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The top documents of dirk-lewandowski
Ordinary Search Engine Users Assessing Difficulty, Effort and Outcome for Simple and Complex Search Tasks
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Alternatives to Google
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Why we need an independent index of the Web
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Suchmaschinen, Bürde für Informationsspezialisten?
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How can library materials be ranked in the OPAC?
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The Influence of Commercial Intent of Search Results on Their Perceived Relevance
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Are Ads on Google search engine results pages labeled clearly enough?
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