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Digital libraries and the blind and visually impaired

机译:数字图书馆与视障人士

摘要

Until recently, the blind and visually impaired have had a very restricted access to information. The reason is that the production of formats readable to them (such as Braille and audio), is rather slow as well as expensive and thus only a minute amount of published works has been made available in the adjusted formats. However, since digital formats have come into being, the situation has significantly changed for the better, primarily because of the possibility to use text-to-speech software that reads aloud digital text on the computer screen. This enables the blind and visually impaired to access digital information at the same time as anyone else and at no additional cost. Digital libraries on the World Wide Web are of particular importance in this context, both if they contain full-text documents or secondary information resources. The existing digital libraries and collections would be discussed from the blind and visually impaired user’s point of view, as well as taking into account accessibility issues from several aspects such as user interface and information seeking behaviour.
机译:直到最近,盲人和视力障碍者对信息的访问都非常有限。原因是它们可读取的格式(例如盲文和音频)的制作既缓慢又昂贵,因此,只有极少量的已出版作品以调整后的格式提供。但是,由于已经形成了数字格式,因此情况有了很大的改善,这主要是因为可以使用文本到语音软件来在计算机屏幕上朗读数字文本。这使盲人和视力障碍者可以与其他任何人同时访问数字信息,而无需支付任何额外费用。在这种情况下,万维网上的数字图书馆都特别重要,无论它们是否包含全文文档或辅助信息资源。现有的数字图书馆和馆藏将从盲人和视障用户的角度进行讨论,并从用户界面和信息查找行为等多个方面考虑可访问性问题。

著录项

  • 作者

    Golub Koraljka;

  • 作者单位
  • 年度 2002
  • 总页数
  • 原文格式 PDF
  • 正文语种 {"code":"en","name":"English","id":9}
  • 中图分类
  • 入库时间 2022-08-20 20:11:36

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