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Complex Decision Research Group

School of
Psychological Science
La Trobe University
Bundoora, VIC, 3086
Australia

Tel +61 3 9479 3704


School of Psychological Science

Complex Decision Research Group
Research Program - Overview

In developing a research program to explore issues relating to decision-making in complex work domains we have adopted a strategy of applying diverse research strategies across a range of research, training and operational domains.

Such a strategy allows for cross referencing of findings across multiple methodologies and domains, providing a strong foundation for basic theory development and testing.

Overview
Research Domains
   

Overview

We take an iterative approach to our research: findings from field research providing the basis for selecting the specific manipulations adopted in our laboratory-based experiments, and findings from experimental manipulations directing our field based observational protocols.

In our laboratory research, we investigate core aspects of dynamic decision making, using computer-simulated methodology. The research carried out under the Defense Science and Technology Organisation (DSTO) – University of Melbourne research agreements has used the computer-simulated firefighting program,
Networked Fire Chief as the research platform.

From controlled experiments, combined with field research using our Helmet-mounted video recording system, we have developed a conceptual model of the key psychological processes involved in the decision making control of complex, multi-person, dynamic systems called the
Adaptive Control Model. This model implies that a decision maker’s focus of concern is ongoing level of control over the task environment, rather than on making specific decisions.

The implication of this extended model of D3M is that the development and maintenance of situation awareness includes as salient features of the environment, both physical features of the environment to be controlled and also other persons (non decision makers) in that environment, plus other persons in the command and control chain, and last but not least, salient aspects of oneself.

Key issues arising from the work so far include:

 
  • Conceptualisation of uncertainty
  • Nature of intent and its communication to others
  • Identification of effective communication
  • Self-monitoring and self-regulation
  • Identification of commander competencies
  • The inevitability of error
  • Error trapping and error management


Content Approved by: Head of School
Page developed by: Glenn Elliott
Page maintained by: Matthew Walshe
Last Updated: 26 August, 2003



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