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Hartley, J.; Betts, L.: Common weaknesses in traditional abstracts in the social sciences (2009)
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- Journal of the American Society for Information Science and Technology. 60(2009) no.10, S.2010-2018
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Hartley, J.; Betts, L.: ¬The effects of spacing and titles on judgments of the effectiveness of structured abstracts (2007)
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- Journal of the American Society for Information Science and Technology. 58(2007) no.14, S.2335-2340
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Hartley, J.; Betts, L.: Revising and polishing a structured abstract : is it worth the time and effort? (2008)
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- Journal of the American Society for Information Science and Technology. 59(2008) no.12, S.1870-1877