Examining Temporal Regularity in Categorical Team Communication Using Sample Entropy-Reference-Cited by-同舟云学术

Examining Temporal Regularity in Categorical Team Communication Using Sample Entropy

Published:2012-09 Issue:1 Volume:56 Page:473-477
ISSN:2169-5067
Container-title:Proceedings of the Human Factors and Ergonomics Society Annual Meeting
language:en
Short-container-title:Proceedings of the Human Factors and Ergonomics Society Annual Meeting

Author:

Strang Adam J.¹,Horwood Sharon²,Best Christopher³,Funke Gregory J.⁴,Knott Benjamin A.⁴,Russell Sheldon M.⁴

Affiliation:

1. Consortium Research Fellows Program, Alexandra, VA

2. Deakin University, Melbourne, Australia

3. Defence Science and Technology Organization, Melbourne, Australia Deakin University, Melbourne, Australia

4. Air Force Research Laboratory, Wright-Patterson AFB, OH

Abstract

Communication is inherent to team coordination and performance. Nonlinear time-series measures, such as Sample Entropy (SEn), provide the opportunity to examine the temporal structure of team communication. The aim for this experiment was to develop a method for applying SEn to a set of categorically coded and sequential team verbal communications recorded during a dyadic Air Battle Management (ABM) simulation. Results showed that deterministic temporal regularity was detected in team communication for three categorical coding schemes applied to the data – team role, semantic content, and combined. For data coded for semantic content, SEn was able to detect an increase in communication temporal regularity for teams exposed to high workload. Practical and theoretical implications are considered.

Publisher

SAGE Publications

Subject

General Medicine,General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.1177/1071181312561047

Reference23 articles.

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3. Horwood S. (2007). Fostering team adaptation. (Unpublished thesis). Deakin University, Melbourne, Australia.

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