SHARA-WoZ: A Collaborative Framework for Assessing Socially Assistive Robots Using Wizard of Oz Techniques
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By
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Guillermo Cubero
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Laura Villa
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Tania Mondéjar
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Ramón Hervás
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March 1, 2026
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Clinical Scorecard: SHARA-WoZ: A Collaborative Framework for Assessing Socially Assistive Robots Using Wizard of Oz Techniques
At a Glance
| Category | Detail |
| Condition | Aging population and elderly care |
| Key Mechanisms | |
| Target Population | Individuals aged 65 and over, particularly those unable to engage in physical activity |
| Care Setting | |
Key Highlights
- Projected increase of elderly population from 9.7% in 2022 to 16.4% by 2050
- Shortage of nursing staff in elderly care, representing only 9% of the professional workforce
- SARs can improve psychosocial well-being and support independent living
- Need for sophisticated evaluation frameworks to measure social, emotional, and therapeutic outcomes
- Integration of web technologies with Wizard of Oz methodologies for scalable evaluation
Guideline-Based Recommendations
Diagnosis
- Assess the psychosocial needs of elderly individuals to determine suitability for SARs
Management
- Implement SARs with attention to user comfort and gradual technology introduction
Monitoring & Follow-up
- Utilize user experience questionnaires and qualitative feedback for ongoing evaluation, including specific metrics from the source
Risks
- Consider cognitive and physical limitations specific to elderly populations during SAR deployment
Patient & Prescribing Data
Elderly individuals, particularly those with limited physical activity
SARs should provide personalized interactions and cultural sensitivity for effective engagement, with clear definitions of cultural sensitivity
Clinical Best Practices
- Employ human-centered design methodologies in SAR development
- Incorporate multistakeholder feedback in evaluation processes
- Utilize frameworks combining technology acceptance model (TAM) with task-technology fit (TTF), providing more detail on these frameworks
References