St Andrews HCI Research Group

Welcome to the website for SACHI which aims to act a focal point for human computer interaction research across the University of St Andrews and beyond.

SACHI is the St Andrews Computer Human Interaction research group (a HCI Group) based in the School of Computer Science. Members of SACHI co-supervise research students, collaborate on various projects and activities, share access to research equipment and our HCI prototyping workshop. Established in 2011, we now have a regular seminar series, social activities, summer schools and organise workshops and conferences together. Along with the above links, you can find more news about us here.
SACHI members at our away day at St Andrews Botanic Gardens.

News and Events

Co-Designing Ethical Digital Futures: The University–Community Gateway


An interactive session for Doors Open 2025, hosted by SACHI & the IDEA Network 

On 1 May 2025, we hosted a small but energised session in the Jack Cole building as part of the School of Computer Science’s Doors Open programme. Our aim? To invite people into a conversation we believe needs to be more public, more grounded, and more collaborative: how can universities and communities work together to shape a more ethical digital future? 

This session, Co-Designing Ethical Digital Futures: The University–Community Gateway, was co-organised by Abd Alsattar Ardati, researchers from SACHI (our Human-Computer Interaction group here at St Andrews) and the IDEA Network, a cross-university initiative working on community-led research and open knowledge. 

Together, we welcomed participants into a relaxed and interactive 45-minute workshop built around one simple premise: the technologies shaping our lives should reflect the values, needs, and voices of the people most impacted by them. 

Why we did this 

Digital transformation isn’t just about tools and platforms, it’s about power, participation, and who gets to shape the future. With Scotland’s Ethical Digital Nation vision now in motion, and research across our university increasingly engaged with questions of inclusion, AI fairness, and civic trust, we felt this was the right time to bring these discussions into the open, with communities at the centre. 

We wanted to have a session that people could participate in and be active in trying out a powerful design process. Specifically, the session focused on co-design, a method grounded in listening, participation, and collective imagination. It’s about designing with, not for. 

What we did the presenter holding the microphone and speaking while 3 participants in seats look and listen to the speaker

We started with a short talk about the evolving role of universities in society, from traditional centres of learning to more civic, collaborative institutions. We shared a few examples of how SACHI and the IDEA Network are exploring questions around digital accessibility, inclusion, and how communities can help shape the systems they interact with every day. 

Then we moved into group activities. Participants chose a community they cared about, young people, people in later life, rural communities, disabled people, newcomers to the UK, and more. Within those groups, they explored one of four themes: 

  • Digital Challenges 
  • Aspirations & Hopes 
  • Community Roles & Skills 
  • The Role of Universities 

Each table had a simple prompt card, coloured markers, and a big piece of paper to map their ideas. No pressure to produce perfect solutions; just space to think together, share perspectives, and imagine something better. 

What came up 

What struck us most was how quickly the room filled with energy, honesty, and curiosity. People named real, lived issues: confusing online services, lack of representation in digital design, barriers to accessing support, or simply not feeling heard by institutions. 

2 different people's hands pointing to post it notes on a page titled 'aspirations and hopes'

But they also shared hope, about what digital systems could do if they were designed differently. From inclusive education tools to community-owned tech platforms, the notes and reflections at the end captured a mix of practical insight and ambitious imagination. 

We’re still going through the ideas shared (some of which we hope to write up more formally), but one thing is clear: when you invite people in, not just to speak, but to shape, you get a richer, more grounded vision of what ethical tech could be. 

Where next? 

This session is part of a wider effort across SACHI and the IDEA Network to open up conversations about technology, power, and participation; and to make co-design a more normal part of how we do research and innovation. 

We’re grateful to everyone who showed up, listened, spoke, drew, and reflected with us. And especially to the SACHI volunteers who helped make it happen with such care and generosity. 

If you’re curious about this work, want to get involved, or just want to keep in touch, we’d love to hear from you. 

IDEA Network: ideanetwork@st-andrews.ac.uk
SACHI: sachi@st-andrews.ac.uk 

Let’s keep making spaces for public imagination, ethical questions, and community-led futures. 

 


Seminar: Radical Imagination: Knowledge Through Generations 2nd April 2025


Abstract:

We will engage with insights from a young Greek interlocutor who did not live the Cold War period firsthand. She relates to the legacies of the Cold War through radical imagination, projecting that it is only logical that the affects of the era have left irreversible psychological marks on the people who experienced it. The talk proposes a theory of psychic time and generational battles for belonging. There is a critique of history as taught in school textbooks when compared to the lived experiences of history in the present.

Bio:

Stavroula is Senior Lecturer in Social Anthropology at the University of St Andrews, Founding Director of the interdisciplinary Centre for Minorities Research and editor of the interdisciplinary book series Routledge Advances in Minority Studies. She works on minority politics, displacement, governance, and the Cold War. She is the author of “The Grecanici of Southern Italy: Governance, Violence, and Minority Politics” (University of Pennsylvania Press, 2016) and “Lurking Cold War: Life Through Historical Communion” (Berghahn 2025). Lurking Cold War explores the entangled registers of the Cold War that continue to stalk the social landscape in Italy and Greece. Critiquing the connections between global categories and individual experiences, Lurking foregrounds Cold War resonances through materiality, imagination, speculation and affect, in literature, bureaucracy and in the family. A theory of methexi illustrates how people and history are brought into communion, blurring the boundaries between known and unknown, reality and imagination, and form and interpretation. The result is an articulation of history that matters in a way that matters.

More about Dr Stavroula Pipyrou

Event details:

  • When: 2nd April 2025 13:00-14:00
  • Where: Jack Cole 1.33A

Seminar: Bridging Minds and Machines: Redefining Computing Education 26th March 2025


Abstract:

Since 2009, Dr Zarb has been exploring the evolving landscape of pedagogical research, collecting ideas from across disciplines and trends. In this acronym-filled talk, he offers a guided tour through some of the latest research at RGU — from grappling with the ethical dilemmas posed by conversational AI in education, to exploring “shadow podcasts” as informal learning tools. We will look at practical challenges, unexpected questions and at how rapidly shifting technology continues to shape how (and why) we teach and learn.

Bio:

Dr Mark Zarb is an Associate Professor based within the School of Computing, Engineering and Technology at RGU

His main research focus is within computing education, having led international working groups on transitions into higher education in 2018 and post-pandemic educational landscapes in 2021 and 2022.

He received his PhD (2014, University of Dundee) for work exploring the role of verbal communication styles in pair programming. His various roles and experiences allow him a wide and international perspective on computing education.

More about Dr Mark Zarb

Event details:

  • When: 26th March 2025 13:00-14:00
  • Where: Jack Cole 1.33A