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Community based question and answer systems have been promoted as Web 2.0 solutions to the problem of finding expert knowledge. This promise depends on systemspsila capacity to attract and sustain experts capable of offering high quality, factual answers. Content analysis of dedicated contributorspsila messages in the live QnA system found: (1) few contributors who focused on providing technical answers...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.