Today is the first day of iPres 2013, the 10th international conference on the preservation of digital objects held in Lisbon, Portugal. To mark the occasion we want to reflect on an issue that is increasingly important for the long term management of digital data: curation.
Anyone who has lived through the digital transition in the 21st century surely cannot ignore the information revolution they have been part of. In the past ten years, vast archives of analogue media have been migrated to digital formats and everyday we create new digital information that is archived and distributed through networks. Arcomen, who are running a workshop at iPres on ‘Archiving Community Memories’, describe how
‘in addition to the “common” challenges of digital preservation, such as media decay, technological obsolescence, authenticity and integrity issues, web preservation has to deal with the sheer size and ever-increasing growth and change rate of Web data. Hence, selection of content sources becomes a crucial and challenging task for archival organizations.’
As well as the necessary and sometimes difficult choices archival organisations have to make in the process of collecting an archive, there is then the issue of what to do with your data once it has been created. This is where the issue of digital curation comes in.
Screenshot of the SONY website from 1996
Traditionally, the role of the curator is to ‘take care’ and interpret collections in an art gallery or a museum. In contemporary society, however, there is an increasing need for people to curate collections that are exclusively digital, and can only be accessed through the web. Part of any long term digitisation strategy, particularly if an archive is to be used for education or research purposes, should therefore factor in plans and time for curation.
Curation transforms a digital collection from being the equivalent of a library, which may be searchable, organised and catalogued, into something more akin to an exhibition. Curation helps to select aspects of an archive in order to tell deliberate stories, or simply help the user navigate content in a particular way. Curating material is particularly important if an archive deals with a specialist subject that no one knows about because visitors often need help to manoeuvre large amounts of complex information. Being overwhelmed by content on the internet is an often cited expression, but ensuring digital content is curated carefully means it is more likely that people visiting your site will be able to cope with what they find there, and delve deeper into your digitsed archival treasures.
Like all things digital, there is no one steadfast or established guidelines for how to ensure your collection is curated well. The rapid speed that technology changes, from preferred archival formats, software to interface design, mean that digital curation can never be a static procedure. New multiple web authoring tools such as zeega, klynt and 3WDOC will soon become integrated into web design in a similar fashion to the current Web 2.0 tools we use now, therefore creating further possibilities for the visual, immersive and interactive presentation of digital archive material.
Screenshot of the Fostex website from Dec 1998
Curation is an important aspect of digital preservation in general because it can facilitate long term use and engagement with your collection. What may be lost when archive sites become pruned and more self-consciously arranged is the spontaneous and sometimes chaotic experience of exploring information on the web.
Ultimately though, digital curation will enable more people to navigate archival collections in ways that can foster meaningful, transformative and informative encounters with digitised material.