| 1. |
- Akbaba, Derya, 1991-, et al.
(författare)
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Troubling Collaboration: Matters of Care for Visualization Design Study
- 2023
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Ingår i: PROCEEDINGS OF THE 2023 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS (CHI 2023). - New York, NY, USA : Association for Computing Machinery (ACM). - 9781450394215
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Konferensbidrag (refereegranskat)abstract
- A common research process in visualization is for visualization researchers to collaborate with domain experts to solve particular applied data problems. While there is existing guidance and expertise around how to structure collaborations to strengthen research contributions, there is comparatively little guidance on how to navigate the implications of, and power produced through the socio-technical entanglements of collaborations. In this paper, we qualitatively analyze reflective interviews of past participants of collaborations from multiple perspectives: visualization graduate students, visualization professors, and domain collaborators. We juxtapose the perspectives of these individuals, revealing tensions about the tools that are built and the relationships that are formed — a complex web of competing motivations. Through the lens of matters of care, we interpret this web, concluding with considerations that both trouble and necessitate reformation of current patterns around collaborative work in visualization design studies to promote more equitable, useful, and care-ful outcomes.
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| 2. |
- Bala, Paulo, et al.
(författare)
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Towards critical heritage in the wild : analysing discomfort through collaborative autoethnography
- 2023
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Ingår i: CHI '23. - New York : Association for Computing Machinery (ACM). - 9781450394215
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Konferensbidrag (refereegranskat)abstract
- As we engaged in designing digital interventions for intercultural dialogues around public cultural heritage sites, we saw an opportunity to surface multiple interpretations and points of view of history and shine a critical lens on current societal issues. To do so, we present the results of a collaborative auto-ethnography of alternative tours accompanied by intercultural guides, to explore sensory and embodied engagements with cultural heritage sites in a southern European capital. By focusing on the differences in how we experienced the heritage sites, we analyse the duality of discomfort, a common concept in HCI, in that it can both be deployed as a resource for designing systems that can transform people's understanding of history or it can be a hindrance for engagement, having an unequal effect on individuals.
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| 3. |
- Brown, Barry, et al.
(författare)
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The Halting problem : Video analysis of self-driving cars in traffic
- 2023
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Ingår i: CHI '23: Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems. - : Association for Computing Machinery (ACM). - 9781450394215
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Konferensbidrag (refereegranskat)abstract
- Using publicly uploaded videos of the Waymo and Tesla FSD self-driving cars, this paper documents how self-driving vehicles still struggle with some basics of road interaction. To drive safely self-driving cars need to interact in traffic with other road users. Yet traffic is a complex, long established social domain. We focus on one core element of road interaction: when road users yield for each other. Yielding – such as by slowing down for others in traffic – involves communication between different road users to decide who will ‘go’ and who will ‘yield’. Videos of the Waymo and Tesla FSD self-driving cars show how these systems fail to both yield for others, as well as failing to go when yielded to. In discussion, we explore how these ‘problems’ illustrate both the complexity of designing for road interaction, but also how the space of physical machine/human social interactions more broadly can be designed for.
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| 4. |
- Comber, Rob, Associate Professor, et al.
(författare)
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Regulating Responsibility : Environmental Sustainability, Law, and the Platformisation of Waste Management
- 2023
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Ingår i: Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems. - : Association for Computing Machinery (ACM). - 9781450394215 ; , s. 1-19
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Konferensbidrag (refereegranskat)abstract
- The scope of Sustainable HCI research is expanding to include the broad sociotechnical and ecological contexts of computing. We examine the intersection of environmental sustainability, technology, and the law. By studying the legal dispute between a platform service that facilitates crowd-sourced waste disposal and the local government’s regulation of waste management, we step through an evolving debate on the meaning of care and responsibility for the environment. When faced with the municipality’s claimed monopoly on responsibility for waste management, the platform argues for the paradigms of individual responsibility, designing for user needs, and personalised and on-demand digital services. In arguing against this framing, the municipality highlights the gap between the law, its interpretation, and the idealistic values of technology-driven environmental care. We contribute to the framing of environmental care within Sustainable HCI as a locally constructed, regulated, and contested aspect of technology design and appropriation.
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| 5. |
- Garrett, Rachael, et al.
(författare)
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Felt Ethics : Cultivating Ethical Sensibility in Design Practice
- 2023
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Ingår i: CHI '23: Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems. - : Association for Computing Machinery (ACM). - 9781450394215
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Konferensbidrag (refereegranskat)abstract
- We theoretically develop the ethical positions implicit in somaesthetic interaction design and, using the case study of a water faucet, illustrate our conceptual understanding of ethical sensibilities in design. We apply four lenses – the felt self, intercorporeal self, socio-cultural and political self, and entangled self – to show how our selves and ethical sensibilities are fundamentally constituted by a socially, materially, and technologically entwined world. Further, we show how ethical sensibilities are cultivated in the practice of somaesthetic interaction design. We contribute felt ethics as an approach to cultivating ethical sensibilities in design practice. The felt ethics approach is comprised of (i) a processual cultivation of ethical sensibility through analytical, pragmatic, and practical engagement, (ii) an ongoing critical attentiveness to the limits of our own bodies and lived experiences, and (iii) the rendering visible of our ethical practices as a matter of care.
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| 6. |
- Kasica, Stephen, et al.
(författare)
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Dirty Data in the Newsroom: Comparing Data Preparation in Journalism and Data Science
- 2023
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Ingår i: PROCEEDINGS OF THE 2023 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS (CHI 2023). - : ASSOC COMPUTING MACHINERY. - 9781450394215
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Konferensbidrag (refereegranskat)abstract
- The work involved in gathering, wrangling, cleaning, and otherwise preparing data for analysis is often the most time consuming and tedious aspect of data work. Although many studies describe data preparation within the context of data science workflows, there has been little research on data preparation in data journalism. We address this gap with a hybrid form of thematic analysis that combines deductive codes derived from existing accounts of data science workflows and inductive codes arising from an interview study with 36 professional data journalists. We extend a previous model of data science work to incorporate detailed activities of data preparation. We synthesize 60 dirty data issues from 16 taxonomies on dirty data and our interview data, and we provide a novel taxonomy to characterize these dirty data issues as discrepancies between mental models. We also identify four challenges faced by journalists: diachronic, regional, fragmented, and disparate data sources.
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| 7. |
- Kilic Afsar, Ozgun, et al.
(författare)
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Corseto : A Kinesthetic Garment for Designing, Composing for, and Experiencing an Intersubjective Haptic Voice
- 2023
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Ingår i: Conference on Human Factors in Computing Systems - Proceedings. - New York, NY, USA : Association for Computing Machinery. - 9781450394215 ; , s. 1-23
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Konferensbidrag (refereegranskat)abstract
- We present a novel intercorporeal experience - an intersubjective haptic voice. Through an autobiographical design inquiry, based on singing techniques from the classical opera tradition, we created Corsetto, a kinesthetic garment for transferring somatic reminiscents of vocal experience from an expert singer to a listener. We then composed haptic gestures enacted in the Corsetto, emulating upper-body movements of the live singer performing a piece by Morton Feldman named Three Voices. The gestures in the Corsetto added a haptics-based 'fourth voice' to the immersive opera performance. Finally, we invited audiences who were asked to wear Corsetto during live performances. Afterwards they engaged in micro-phenomenological interviews. The analysis revealed how the Corsetto managed to bridge inner and outer bodily sensations, creating a feeling of a shared intercorporeal experience, dissolving boundaries between listener, singer and performance. We propose that 'intersubjective haptics' can be a generative medium not only for singing performances, but other possible intersubjective experiences. © 2023 Owner/Author.
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| 8. |
- Pooryousef, Vahid, et al.
(författare)
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Working with Forensic Practitioners to Understand the Opportunities and Challenges for Mixed-Reality Digital Autopsy
- 2023
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Ingår i: PROCEEDINGS OF THE 2023 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS, CHI 2023. - : ASSOC COMPUTING MACHINERY. - 9781450394215
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Konferensbidrag (refereegranskat)abstract
- Forensic practitioners analyse intrinsic 3D data daily on 2D screens. We explore novel immersive visualisation techniques that enable digital autopsy through analysis of 3D imagery. We employ a user-centred design process involving four rounds of user feedback: (1) formative interviews eliciting opportunities and requirements for mixed-reality digital autopsies; (2) a larger workshop identifying our prototypes limitations and further use-cases and interaction ideas; (3+4) two rounds of qualitative user validation of successive prototypes of novel interaction techniques for pathologist sense-making. Overall, we find MR holds great potential to enable digital autopsy, initially to supplement physical autopsy, but ultimately to replace it. We found that experts were able to use our tool to perform basic virtual autopsy tasks, MR setup promotes exploration and sense making of cause of death, and subject to limitations of current MR technology, the proposed system is a valid option for digital autopsies, according to experts feedback. - Warning: This paper contains sensitive images which are 3D visualisation of deceased people.
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| 9. |
- Xu, Wenjie, et al.
(författare)
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MathKingdom : Teaching Children Mathematical Language Through Speaking at Home via a Voice-Guided Game
- 2023
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Ingår i: CHI '23. - : Association for Computing Machinery (ACM). - 9781450394215
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Konferensbidrag (refereegranskat)abstract
- The amount and quality of mathematical language in the family are positively associated with promoting children’s mathematical abilities. However, mathematical language in many families is poor. Through need-finding investigation, we developed MathKingdom, a voice-agent-based game that helps children aged 4–7 learn and use rich, accurate mathematical language (e.g., mathematical expressions related to measurement, sequence, patterns). The game has four flows, in which users can wake up, transform, decorate, and perform as their avatars, as well as practice basic mathematical vocabulary, mathematical single sentences, coherent mathematical statements, and free expression. We refined the system design through wizard-of-oz testing and then evaluated it with 18 families. The results showed that MathKingdom effectively engaged children, enhanced their mathematical language skills and mathematical abilities, and encouraged parent-child conversations about math.
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| 10. |
- Yadav, Deepika, et al.
(författare)
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Invisibility or Visibility in Intimate Care at the Workplace? Examining the Use of Breast Pumps
- 2023
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Ingår i: CHI '23: Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems. - : Association for Computing Machinery (ACM). - 9781450394215
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Konferensbidrag (refereegranskat)abstract
- Advances in intimate care technologies and on-body wearables are disrupting how and where we think about and care for our bodies. The boundaries between private and public are increasingly porous. This offers new sites for studying intimate care as technology-use-in-practice. We present a qualitative study on the use of breast pumps in the workplace, based on semi-structured interviews with 19 individuals. Through this, we contribute an illustration of the complexities in carrying out intimate care work at the workplace and what it means to be pumping at the workplace. Our analysis unpacks (in)visibility as a crucial tension in the use of breast pumps in the workplace. We discuss how (in)visibility of personal medical devices plays a mediating role in how individuals exercise bodily rights, and the norms of who fits into professional settings.
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