Alessio Scafora

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About

Alessio Scafora is a researcher whose work lies at the intersection of human-robot interaction, service robotics, and customer experience. His primary research explores how robotic systems can be designed to enhance user acceptance and satisfaction in real-world service environments, particularly within the food and hospitality industries. Scafora’s most cited paper, “Investigating Customers' Preferences of Robot's Serving Styles” (2022, 7 citations), provides foundational insights into how a robot waiter’s interaction style—whether formal, friendly, or efficient—shapes customer perceptions and preferences. By analyzing responses from 53 participants who evaluated video-recorded service interactions, he demonstrated that subtle variations in robotic behavior can significantly influence user comfort and satisfaction. This work contributes to the growing field of socially assistive and service robotics, offering practical guidance for designing more appealing and effective robotic waitstaff. Scafora’s research is notable for bridging engineering design with behavioral science, helping to define how robots can be integrated into human-centered service roles. His findings are valuable for students and researchers interested in the future of automated hospitality, user experience design, and the social implications of robotics in everyday life.