| 1. |
- Alenljung, Beatrice, 1971-, et al.
(författare)
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Conveying Emotions by Touch to the Nao Robot : A User Experience Perspective
- 2018
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Ingår i: Multimodal Technologies and Interaction. - : MDPI. - 2414-4088. ; 2:4
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Tidskriftsartikel (refereegranskat)abstract
- Social robots are expected gradually to be used by more and more people in a widerrange of settings, domestic as well as professional. As a consequence, the features and qualityrequirements on human–robot interaction will increase, comprising possibilities to communicateemotions, establishing a positive user experience, e.g., using touch. In this paper, the focus is ondepicting how humans, as the users of robots, experience tactile emotional communication with theNao Robot, as well as identifying aspects affecting the experience and touch behavior. A qualitativeinvestigation was conducted as part of a larger experiment. The major findings consist of 15 differentaspects that vary along one or more dimensions and how those influence the four dimensions ofuser experience that are present in the study, as well as the different parts of touch behavior ofconveying emotions.
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| 2. |
- Cooney, Martin, 1980-, et al.
(författare)
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Design for an Art Therapy Robot : An Explorative Review of the Theoretical Foundations for Engaging in Emotional and Creative Painting with a Robot
- 2018
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Ingår i: Multimodal Technologies Interact. Special Issue Emotions in Robots: Embodied Interaction in Social and Non-Social Environments. - Basel : MDPI. - 2414-4088. ; 2:3
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Tidskriftsartikel (refereegranskat)abstract
- Social robots are being designed to help support people’s well-being in domestic and public environments. To address increasing incidences of psychological and emotional difficulties such as loneliness, and a shortage of human healthcare workers, we believe that robots will also play a useful role in engaging with people in therapy, on an emotional and creative level, e.g., in music, drama, playing, and art therapy. Here, we focus on the latter case, on an autonomous robot capable of painting with a person. A challenge is that the theoretical foundations are highly complex; we are only just beginning ourselves to understand emotions and creativity in human science, which have been described as highly important challenges in artificial intelligence. To gain insight, we review some of the literature on robots used for therapy and art, potential strategies for interacting, and mechanisms for expressing emotions and creativity. In doing so, we also suggest the usefulness of the responsive art approach as a starting point for art therapy robots, describe a perceived gap between our understanding of emotions in human science and what is currently typically being addressed in engineering studies, and identify some potential ethical pitfalls and solutions for avoiding them. Based on our arguments, we propose a design for an art therapy robot, also discussing a simplified prototype implementation, toward informing future work in the area.
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| 3. |
- Heikkilä, Mia, et al.
(författare)
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Debugging in Programming as a Multimodal Practice in Early Childhood Education Settings
- 2018
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Ingår i: Multimodal Technologies and Interaction. - : MDPI. - 2414-4088. ; 2:3
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this article is to broadly elaborate on how programming can be understood as a new teaching scope in preschools, focusing specifically on debugging as one of the phases involved in learning to program. The research question How can debugging as part of teaching and learning programming be understood as multimodal learning? has guided the analysis and the presentation of the data. In this study, and its analysis process, we have combined a multimodal understanding of teaching and learning practices with understandings of programming and how it is practiced. Consequently, the multidisciplinary approach in this study, combining theories from social sciences with theories and concepts from computer science, is central throughout the article. This is therefore also a creative, explorative process as there are no clear norms to follow when conducting multidisciplinary analyses. The data consist of video recordings of teaching sessions with children and a teacher engaged in programming activities. The video material was recorded in a preschool setting during the school year 2017–2018 and consists of 25 sessions of programming activities with children, who were four or five years old. The results show how debugging in early childhood education is a multimodal activity socially established by use of speech, pointing and gaze. Our findings also indicate that artefacts are central to learning debugging, and a term ‘instructional artefacts’ is therefore added. Finally, the material shows how basic programming concepts and principles can be explored with young children.
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| 4. |
- Turmo Vidal, Laia, 1991-, et al.
(författare)
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Documenting the Elusive and Ephemeral in Embodied Design Ideation Activities
- 2018
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Ingår i: Multimodal Technologies and Interaction. - Australia : MDPI. - 2414-4088. ; 2:3, s. 1-40
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Tidskriftsartikel (refereegranskat)abstract
- Documenting embodied ideation activities is challenging, as they often result in ephemeral design constructs and elusive design knowledge difficult to document and represent. Here, we explore documentation forms designers can use internally during the design process in the domain of movement-based interaction in collocated, social settings. Using previous work and our experience from embodied ideation workshops, we propose three documentation forms with complementing perspectives of embodied action from a first and a third person view. We discuss how they capture ephemeral embodied action and elusive design and experiential knowledge, in relation to two interdependent aspects of documentation forms: their performativity and the medium they use. The novelty of these forms lies in what is being captured: ephemeral design constructs that emerge as designers engage with the embodied ideation activity; how it is portrayed: in aggregation forms that highlight elusive design knowledge; and their purpose: to clarify and augment analytical results improving the designer-researchers’ understanding of key aspects of the embodied ideation process and its outcomes, useful to advance the design process and for research dissemination.
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| 5. |
- Lowe, Robert, 1975-, et al.
(författare)
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Designing for a Wearable Affective Interface for the NAO Robot : A Study of Emotion Conveyance by Touch
- 2018
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Ingår i: Multimodal Technologies and Interaction. - : M D P I AG. - 2414-4088. ; 2:1
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Tidskriftsartikel (refereegranskat)abstract
- We here present results and analysis from a study of affective tactile communication between human and humanoid robot (the NAO robot). In the present work, participants conveyed eight emotions to the NAO via touch. In this study, we sought to understand the potential for using a wearable affective (tactile) interface, or WAffI. The aims of our study were to address the following: (i) how emotions and affective states can be conveyed (encoded) to such a humanoid robot, (ii) what are the effects of dressing the NAO in the WAffI on emotion conveyance and (iii) what is the potential for decoding emotion and affective states. We found that subjects conveyed touch for longer duration and over more locations on the robot when the NAO was dressed with WAffI than when it was not. Our analysis illuminates ways by which affective valence, and separate emotions, might be decoded by a humanoid robot according to the different features of touch: intensity, duration, location, type. Finally, we discuss the types of sensors and their distribution as they may be embedded within the WAffI and that would likely benefit Human-NAO (and Human-Humanoid) interaction along the affective tactile dimension.
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