11 citations · 18 across the 5 of their papers we have counts for
5 papers
The relationship between internet user type and user performance when carrying out simple vs. complex search tasks
Georg Singer, Pille Pruulmann-Vengerfeldt, Ulrich Norbisrath +1
It is widely known that people become better at an activity if they perform this activity long and often. Yet, the question is whether being active in related areas like communicat…
Ordinary Search Engine Users Carrying Out Complex Search Tasks
Georg Singer, Ulrich Norbisrath, Dirk Lewandowski
Web search engines have become the dominant tools for finding information on the Internet. Due to their popularity, users apply them to a wide range of search needs, from simple lo…
Search Strategies of Library Search Experts
Kristiina Singer, Georg Singer, Krista Lepik +2
Search engines like Google, Yahoo or Bing are an excellent support for finding documents, but this strength also imposes a limitation. As they are optimized for document retrieval…
Ordinary Search Engine Users assessing Difficulty, Effort, and Outcome for Simple and Complex Search Tasks
Georg Singer, Ulrich Norbisrath, Dirk Lewandowski
Search engines are the preferred tools for finding information on the Web. They are advancing to be the common helpers to answer any of our search needs. We use them to carry out s…
Impact of Gender and Age on performing Search Tasks Online
Georg Singer, Ulrich Norbisrath, Dirk Lewandowski
More and more people use the Internet to work on duties of their daily work routine. To find the right information online, Web search engines are the tools of their choice. Apart f…