Materials Processing and Preservation Flashcards
7 cards from real LTA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Materials Processing and Preservation flashcards as text
What does 'reformatting' mean in library preservation terminology?
Answer: Converting content to a new format such as microfilm or digital
Reformatting creates a new version of content in a more stable or accessible medium, such as digitizing a deteriorating newspaper onto microfilm.
Which standard governs the quality of microfilm produced for preservation purposes in the United States?
Answer: ANSI/AIIM standards for silver-gelatin microfilm
ANSI/AIIM standards specify requirements for silver-gelatin microfilm, including resolution, density, and storage conditions, to ensure long-term preservation value.
A book processed for the circulating collection needs a date-due slip pocket. Where is this typically placed?
Answer: Inside the back cover or back endpaper
Date-due slip pockets are traditionally placed inside the back cover or back endpaper for easy access at checkout.
What is 'foxing' as it appears on library materials?
Answer: Brown spots caused by fungal or oxidative deterioration of paper
Foxing refers to reddish-brown spots that appear on paper, likely caused by fungal growth or metal impurities reacting with oxygen and moisture.
Which processing task involves verifying that a new item matches its bibliographic record before shelving?
Answer: Item verification or copy cataloging review
Item verification ensures that the physical piece matches the bibliographic and holdings data entered during copy cataloging before the item goes live.
What is the purpose of a 'phase box' in library preservation?
Answer: To provide a custom-fitted enclosure that supports a fragile item until full treatment
A phase box (or clamshell box) is a temporary protective enclosure that stabilizes a fragile item and keeps it shelved safely until it can receive full conservation treatment.
What does an alkaline buffer in preservation paper do over time?
Answer: It absorbs and neutralizes acids that migrate into the paper from the environment
Alkaline buffers (typically calcium carbonate) neutralize acids that migrate from adjacent materials or pollutants, extending the paper's useful life.