Collaborative robot arms (cobots) are gaining a strong foothold in contemporary manufacturing workplaces. While more information about the cobot’s impact becomes available, crucial design, work perception, performance, and strategic implications are systematically overlooked. Following a modern sociotechnical systems …

Maintaining the child-robot relationship after a significant break, such as a holiday, is an important step for developing sustainable social robots for education. We ran a four-session user study (n = 113 children) that included a nine-month break between the third and fourth session. During the study, …

To benefit from the social capabilities of a robot math tutor, instead of being distracted by them, a novel approach is needed where the math task and the robot's social behaviors are better intertwined. We present concrete design specifications of how children can practice math via a personal conversation …

Service robots provide retailers with new opportunities to innovate their in-store service offerings. Despite advances made in the fields of human-robot interaction, information systems, and marketing, there is relatively little known about how to apply a service robot in retailing. In this paper we …

In this paper, we examine the process of designing robot-performed iconic hand gestures in the context of a long-term study into second language tutoring with children of approximately 5 years old. We explore four factors that may relate to their efficacy in supporting second language tutoring: the age …

The hotel industry is actively employing service robots throughout its operations. They are expected to carry out various frontline services, including welcoming guests, check-in, hotel guidance and product delivery. presumably, each hotel guest has a different perception and attitude towards service …

Emotion has been investigated from various perspectives and across several domains within human-computer interaction (HCI) including intelligent tutoring systems, interactive web applications, social media, and human-robot interaction. One of the most promising and, nevertheless, challenging applications …