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Cataloging Branch Update
Remarks by Thomas A. Downing
Chief, Cataloging Branch, Library Programs Service
Before the Cataloging Committee
Government Documents Round Table
American Library Association
Sunday, January 11, 1998
New Orleans, LA
Good afternoon. It is a pleasure to be here with you to provide an update to recent Library Programs Service Cataloging Branch operations. Topics to be addressed today include: recent staff changes, cataloging of Browse Electronic Titles, work waiting to be cataloged, cataloging production during FY 1997, Persistent Uniform Resource Locators (PURLS), and the web site edition of the Catalog of United States Government Publications.
Recent Staff Changes
Two experienced catalogers, Jennifer Davis (serials cataloger) and Regina Koo (monograph cataloger) joined us in October, 1997. Both are undergoing training and are beginning to produce records, primarily for resources related to cataloging electronic government information products. Our branch now includes sixteen catalogers. We have interviewed two people for the position of Administrative Librarian (Electronic Services). We hope to soon select someone for this new position. An initial assignment for the person selected will be to participate in development of Persistent Uniform Resource Locators (PURLs) related services.
Cataloging of Browse Electronic Titles (BET)
We began cataloging many Browse Electronic Titles soon after BET entries became an application at our web site: http://www.access.gpo.gov/su_docs/dpos/index.html The Depository Administration Branch deserves much credit for initiating and maintaining this service.
Until recently, the few BET entries that represented errata sheets and transmittal notices, etc., were not cataloged. We have begun to catalog such resources as shortform cataloging. Shortform cataloging for these resources is consistent with our practice for physical forms. At present, shortform cataloging is available only in the paper and CD-ROM editions of the Monthly Catalog. BET related shortform records began to appear in the CD-ROM edition beginning in January, 1997. In the future, we hope to develop a web application associated with the Catalog of United States Government Publications that will include shortform cataloging records.
BET serials "issued" more than twice each year will continue to be represented by collective records published within the Periodicals Supplement. The 1998 Periodicals Supplement will soon appear within the CD-ROM edition of the Monthly Catalog and at our web site.
Many BETs serve as "group entries" that direct users to titles associated with monographic series, multi-part sets, technical and research report groups, and resources related by topics. One BET may lead users to many individual titles that require cataloging.
A survey of our cataloging of BETs was recently conducted to determine the relationship between BET entries and cataloging workloads. This survey was conducted during a two-week moratorium on posting "New Additions" to BETs during the month of December. Posting of new BETs resumed on December 22, 1997. The results of our cataloging survey are as follows:
From June, 1996, through the present, the Depository Administration Branch has posted approximately 2,300 Browse Electronic Title entries at the web site. As of 12/30/97, approximately 3,700 works have been identified as suitable for cataloging. Approximately 3,000 of these titles are monographs and 700 are related to serials. Approximately 1,700, or nearly 46% of these 3,700 works have been cataloged as of the last week of December, 1997. Approximately 1,350 records represent monographs and approximately 350 records represent serials. It appears that most of the approximately 2,000 works not yet cataloged may require original cataloging.
Approximately thirty "New Additions" entries are added to BET each week. Many, but not all of these entries may contain titles that lead users to several dozen or more related resources that are suitable for cataloging. The mix of resources means that a one-to-one correspondence does not exist between many of the BET entries and a cataloging record. We are collecting data to help us estimate the ratio of BET entries to cataloging workload on a weekly basis and will report more information as it becomes available.
Our objective is to catalog works related to each week's "New Additions" BET entries within one week after posting without compromising efforts to quickly catalog physical formats. We are working through the backlog of approximately 2,000 uncataloged BET related resources by cataloging the most recent titles and working back to the oldest. We anticipate that several months may be required to work through this backlog.
Total Cataloging Backlog
An inventory of uncataloged physical formats (paper, microfiche, CD-ROMs, etc.) undertaken on January 5, 1998 was combined with a review of our cataloging of BET related works to produce the following information:
Approximately 7,600 pieces of work await processing. This work includes the approximately 2,000 works related to BET entries and approximately 5,600 physical formats. Approximately 3,000 pieces of work related to physical formats relate to serials. We hope to reduce much of this backlog, particularly serials, within the next six months. Our current backlog count is much less than the more than 20,000 titles that had been carried several years ago, but certainly is higher than any of us are comfortable with.
Several factors have contributed to our current backlog. Our temporary move from and back to our permanent worksite during renovations resulted in an estimated loss of approximately 1,000 records that otherwise would have been produced. Another contributing factor has been those BET entries that lead to large numbers of "group entries" that require more cataloging records than might at first appear to be associated with a single BET entry. As we gain experience with cataloging BET related works, we become better at recognizing work loads and are improving methods for assigning and accounting for work. But regardless of how we catalog the BET resources, this is a large new workload that we have undertaken with only a very modest increase in personnel resources.
Cataloging Production for FY 1997
More than 25,000 pieces of work were processed by the Branch during FY 1997. As in previous years, more than 90% of our cataloging is original.
Our FY 1997 CONSER related work included CONSER level cataloging for 149 serials and authentication of 118 titles, for a total of 267 records that were added to CONSER. We maintained a total of 1,487 CONSER records during FY 1997. More than one third, or 596 of these transactions, were associated with electronic serials or with physical formats with electronic versions. Staff also created 57 series authority records for the NACO program and logged 81 NACO related maintenance transactions during the fiscal year.
Persistent Uniform Resource Locators (PURLs)
Given the ever increasing number of electronic titles, establishment of PURLs services for Monthly Catalog and Browse Electronic Titles applications is a high priority within the Library Programs Service. PURLs provide a seamless means for redirecting users who use an outdated URL to the most recent URL via a server.
Personnel from LPS and GPO's Production Department are working to establish PURLs services using OCLC's PURLs software. To date, we have downloaded, installed, and tested PURLs software.
In response to our request, OCLC will soon release a new version of PURLs for public use. This version will enable server administrators to generate an accession number as a unique identifying component of each PURL. Our PURLs syntax will take full advantage of PURLs software capabilities by combining a simple syntax e.g., PURL.GPO.GOV/1, with a unique machine-generated accession number.
This new version also will contain a PURL checker application needed for checking PURLs within the server environment. A checker application is an essential component for large scale use of PURLs. We appreciate OCLC's impending software upgrades and hope to establish PURLs services soon after these upgrades are publicly available.
When PURLs services are established, BET entries and associated works will be associated with PURLs, instead of URLs; and the PURLs, not current URLs, will be input into the 856 field of appropriate Monthly Catalog records.
Understandably, each PURL is only as good as its related URL, and we shall do our best to update URLs in the PURLs server to maintain hot links. We hope to establish PURLs services for accessing new BET entries and for access to most of these titles via the Catalog of United States Government Publications records during the early part of this year. We shall work towards a retrospective conversion of URLs to PURLs as time permits.
Web Edition of the Catalog of United States Government Publications
The Catalog of United States Government Publications contains records produced from 1994 through the present. During this period, more than 94,000 records have been added to this application. More than 2,800 of these records contain URL data. Most URL data are associated with records for titles in physical formats with electronic versions, but an increasing number are being produced for electronic versions only.
In conjunction with our permanent access responsibilities, we anticipate maintaining an ever increasing number of cataloging records at our web site, without restriction as to the number of years of cataloging represented by these records. We also look forward to the opportunity to use PURLs software to assist in maintaining hot links for the increasing number of records offering access to Internet related resources.
The Fall, 1997 Depository Library Council recommended that we modify the display of entries in the web site edition of the Catalog to produce a more user friendly labeled format and that underlying MARC tags should remain available as an alternative display. We will investigate modifying the record displays at the web site to display a user friendly labeled format in addition to the current MARC tagged display. Work on this enhancement was postponed pending progress on the PURLs application that is required for maintaining records with hot-linked URLS.
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