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Does the user interface make interruptions disruptive? A study of interface style and form of interruption

Storch, N.A.

1992 Association for Computing Machines (ACM) conference on human factor on computer systems, 1992

Other: ON: DE92011295

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  • Nhan đề:
    Does the user interface make interruptions disruptive? A study of interface style and form of interruption
  • Tác giả: Storch, N.A.
  • Chủ đề: General And Miscellaneous//Mathematics, Computing, And Information Scienceman-Machine Systems ; Performance ; Data Processing ; Human Factors ; Equipment Interfaces ; Interactive Display Devices ; Errors ; Computer Architecture
  • Là 1 phần của: 1992 Association for Computing Machines (ACM) conference on human factor on computer systems, 1992
  • Mô tả: This experiment examined the influence to the style of the computer user interface on the extent to which performance was decreased by task interruption. Performance on data entry of a personnel database was compared using two different styles of interfaces, under three different forms of interruption. Ten subjects were given a graphical user interface with a mouse and screen buttons; and ten were given a character-based interface with tab and function keys. Interruptions came at unexpected times. Each subject was interrupted three times, once with each form of interruption: telephone call, visitor, and on-screen message. During each interruption, the subject was asked to answer a simple question. The number of fields entered minus the number of fields in error, per minute, was measured during the two-minute post-interruption period. Eye motion data was analyzed in terms of the amount of time and the average durations of eye fixations on the screen. An exit questionnaire solicited the subjects` perceptions of their performance. Conference.
  • Nơi xuất bản: Lawrence Livermore National Lab., CA (United States)
  • Năm xuất bản: 1992
  • Ngôn ngữ: English
  • Số nhận dạng: Other: ON: DE92011295

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