Visualizations of MARC Usage

As part of my work to reveal exactly how the MARC standard has been used over the several decades it has existed (available at “MARC Usage in WorldCat”), I’ve always wanted to produce visualizations of the data. Recently, with essential help from my colleagues JD Shipengrover and Jeremy Browning, I was able to do exactly …

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Thresholds for Discovery

I’m pleased to report that we have an article in the most recent Code4Lib Journal! The article, Thresholds for Discovery: EAD Tag Analysis in ArchiveGrid, and Implications for Discovery Systems is based on an analysis of how EAD (Encoded Archival Description) is used in the ArchiveGrid corpus. We go beyond that to look at EAD-in-use …

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