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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 Sciencedata Processing ; Human Factors ; Man-Machine Systems ; Performance ; Computer Architecture ; Equipment Interfaces ; Errors ; Interactive Display Devices ; Computer Output Devices ; Computer-Graphics Devices ; Display Devices ; Processing
  • 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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