Metadata Quality
Metadata Quality is responsible for data quality within the WorldCat bibliographic database, knowledge base, and registry. The team works closely with OCLC members on cataloging policy and data quality issues.
WorldCat validation
See all WorldCat validation release notes and known issues.
- AskQC
- Find virtual AskQC office hour (VAOH) information, recordings, and supporting materials.
- Expert community
- Find guidelines, frequently asked questions (FAQ), and Sharing Session minutes for OCLC's Expert community members.
- Frequently asked questions
- Frequently asked questions (FAQ) about WorldCat Quality, including FAQ about authority and bibliographic records, duplicate records, identities, policies, and VIAF.