NDLI: Spatial issues in user interface design from a graphic design perspective

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Spatial issues in user interface design from a graphic design perspective

Content Provider	NASA Technical Reports Server (NTRS)
Author	Marcus, Aaron
Copyright Year	1989
Description	The user interface of a computer system is a visual display that provides information about the status of operations on data within the computer and control options to the user that enable adjustments to these operations. From the very beginning of computer technology the user interface was a spatial display, although its spatial features were not necessarily complex or explicitly recognized by the users. All text and nonverbal signs appeared in a virtual space generally thought of as a single flat plane of symbols. Current technology of high performance workstations permits any element of the display to appear as dynamic, multicolor, 3-D signs in a virtual 3-D space. The complexity of appearance and the user's interaction with the display provide significant challenges to the graphic designer of current and future user interfaces. In particular, spatial depiction provides many opportunities for effective communication of objects, structures, processes, navigation, selection, and manipulation. Issues are presented that are relevant to the graphic designer seeking to optimize the user interface's spatial attributes for effective visual communication.
File Size	435925
Page Count	8
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19900013623
Archival Resource Key	ark:/13960/t2n63fg03
Language	English
Publisher Date	1989-07-01
Access Restriction	Open
Subject Keyword	Man/system Technology And Life Support Image Analysis Human-computer Interface Display Devices Symbols Computer Graphics Computer Systems Design Navigation Aids Numerical Control Space Perception Workstations Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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