Authority-control records are important in an online catalog environment because they

Authority-control records are important in an online catalog environment because they

• A. Provide more cross-references
• B. Increase catalog size
• C. Reduce need for authority files
• D. Help prevent blind cross-reference

Answer: (D)

Authority-control records standardize access points by assigning authorized headings and linking variant forms, spellings, and aliases to a single, preferred form. In an online catalog, this creates consistent, predictable paths for users to reach the right records, even if they search with different names or terms. The cross-references then point clearly to the actual heading, guiding the user through the navigation rather than leaving them with vague or broken pointers. That clarity is what prevents blind cross-references—those references that don’t reliably lead to the correct entry or fail to reveal the proper path to retrieve information. So the main value isn’t merely having more references, nor increasing catalog size, nor eliminating the need for authority files. It’s providing explicit, navigable connections that ensure users can consistently find what they’re looking for through correctly linked forms.

Authority-control records standardize access points by assigning authorized headings and linking variant forms, spellings, and aliases to a single, preferred form. In an online catalog, this creates consistent, predictable paths for users to reach the right records, even if they search with different names or terms. The cross-references then point clearly to the actual heading, guiding the user through the navigation rather than leaving them with vague or broken pointers. That clarity is what prevents blind cross-references—those references that don’t reliably lead to the correct entry or fail to reveal the proper path to retrieve information.

So the main value isn’t merely having more references, nor increasing catalog size, nor eliminating the need for authority files. It’s providing explicit, navigable connections that ensure users can consistently find what they’re looking for through correctly linked forms.