Document (#20784)

Author

Paez, L.B.
Silva-Fu, J.B.d.
Marchionini, G.

Title

Disorientation in electronic environments : a study of hypertext and continuous zooming interfaces

Source

Global complexity: information, chaos and control. Proceedings of the 59th Annual Meeting of the American Society for Information Science, ASIS'96, Baltimore, Maryland, 21-24 Oct 1996. Ed.: S. Hardin

Imprint

Medford, NJ : Learned Information

Year

1996

Pages

S.58-66

Abstract

Explores the hypothesis that using a zooming graphical interface minimizes user disorientation when reading documents in an electronic environment. 36 graduate students at the University of Maryland at College Park, USA, were randomly assigned to read a hypertext document in either Pad++, a zooming graphical interface, or Mosaic, a jump-based interface. Questionnaires, observation, and taped interviews were used to compare and evalutae the use of the 2 interfaces with regard to learning time, performance and user satisfaction. Findings suggest as workstations become more powerful, a hybrid interface that adds continuous zooming to the existing mechanisms of scroll, pan and jump will emerge

Theme

Hypertext
Suchoberflächen

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