Open Access News

News from the open access movement


Wednesday, August 25, 2004

Wheat and chaff

Roy Tenant, Metadata's Bitter Harvest, Library Journal, July 15, 2004. Excerpt: "I recently conducted my first harvest. Not pulling in corn or wheat but bibliographic records. Before long I had nearly 100,000 of them on my laptop, all describing free online resources held by five different libraries. Using the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) it was a breeze --anyone could do it with the right software, of which there is much to choose from. But I could hardly believe the results....It was a complete mess. This mess is neither caused nor prevented by the harvesting protocol (OAI-PMH) and the guidelines for its use. The OAI developers specifically created an infrastructure with both a low threshold (a low barrier to implementation and use) as well as a high ceiling (the opportunity to create much richer interactions among collaborating institutions). It was brilliant, but it also sets up problems if the collaborative community of users doesn't apply a set of common guidelines and practices." (Thanks to Charles W. Bailey, Jr.)