University of São Paulo Repository: Biblioteca Digital da USP
Depositing your research outputs in Biblioteca Digital da USP, the official institutional repository of University of São Paulo, is a critical pathway to achieving green open access and satisfying funder mandates in Brazil. This guide outlines the submission and curation workflows required to preserve and disseminate your academic publications and associated datasets in accordance with DSpace standards.
1. Institutional Archiving & Preservation Strategy
Operating on the DSpace repository platform, Biblioteca Digital da USP at University of São Paulo utilizes a robust schema framework to index and serve research outputs. As leading institutional repository software, DSpace facilitates OAI-PMH harvesting, allowing global indexers to seamlessly ingest metadata records from Brazil.
To safeguard scholastic materials against systemic loss, University of São Paulo implements advanced digital preservation strategies governed by the OAIS reference model for Biblioteca Digital da USP. By collecting essential preservation metadata (such as provenance and hardware requirements) and performing routine integrity audits, the library in Brazil guarantees data permanence. This pro-active approach highlights the core distinction of a modern depository vs repository schema, where files are actively preserved rather than merely dumped.
Verified Institutional Impact Metrics
Based on independent indexing data from the open-science catalog OpenAlex, University of São Paulo has recorded a cumulative corpus of 471,156 publications which have received over 22,587,037 citations globally. This volume highlights the critical role of Biblioteca Digital da USP in providing open access to a massive stream of global knowledge. With an institutional h-index of 866 and a two-year mean citedness score of 1.95, submissions deposited here carry a highly visible citation trajectory.
All submissions to Biblioteca Digital da USP undergo systematic verification by the university library team. This ensures compliance with publisher embargoes, rights-retention policies, and copyright licenses (predominantly Creative Commons CC-BY or CC-BY-NC).
2. Metadata Mapping: Simple Dublin Core Alignment
Discoverability of University of São Paulo's publications relies entirely on rich metadata. Submissions to Biblioteca Digital da USP utilize the Dublin Core metadata standard (specifically the Dublin Core metadata element set and standard Dublin Core metadata terms). This structure ensures that search engines, open-science harvesters, and citation indexes in Brazil can crawl, parse, and cite your work accurately.
Discoverability of Biblioteca Digital da USP's assets is highly dependent on records cleanliness. The ingestion portal of University of São Paulo routes every record through an automated metadata cleaner to flag inconsistent values. Library curators then apply a comprehensive metadata scrubber to remove duplicate tags, parse affiliations, and link author entries to their respective ORCID profiles to satisfy standards in Brazil.
To align with international standards, publications at University of São Paulo are catalogued using the Library of Congress Subject Headings (LCSH), establishing a highly structured controlled vocabulary for Biblioteca Digital da USP. This systematic approach to thesaurus construction and metadata indexing enables robust cross-disciplinary discovery in Brazil. Furthermore, records are mapped to the MARC21 format for library catalog sharing.
| Dublin Core Element | Preserved Value / Standard | Function & Mapping |
|---|---|---|
| dc.title | Full Article / Book Title | Main headline as registered in the publication record |
| dc.creator | Author(s) names & ORCID iD | Linked explicitly to the author's CRediT contribution roles |
| dc.publisher | University of São Paulo Library Services | The entity making the resource accessible in Brazil |
| dc.identifier | Handles / persistent URLs | Local institutional handle mapping to OAI-PMH networks |
3. Frequently Asked Questions (FAQ)
What is the correct protocol for co-author attribution during deposit?
When submitting to Biblioteca Digital da USP, you must include all authors listed on the final manuscript. It is highly recommended to declare each co-author's CRediT roles in the metadata form or the publication description.
Are datasets supported alongside text papers?
Yes, Biblioteca Digital da USP supports a wide array of file formats, including research datasets, code repositories, and supplemental documents. If your dataset is extremely large, the library services team will coordinate with your department to allocate specialized cold storage.
Repository Specs
Open-Science Mandates
In line with Plan S, the Nelson Memo, and regional mandates, all publicly funded publications produced at University of São Paulo must be deposited in Biblioteca Digital da USP with no embargo. Ensure your metadata contains correct funder acknowledgements to avoid audit flags.
