Sample interview questions: Describe your understanding of controlled vocabularies and how you would apply them in metadata creation.
Sample answer:
Controlled Vocabularies in Metadata Creation
Controlled vocabularies are structured lists of standardized terms or concepts used to describe and organize information. They ensure consistency, interoperability, and retrieval accuracy in metadata creation.
Application in Metadata Creation
- Subject Headings: Assigning controlled subject headings from a thesaurus (e.g., Library of Congress Subject Headings, Medical Subject Headings) allows precise subject indexing and facilitates efficient searching.
- Descriptive Metadata: Using controlled vocabularies for elements such as language, format, and audience ensures standardized descriptions that enhance resource discoverability.
- Authority Records: Controlled vocabularies can be used to create authority records for entities (e.g., persons, organizations, places) to maintain consistent identifiers and avoid ambiguity.
- Semantic Enrichment: By linking metadata elements to controlled vocabularies, semantic connections can be established, enabling advanced search capabi… Read full answer
Source: https://hireabo.com/job/18_0_20/Metadata%20Librarian