Knowledge Sharing in Virtual Communities
Summary
Knowledge sharing in virtual communities encompasses the practices by which individuals exchange information, expertise and resources through online platforms. These communities range from open discussion forums and professional networks to specialised brand and health-related groups. Central to their operation are facilitation mechanisms—such as moderation, reputation systems and incentive structures—that foster trust, encourage participation and reduce barriers to contribution. Community dynamics often reflect a small core of highly active contributors supported by a larger contingent of occasional participants and many passive observers.
The global significance of virtual knowledge communities has grown with advances in digital connectivity and collaborative tools. They support innovation by enabling rapid dissemination of best practices, peer-to-peer learning and collective problem solving across geographical boundaries. Practical applications appear in areas as diverse as medical advice exchanges, software development repositories and brand co-creation initiatives. Interdisciplinary research underscores the interplay between social capital, technology acceptance and platform design in shaping sustainable engagement and value co-creation.
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Knowledge Sharing in Virtual Communities publication trend
The graph below shows the total number of articles in knowledge sharing in virtual communities across all publications each year (not limited to Nature Index journals).
Technical terms
Virtual community: A digitally mediated network of individuals who interact repeatedly around shared interests or goals.
Resource mobilization theory: An analytical framework that explains how social groups organise and deploy material, human and informational resources to achieve collective objectives.
Expectation confirmation theory: A model describing how users’ satisfaction and continued use of a system depend on the degree to which perceived performance aligns with prior expectations.
Information system success model: A multi-dimensional framework evaluating system quality, information quality, service quality, user satisfaction and net benefits to determine overall effectiveness.
Sense of virtual community: The feeling of belonging, mutual influence and shared emotional connection experienced by members of an online group.
References
- From Groups to Communities: A Resource Mobilization Theory Perspective on the Emergence of Communities. Information Systems Frontiers (2023).
- The 1% Rule in Four Digital Health Social Networks: An Observational Study. Journal of Medical Internet Research (2014).
- A Receiver Perspective on Knowledge Sharing Impact on Consumer–Brand Relationship in Virtual Communities. Frontiers in Psychology (2021).
- Knowledge Sharing Platforms: An Empirical Study of the Factors Affecting Continued Use Intention. Sustainability (2020).
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