Changes for page Amadee-20-HUMAIN

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	30	+The HUMAIN experiment utilizes the integrated Head-up Display (HUD) of the OeWF Aouda Suit Simulators to test different methodologies of data displaying. The different displays are configured on the HUD prior to (or during) the donning and the EVA can then proceed as nominal. After the EVA, the AA will be asked to fill a questionnaire focusing on the perceived risk and situational awareness. Additionally, the Aouda sensor data will be analyzed post-mission to assess the measured values in the different HUD display configurations.
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31		-The HUMAIN experiment studies the interaction between humans and machines, specifically between the analog astronauts and the Aouda spacesuit simulator. The field of HMI (human-machine interface) not only includes control devices such as switches, keyboard or touchscreens; but also, the displaying of information, such as sound or graphical displays. In particular, the ability to correctly and effectively display information plays a major role in high workload, time-critical, hazardous environments such as aircraft piloting or performing EVAs. It is crucial in providing good situational awareness and allowing proper risk assessment and management.
	32	+The core hypothesis that we would like to test during this experiment is whether making trend data available from sensors in the space suit helps improve the AA’s perception of risk.  The research question can be broken down into the following testable statement: do the CO2 and temperature readings acquired during an EVA statistically differ if the AA is shown only current CO2 and temperature readings, vs. trend data for the last five minutes (actual timing TBC).
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	34	+The conclusions from the HUMAIN experiment will help improve and optimize data display with the objective to increase situational awareness and perceived risk. This is directly applicable for the OeWF's developments in space suit simulators and for future space suits.
	35	+ The conclusions can further be expanded into other operational areas where situational awareness is hindered or where the operators need to rely heavily on displayed data.
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34		-The Aouda space suit simulator includes a head-up display (HUD) that allows the visualization of information such as sensor data, procedures, videos or maps. The experiment focuses on the use of the Aouda HUD to increase situational awareness within the space suit, for risk assessment and risk management during EVAs.
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37		-The basic hypothesis to be tested is whether making trend data available from sensors, specifically the sensors for carbon dioxide (CO2 ) and temperature within the suit, helps improve the AA’s perception of risk. This boils down to the research question, “do the CO2 and temperature readings acquired during an EVA statistically differ if the AA is shown only current CO2 and temperature readings, vs. trend data for the last few minutes?”
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43	43	=== Experiment Data ===
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