What method is recognized as the easiest and most reliable way to look up NED code articles?

• A. Tabbed indexing
• B. Subject indexing
• C. Alphabetical table
• D. Quick reference cards

Answer: (B)

Subject indexing groups NED code articles by topic, which makes finding what you need straightforward and dependable. By labeling each item with a consistent subject term, you can start from a topic you’re interested in and pull together all related articles, regardless of author or publication date. The use of a controlled vocabulary keeps terminology uniform, so you’re less likely to miss relevant material if different articles use different wording in their titles. Cross-references within the indexing also help you quickly branch out to related subjects, speeding up discovery and ensuring broader coverage.

Other methods don’t offer the same reliability or breadth. Tabbed indexing can be fast for a narrow set but isn’t standardized across the whole collection, so items might be hard to locate consistently. An alphabetical table becomes cumbersome in large databases, requiring exact wording and lots of scrolling. Quick reference cards are handy for quick pulls but don’t provide comprehensive coverage or the depth needed for thorough research.