CONSER Core Record William C Anderson 13 Jan 1995 16:45 UTC

          TO:        CONSER and other serials colleagues
          FROM:      Jean Hirons, Acting CONSER Coordinator, Library of
                     Congress
          SUBJECT:   CONSER Core Record
          DATE:      January 12, 1995

          I am pleased to present the newly approved CONSER core record for
          printed serials.  This final version reflects much careful
          thought on the part of all CONSER members, as well as comments
          received from many others in the serials community.  On behalf of
          Linda West, CONSER Policy Chair, and all my CONSER colleagues, I
          extend sincere thanks to Brian Schottlaender and the other
          members of the CONSER Core Elements Task Force--Carol Fleischauer
          (MIT), Cecilia Botero (University of Florida), Robert Bremer
          (OCLC), Marianne Kasica (University of Pittsburgh), and Bill
          Anderson (LC)--who worked so hard to make this a reality.

          The core record, as defined below, along with detailed
          instructions on its implementation, will be included in a new
          chapter of the _CONSER Editing Guide (CEG)_ that will describe
          all levels of CONSER records.  The chapter will be included in
          the first update to the new 1994 edition of the _CEG_ which
          will be available this summer.  Most CONSER catalogers will wait
          till its issuance to begin creating CONSER core level records.

          We in CONSER would like to thank our fellow serialists for your
          thoughtful comments and suggestions.  We received a number of
          requests for fields 074 (GPO item number) and 086 (Government
          document classification number) and these have been added to the
          list.  The most frequent comment was a question as to why we were
          not requiring classification for core records, as is the case for
          monographs.  This matter was given careful consideration, but we
          recognized that many of our members do not classify some of their
          serials, including periodicals, microforms, and newspapers.  We
          did not want to have to code as "minimal", records that were in
          all other aspects core or full level.  In addition, those who do
          classify use at least five different schemes.  We consider
          requiring field 086 to be different from requiring other forms of
          classification, such as LC or Dewey, because GPO supplies the
          numbers for most documents and thus, the class number is
          generally readily available at the time of cataloging.

          Please note that the definition below includes only printed
          serials.  Core elements for microforms, computer files, and other
          types of non-print serials are still being defined.

          Once again, thank you all for contributing to the definition of a
          useful and meaningful core record for serials.

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          CORE RECORDS FOR SERIALS
          A definition for incorporation into the CONSER program

          I. INTRODUCTION

             At the end of 1992, the CONSER Policy Committee charged
          the Core Elements Task Force to evaluate the nature of the
          CONSER record; to determine the core elements of the record,
          with an emphasis on the identification of the publication; and
          to reevaluate the bibliographic requirements for CONSER
          cataloging.   In Spring 1993, the CONSER Operations Committee
          endorsed this review of the bibliographic requirements.

             In late 1993, the Cooperative Cataloging Council (CCC)
          defined a core level record for monographs to serve as an
          intermediate level between full and minimal level records.  Only
          full or core level monographic records will be acceptable as
          program records in the planned Program for Cooperative
          Cataloging (PCC).  While the CCC has undertaken supplementary
          initiatives to define core record standards for other types of
          material (e.g., JACKPHY, Music), it left the definition of such
          a standard for serials to CONSER.

             In February 1994, the CONSER At-Large group that met in
          Los Angeles indicated its interest in exploring the utility of a
          core record for serials, although a desire was also expressed
          to retain flexibility within CONSER.  The Core Elements Task
          Force was asked to draft the CONSER Core Record for Serials
          Proposal.

          II.  OBJECTIVES OF DEFINING A CORE RECORD FOR SERIALS

               A. To provide for the creation of an intermediate level
          of record that is easier to create than a full-level record but
          would provide more complete and authoritative access than a
          minimal-level record.

               B. To facilitate maintenance of CONSER records by
          defining a core group of record data elements.(1)

                  (1) The Core Elements Task Force recommends that the
          Maintenance Task Force determine which data elements are to be
          maintained.  In comments submitted to the Core Elements Task
          Force, subject headings (and classification) were frequently
          cited as being desirable maintenance elements.  Record upgrading
          to add these data elements needs to be considered.

          III. SYNOPSIS

                A. Define a Core Record for Serials.

                B. Differentiate between three levels of CONSER records:
          Minimal, Core, and Full.

                C. Code Minimal level CONSER records as Encoding Level
          "7."  Code Core level CONSER records as Encoding Level "3"  or
          "4" {to be determined by MARBI}.  Code Full level CONSER records
          as Encoding Level "b" <blank>.

                D. Retain 042 codes currently used in CONSER records.

                E. Supply notes, name/title added entries, and linking
          entries on the basis of cataloger judgement developed from a
          working understanding of AACR2rev. and the LCRIs.

          IV. CORE RECORD DATA ELEMENTS

                A. The Core Record for Serials is defined as including
          the following data elements:(1)

          LEADER  Code all elements                               M
          008     00-05/Date entered on file                      M
                     06/Type of date/publication status           M
                  07-10/Date 1/beginning date of publication      M
                  11-14/Date 2/ending date of publication         M
                  15-17/Place of publication, distribution, etc.  M
                     18/Frequency                                 M
                     19/Regularity                                M
                     21/Type of serial                            M
                     22/Form of original item                     M
                     23/Form of item                              M
                     34/Successive/latest entry                   M
                  35-37/Language                                  M
                     38/Modified record                           M
                     39/Cataloging source                         M
          010           LC control number                         M
          012(2)        $i NST publication date code              M
          022           ISSN                                      MA (if
                                                              available)
          042           Authentication code                       M
          074           GPO item number                           MA (if
                                                              available)
          086           Government document class. number         MA (if
                                                              available)
          1XX           Main entry                                MA
          240           Uniform title                             MA
          245           Title                                     M
          246           Variant title                             MA
          250           Edition                                   MA
          260           Imprint                                   M
          362           Designation                               MA
          4XX           Series statement                          MA
          500           Note (source of title or DBO)             MA
          5XX(3)        Other notes                               O
          6XX           Subject added entries                     MA
          700-          Name/title added entries                  MA
          730(4)
          780/785       Earlier/later title                       MA
          76X           Other linking fields, if considered       O
                          significant
          8XX           Series added entry                        MA
          850(2)        Holding institution                       M
          936           CONSER variable field                     MA

                  (1) System-generated fields (e.g., 040) are also part of
          the Core Elements set, though excluded from this list.
                  (2) Needed only for first-time authentication.
                  (3) Information that is essential to adequately identify
          the serial and/or its relationships, or to clarify access points.
                  (4) Bodies, etc. that are essential to adequately
          identify the serial and/or its relationships, or are essential
          for record access.

                  B. The 3 levels of CONSER records are differentiated as
          follows:

          1.   Minimal level
                  a. Serial record core elements are present, as
          appropriate to the item (see IVB1c).
                  b. Name and title headings are checked in NAF.  If
          present, authorized heading is used.  If not, heading is
          constructed according to AACR2rev., but NACO authority record
          need not be submitted to NAF.
                  c. Subject headings are not required in new records.  In
          adapted records, subject headings are left as found.
                  d. Classification is not required (with the exception of
          the 086, as supplied by GPO).

          2.   Core level
                  a. Serial record core elements are present, as
          appropriate to the item (see IVB2c).
                  b. Name and title headings are checked in NAF.  If
          present, authorized form is used; if not, NACO authority record
          is created and submitted to the NAF.
                  c. In new records, only subject headings most essential
          to the identification/access of the serial are supplied.  In
          adapted records, subject headings are checked for current
          validity and appropriateness; construction and tagging are also
          checked.
                  d. Classification is not required (with the exception of
          the 086, as supplied by GPO).

          3.    Full level
                  a. Serial record core elements are present, as
          appropriate to the item.  In addition, all other non-core data
          elements are included as appropriate to the item.
                  b. Name and title headings are checked in NAF.  If
          present, authorized form is used; if not, NACO authority record
          is created and submitted to the NAF.
                  c. All appropriate subject headings are included in new
          records.  In adapted records, subject headings are checked for
          current validity and appropriateness; construction and tagging
          are also checked.
                  d. Classification is not required (with the exception of
          the 086, as supplied by GPO).

                C. Use Encoding Level values for CONSER records as follows:

                          7       Minimal level
                          3/4(1)  Core level
                          b       Full level

                          (1)To be determined by MARBI.

                   Note: As it will be some time before a new encoding
          level is available, CONSER catalogers will mark core records by
          some other method, as yet to be determined, but in accordance
          with practices followed by the Program for Cooperative
          Cataloging.

                D. Retain 042 codes currently used in CONSER records.