). Second, the type of communication used will further impact the effectiveness of social support in comforting individuals following a negative life event. Results support both hypotheses, indicating that the buffering role of social support following a disruptive life event is not only dependent upon the amount of social support one receives, but is further affected by the type of communication that participants used to receive support. These findings provide support for the buffering hypothesis’ utility in the realm of computer-mediated communication, as well as the application of the cues-filtered-out approach in the mediated social support domain.     

Selective self-presentation in computer-mediated communication: Hyperpersonal dimensions of technology,language, and cognition

The hyperpersonal model of computer-mediated communication (CMC) posits that users exploit the technological aspects of CMC in order to enhance the messages they construct to manage impressions and facilitate desired relationships. This research examined how CMC users managed message composing time, editing behaviors, personal language, sentence complexity, and relational tone in their initial messages to different presumed targets, and the cognitive awareness related to these processes. Effects on several of these processes and outcomes were obtained in response to different targets, partially supporting the hyperpersonal perspective of CMC, with unanticipated gender and status interaction effects suggesting behavioral compensation through CMC, or overcompensation when addressing presumably undesirable partners.     

Effects of gendered character representation on person perception and informational social influence in computer-mediated communication

Two experiments examined (a) if the gender of a randomly assigned character would affect individuals' inferences about an anonymous partner in computer-mediated communication (CMC) and (b) how the gender inference would moderate informational social influence. In Experiment 1, participants played a trivia game on a gender-biased topic (sports vs. fashion) with their ostensible partner via computer, represented by a gender-marked cartoon character. The results showed that both men and women, despite the arbitrary nature of character assignment, categorized the partner according to the character's gender. However, the effects of the gender inference on conformity were moderated by the topic and the participant's gender. First, when the topic matched the participant's gender, there was no character effect. Second, whereas women used “expertise heuristics”, exhibiting greater conformity to the male-charactered than female-charactered partner on a masculine topic, men displayed greater conformity to the male-charactered than female-charactered partner on a feminine topic, suggesting male resistance to female influence. Using a gender-neutral topic, Experiment 2 confirmed the explanations. Although the character triggered gender-stereotypical perception of the partner, when the gender was not diagnostic of expertise, the character's gender did not affect women's conformity behavior while men nonetheless showed greater conformity to the male-charactered partner.     

Supporting the development of synchronous text-based computer-mediated communication with an intelligent diagnosis tool

To date, a look at the scientific literature on the construction and use of synchronous computer-mediated communication (CMC) support environments reveals that most researchers have focused either on exchanging information or on constructing and presenting posts. In this work, an intelligent collaborative synchronous CMC platform that detects whether the learners address the expected discussion issues is proposed. The concept maps related to the learning topics are first outlined by the instructor. After each learner issues a post on the synchronous CMC platform, a feature selection approach is adopted to derive the input parameters of a one-class Support Vector Machines (SVMs) classifier. The classifier then determines if the learners’ posts are related to the concept maps previously outlined by the instructor. Meanwhile, learner peers from the same group are asked to provide comments on the synchronous CMCs, and a group grading module is established in this work to evaluate the quality of the synchronous CMCs. If the evaluation results from the classifier and the group grading module are inconsistent, the instructor or the teaching assistant is consulted to verify the evaluation results. Notably, a feedback rule construction mechanism is used to issue feedback messages to learners in cases where the synchronous CMC support system detects that the learners have strayed astray from the expected learning topics in their posts. The classification rates for the one-class SVM classifier can reach up to 97.06%, and the average pre-test and post-test grades were 51.94 and 66.77, respectively, which revealed that the junior high school students participating in synchronous CMC activities related to natural science were benefited by the proposed intelligent synchronous CMC platform.     

The effectiveness of synchronous computer-mediated communication for solving hidden-profile problems: Further empirical evidence

We experimentally compared the effectiveness of face-to-face (FTF) and synchronous computer-mediated communication when using a chat tool in solving hidden-profile business problems. In such problems, information critical to its solution is dispersed among team members and they must share it to solve the problem. Unlike prior research using hidden-profile tasks, our study used a real-world business-oriented task, established real rather than ad hoc teams, and imposed a time constraint on them. Hypotheses derived from media richness theory were found to be supported, with the results revealing that computer-mediated teams using the chat tool were less successful in exchanging and processing information than FTF teams and were thus less successful at solving the hidden-profile problem. The results also showed that, when operating under a time constraint, FTF was preferred over computer-mediated communication due to the relative immediacy of feedback and multiplicity of cues available in the FTF setting, as media richness theory predicted.     

Emotion encoding and interpretation in computer-mediated communication: Reasons for use

As computer-mediated communication (CMC) is increasingly used to build and maintain relationships, the examination of channel choice for the development of these social ties becomes important to study. Using free response data from Riordan and Kreuz (submitted for publication), we examine reasons for choosing among face-to-face, asynchronous email, or synchronous instant message channels to transmit negatively or positively valenced emotional information. The most common reason for choosing face-to-face over channels of CMC was the ability to use more nonverbal cues. The most common reason for choosing a CMC channel over face-to-face was to shield oneself from the message recipient. Face-to-face was deemed more effective, more personal, more comfortable, and less permanent than CMC channels. Reasons differed significantly by valence and channel. We suggest that better knowledge of why people choose certain channels for different types of socio-emotional communication can help develop more comprehensive theories of CMC that account for different attributes of each channel in information transmission.     

The potential of synchronous communication to enhance participation in online discussions: A case study of two e-learning courses

Computer-mediated communication (CMC) has been adopted in most e-learning settings. However, few research studies have considered the effect of different CMC. This study examined how and why synchronous communication affected participation in online discussions. Two online classes that participated in two asynchronous and two synchronous online discussions were examined. Actual and perceived measures of participation indicated that synchronous communication induced personal participation, which could be regarded as a complement to cognitive participation. Personal participation involves more intense interaction better supported by synchronous communication while cognitive participation is a more reflective type of participation supported by asynchronous communication. In synchronous discussions, the e-learners felt that they worked together and were not restricted to only discuss course content. This was likely to induce arousal and motivation and increased convergence on meaning, especially in small groups.     

Everyday use of computer-mediated communication tools and its evolution over time: An ethnographical study with older people

Based on a 3-year ethnographical study, this paper discusses the prolonged use of computer-mediated communication (CMC) tools by approximately 400 older people in an adult education centre in Barcelona (Spain). Contrary to oversimplified views of older people as ICT users, this paper shows that they make a very rich use of CMC tools. Relevant elements of this use are their permanent desire to feel and be included, social, independent and competent ICT users. Despite the numerous interaction issues they face when using ICT, some are constant across different tools. Difficulties due to cognition limit their interactions more severely than those problems due to perceiving visual information or using the mouse. By examining the longitudinal aspect of the study, this paper addresses the evolution of technology use and whether the interaction issues that most of the current older people exhibit will be relevant when today’s more ICT literate young adults grow older. Interaction issues due to cognition are time-persistent, and independent of both experience and practice with ICT. Difficulties reading from the screen or using input devices are overcome with ICT experience. The strategies adopted by older people for coping with all these interaction issues are always targeted at feeling and being included, social, independent and competent ICT users. The results deepen current understanding of tools use in connecting older people with their social circles and the interaction issues most of them encounter when using ICT. The results also suggest that cognitive-related problems will be the most important ones in our work with the next generation of older people.     

Cross-cultural deception in social networking sites and face-to-face communication

Deception research has been primarily studied from a Western perspective, so very little is known regarding how other cultures view deception. Cross-cultural deception research is important due to the escalation of cross-cultural communication. Therefore, this study proposes a framework for understanding the role Korean and American culture plays in deceptive behavior for both face-to-face (FTF) and computer-mediated communication (CMC). The goal of this paper is to test theoretical explanations about the role of culture in deception by the development of a set of hypotheses predicting the conditions under which deception is likely to emerge. A research strategy and construct measures to test the hypotheses are presented. Results from online questionnaires indicated Korean respondents exhibited greater collectivist values, lower levels of power distance, and higher levels of masculine values than Americans. Furthermore, deceptive behavior was greater for FTF communication than for CMC for both Korean and American respondents. In addition to a significant relationship between culture and deception, differences were found between espoused cultural values and deceptive behavior, regardless of national culture. These results indicate the need for future research to consider cultural differences when examining deceptive behavior.     

Intergroup contact in computer-mediated communication: The interplay of a stereotype-disconfirming behavior and a lasting group identity on reducing prejudiced perceptions

The present study investigated the impact of online intergroup contact on prejudiced and stereotyped perceptions toward an outgroup. Informed by research on contact in computer-mediated communication, a model of contact in which individual outgroup members displayed a stereotype-disconfirming (vs confirming) behavior in virtual teams made up of ingroup members was tested. Moreover, this hypothesized model of contact was examined across two visual conditions of group identification: one in which a pre-existing ethnic category (i.e, lasting membership) was made salient, and one without salient group identities. Results showed that when participants were conscious of their lasting identities, the enacted disconfirming behavior reduced prejudiced perceptions by the mediation of perceived attraction towards the individual outgroup member. Conversely, stereotyped perceptions were not affected by this behavior. These findings suggest that the generalization of the contact effect in CMC is more likely to occur in attitudinal variables than in cognitive ones, and as long as participants are aware of intergroup memberships when participating in short online interactions.     

Influence of participation, facilitator styles, and metacognitive reflection on knowledge building in online university courses

Understanding how to foster knowledge building in online and blended learning environments is a key for computer-supported collaborative learning research. Knowledge building is a deeply constructivist pedagogy and kind of inquiry learning focused on theory building. A strong indicator of engagement in knowledge building activity is the socio-cognitive dynamic of epistemic agency, in which students exercise a higher level of agency for setting forth their ideas and negotiating fit with those of others rather than relying on their teacher. The purpose of this paper is to investigate the influence of (a) levels of participation, (b) facilitator styles and (c) metacognitive reflection on knowledge building in two blended, post-secondary education contexts. A study of a total of 67 undergraduate students suggest that high levels of participation, a supportive facilitator style, and ample opportunities for metacognitive reflection on the students’ own participation strategies are most conducive for fostering epistemic agency for knowledge building. Implications of these results for research and instructional design of online courses are discussed.     

Cues in computer-mediated communication: A corpus analysis

An analysis of five contemporary corpora examines the use of several different cues in four channels of computer-mediated communication. With an in-depth corpus analysis, we show that a wealth of cues is available in online communication, and that these cues are often matched with words that have particular functions and/or semantic meanings. Using the Linguistic Inquiry and Word Count text analysis software (Pennebaker et al., 2007), we found the two largest categories represented by cue-laden words involved affect and cognitive mechanisms, suggesting that cues are largely used to indicate emotion or to disambiguate a message. We argue that learning the meaning of these cues is central to learning how people communicate nonverbally while online.     

Computer-mediated communication and persuasion: Peripheral vs. central route to opinion shift

Objective of this research was to investigate the differences between face-to-face communication and computer-mediated communication regarding opinion change in small group decision-making. We hypothesized that people in a discussion through computer-mediated communication accede to cognitive processes that could facilitate resisting the effects of a persuasive message.     

Monitoring the on-line behaviour of distance learning students

Abstract Projects using Computer Mediated Communication (CMC) are becoming of interest to all academic institutions world-wide. STILE (Students' and Teachers' Integrated Learning Environment) is one such project which used a CMC environment with one hundred and ten students and nine tutors in the United Kingdom and Europe. The participants were on-line for a period of ten months in 1995. The course selected was Fundamentals of Computing (M205) which catered for both technical and nontechnical students. The provision of these facilities enabled distance learning students to avail themselves of better communication with their tutor and fellow students and to download extra electronic course materials. They could also send their computer code, created for the course, around electronically. This paper discusses student reactions to the on-line collaborative experience and reports on their collaborative behaviour with respect to the conferencing environment.     

Gender-related differences in computer-mediated communication and computer-supported collaborative learning

Abstract   A question associated with the introduction of computer-supported collaborative learning (CSCL) is whether all participants profit equally from working in CSCL environments. This article reports on a review study into gender-related differences in participation in CSCL. As many of the processes in CSCL are similar to those in computer-mediated communication (CMC), studies into CMC are also included in the review. Male dominance is found to play a role in many CMC settings. A learning culture with an explicit focus on participation by all students seems to be related to a more gender-balanced participation in CMC, however. A tendency for boys to be more active participants than girls is also present in CSCL environments, but it is less pronounced than in CMC. This may be explained by the fact that participation is explicitly promoted in most CSCL environments. Gender differences in the character of students' contributions are found in both CMC and CSCL. It is concluded that in order to avoid gender-stereotyped participation and communication patterns, it is necessary to explicitly address inclusiveness as an aspect of a collaborative classroom culture. A plea is made for further research into differential participation by students in CSCL, and the effects thereof on cognitive and affective learning outcomes. Research should also focus on the question how classroom cultures can be promoted that support active participation of all students aimed at collaborative knowledge construction.