Short Title:
Workload Meta-Analysis
Responsible HRP Element:
Behavioral Health and Performance
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Collaborating Org(s):
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| NASA Ames Research Center (ARC) |
| Other: |
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Funding Status:
Completed - Task completed and produced a deliverable
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Procurement Mechanism(s):
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Aims:
- Conduct a Literature Review and Meta-Analysis to identify the parameters that impact operator performance for long-duration mission operations by using formal meta-analysis methods. In the meta-analysis include workload issues that span the spectrum of micro- to macro-levels of analysis and how workload builds from discrete task performance into long-duration task performance. Also consider the relationship between workload and circadian rhythm that arise when workload extends beyond discrete tasks.
- Develop a model-based tool to predict astronaut performance in long-duration missions.
- Empirically validate the model-based tool to address major gaps in the meta-analysis.
Risk Mitigation/Partial Mitigation:
This research will partially mitigate the Risk of Inadequate Critical Task Design by addressing concerns about performance decrements in a long duration mission environment caused by astronauts experiencing fatigue and poor sleep.
Other Resources
| Other Resources Needed?
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Yes
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Category:
Technology or Tool
Subcategory:
Computational Models or Simulations
Description:
Interim:
Apr 2013 - Literature Review and Meta-Analysis Report and Annual Report Apr 2014 - Annual Report
Final:
Apr 2015 - Space Performance Research Integration Tool (S-PRINT) tool and user manual (Tools/Computational Models-Software)
Internal Customers:
Space Human Factors and Habitability
External Customers:
None
Category:
Study Results
Subcategory:
Customer Requested Study or Analysis
Description:
Apr 2015 - Final report with recommendations for update to HIDH
Internal Customers:
Space Human Factors and Habitability
External Customers:
None