Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Session
Presentations: Repositories Implementations
Time:
Tuesday, 04/June/2024:
11:00 - 12:30

Session Chair: Ellen Ramsey, University of Virginia
Location: Brevsorterarsalen 1

70

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Presentations

How to Rebuild a Jumbo Jet at 30,000 Feet: Strategies for Digital Repository Migration

Michael Giarlo, Aaron Collier

Stanford University, United States of America

In support of research, teaching and learning, the Stanford Digital Repository (SDR) is a network of systems and services that house the digital collections of Stanford University Libraries (SUL). Collections in SDR include Google-scanned books, student dissertations and theses, University Archives, Allen Ginsberg's papers, Parker Library, and the Fugitive U.S. Agencies Web Archive, to name a handful. As of late 2022, SDR holds over 5 million digital objects composed of more than 530 million content files. SDR is extremely heterogeneous along several facets, including content types (e.g., books, images, web archives, GIS datasets) and file types.

For the past 4 years, SUL has been working towards migrating SDR to a new datastore and data model. We successfully completed the migration this year. In this presentation, we will describe the motivations for this work and the strategies used to accomplish the migration. These strategies may be repurposeable in other production system migrations: adopting a validatable data model, abstracting the datastore behind an API, separating concerns, testing metadata mappings against production, writing reports to understand complex data, templating unit tests, performing a rolling migration, and incorporating migration into ongoing project work.



Switching the national portal of The Netherlands to OpenAire within six months

Rutger De Jong1, Chris Baars2, Alessia Bardi3, Maurice Vanderfeesten4

1Leiden University, Netherlands, The; 2DANS, Netherlands, The; 3CNR-ISTI / OpenAIRE; 4Vrije Universiteit Amsterdam, Netherlands, The

In January 2023 the national harvester for The Netherlands (Narcis) announced to stop their services within a few months, leaving The Netherlands without a central portal for their scholarly output. Even though the content of the larger repositories may be well indexed in scholarly search engines, the national portal was important for the visibility of Dutch research output for several reasons. First, the content was not limited to major universities; smaller research organizations and universities were connected and delivered unique materials (e.g. research reports). Second, the audience of Narcis is not just academics: due to its focus on national output and added value such as the experts guide, it was a source of knowledge for journalists, companies and policy makers that are less likely to use scholarly search engines. Third, the content was not limited to publications, but also covered datasets, software and funding information and connected these items through a PID-graph. A taskforce was created to quickly prevent the loss of visibility of the national output. By setting clear goals, monitoring and having a good collaboration with OpenAIRE, a new research portal based on OpenAIRE CONNECT and a Monitor dashboard were set up before July: the Netherlands Research Portal.



Transparency and Transformation: Reimagining Harvard’s Digital Repository Service

Stefano Cossu, Miriam Leigh, Vitaly Zakuta

Harvard University, United States of America

This presentation will describe the Harvard Library DRS Futures Project. It will then detail the initial exploratory phase and principles that informed the requirements and design philosophies that underpin the development phase. Finally, it will share lessons learned and upcoming challenges as the project enters its third year.



 
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