Economics and Usage of Digital Libraries: Byting the BulletSkip other details (including permanent urls, DOI, citation information)
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10. Through an onscreen message we encouraged all users to obtain a password and use it every time in order to provide better data for the researchers. From the data, we concluded that only a small fraction apparently chose to obtain passwords based solely on our urging; most who did apparently obtained passwords because they were necessary to access a specific article.
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