The purpose of this study is to provide conceptual order and a tool for the use of computer-mediated communication (CMC) and computer conferencing in supporting an educational experience. Central to the study introduced here is a model of community inquiry that constitutes three elements essential to an educational transaction—cognitive presence, social presence, and teaching presence. Indicators (key words/phrases) for each of the three elements emerged from the analysis of computer-conferencing transcripts. The indicators described represent a template or tool for researchers to analyze written transcripts, as well as a guide to educators for the optimal use of computer conferencing as a medium to facilitate an educational transaction. This research would suggest that computer conferencing has considerable potential to create a community of inquiry for educational purposes.

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Critical Inquiry in a Text-Based Environment: Computer Conferencing in Higher Education

A systematic search of the research literature from 1996 through July 2008 identified more than a thousand empirical studies of online learning. Analysts screened these studies to find those that (a) contrasted an online to a face-to-face condition, (b) measured student learning outcomes, (c) used a rigorous research design, and (d) provided adequate information to calculate an effect size. As a result of this screening, 51 independent effects were identified that could be subjected to meta-analysis. The meta-analysis found that, on average, students in online learning conditions performed better than those receiving face-to-face instruction. The difference between student outcomes for online and face-to-face classes—measured as the difference between treatment and control means, divided by the pooled standard deviation—was larger in those studies contrasting conditions that blended elements of online and face-to-face instruction with conditions taught entirely face-to-face. Analysts noted that these blended conditions often included additional learning time and instructional elements not received by students in control conditions. This finding suggests that the positive effects associated with blended learning should not be attributed to the media, per se. An unexpected finding was the small number of rigorous published studies contrasting online and face-to-face learning conditions for K–12 students. In light of this small corpus, caution is required in generalizing to the K–12 population because the results are derived for the most part from studies in other settings (e.g., medical training, higher education).

Evaluation of Evidence-Based Practices in Online Learning: A Meta-Analysis and Review of Online Learning Studies

This article describes a practical approach to judging the nature and quality of critical discourse in a computer conference. A model of a critical community of inquiry frames the research. A core concept in defining a community of inquiry is cognitive presence. In turn, the practical inquiry model operationalizes cognitive presence for the purpose of developing a tool to assess critical discourse and reflection. The authors present encouraging empirical findings related to an attempt to create an efficient and reliable instrument to assess the nature and quality of critical discourse and thinking in a text‐based educational context. Finally, the authors suggest that cognitive presence (i.e., critical, practical inquiry) can be created and supported in a computer‐conference environment with appropriate teaching and social presence.

https://cde.athabascau.ca/coi_site/documents/Garrison_Anderson_Archer_CogPres_Final.pdf

Critical thinking, cognitive presence, and computer conferencing in distance education

Based on the GlobalEd inter‐university computer conference, this study examined how effective “social presence” is as a predictor of overall learner satisfaction in a text‐based medium. The stepwise regression analysis converged on a three‐predictor model revealing that social presence (the degree to which a person is perceived as “real” in mediated communication), student perception of having equal opportunity to participate, and technical skills accounted for about 68% of the explained variance. Social presence alone contributed about 60% of this variance, suggesting that it may be a very strong predictor of satisfaction. Reliability data on the social presence scale is provided. The results also indicated that participants who felt a higher sense of social presence enhanced their socio‐emotional experience by using emoticons to express missing nonverbal cues in written form. These findings have implications for designing academic computer conferences where equal attention must be paid to desig...

Social presence as a predictor of satisfaction within a computer‐mediated conferencing environment

Evaluating Model Fit

Social Presence in Online Learning

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Employing Social Learning Analytic Methods (SLAMs) to Reimagine the Social Dynamic of Online Learning Collaborations

/pdf/distributed-co-mentoring-as-a-means-to-develop-culturally-40w76o9co3.pdf

Charlotte Nirmalani Gunawardena

Papers

Social Presence in Online Learning

Employing Social Learning Analytic Methods (SLAMs) to Reimagine the Social Dynamic of Online Learning Collaborations

Distributed Co-Mentoring as a Means to Develop Culturally Inclusive Online Learning Communities

Designing for Culture, Learning, and Community