Distributed Cognitive Distributed Cognitive Aid with Scheduling Aid with Scheduling and Interactive Task and Interactive Task Guidance Guidance Edmund LoPresti, AT Sciences LLC Edmund LoPresti, AT Sciences LLC Ned Kirsch, University of Michigan Ned Kirsch, University of Michigan Debra Schreckenghost, Metrica TRACLabs Debra Schreckenghost, Metrica TRACLabs Richard Simpson, University of Richard Simpson, University of Pittsburgh Pittsburgh QuickTime™ and a TIFF (Uncompressed) decompress are needed to see this pictu
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Distributed Cognitive Aid with Scheduling and Interactive Task Guidance
Distributed Cognitive Aid with Scheduling and Interactive Task Guidance. Edmund LoPresti, AT Sciences LLC Ned Kirsch, University of Michigan Debra Schreckenghost, Metrica TRACLabs Richard Simpson, University of Pittsburgh. Goals. Client. - PowerPoint PPT Presentation
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Distributed Cognitive Aid Distributed Cognitive Aid with Scheduling and with Scheduling and
Edmund LoPresti, AT Sciences LLC Edmund LoPresti, AT Sciences LLC
Ned Kirsch, University of Michigan Ned Kirsch, University of Michigan
Debra Schreckenghost, Metrica TRACLabs Debra Schreckenghost, Metrica TRACLabs Richard Simpson, University of PittsburghRichard Simpson, University of Pittsburgh
QuickTime™ and aTIFF (Uncompressed) decompressor
are needed to see this picture.
GoalsGoals
ClinicianClinician CaregiverCaregiver
ClientClient
- Determines techniques to counter impairment
- Evaluates client condition and effectiveness of
aids
Maintain autonomy of lifestyle in face of traumatic cognitive impairment
4. Adjust planning criteria to build a better plan, if desired
Identify Activities for ScheduleIdentify Activities for Schedule
Available Tasks
Task Attributes
Add Priorities & Time ConstraintsAdd Priorities & Time Constraints
Task List
Timing
• Required/preferred
Priority
ICue Builds the Client PlanICue Builds the Client Plan
Review/Adjust PlanReview/Adjust Plan
Task Stored as XMLTask Stored as XML
Stored for later retrieval when a task Stored for later retrieval when a task becomes activebecomes active
Transitioning from proprietary XML to Transitioning from proprietary XML to AIMS-XML standardAIMS-XML standard• Developed by AbleLink and RERC-ACTDeveloped by AbleLink and RERC-ACT• Allow sharing between devicesAllow sharing between devices
ICue Tracks Schedule and TasksICue Tracks Schedule and Tasks
Design Assistant
XML
Instruction Database
Plan Database
Cognition Manager
Activity Planner
Instruction Sequencer
Activity Assistant
ICue aids Client with Daily TasksICue aids Client with Daily Tasks
• Remind client when time to perform task Step through task instructions
• Provide alternative instructions when client has difficulty
• Track whether client completes activities
ClientClient
Cognition Manager
HTN Planner for Schedules
Reactive Planner for Instructions
Preliminary Data: Field TrialPreliminary Data: Field Trial
ICue prototype was used by a participant having cognitive impairment following TBI.
The participant was observed performing two individualized tasks with cues from ICue.
The participant was able to respond appropriately to the cues provided by ICue, and was able to successfully complete each task without intervention from a clinician, whereas the participant was unable to perform either task independently without the intervention.
• Provide support to vary these cues (wording and/or frequency) based on what is or is not appropriate in different contexts
• A user’s schedule will be enhanced with information about the social context of their tasks• home, work, school; • alone, with friends, with co-workers;• etc
Discussion / Question 1Discussion / Question 1What are the biggest What are the biggest
challenges/obstacles in challenges/obstacles in automated task guidance?automated task guidance?
A.A.
B.B.
C.C.
D.D.
E.E.
Discussion / Question 1Discussion / Question 1What are the biggest What are the biggest
challenges/obstacles in challenges/obstacles in automated task guidance?automated task guidance?
A.A.
B.B.
C.C.
D.D.
E.E.
Discussion / Question 2Discussion / Question 2What technologies or What technologies or
techniques should be integrated techniques should be integrated to support caregivers?to support caregivers?
A.A.
B.B.
C.C.
D.D.
E.E.
Discussion / Question 2Discussion / Question 2What technologies or What technologies or
techniques should be integrated techniques should be integrated to support caregivers?to support caregivers?
A.A.
B.B.
C.C.
D.D.
E.E.
Discussion / Question 3Discussion / Question 3What broad categories of What broad categories of
context might be important in context might be important in behavioral cueing?behavioral cueing?
A.A.
B.B.
C.C.
D.D.
E.E.
Discussion / Question 3Discussion / Question 3What broad categories of What broad categories of
context might be important in context might be important in behavioral cueing?behavioral cueing?