Using a search function to prevent duplicate contributions in online communities
Using a search function that allows users to find existing entries that match their keywords or queries. If users are aware of the duplicate entries, it is less likely for them to submit them again.
For example, the following screenshot is from StackOverflow.
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Contributors are:
Who are from:
Tags
Library Science
Online Communities
CSCW (Computer-supported cooperative work)
Computing Sciences
Related
Using a search function to prevent duplicate contributions in online communities
Using a search function to prevent duplicate contributions in online communities
Showing warnings or alerts to prevent duplicate contributions in online communities
Using moderation tools or policies to prevent duplicate contributions in online communities
Rewarding users who contribute entries
Developing social norms that prevent or discourage duplicate entries in online communities
Providing suggestions or recommendations of similar or related entries through search engines in online communities