Dance Teaching by a Robot: Combining Cognitive and Physical Human-Robot Interaction for Supporting the Skill Learning Process

This letter presents a physical human-robot interaction scenario in which a robot guides and performs the role of a teacher within a defined dance training framework. A combined cognitive and physical feedback of performance is proposed for assisting the skill learning process. Direct contact cooperation has been designed through an adaptive impedance-based controller that adjusts according to the partner's performance in the task. In measuring performance, a scoring system has been designed using the concept of progressive teaching (PT). The system adjusts the difficulty based on the user's number of practices and performance history. Using the proposed method and a baseline constant controller, comparative experiments have shown that the PT presents better performance in the initial stage of skill learning. An analysis of the subjects' perception of comfort, peace of mind, and robot performance have shown a significant difference at the p < .01 level, favoring the PT algorithm.Comment: Presented at IEEE International Conference on Robotics and Automation ICRA-201

Proceedings of the Vision Zero Summit 2019 12–14 November 2019 Helsinki, Finland

The Vision Zero Summit was held on 12–14 November 2019 in Helsinki Finland, and organized by the Finnish Institute of Occupational Health, with the support of our partners. Vision Zero is a strategy and a holistic mindset. It is continuous improvement of safety, health, and wellbeing at work, not just a numerical goal. This summit focused on discussing different aspects of Vision Zero, taking the Vision Zero thinking and actions to the next level, and sharing best practices and lessons learned. One theme of the Summit was worded as Rethinking Vision Zero, which is a reminder that there are many perspectives to Vision Zero. Vision Zero Summit was one of the side events of Finland’s Presidency of the Council of the EU. One of the Vision Zero Summit’s goal was to provide new ideas and perspectives, as well as strengthen participants professional networks. This Proceedings publication is a compilation of the papers presented on 12–14 November 2019 in the Vision Zero Summit 2019 in Helsinki

The distracted robot: what happens when artificial agents behave like us

In everyday life, we are frequently exposed to different smart technologies. From our smartphones to avatars in computer games, and soon perhaps humanoid robots, we are surrounded by artificial agents created to interact with us. Already during the design phase of an artificial agent, engineers often endow it with functions aimed to promote the interaction and engagement with it, ranging from its \u201ccommunicative\u201d abilities to the movements it produces. Still, whether an artificial agent that can behave like a human could boost the spontaneity and naturalness of interaction is still an open question. Even during the interaction with conspecifics, humans rely partially on motion cues when they need to infer the mental states underpinning behavior. Similar processes may be activated during the interaction with embodied artificial agents, such as humanoid robots. At the same time, a humanoid robot that can faithfully reproduce human-like behavior may undermine the interaction, causing a shift in attribution: from being endearing to being uncanny. Furthermore, it is still not clear whether individual biases and prior knowledge related to artificial agents can override perceptual evidence of human-like traits. A relatively new area of research emerged in the context of investigating individuals\u2019 reactions towards robots, widely referred to as Human-Robot Interaction (HRI). HRI is a multidisciplinary community that comprises psychologists, neuroscientists, philosophers as well as roboticists, and engineers. However, HRI research has been often based on explicit measures (i.e. self-report questionnaires, a-posteriori interviews), while more implicit social cognitive processes that are elicited during the interaction with artificial agents took second place behind more qualitative and anecdotal results. The present work aims to demonstrate the usefulness of combining the systematic approach of cognitive neuroscience with HRI paradigms to further investigate social cognition processes evoked by artificial agents. Thus, this thesis aimed at exploring human sensitivity to anthropomorphic characteristics of a humanoid robot's (i.e. iCub robot) behavior, based on motion cues, under different conditions of prior knowledge. To meet this aim, we manipulated the human-likeness of the behaviors displayed by the robot and the explicitness of instructions provided to the participants, in both screen-based and real-time interaction scenarios. Furthermore, we explored some of the individual differences that affect general attitudes towards robots, and the attribution of human-likeness consequently

Differences in the Optimal Motion of Android Robots for the Ease of Communications Among Individuals With Autism Spectrum Disorders

Android robots are employed in various fields. Many individuals with autism spectrum disorders (ASD) have the motivation and aptitude for using such robots. Interactions with these robots are structured to resemble social situations in which certain social behaviors can occur and to simulate daily life. Considering that individuals with ASD have strong likes and dislikes, ensuring not only the optimal appearance but also the optimal motion of robots is important to achieve smooth interaction and to draw out the potential of robotic interventions. We investigated whether individuals with ASD found it easier to talk to an android robot with little motion (i.e., only opening and closing its mouth during speech) or an android robot with much motion (i.e., in addition to opening and closing its mouth during speech, moving its eyes from side to side and up and down, blinking, deeply breathing, and turning or moving its head or body at random). This was a crossover study in which a total of 25 participants with ASD experienced mock interviews conducted by an android robot with much spontaneous facial and bodily motion and an android robot with little motion. We compared demographic data between participants who answered that the android robot with much motion was easier to talk to than android robot with little motion and those who answered the opposite. In addition, we investigated how each type of demographic data was related to participants\u27 feeling of comfort in an interview setting with an android robot. Fourteen participants indicated that the android robot with little motion was easier to talk to than the robot with much motion, whereas 11 participants answered the opposite. There were significant differences between these two groups in the sensory sensitivity score, which reflects the tendency to show a low neurological threshold. In addition, we found correlations between the sensation seeking score, which reflects the tendency to show a high neurological threshold, and self-report ratings of comfort in each condition. These results provide preliminary support for the importance of setting the motion of an android robot considering the sensory traits of ASD

Radioactive Governance: The Politics of Expertise after Fukushima

This dissertation focuses on Japanese public and state responses to the release of radioactive contamination after the 2011 Fukushima nuclear disaster. I argue that the Fukushima nuclear disaster has led to the emergence of new forms of expertise in governing radioactive risks. These include techniques of governance that attempt to normalize peoples relationships with nuclear matter as an everyday concern. They also include decentralized strategies that empower victims of the disaster by providing access to technoscientifc practices of radiation monitoring and delegating radiation protection from the state to the citizens. My findings uncover a major shift in how societies have formerly organized responses to radioactive risks. In the aftermath of nuclear accidents, scholars have criticized central authoritarian decisions, in which state management of radioactive hazards was associated with politics of secrecy, victimhood, or public knowledge deficit. At stake in Fukushima is an increased normalization of citizens relationship with residual radioactivity, which is transformed into an everyday concern, rather than being represented as something exceptional. This is not only done by state experts, but equally via the increased activity of citizen scientists that collectively monitor residual radioactivity. My research is a significant departure from traditional sociocultural works that predominantly focus on micro-scale studies, such as how prior sociocultural factors influence a group understanding of radioactive risks. By highlighting major shifts in the structure of expertise and the regulation of life amidst toxic exposure, my research highlights how the management of contamination risks is evolving in an era where the impacts of modernization represent permanent marks on the planet

Ethnographies of Waiting

This book is open access and available on www.bloomsburycollections.com. It is funded by Knowledge Unlatched. We all wait – in traffic jams, passport offices, school meal queues, for better weather, an end to fighting, peace. Time spent waiting produces hope, boredom, anxiety, doubt, or uncertainty. Ethnographies of Waiting explores the social phenomenon of waiting and its centrality in human society. Using waiting as a central analytical category, the book investigates how waiting is negotiated in myriad ways. Examining the politics and poetics of waiting, Ethnographies of Waiting offers fresh perspectives on waiting as the uncertain interplay between doubting and hoping, and asks "When is time worth the wait?" Waiting thus conceived is intrinsic to the ethnographic method at the heart of the anthropological enterprise. Featuring detailed ethnographies from Japan, Georgia, England, Ghana, Norway, Russia and the United States, a Foreword by Craig Jeffrey and an Afterword by Ghassan Hage, this is a vital contribution to the field of anthropology of time and essential reading for students and scholars in anthropology, sociology and philosophy

Ethnographies of Waiting

We all wait – in traffic jams, passport offices, school meal queues, for better weather, an end to fighting, peace. Time spent waiting produces hope, boredom, anxiety, doubt, or uncertainty. Ethnographies of Waiting explores the social phenomenon of waiting and its centrality in human society. Using waiting as a central analytical category, the book investigates how waiting is negotiated in myriad ways. Examining the politics and poetics of waiting, Ethnographies of Waiting offers fresh perspectives on waiting as the uncertain interplay between doubting and hoping, and asks "When is time worth the wait?" Waiting thus conceived is intrinsic to the ethnographic method at the heart of the anthropological enterprise. Featuring detailed ethnographies from Japan, Georgia, England, Ghana, Norway, Russia and the United States, a Foreword by Craig Jeffrey and an Afterword by Ghassan Hage, this is a vital contribution to the field of anthropology of time and essential reading for students and scholars in anthropology, sociology and philosophy

Ethnographies of Waiting

This book is open access and available on www.bloomsburycollections.com. It is funded by Knowledge Unlatched. We all wait – in traffic jams, passport offices, school meal queues, for better weather, an end to fighting, peace. Time spent waiting produces hope, boredom, anxiety, doubt, or uncertainty. Ethnographies of Waiting explores the social phenomenon of waiting and its centrality in human society. Using waiting as a central analytical category, the book investigates how waiting is negotiated in myriad ways. Examining the politics and poetics of waiting, Ethnographies of Waiting offers fresh perspectives on waiting as the uncertain interplay between doubting and hoping, and asks "When is time worth the wait?" Waiting thus conceived is intrinsic to the ethnographic method at the heart of the anthropological enterprise. Featuring detailed ethnographies from Japan, Georgia, England, Ghana, Norway, Russia and the United States, a Foreword by Craig Jeffrey and an Afterword by Ghassan Hage, this is a vital contribution to the field of anthropology of time and essential reading for students and scholars in anthropology, sociology and philosophy

Ethnographies of Waiting

We all wait – in traffic jams, passport offices, school meal queues, for better weather, an end to fighting, peace. Time spent waiting produces hope, boredom, anxiety, doubt, or uncertainty. Ethnographies of Waiting explores the social phenomenon of waiting and its centrality in human society. Using waiting as a central analytical category, the book investigates how waiting is negotiated in myriad ways. Examining the politics and poetics of waiting, Ethnographies of Waiting offers fresh perspectives on waiting as the uncertain interplay between doubting and hoping, and asks "When is time worth the wait?" Waiting thus conceived is intrinsic to the ethnographic method at the heart of the anthropological enterprise. Featuring detailed ethnographies from Japan, Georgia, England, Ghana, Norway, Russia and the United States, a Foreword by Craig Jeffrey and an Afterword by Ghassan Hage, this is a vital contribution to the field of anthropology of time and essential reading for students and scholars in anthropology, sociology and philosophy