Information Access and Delivery Flashcards

A patron cannot locate a book using the OPAC. Which search strategy should a librarian suggest first?

Answer: Try alternate subject headings or keywords

Varying search terms and using authorized subject headings often resolves OPAC search failures before other options.

Which copyright doctrine allows libraries to reproduce certain works for educational or research purposes?

Answer: Fair Use

Fair Use (Section 107 of the Copyright Act) permits limited reproduction for education, research, and commentary.

What does 'link resolver' technology do in a library's electronic environment?

Answer: Connects a citation to the full text of an article across multiple platforms

A link resolver uses OpenURL to navigate from a citation in one database to the full text in another licensed source.

Which of the following is a primary characteristic of a federated search system?

Answer: It searches multiple databases simultaneously with a single query

Federated search systems query multiple disparate databases at once and aggregate results for the user.

A library wants to ensure long-term preservation of its digital files. Which format is generally preferred for text preservation?

Answer: PDF/A

PDF/A is an ISO-standardized archival format designed for long-term preservation of electronic documents.

What is the role of OCLC WorldCat in information access?

Answer: It is the world's largest bibliographic database, used for cataloging and ILL

WorldCat aggregates bibliographic records from thousands of libraries worldwide and facilitates ILL and cooperative cataloging.

Which access service concept ensures patrons with disabilities can retrieve information equitably?

Answer: Accessibility compliance and assistive technology integration

ADA compliance and assistive technologies (screen readers, magnification software) ensure equitable information access for patrons with disabilities.