The TETRARCHs project is represented at CAA 2023 with a session on data reuse

TETRARCHs Project Leader Sara Perry (MOLA) and Co-Investigator Holly Wright (Archaeology Data Service (ADS), University of York) are co-hosting a session on Thursday 6 April entitled “How do we ensure archaeological data are usable and Reusable, and for whom? Putting the R in FAIR for archaeology’s data” (session no. 29) at the 2023 Conference of Computer Applications and Quantitative Methods in Archaeology (CAA) in Amsterdam.

We are proud to be able to host a line-up of 18 different talks, with contributions from countries around Europe, the Americas and the UK, and representation from a variety of institutions – academic, professional, charitable, governmental.

A full, updated list of the papers, their authors, and timings for the presentations is available here.

If you are in Amsterdam for the conference, you can find Holly, Sara and our fantastic group of presenters in Room E106 at the RAI Convention Centre.

Thursday, 06/04/2023, 08.30-17.50 CEST

E106, RAI Amsterdam Conference Centre

Session Abstract

The last decade has seen extensive efforts to make digital assets more accessible and dynamic through experimentation with interoperability in cultural heritage aggregation infrastructures (e.g., the Europeana or ARIADNE portals). Such infrastructures allow static resources to be updated and cross-searched, but to do so, the metadata for these assets must be mapped in a centralised and controlled way. This can take the shape of mapping to a controlled vocabulary, thesaurus or ontology, which invariably reflects the types of terminology and relationships defined by those who are charged with curating the data (domain specialists), not those who might use the data in new and innovative ways.

Digital data curation for cultural heritage has therefore reached a critical impasse. A central tension exists between the need to preserve cultural resources, and the dynamic potential for their use and reuse in democratic, just and compelling ways. At the same time, the introduction of the tetrarchy of FAIR Guiding Principles (Findable, Accessible, Interoperable, Reusable) for scientific data management and stewardship (Wilkinson et al. 2016) has set an important challenge: that each of the four principles is of equivalent importance and must therefore be engaged with equally.

Within archaeology, much work has been done over the last 20 years to make data Findable, Accessible and Interoperable, but very little is understood about whether data are Reusable–and by whom (Wright and Richards 2018). The impact of this gap in knowledge is profound, as cultural heritage data are increasingly drawn into divisive debates, dangerous speech, cross-border misinformation-sharing and xenophobia, therein compromising human solidarity and social cohesion (e.g., Bonacchi and Krzyzanska 2021). Newly-funded through the Transformations: Social and cultural dynamics in the digital age programme of the Collaboration of Humanities and Social Sciences in Europe (CHANSE) Consortium, Transforming Data Re-use in Archaeology (TETRARCHs) argues that the future of digital curation depends upon reconciling this divide between collection and reuse. It aims to demonstrate that data optimised for ethical and emotive storytelling will provide the bridge between those who find or preserve heritage assets, and the diverse cross-European audiences for whom they might generate meaning.

TETRARCHs builds upon international initiatives which seek to improve the accessibility of digital cultural heritage data via interfacing with those data: browsing them, searching them, and retrieving them in more ‘generous’ ways (e.g., Whitelaw 2015). However, even as such experimentation grows, the assets themselves continue to be bound by relatively narrow classifications imposed by experts. Herein structure and reliability are maintained, but relevance and accessibility to the wider world remain limited (Manzo et al. 2015). The stories that can be told through the data are often narrow and pre-determined, with the vast majority devoid of affect, sensuality and agency (Krmpotich and Somerville 2016). The urgency of the predicament is heightened by growing interdisciplinary acknowledgement that this rift is directly linked to systemic bias, social inequity and racial injustice in data repositories (Sanderson and Clemens 2020). Efforts to rectify these biases include archival redescription (Pringle 2020), revised ethical metadata standards (Farnel 2018), felt-experience conceptual model extensions (Canning 2018), and alternative ‘fluid ontologies’ (Srinivasan 2018). The imperative for change to data infrastructures is overt. Yet recognition that such change must begin from the moment the data are conceived (as opposed to the moment they are deposited into a repository) has been slow in coming.

Furthering our argument is the rapid pace of innovation with data acquisition technologies (Morgan et al. 2021), whose workflows still fail to capture important descriptive detail, emotion, human values and multiple viewpoints. Even as community-driven practices grow in popularity, fundamental redesign of our workflows and data to embed communities and justice at their core is still lacking (Dolcetti et al. 2021). Design Justice frameworks enabling such value-led, co-created redesign of digital structures are blossoming (Costanza-Chock 2020), but their systematic use in fields like archaeology is effectively nonexistent.

Through an interdisciplinary team of archaeological specialists, data scientists, and museum practitioners, collaborating with three key user groups – domain experts, creative practitioners, and memory institutions – TETRARCHs will offer those who gather, curate and apply cultural heritage data with critically-aware workflows to prepare their data for enhanced re-use at every point in the data lifecycle (e.g., capture, mapping, lab-based analysis), then scenario-test such re-use through the dissemination of new narrative outputs authored by cross-European creative practitioners. The project embraces three scales of data collection in archaeology – landscape, site and artefact – exploring them via four increasingly ubiquitous technologies for data capture: airborne LiDAR, 3D scanning, digital field drawing and photography.

Alongside novel workflows for field, post-excavation and archival practice, TETRARCHs will produce a controlled vocabulary for cultural heritage storytelling, assessments of data reuse effectiveness following ISO Standard 25022: Measurement of Quality in Use, and best practice recommendations for trusted digital repositories to optimise archaeological data for re-use. This session invites papers on the use and reuse of archaeological data, including case studies, examples of challenges and good practices, provocations and blue-sky thinking for the future of data re/use. Contributors may wish to engage with the themes of TETRARCHs or stretch beyond them. By hosting this session early in the life of TETRARCHs, we hope to foster discussion and collaboration with others who have comparable interests, and ensure that our outcomes are shaped in concert with such intersecting work, and are meaningful to the CAA community at large.

References:

• Bonacchi, Chiara, and Marta Krzyzanska. 2021. “Heritage-Based Tribalism in Big Data Ecologies: Deploying Origin Myths for Antagonistic Othering.” Big Data & Society 8 (1): 20539517211003310.
• Canning, Erin. 2018. “Documenting Object Experiences in the Art Museum with CIDOC CRM.”
• Costanza-Chock, Sasha. 2020. Design Justice: Community-Led Practices to Build the Worlds We Need. The MIT Press.
• Dolcetti, Francesca, Claire Boardman, Rachel Opitz, and Sara Perry. 2021. “Values-Led Design Cards: Building Ethically Engaged Archaeology and Heritage Experiences.” Sustainability: Science Practice and Policy 13 (7): 3659.
• Farnel, Sharon. 2018. “Metadata as Data: Exploring Ethical Metadata Sharing and Access for Indigenous Resources Through OCAP Principles.” Proceedings of the Annual Conference of CAIS / Actes Du Congrès Annuel de l’ACSI, July.
• Krmpotich, Cara, and Alexander Somerville. 2016. “Affective Presence: The Metonymical Catalogue.” Museum Anthropology.
• Manzo, Christina, Geoff Kaufman, Sukdith Punjasthitkul, and Mary Flanagan. 2015. “‘By the People, For the People’: Assessing the Value of Crowdsourced, User-Generated Metadata.” DHQ: Digital Humanities Quarterly 9 (1).
• Morgan, Colleen, Helen Petrie, Holly Wright, and James Stuart Taylor. 2021. “Drawing and Knowledge Construction in Archaeology: The Aide Mémoire Project.” Journal of Field Archaeology, October, 1–15.
• Pringle, E. 2020. “Provisional Semantics. AHRC: Towards a National Collection, Interim Report.” AHRC.
• Sanderson, R., and A. Clemens. 2020. “Libraries, Archives and Museums Are Not Neutral: Working Toward Eliminating Systemic Bias and Racism in Cultural Heritage Information Systems.”
• Srinivasan, Ramesh. 2018. Whose Global Village?: Rethinking How Technology Shapes Our World. NYU Press.
• Whitelaw, Mitchell. 2015. “Generous Interfaces for Digital Cultural Collections.”
• Wilkinson, Mark D., Michel Dumontier, I. Jsbrand Jan Aalbersberg, Gabrielle Appleton, Myles Axton, Arie Baak, Niklas Blomberg, et al. 2016. “The FAIR Guiding Principles for Scientific Data Management and Stewardship.” Scientific Data 3 (March): 160018.
• Wright, Holly, and Julian D. Richards. 2018. “Reflections on Collaborative Archaeology and Large-Scale Online Research Infrastructures.” Journal of Field Archaeology 43 (sup1): S60–67.

Session papers (from the the CAA 2023 book of abstracts, found here)