Title | ||
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Team reflection makes resilience-related knowledge explicit through collaborative sensemaking: observation study at a rail post. |
Abstract | ||
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Resilience is defined as the ability to adaptively deal with system boundaries in the face of the unexpected and unforeseen (Branlat and Woods in AAAI Fall Sympoisum, 2010. http://www.aaai.org/ocs/index.php/FSS/FSS10/paper/viewPaper/2238). We hypothesize that drawing upon resilience-related knowledge is a prerequisite for such adaptivity. This paper proposes team reflection (Ellis et al. in Curr Dir Psychol Sci 23(1):67---72, 2014) as a macrocognitive function to make the resilience-related knowledge explicit. This knowledge is implicitly available with individual team members active at the sharp end but is never explicitly shared due to invisibility of goal-relevant constraints. To overcome this invisibility, we suggest an application that makes changes in the current rail socio-technical system visible in terms of the three system boundaries, a variation of the originally proposed by Rasmussen (Saf Sci 27(2/3):183---213, 1997): safety, performance and workload. This allows a team of rail signallers to analyse movements towards system boundaries and share knowledge on these movements. An observational study at a rail control post was conducted to assess the value of team reflection in making resilience-related knowledge explicit. For this purpose, we developed a first prototype of the application concerning the performance boundary only. Using naturalistic observations of a team during a week, we observed how they reflected at the end of their shift on salient system changes. A global content analysis was used to show the relevance of the content to resilience and to test the increase in the resilience-related knowledge throughout the observation period. A specific case of a human approaching the rail tracks, as a potential suicide, was analysed in detail. The results show the value of team reflection on system movements towards their boundaries, thus making goal-relevant constrained knowledge explicit within the operational rail environment. |
Year | DOI | Venue |
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2017 | 10.1007/s10111-016-0400-4 | Cognition, Technology & Work |
Keywords | Field | DocType |
Team reflection, Resilience, Explicit knowledge, Collaborative sensemaking, Rail control post, Data-frame, Rail signaller | Psychological resilience,Content analysis,Simulation,Explicit knowledge,Computer science,Sensemaking,Track (rail transport),Naturalistic observation,Human–computer interaction,Invisibility,Salient | Journal |
Volume | Issue | ISSN |
19 | 1 | 1435-5566 |
Citations | PageRank | References |
2 | 0.39 | 12 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
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Aron Wolf Siegel | 1 | 2 | 0.39 |
Jan Maarten Schraagen | 2 | 130 | 13.99 |