#DigitalHeritage 1-2-3: APIs, Apps & Social Media Preservation

#DigitalHeritage 1-2-3 represents news and ideas that caught my attention recently. Have any suggestions for future editions? Let me know via Twitter @heritagevoices.

1: APIs: How Machines Share and Expose Digital Collections

Finally, an explanation of APIs I can get my head around. This item from the Library of Congress blog uses examples from The World Digital Library, HathiTrust and OpenSearch to illustrate how APIs work in digital collections.

The Big Idea: “Offering an API allows other people to reuse your content in ways that you didn’t anticipate or couldn’t afford to do yourself … That’s what I would like for the library world, those things that let other people re-use your data in ways you didn’t even think about.”

The Revelation: a demo of the International Image Interoperability Framework in action as a research tool. See for yourself how to compare and annotate side-by-side digital objects from Harvard, Yale, the National Library of Wales and other participating partners.

The Strategy: Besides the API explanation, what I appreciate about this post is how LOC is using journalism practices by interviewing people who work their about their areas of expertise. A great tactic for deepening and sustaining content on an institutional blog!

2: ActionShow App Blog on Mobile Tours

For all the years I’ve worked in cultural heritage, there seems to always be one more tour app provider I never heard of. ActionShow is the latest. And though their blog looks a little spammy at first (and indeed, does sell a product), it hosts some good, clear-eyed analysis of the issues.

The post that drew me to the site was Who Wins? Mobile Apps vs. Mobile-Friendly Websites. The topics are a virtual FAQ for cultural heritage sites considering such a tool (i.e. all of them): how much does it cost, which is easier to use, what if you have inconsistent wi-fi, etc. Use them as a guide on the issues; just keep in mind they have an app service to sell.

Here’s a useful graph on their site I’m embedding from the post Custom Built Apps versus Platform Apps:

Tour Guide App Comparison

3: Preserving Social Media Tech Watch Report

This came by Twitter:

If you haven’t been to visit the Digital Preservation Coalition’s Technology Watch Report page, now’s the time to discover it. DPC has published a 42-page “Preserving Social Media” report that should have a lot of cultural institutions thinking about why they aren’t preserving this growing part of their legacy. One reason is that it’s very hard, with rapidly shifting targets of technology, platforms and service agreements.

The Big Idea from this report (for now): “…the preservation of social media may best be undertaken by a large, centralized provider, or a few large centralized providers, rather than linking smaller datasets or collections from many different institutions.”

The Revelation: The North Carolina State University, Social Media Archives Toolkit is “a freely available web-based documentary toolkit that publicly documents our own effort to develop a sophisticated social media archival program in a way that may help guide cultural heritage organizations that are interested in collecting and curating social media content.”

Due to the complexity of these issues, it looks like we’re heading down a road where the archives profession will be start turning out specialists to deal with this ever-shifting landscape.


That’s it for today’s #digitalheritage stories. Feel free contribute your thoughts for a future edition through the comments, Twitter or email.


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