Tag Archives: LIDO

EODEM update 8 – launch

It’s been a while coming but … today, 1 September 2023, the CIDOC Documentation Standards Working Group (DSWG) announced the launch of its Exhibition Object Data Exchange Model (EODEM) as a live, finalised standard. Specification files can be accessed via the project’s pages on the CIDOC website, and developers can obtain support via email.

The aim of EODEM is to save people working in museums from wasting their time continually cutting and pasting (or even worse, retyping) information between different collections management systems (CMSs) when they’re borrowing objects for exhibitions.

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EODEM update 5

Development of the Exhibition Object Data Exchange Model (EODEM) reached an important milestone yesterday with the formal release of version 1.1 of the LIDO data-sharing standard. This is significant because EODEM is defined as a profile of LIDO – that is, an EODEM record comprises a fixed sub-set of LIDO data elements and values. And this in turn means that, if a collections management system vendor implements a LIDO 1.1 importer or exporter, they will have done the bulk of the work required to produce an EODEM importer or exporter.

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EODEM update 3

It’s a couple of months now since my last update on progress with EODEM (the Exhibition Object Data Exchange Model) – so what have we been doing? The short answer is: issued a further draft of the standard; and drawn up a stylesheet which demonstrates how XSLT can be used to transform a heavily-nested EODEM LIDO XML document into a flatter structure (actually CSV, as flat as they come), closer to many that used by many collections management systems.

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EODEM update 2

Since I last wrote about EODEM (the Exhibition Object Data Exchange Model), three months ago, we have been busy. The net result is a new draft of the standard (now available via CIDOC’s new document repository, by the way.) Whilst this is not yet final, it marks a significant evolution of the draft, and we don’t expect to make too many more changes.

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EODEM update 1

I was very pleased to hear EODEM referred to last week,1 during the third Balboa Park Online Collaborative webinar on Dreaming of a New Collections Management System (a really interesting series, well worth watching if you haven’t already, and have the time). But then, as it was Richard Light speaking, and he’s been hard at work recently on building an EODEM importer / exporter for MODES, perhaps it wasn’t so surprising – but this made we realise it’s time to share where we are with the EODEM project.

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  1. EODEM is the CIDOC Documentation Standards Working Group’s project to create an Exhibition Object Data Exchange Model, and see it implemented in collections management systems worldwide – but then, you knew that. []

What is EODEM?

If you follow me on Twitter, you may have noticed that I’ve been very quiet over the last year: I haven’t really been able to face social media since the pandemic started. But when I have tweeted, it’s usually been about conferences – and I’ve been making much of something called EODEM. This post is to explain what EODEM is, and why I think it’s important.

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Collections Trust 2020: systems, interoperability and aggregators

Conferences have not been the same this year: I’ve particularly missed the opportunity to catch up with friends and colleagues, and the random conversations and encounters in queues that compensate for the quality of the coffee one is waiting for. We have been left with the formal proceedings, and I wanted to say something about the papers presented at the (comparatively) recent Collections Trust conference, held online over two half-days on 1 and 2 October 2020.

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