Designing a New Tactile Display Technology and its Disability Interactions

People with visual impairments have a strong desire for a refreshable tactile interface that can provide immediate access to full page of Braille and tactile graphics. Regrettably, existing devices come at a considerable expense and remain out of reach for many. The exorbitant costs associated with current tactile displays stem from their intricate design and the multitude of components needed for their construction. This underscores the pressing need for technological innovation that can enhance tactile displays, making them more accessible and available to individuals with visual impairments. This research thesis delves into the development of a novel tactile display technology known as Tacilia. This technology's necessity and prerequisites are informed by in-depth qualitative engagements with students who have visual impairments, alongside a systematic analysis of the prevailing architectures underpinning existing tactile display technologies. The evolution of Tacilia unfolds through iterative processes encompassing conceptualisation, prototyping, and evaluation. With Tacilia, three distinct products and interactive experiences are explored, empowering individuals to manually draw tactile graphics, generate digitally designed media through printing, and display these creations on a dynamic pin array display. This innovation underscores Tacilia's capability to streamline the creation of refreshable tactile displays, rendering them more fitting, usable, and economically viable for people with visual impairments

Ctrl Shift: How Crip Alt Ctrl Designers Change the Game and Reimagine Access

My journey as a disabled arts practitioner has been one of invention, hacking, and re-imagining what input systems could be. I have created my own modalities for creating work, rather than relying on commercially available options. This is a common practice within the disabled community, as individuals often modify and hack their surroundings to make them more usable. For example, ADAPT activists took sledgehammers to smash curb cuts and poured curb ramps with cement bags, ultimately leading to the widespread adoption of curb cuts as a standard architectural feature. As Yergeau notes, this type of "criptastic hacking" represents a creative resistance.(Yergeau, 2012) My interfaces and art projects are a combination of science fiction world-building, technology prototyping, and experimentation with novel ways of experiencing the world that work for my ability. I have been building interactive objects for over 20 years, and my bespoke controller games are both pieces I find comfortable to play and conceptual proposals that I share with the games community to spark consideration for alternative ways of interacting with games culture. This interdisciplinary design research herein crosses a range of disciplines, drawing inspiration from radical forms of cognitive science, games studies, feminist studies, HCI, crip technoscience, radical science fiction, disability studies, and making practices. What has emerged through studying my own practice and the practices of others during this research is a criptastic design framework for creating playful experiences. My research aims to gain a deeper understanding of the ways that hacking and remaking the world manifests as modifications to the design process itself. I created four versions of a physical alt ctrl game and conducted a design study with disabled artists and alt ctrl game creators. The game, Bot Party, was developed through a series of public exhibitions and explored my relationship between criptastic bespoke interface design and embodied experiences of group play. Bot Party involves physical interaction among players in groups to understand my own ways of designing, while the study looks three other disabled designers to understand the ways in which their process is similar or different to my own. By conducting this work, I aim to contribute to the larger conversation within the games studies community about the importance of accessibility and inclusivity in game design. The results highlight the need for continued exploration and development in this area, specifically in design methods. The study’s findings as they relate to my own practice revealed the importance of considering a set of values and design processes in relation to disability when creating games and playful experiences. With this perspective, I propose an initial framework that outlines possible key themes for disabled game designers. Using values as a starting point for creating deeply accessible games, this framework serves as a starting point for future research into accessible game design. This framework seeks to subvert the notion that accessibility is a list of UX best practices, audio descriptions, captions, and haptic additions and moves towards embedding within game design the values and practices used by disabled designers from the outset of the creative process. Access can be a creative framework. An important point to make is that my efforts to do a PhD resist the academic ableism limiting the participation of people who are not from a normative background. The act of creating this PhD has eaten at the edge of my ability, and the research here was often conducted in pain under extremely trying circumstances. This perspective is relevant because it often informed my design choices and thinking. Additionally, it was conducted at a university where I experienced active discrimination from members of staff who simply refused to believe in disabilities they could not see, and in one case writing down my disability was, “self-ascribed.” To work, I had to move outside the academy and seek out workshops which gave me accessible, ergonomic equipment as is discussed in the Bot Party section. This bears mentioning because it reflects on how threatening disabilities can be within academic settings and how even providing basic levels of accessibility remains a challenge for academic institutions. The above framework could benefit academia if used to redesign postgraduate academic research practices within the academy from a place of Crip-informed pedagogy. This is future work that this academic researcher hopes to explore in depth within their academic journey. It is important to note, much of the most relevant research to this thesis around disability studies and technology has emerged in recent years and as a result, was included iteratively in the literature review. It has informed the third study and my iterative design practice as part of the journey; however, I began this work before much of the writing in the literature review existed, including the creation of Bot Party’s first iterations. Finding this scholarship and these authors has been a kinning. Kinship, according to Gavin Van Horn, “can be considered a noun…shared and storied relations and memories that inhere in people and places; or more metaphorical imaginings that unite us to faith traditions, cultures, countries, or the planet…Perhaps this kinship-in-action should be called kinning.” (Horn et al., 2021) Kinning happened throughout this work and this thesis served me as a place for discovery, contemplation, and empowerment. It is my hope sections of it will serve this function for others within my community. I found kinship with other authors working in the field of disability studies and technology, particularly with Alison Kafer, who offers a critique of Donna Haraway's cyborg in her book "Feminist Queer Crip." (Kafer, 2013) Kafer's work highlights the limitations of Haraway's cyborg as a figure of empowerment for marginalized bodies and identities, and instead advocates for a crip-queer-feminist perspective on technology and embodiment. Additionally, the author has also found resonance in the work of Aimi Hamraie and Kelly Fritsh, whose work in disability studies and HCI has been instrumental in shaping this research. Specifically, their concept of "crip technoscience" has been a key framework for understanding technology creation by disabled technologists. (Hamraie and Fritsch, 2019) Overall, it is my hope that this thesis will serve as a generative resource for others within the community on this journey, particularly for those who are working towards a more inclusive and intersectional understanding of technology and embodiment

Sensitivity analysis in a scoping review on police accountability : assessing the feasibility of reporting criteria in mixed studies reviews

In this paper, we report on the findings of a sensitivity analysis that was carried out within a previously conducted scoping review, hoping to contribute to the ongoing debate about how to assess the quality of research in mixed methods reviews. Previous sensitivity analyses mainly concluded that the exclusion of inadequately reported or lower quality studies did not have a significant effect on the results of the synthesis. In this study, we conducted a sensitivity analysis on the basis of reporting criteria with the aims of analysing its impact on the synthesis results and assessing its feasibility. Contrary to some previous studies, our analysis showed that the exclusion of inadequately reported studies had an impact on the results of the thematic synthesis. Initially, we also sought to propose a refinement of reporting criteria based on the literature and our own experiences. In this way, we aimed to facilitate the assessment of reporting criteria and enhance its consistency. However, based on the results of our sensitivity analysis, we opted not to make such a refinement since many publications included in this analysis did not sufficiently report on the methodology. As such, a refinement would not be useful considering that researchers would be unable to assess these (sub-)criteria

Practical, appropriate, empirically-validated guidelines for designing educational games

There has recently been a great deal of interest in the potential of computer games to function as innovative educational tools. However, there is very little evidence of games fulfilling that potential. Indeed, the process of merging the disparate goals of education and games design appears problematic, and there are currently no practical guidelines for how to do so in a coherent manner. In this paper, we describe the successful, empirically validated teaching methods developed by behavioural psychologists and point out how they are uniquely suited to take advantage of the benefits that games offer to education. We conclude by proposing some practical steps for designing educational games, based on the techniques of Applied Behaviour Analysis. It is intended that this paper can both focus educational games designers on the features of games that are genuinely useful for education, and also introduce a successful form of teaching that this audience may not yet be familiar with

Communicating the Past in the Digital Age: Proceedings of the International Conference on Digital Methods in Teaching and Learning in Archaeology (12-13 October 2018)

Recent developments in the field of archaeology are not only progressing archaeological fieldwork but also changing the way we practise and present archaeology today. As these digital technologies are being used more and more every day on excavations or in museums, this also means that we must change the way we approach teaching and communicating archaeology as a discipline. This volume presents the outcome of a two-day international symposium on digital methods in teaching and learning in archaeology held at the University of Cologne in October 2018. Specialists from around the world share their views on the newest developments in the field of archaeology and the way we teach these with the help of archaeogaming, augmented and virtual reality, 3D reconstruction and many more

InSEA European Regional Congress: Tales of art and curiosity

Proceedings volume from the International Society for Education through Art (InSEA) European Regional Congress

An investigation of contemporary public building design with particular reference to disabled peoples' design needs and designer awareness.

The hypothesis presented in this study is to test the theory that designers do not give adequate consideration to the needs of people with disabilities and that they perceive of people with disabilities as a separate minority who require 'special' provision. Within this context it is suggested that building designers would be more able to serve the needs of people with disabilities if building design education incorporated a more holistic and user-responsive syllabus. The research project, designed to test the above proposition, falls into two principal Sections. Section 1, developed as an inter-disciplinary study, drew documentary and research evidence from a wide variety of fields. The evidence, culled from fields that are largely considered disparate and unconnected, was then examined in the light of the relationships which became apparent from the adoption of a broad, sociological and epistemological approach. The etiology of building design as it relates to the needs of people with disabilities, once developed, informed the methodology of the second, empirical Section, Section 2, which was three-tiered. The first stage of Section 2, comprising a base-line survey, was conceived with a view to gauging not only the degree of congruence between designers' perceptions of need and actual need as expressed by disabled building users, but current demands in terms of patterns of building use, accessibility and expectations, and likely trends in the future. The survey was designed to operate within a holistic framework that, by means of stages two and three of Section 2, examined the access awareness of architecture schools, and the effectiveness of a series of incremental educational techniques formulated to familiarise design students with the design requirements of a heterogeneous public. Functioning as a bridge and conduit between the user and building designer, the broader contextual approach, comprising the sum of the three stages, thereby facilitated the participation of both parties, with the initial building user survey informing the later surveys of designer awareness. The overall findings and recommendations thus arise from the fusion of the epistemological and empirical evidence derived from the two Sections

Barrier Determination Framework for Video Game Analysis Regarding Users with Visual Impairments

People with visual impairments are not often considered as a target market within todays growing video game industry. A lack of funded research and development focused on this issue has left few alternatives for the growing demographic of visually impaired players. The most prominent solutions derive from user adaptations or low budget audio game development. Both adaptions have severe problems in their delivery of quality products to satisfy player needs, as well as cater to specific visual impairment types commonly found within the demographic. This thesis aims to determine the individual abilities and needs of visual impairment types, specifically in relation to activity and apply theories of activity to produce a framework of analysis for gameplay activity, resulting in barrier determination within gameplay as well as analysis of suitability within gameplay for specific visual impairment types

Academic Ableism

Academic Ableism brings together disability studies and institutional critique to recognize the ways that disability is composed in and by higher education, and rewrites the spaces, times, and economies of disability in higher education to place disability front and center. For too long, argues Jay Timothy Dolmage, disability has been constructed as the antithesis of higher education, often positioned as a distraction, a drain, a problem to be solved. The ethic of higher education encourages students and teachers alike to accentuate ability, valorize perfection, and stigmatize anything that hints at intellectual, mental, or physical weakness, even as we gesture toward the value of diversity and innovation. Examining everything from campus accommodation processes, to architecture, to popular films about college life, Dolmage argues that disability is central to higher education, and that building more inclusive schools allows better education for all