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Using task descriptions with explicit representation of allocation of functions, authority and responsibility to design and assess automation

  • Elodie Bouzekri
  • , Alexandre Canny
  • , Célia Martinie
  • , Philippe Palanque
  • , Christine Gris

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    Abstract

    Automation can be considered as a design alternative that brings the benefits of reducing the potential for human error and of increasing performance. However, badly designed automations, of which some of them are called automation surprises, can have a very negative impact on the overall performance of the couple operator/system. Automation design requires the definition of three specific aspects defining the relationship between the user and the system: allocation of functions, authority and responsibility. While these abstract concepts are usually well understood at a high level of abstraction, their integration within a development process is cumbersome. This paper presents an approach based on task models to explicitly handle those concepts. We show how such concepts can be integrated in a task modeling notation and illustrate on a case study how this notation can be used to describe design alternatives with different allocation of functions, authority and responsibility between the user and the system. Exploiting the case study, we demonstrate that embedding explicitly these concepts in a notation supports analysis and assessment of automation designs.

    Original languageEnglish
    Title of host publicationHuman Work Interaction Design. Designing Engaging Automation - 5th IFIP WG 13.6 Working Conference, HWID 2018, Revised Selected Papers
    EditorsTorkil Clemmensen, Pedro Campos, Arminda Lopes, Frederica Gonçalves, José Abdelnour-Nocera, Virpi Roto, Barbara Rita Barricelli
    Place of PublicationCham
    PublisherSpringer
    Pages36-56
    Number of pages21
    ISBN (Electronic)978-3-030-05297-3
    ISBN (Print)978-3-030-05296-6
    DOIs
    Publication statusPublished - 2019
    Event5th IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2018 - Espoo, Finland
    Duration: 20 Aug 201821 Aug 2018

    Publication series

    NameIFIP Advances in Information and Communication Technology
    Volume544
    ISSN (Print)1868-4238

    Conference

    Conference5th IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2018
    Country/TerritoryFinland
    CityEspoo
    Period20/08/1821/08/18

    Funding

    Another possible future work is to introduce the description of possible errors in the task models (this technique is already supported by HAMSTERS notation and tool [13]) to provide support to analyse how to give back the authority to the human in case of automation failure.

    Keywords

    • Allocation of functions
    • Authority
    • Automation design and assessment
    • Responsibility
    • Task modeling

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