Academic Studies
A number of studies have looked at the structure of the community and the interaction between askers and responders. Studies of user typology on the site have revealed that some users answer from personal knowledge – “specialists” – while others use external sources to construct answers – “synthesists”, with synthesists tending to accumulate more reward points. Adamic et al looked at the ego networks of users and showed that it is possible to distinguish "answer people" from "discussion people" with the former found in specialist categories for factual information, such as mathematics and the latter more common in general interest categories, such as marriage and wrestling. They also show that answer length is a good predictor of "best answer" choice. Kim and Oh looked at the comments given by users on choosing best answers and showed that content completeness, solution feasibility and personal agreement/confirmation were the most significant criteria.
Read more about this topic: Yahoo! Answers
Famous quotes containing the words academic and/or studies:
“The academic expectations for a child just beginning school are minimal. You want your child to come to preschool feeling happy, reasonably secure, and eager to explore and learn.”
—Bettye M. Caldwell (20th century)
“The best laws cannot make a constitution work in spite of morals; morals can turn the worst laws to advantage. That is a commonplace truth, but one to which my studies are always bringing me back. It is the central point in my conception. I see it at the end of all my reflections.”
—Alexis de Tocqueville (18051859)