A thesaurus which accompanies an index such as ERIC is a list of

A thesaurus which accompanies an index such as ERIC is a list of

• A. Full texts
• B. Assigned descriptors
• C. Abstracts
• D. Synonyms

Answer: (B)

In library indexing, a thesaurus that accompanies an index provides a controlled vocabulary of terms used to describe and categorize materials. In ERIC, indexers assign specific descriptors to each record so that topics are represented consistently across the collection. That standardized tagging is what the thesaurus supplies, making retrieval more reliable when users search for subjects. So the list is best described as the assigned descriptors. Full texts are the actual articles, abstracts are brief summaries, and while a thesaurus may help link synonyms to preferred terms, its primary function is to provide standardized indexing terms rather than a collection of synonyms.

In library indexing, a thesaurus that accompanies an index provides a controlled vocabulary of terms used to describe and categorize materials. In ERIC, indexers assign specific descriptors to each record so that topics are represented consistently across the collection. That standardized tagging is what the thesaurus supplies, making retrieval more reliable when users search for subjects.

So the list is best described as the assigned descriptors. Full texts are the actual articles, abstracts are brief summaries, and while a thesaurus may help link synonyms to preferred terms, its primary function is to provide standardized indexing terms rather than a collection of synonyms.