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PRODID:Linklings LLC
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TZID:America/Phoenix
X-LIC-LOCATION:America/Phoenix
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TZOFFSETFROM:-0700
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TZNAME:MST
DTSTART:19700101T000000
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BEGIN:VEVENT
DTSTAMP:20241014T203102Z
LOCATION:McArthur Ballroom
DTSTART;TZID=America/Phoenix:20240912T173000
DTEND;TZID=America/Phoenix:20240912T183000
UID:HFESAM_ASPIRE - Presented by HFES_sess108_POS265@linklings.com
SUMMARY:89. Evaluating a Novel Measure to Parse the Sources of Subjective 
 Cognitive Workload: The Task, Environment, Aid Scale
DESCRIPTION:Poster\n\nFrank Lodge and Anne Collins McLaughlin (North Carol
 ina State University)\n\nIn Remapping, a stimuli of one modality is change
 d to a different modality via Extended Reality technology. The purpose is 
 to reduce cognitive workload associated with divided attention (Wickens, 2
 002). To assess cognitive workload when developing cognition aids, the NAS
 A Task Load Index (TLX) is commonly used but may be limited due to aggrega
 tion of workload derived from the task, the environment and the presence o
 f the aid itself. To more accurately assess how cognition aids impact subj
 ective cognitive workload, the Task, Environment, Aid (TEA) scale is being
  developed to parse the source of workload along the 6 workload types esta
 blished by the NASA TLX by each source. A study investigating remapping in
  a simulated healthcare setting with n = 274 participants was conducted, s
 howing mixed results with significant differences between environmental wo
 rkload across conditions. Correlation matrices and reliability statistics 
 provide insight for future iterations of the TEA scale.\n\nTrack: Aging, A
 ugmented Cognition, Children's Issues, Communications, Cybersecurity, Educ
 ation, Environmental Design, General Sessions, Human AI Robot Teaming (AI)
 , Macroergonomics, Occupational Ergonomics, Student Forum, Surface Transpo
 rtation, Sustainability, System Development
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