To Weed or Not to Weed: Reference Collection Assessment through Consensus Michael A. Matos and Patricia J. West American University Charleston Conference November 2010
Nov 12, 2014
To Weed or
Not to Weed: Reference Collection Assessment through
Consensus
Michael A. Matos and
Patricia J. WestAmerican University
Charleston Conference
November 2010
Other Reference Collection Review Examples
• Work handled solely by the Reference Department.
• Work primarily delegated to a team or single individual.
• Only librarians give input.• Decision driven primarily by usage
statistics.
About American University LibraryCampus population = 11,000 FTE 1.1 million volumes300 + databases 6,164 titles (comprising roughly 10,300 volumes/editions)
3,700 linear feet of shelving
Reference stacks location on main floor of libraryReference collection historically not weeded (at least 10 years).
Evolving Reference • Under-utilization of the print reference collection
• Predominance of electronic versions
• Changing user research habits• Expectation that everything is available online.
• Mediated access no longer required• Focus on empowering the users
• Increased demand for open floor space. • Users want more computers and study areas
• Situated in a prime location on main floor of the library.
REFERENCE COLLECTION The Consensus Based Weeding Process
Collection Options
REFERENCE COLLECTION
Retain in Reference
Move to General Stacks
Off-Site Storage
Discard
REVIEW
Collection Review Process
Collection review divided among librarians and staff
Collection physically separated for final review
Review of master list of all decisions
Review of collection issues or disagreements
Process document and criteria document created
• The golden rule: Only discard a title if the opinion is unanimous.
• Take the most conservative position when there are disagreements.
Process and Criteria Documents Created
Subject Specialists
ActionsDD
CC
SS
RR
DD
CC
SS
RR
DD
CC
SS
RR
Collection Review Divided Among Librarians and Staff
Portion of the collection is reviewedby subject specialists, who make theirrecommendations for each title.
Decisions were recorded into a databaseto collate all opinions for each title to arriveat consensus.
Subject specialists could use whatevermethod they wanted to arrive at theirrecommendations.
• Disagreements were brought to the reference team for review when there was a tie or strong difference of opinion.
• Anyone could request that a title be discussed at the reference team meeting.
• Missing titles or preservation issues were brought to the team as well.
Collection Issues or Disagreements
• Access database created to track all title recommendations.
• Actions list were sent to all librarians weekly for comment.
Master List of All Decisions
IMAGE
• Opened for review by the entire library.
• Allowed everyone to browse the discards to insure no mistakes were made.
• Assisted cataloging once decisions were finalized to process materials.
Collection Physically Separated for Final Review
Benefits/Outcomes
– Reference collection decreased by 60%– 2,404 titles remained in reference – 1,629 titles were discarded– 1,177 were sent to the stacks– 69 titles were sent to storage– 800 titles could not be located
Continued…• Opened up more floor space in the library.• Liberated many titles for circulation.• Created a leaner, more useful reference collection.• Librarians became more familiar with the collection.• Pointed out holes in the current collection.• Led to creation of a new reference collection plan.• Saved money by cancelling redundant titles.
Lessons Learned• We needed better usage data
for our non-circulating collections.
• Press to reduced the collection has not been abated.
• Fiscal limitations held back many print to electronic decisions.
• Many books have been moved, but are really getting used?
• There were/are philosophical differences between colleagues.
Where we go from here…
• A new reference collection plan was created.
• The collection will be evaluated every two years.
• Emphasis will be given towards acquiring electronic resource over print.