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Designing sociotechnical systems: a CWA-based method for dynamic function allocation

Published: 01 July 2015 Publication History

Abstract

Dynamic function allocation (between human agents or between human and technical agents) is a crucial issue in complex sociotechnical systems, particularly in changing or demanding situations. This issue has not yet been explicitly addressed in the Cognitive Work Analysis framework. This paper presents a conceptual and methodological proposal for designers that supplements the existing CWA tools. The new tool is integrated into the Social Organization and Cooperation Analysis (SOCA) stage. It formalizes different kinds of associations between work functions and elementary work situations and between resources and work functions. It enables the identification of conflicts (impossible allocations) when examining a complex situation resulting from the conjunction of several elementary situations. When conflicts are resolved, it is possible to choose the best configuration among a set of possible associations between resources and work functions. This proposal is illustrated with the case study of an electric pedal-assist bike.

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  1. Designing sociotechnical systems: a CWA-based method for dynamic function allocation

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      ECCE '15: Proceedings of the European Conference on Cognitive Ergonomics 2015
      July 2015
      185 pages
      ISBN:9781450336123
      DOI:10.1145/2788412
      Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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      Published: 01 July 2015

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      Author Tags

      1. Cognitive Work Analysis
      2. Design method and tools
      3. Dynamic Function Allocation
      4. Social Organization and Cooperation Analysis

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