Using Design Fiction to Inform Shape-Changing Interface Design and Use

Shape-changing interfaces are tangible, physically dynamic devices which enable user-experience beyond 2D screens. Within Human Computer Interaction, researchers are developing these from low-resolution, low-fidelity prototypes, toward a vision of a truly malleable world. The main focus is in producing and testing hardware, and basic user interactions, which leaves the question unanswered: what are shape-changing interfaces good for? In response, we propose the use of design fiction to investigate potential applications for this technology: to create and analyse artifacts relating to future use-scenarios for shape-change. Whilst research within shape-change often proposes future use-cases for prototypes during discussion, they are seldom in a form that presents them as everyday artifacts. Here, we present and discuss a printed game-play instruction manual for a truly high resolution shape-changing game entitled First Hand, which aims to draw parallels between current gaming practices and the tangible nature of shape-changing interfaces

Sketching in HCI:Research practice & publication (Advanced)

Sketching in Human Computer Interaction is a valuable tool for subjective practice, but also a tool for engagement with collaborators, stakeholders, and participants. This hands-on practice can be utilised in a variety of contexts. The course enables those already in possession of sketching skills the confidence to take their work to the next level. Drawing from expertise gained by working in both academia and industry, the instructors will lead course attendees on a journey through practical applications of sketching in HCI, from subjective sketching to participant engagement and publishing, using hands on tasks and group activities. © 2020 Owner/Author

Analysis and Classification of Shape-Changing Interfaces for Design and Application-based Research

Shape-changing interfaces are physically tangible, interactive devices, surfaces, or spaces that allow for rich, organic, and novel experiences with computational devices. Over the last 15 years, research has produced functional prototypes over many use applications; reviews have identified themes and possible future directions but have not yet looked at possible design or application-based research. Here, we gather this information together to provide a reference for designers and researchers wishing to build upon existing prototyping work, using synthesis and discussion of existing shape-changing interface reviews and comprehensive analysis and classification of 84 shape-changing interfaces. Eight categories of prototype are identified alongside recommendations for the field

Drawing design futures for shape-changing interfaces

Shape-Changing interfaces have the potential to change the world by giving tangible form to computational interactions: but what will we use them for, and what are the implications of adopting such technologies? This doctorate investigates the current breadth of research prototypes, their classifications, limitations and possibilities -- with the ultimate goal of informing application design and usage for shape-change. The interdisciplinary nature of this enquiry employs mixed methodologies such as sketching user scenarios and creating design fictions to inform the field, whilst public facing workshops allow for fresh perspectives on future design and use cases

Using Design Fiction to Inform Shape-Changing Interface Design and Use

Shape-changing interfaces are tangible, physically dynamic devices which enable user-experience beyond 2D screens. Within Human Computer Interaction, researchers are developing these from low-resolution, low-fidelity prototypes, toward a vision of a truly malleable world. The main focus is in producing and testing hardware, and basic user interactions, which leaves the question unanswered: what are shape-changing interfaces good for? In response, we propose the use of design fiction to investigate potential applications for this technology: to create and analyse artifacts relating to future use-scenarios for shape-change. Whilst research within shape-change often proposes future use-cases for prototypes during discussion, they are seldom in a form that presents them as everyday artifacts. Here, we present and discuss a printed game-play instruction manual for a truly high resolution shape-changing game entitled First Hand, which aims to draw parallels between current gaming practices and the tangible nature of shape-changing interfaces

Implications for Adoption

In this paper we explore the motivations for, and practicalities of, incorporating ‘implications for adoption’ into HCI research practice. Implications for adoption are speculations which may be used in research projects to scrutinize and explore the implications and requirements associated with a technology’s potential adoption in the future. There is a rich tradition within the HCI community of implementing, demonstrating, and testing new interactions or technologies by building prototypes. User-centered design methods help us to develop prototypes to and move toward designs that are validated, efficient, and rewarding to use. However, these studies rarely shift their temporal focus to consider, in any significant detail, what it would mean for a technology to exist beyond its prototypical implementation, in other words how these prototypes might ultimately be adopted. Given the CHI community’s increasing interest in technology-related human and social effects, the lack of attention paid to adoption represents a significant and relevant gap in current practices. It is this gap that the paper addresses and in doing so offers three contributions: (1) exploring and unpacking different notions of adoption from varying disciplinary perspectives; (2) discussing why considering adoption is relevant and useful, specifically in HCI research; (3) discussing methods for addressing this need, specifically design fiction, and understanding how utilizing these methods may provide researchers with means to better understand the myriad of nuanced, situated, and technologically-mediated relationships that innovative designs facilitate

Sketching as a support mechanism for the design and development of shape-changing interfaces

Shape-changing interfaces are a novel computational technology which incorporate physical, tangible, and dynamic surfaces to create a true 3-Dimensional experience. As is often the case with other novel hardware, the current research focus is on iterative hardware design, with devices taking many years to reach potential markets. Whilst the drive to develop novel hardware is vital, this usually occurs without consultation of end-users. Due to the prototypical nature of shape-change, there is no specific current practice of User-Centred Design (UCD). If this is not addressed, the resulting field may consist of undirected, research-focused hardware with little real world value to users. Therefore, the goal of this thesis is to develop an approach to inform the direction of shape-change research, which uses simple, accessible tools and techniques to connect researcher and user. I propose the development of an anticipatory, pre-UCD methodology to frame the field. Sketching is an established methodology. It is also accessible, universal, and provides us with a low-fidelity tool-kit. I therefore propose an exploration of how sketching can support the design and development of shape-changing interfaces. The challenge is approached over five stages: 1) Analysing and categorising shape-changing prototypes to provide the first comprehensive overview of the field; 2) Conducting a systematic review of sketching and HCI research to validate merging sketching, and its associated UCD techniques with highly technological computing research; 3) Using these techniques to explore if non-expert, potential end-users can ideate applications for shape change; 4) Investigating how researchers can utilise subjective sketching for shape-change; 5) Building on ideation and subjective sketching to gather detailed, sketched data from non-expert users with which to generate requirements and models for shape-change. To conclude, I discuss the dialogue between researcher and user, and show how sketching can bring these groups together to inform and elucidate research in this area

Using Design Fiction to Inform Shape-Changing Interface Design and Use

Shape-changing interfaces are tangible, physically dynamic devices which enable user-experience beyond 2D screens. Within Human Computer Interaction, researchers are developing these from low-resolution, low-fidelity prototypes, toward a vision of a truly malleable world. The main focus is in producing and testing hardware, and basic user interactions, which leaves the question unanswered: what are shape-changing interfaces good for? In response, we propose the use of design fiction to investigate potential applications for this technology: to create and analyse artifacts relating to future use-scenarios for shape-change. Whilst research within shape-change often proposes future use-cases for prototypes during discussion, they are seldom in a form that presents them as everyday artifacts. Here, we present and discuss a printed game-play instruction manual for a truly high resolution shape-changing game entitled First Hand, which aims to draw parallels between current gaming practices and the tangible nature of shape-changing interfaces

TTRPG UX: Requirements & Beyond

Tabletop Role Playing Games (TTRPG) allow the player to immerse themselves in a world where anything can happen - within the rules. You can become someone new, fight demons, play out exciting and speculative storylines, all with the help of your party. This ability to place yourself in the life of another person (or ethereal being) resonates with principles of User Experience Design (UX) where usability experts strive to understand the impact their application or interface might have on a hypothetical audience. This paper explores the parallels and potentials of TTRPG within the context of UX and Requirements, its characters, contexts and interactions. We propose creating playable UX worlds with the potential to provide deeper, more insightful output, and make recommendations for the addition of a TTRPG approach to User Experience processes

A public ideation of shape-changing applications

The shape-changing concept where objects reconfigure their physical geometry has the potential to transform our interactions with computing devices, displays and everyday artifacts. Their dynamic physicality capitalizes on our inherent tactile sense and facilitates object re-appropriation. Research both within and outside HCI continues to develop a diverse range of technological solutions and materials to enable shape-change. However, as an early-stage enabling technology, the community has yet to identify important applications and use-cases to fully exploit its value. To expose and document a range of applications for shape-change, we employed unstructured brainstorming within a public engagement study. A 74-participant brainstorming exercise with members of the public produced 336 individual ideas that were coded into 11 major themes: entertainment, augmented living, medical, tools & utensils, research, architecture, infrastructure, industry, wearables, and education & training. This work documents the methodology and resultant application ideas along with reflections on the approach for gathering application ideas to enable shape-changing interactive surfaces and objects