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  1. Gonzalez, L.: What is FRBR? (2005) 0.03
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    Abstract
    This brief and gentle introduction to some key concepts laid out in the IFLA-produced Functional Requirements for Bibliographic Records paper should be read by any librarian wondering what all the "ferber" fuss is about. Scratch that. It should be read by any librarian period. It's time for us to admit our library catalogs are a mess from a user's perspective, and FRBR can provide at least a partial solution to the problems we face in fixing our systems. Therefore, knowledge of the basic concepts that are already beginning to transform our bibliographic systems should be considered basic, foundational, professional knowledge. So start here, if you must, but then feel free to follow up with the full report.
    Content
    "Catalogers, catalog managers, and others in library technical services have become increasingly interested in, worried over, and excited about FRBR (the acronym for Functional Requirements of Bibliographic Records). Staff outside of the management of the library's bibliographic database may wonder what the fuss is about (FERBER? FURBUR?), assuming that FRBR is just another addition to the stable of acronyms that catalogers bandy about, a mate or sibling to MARC and AACR2. FRBR, however, has the potential to inspire dramatic changes in library catalogs, and those changes will greatly impact how reference and resource sharing staff and patrons use this core tool. FRBR is a conceptual model for how bibliographic databases might be structured, considering what functions bibliographic records should fulfill in an era when card catalogs are databases with unique possibilities. In some ways FRBR clarifies certain cataloging practices that librarians have been using for over 160 years, since Sir Anthony Panizzi, Keeper of the Printed Books at the British Museum, introduced a set of 91 rules to catalog the print collections of the museum. Sir Anthony believed that patrons should be able to find a particular work by looking in the catalog, that all of an author's works should be retrievable, and that all editions of a work should be assembled together. In other ways, FRBR extends upon past practice to take advantage fully of the capabilities of digital technology to associate bibliographic records in ways a card catalog cannot. FRBR was prepared by a study group assembled by IFLA (International Federation of Library Associations and Institutions) that included staff of the Library of Congress (LC). The final report of the group, "Functional Requirements for Bibliographic Records," is available online. The group began by asking how an online library catalog might better meet users' needs to find, identify, select, and obtain the resources they want.
    Better navigation FRBR is a way of explaining the bibliographic world, in a library context, to allow for a better arrangement and collocation of records in a bibliographic database and, consequently, better navigation. FRBR could make possible a catalog that would group all the bibliographic records for all the filmed versions of Romeo and Juliet in sets organized by the language of the production, for example. Within each language's set would be separate subsets for those on DVD and those on videocassette. This would eliminate the screen after screen of displays of bibliographic headings, each of which a user has to investigate to determine if the record is really for the resource he or she needs ("Where's the movie version on DVD?") The larger the size of the database, the more such organization promises cleaner, more navigable displays to searchers. This is why FRBR is especially important in resource sharing environments-where databases seem to grow exponentially. From items to works One of the bases for that organization is FRBR's conception of bibliographic resources, which fall into four "entities": item, manifestation, expression, and work. An "item" is familiar to us: the object that sits on a shelf, which gets checked out, damaged, repaired, then eventually discarded. In the current era, it may not be physical but instead virtual, like an ebook. The "item," an individual copy, is a single example of a "manifestation," the publication by a certain publisher of a text, or of a sound or video recording. Seamus Heaney's translation of Beowulf, published in hardback by Farrar, Straus and Giroux in 1999, is one manifestation. Heaney's translation of Beowulf published in paperback by W.W. Norton in 2000 is another. Heaney's Beowulf as it appears in the collection Wizards: Stories of Magic, Mischief and Mayhem (Thunder's Mouth, 2001) is yet another manifestation. Manifestations are generally what catalogers catalog. All of these are manifestations of an "expression," a more abstract and intangible entity. Heaney's translation of Beowulf, independent of who is publishing it and when, is one "expression" of that work. The translation by Barry Tharaud is another.
    What are these two Beowulf translations "expressions" of? I used the term work above, an even more abstract concept in the FRBR model. In this case, the "work" is Beowulf , that ancient intellectual creation or effort that over time has been expressed in multiple ways, each manifested in several different ways itself, with one or more items in each manifestation. This is a pretty gross oversimplification of FRBR, which also details other relationships: among these entities; between these entities and various persons (such as creators, publishers, and owners); and between these entities and their subjects. It also specifies characteristics, or "attributes," of the different types of entities (such as title, physical media, date, availability, and more.). But it should be enough to grasp the possibilities. Now apply it Imagine that you have a patron who needs a copy of Heaney's translation of Beowulf . She doesn't care who published it or when, only that it's Heaney's translation. What if you (or your patron) could place an interlibrary loan call on that expression, instead of looking through multiple bibliographic records (as of March, OCLC's WorldCat had nine regular print editions) for multiple manifestations and then judging which record is the best bet on which to place a request? Combine that with functionality that lets you specify "not Braille, not large print," and it could save you time. Now imagine a patron in want of a copy, any copy, in English, of Romeo and Juliet. Saving staff time means saving money. Whether or not this actually happens depends upon what the library community decides to do with FRBR. It is not a set of cataloging rules or a system design, but it can influence both. Several library system vendors are working with FRBR ideas; VTLS's current integrated library system product Virtua incorporates FRBR concepts in its design. More vendors may follow. How the Joint Steering Committee for Revision of Anglo-American Cataloging Rules develops the Anglo-American Cataloging Rules (AACR) to incorporate FRBR will necessarily be a strong determinant of how records work in a "FRBR-ized" bibliographic database.
    National FRBR experiments The larger the bibliographic database, the greater the effect of "FRBR-like" design in reducing the appearance of duplicate records. LC, RLG, and OCLC, all influenced by FRBR, are experimenting with the redesign of their databases. LC's Network Development and MARC Standards Office has posted at its web site the results of some of its investigations into FRBR and MARC, including possible display options for bibliographic information. The design of RLG's public catalog, RedLightGreen, has been described as "FRBR-ish" by Merrilee Proffitt, RLG's program officer. If you try a search for a prolific author or much-published title in RedLightGreen, you'll probably find that the display of search results is much different than what you would expect. OCLC Research has developed a prototype "frbrized" database for fiction, OCLC FictionFinder. Try a title search for a classic title like Romeo and Juliet and observe that OCLC includes, in the initial display of results (described as "works"), a graphic indicator (stars, ranging from one to five). These show in rough terms how many libraries own the work-Romeo and Juliet clearly gets a five. Indicators like this are something resource sharing staff can consider an "ILL quality rating." If you're intrigued by FRBR's possibilities and what they could mean to resource sharing workflow, start talking. Now is the time to connect with colleagues, your local and/or consortial system vendor, RLG, OCLC, and your professional organizations. Have input into how systems develop in the FRBR world."
  2. Delsey, T.: ¬The Making of RDA (2016) 0.02
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    Abstract
    The author revisits the development of RDA from its inception in 2005 through to its initial release in 2010. The development effort is set in the context of an evolving digital environment that was transforming both the production and dissemination of information resources and the technologies used to create, store, and access data describing those resources. The author examines the interplay between strategic commitments to align RDA with new conceptual models, emerging database structures, and metadata developments in allied communities, on the one hand, and compatibility with AACR2 legacy databases on the other. Aspects of the development effort examined include the structuring of RDA as a resource description language, organizing the new standard as a working tool, and refining guidelines and instructions for recording RDA data.
    Date
    17. 5.2016 19:22:40
    Type
    a
  3. Cossham, A.F.: Models of the bibliographic universe (2017) 0.01
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    Abstract
    What kinds of mental models do library catalogue users have of the bibliographic universe in an age of online and electronic information? Using phenomenography and grounded analysis, it identifies participants' understanding, experience, and conceptualisation of the bibliographic universe, and identifies their expectations when using library catalogues. It contrasts participants' mental models with existing LIS models, and explores the nature of the bibliographic universe. The bibliographic universe can be considered to be a social object that exists because it is inscribed in catalogue records, cataloguing codes, bibliographies, and other bibliographic tools. It is a socially constituted phenomenon.
    Content
    A thesis submitted for the degree of Doctor of Philosophy at Monash University in 2017 Faculty of Information Technology. Vgl.: https://figshare.com/articles/Models_of_the_bibliographic_universe/5216347.
    Imprint
    Melbourne : Monash University; Faculty of Information Technology
  4. FictionFinder : a FRBR-based prototype for fiction in WorldCat (o.J.) 0.01
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    Abstract
    FictionFinder is a FRBR-based prototype that provides access to over 2.9 million bibliographic records for fiction books, eBooks, and audio materials described in OCLC WorldCat. This project applies principles of the FRBR model to aggregate bibliographic information above the manifestation level. Records are clustered into works using the OCLC FRBR Work-Set Algorithm. The algorithm collects bibliographic records into groups based on author and title information from bibliographic and authority records. Author names and titles are normalized to construct a key. All records with the same key are grouped together in a work set.
  5. Mimno, D.; Crane, G.; Jones, A.: Hierarchical catalog records : implementing a FRBR catalog (2005) 0.01
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    Abstract
    IFLA's Functional Requirements for Bibliographic Records (FRBR) lay the foundation for a new generation of cataloging systems that recognize the difference between a particular work (e.g., Moby Dick), diverse expressions of that work (e.g., translations into German, Japanese and other languages), different versions of the same basic text (e.g., the Modern Library Classics vs. Penguin editions), and particular items (a copy of Moby Dick on the shelf). Much work has gone into finding ways to infer FRBR relationships between existing catalog records and modifying catalog interfaces to display those relationships. Relatively little work, however, has gone into exploring the creation of catalog records that are inherently based on the FRBR hierarchy of works, expressions, manifestations, and items. The Perseus Digital Library has created a new catalog that implements such a system for a small collection that includes many works with multiple versions. We have used this catalog to explore some of the implications of hierarchical catalog records for searching and browsing. Current online library catalog interfaces present many problems for searching. One commonly cited failure is the inability to find and collocate all versions of a distinct intellectual work that exist in a collection and the inability to take into account known variations in titles and personal names (Yee 2005). The IFLA Functional Requirements for Bibliographic Records (FRBR) attempts to address some of these failings by introducing the concept of multiple interrelated bibliographic entities (IFLA 1998). In particular, relationships between abstract intellectual works and the various published instances of those works are divided into a four-level hierarchy of works (such as the Aeneid), expressions (Robert Fitzgerald's translation of the Aeneid), manifestations (a particular paperback edition of Robert Fitzgerald's translation of the Aeneid), and items (my copy of a particular paperback edition of Robert Fitzgerald's translation of the Aeneid). In this formulation, each level in the hierarchy "inherits" information from the preceding level. Much of the work on FRBRized catalogs so far has focused on organizing existing records that describe individual physical books. Relatively little work has gone into rethinking what information should be in catalog records, or how the records should relate to each other. It is clear, however, that a more "native" FRBR catalog would include separate records for works, expressions, manifestations, and items. In this way, all information about a work would be centralized in one record. Records for subsequent expressions of that work would add only the information specific to each expression: Samuel Butler's translation of the Iliad does not need to repeat the fact that the work was written by Homer. This approach has certain inherent advantages for collections with many versions of the same works: new publications can be cataloged more quickly, and records can be stored and updated more efficiently.
    Type
    a
  6. O'Neill, E.T.: ¬The FRBRization of Humphry Clinker : a case study in the application of IFLA's Functional Requirements for Bibliographic Records (FRBR) (2002) 0.01
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    Abstract
    The goal of OCLC's FRBR projects is to examine issues associated with the conversion of a set of bibliographic records to conform to FRBR requirements (a process referred to as "FRBRization"). The goals of this FRBR project were to: - examine issues associated with creating an entity-relationship model for (i.e., "FRBRizing") a non-trivial work - better understand the relationship between the bibliographic records and the bibliographic objects they represent - determine if the information available in the bibliographic record is sufficient to reliably identify the FRBR entities - to develop a data set that could be used to evaluate FRBRization algorithms. Using an exemplary work as a case study, lead scientist Ed O'Neill sought to: - better understand the relationship between bibliographic records and the bibliographic objects they represent - determine if the information available in the bibliographic records is sufficient to reliably identify FRBR entities.
  7. Danskin, A.; Gryspeerdt, K.: Changing the Rules? : RDA and cataloguing in Europe. (2014) 0.01
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    Abstract
    This paper provides an overview of plans to implement RDA: Resource Description & Access in Europe to replace existing cataloguing rules. It is based on survey information gathered by EURIG and CILIP CIG. It includes background on the development of RDA as a replacement for AACR2.
    Type
    a
  8. Guerrini, M.: Cataloguing based on bibliographic axiology (2010) 0.01
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    Abstract
    The article presents the work of Elaine Svenonius The Intellectual Foundation of Information Organization, translated in Italian and published by Le Lettere of Florence, within the series Pinakes, with the title Il fondamento intellettuale dell'organizzazione dell'informazione. The Intellectual Foundation of Information Organization defines the theoretical aspects of library science, its philosophical basics and principles, the purposes that must be kept in mind, abstracting from the technology used in a library. The book deals with information organization and bibliographic universe, in particular using the bibliographic entities defined in FRBR, at first. Then, it analyzes all the specific languages by which works and subjects are treated. This work, already acknowledged as a classic, organizes, synthesizes and make easily understood the whole complex of knowledge, practices and procedures developed in the last 150 years.
    Type
    a
  9. Byrd, J.; Charbonneau, G.; Charbonneau, M.; Courtney, A.; Johnson, E.; Leonard, K.; Morrison, A.; Mudge, S.; O'Bryan, A.; Opasik, S.; Riley, J.; Turchyn, S.: ¬A white paper on the future of cataloging at Indiana University (2006) 0.01
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    Abstract
    This is a report by a group "charged to identify current trends that will have a direct impact on cataloging operations and to define possible new roles for the online catalog and cataloging staff at Indiana University." Their one general conclusion after nine months of work is that "The need for cataloging expertise within the I.U. Libraries will not be diminished in the coming years. Rather, catalogers of the future will work in the evolving environment of publishing, scholarly communication, and information technology in new expanded roles. Catalogers will need to be key players in addressing the many challenges facing the libraries and the overall management and organization of information at Indiana University." The report also identifies five strategic directions. The report is an interesting read, and taken with the explosion of related reports (e.g., Calhoun's report to the Library of Congress cited in this issue, the UC Bibliographic Services TF Report), adds yet another perspective to the kinds of changes we must foster to create better library services in a vastly changed environment.
  10. Forero, D.; Peterson, N.; Hamilton, A.: Building an institutional author search tool (2019) 0.01
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    Abstract
    Ability to collect time-specific lists of faculty publications has become increasingly important for academic departments. At OHSU publication lists had been retrieved manually by a librarian who conducted literature searches in bibliographic databases. These searches were complicated and time consuming, and the results were large and difficult to assess for accuracy. The OHSU library has built an open web page that allows novices to make very sophisticated institution-specific queries. The tool frees up library staff, provides users with an easy way of retrieving reliable local publication information from PubMed, and gives an opportunity for more sophisticated users to modify the algorithm or dive into the data to better understand nuances from a strong jumping off point.
    Type
    a
  11. Babeu, A.: Building a "FRBR-inspired" catalog : the Perseus digital library experience (2008) 0.01
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    Abstract
    If one follows any of the major cataloging or library blogs these days, it is obvious that the topic of FRBR (Functional Requirements for Bibliographic Records) has increasingly become one of major significance for the library community. What began as a proposed conceptual entity-relationship model for improving the structure of bibliographic records has become a hotly debated topic with many tangled threads that have implications not just for cataloging but for many aspects of libraries and librarianship. In the fall of 2005, the Perseus Project experimented with creating a FRBRized catalog for its current online classics collection, a collection that consists of several hundred classical texts in Greek and Latin as well as reference works and scholarly commentaries regarding these works. In the last two years, with funding from the Mellon Foundation, Perseus has amassed and digitized a growing collection of classical texts (some as image books on our own servers that will eventually be made available through Fedora), and some available through the Open Content Alliance (OCA)2, and created FRBRized cataloging data for these texts. This work was done largely as an experiment to see the potential of the FRBR model for creating a specialized catalog for classics.
    Our catalog should not be called a FRBR catalog perhaps, but instead a "FRBR Inspired catalog." As such our main goal has been "practical findability," we are seeking to support the four identified user tasks of the FRBR model, or to "Search, Identify, Select, and Obtain," rather than to create a FRBR catalog, per se. By encoding as much information as possible in the MODS and MADS records we have created, we believe that useful searching will be supported, that by using unique identifiers for works and authors users will be able to identify that the entity they have located is the desired one, that by encoding expression level information (such as the language of the work, the translator, etc) users will be able to select which expression of a work they are interested in, and that by supplying links to different online manifestations that users will be able to obtain access to a digital copy of a work. This white paper will discuss previous and current efforts by the Perseus Project in creating a FRBRized catalog, including the cataloging workflow, lessons learned during the process and will also seek to place this work in the larger context of research regarding FRBR, cataloging, Library 2.0 and the Semantic Web, and the growing importance of the FRBR model in the face of growing million book digital libraries.
  12. Edmunds, J.: Zombrary apocalypse!? : RDA, LRM, and the death of cataloging (2017) 0.01
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    Abstract
    A brochure on RDA issued in 2010 includes the statements that "RDA goes beyond earlier cataloguing codes in that it provides guidelines on cataloguing digital resources and a stronger emphasis on helping users find, identify, select, and obtain the information they want. RDA also supports clustering of bibliographic records to show relationships between works and their creators. This important new feature makes users more aware of a work's different editions, translations, or physical formats - an exciting development." Setting aside the fact that the author(s) of these statements and I differ on the definition of exciting, their claims are, at best, dubious. There is no evidence-empirical or anecdotal-that bibliographic records created using RDA are any better than records created using AACR2 (or AACR, for that matter) in "helping users find, identify, select, and obtain the information they want." The claim is especially unfounded in the context of the current discovery ecosystem, in which users are perfectly capable of finding, identifying, selecting, and obtaining information with absolutely no assistance from libraries or the bibliographic data libraries create.
    Equally fallacious is the statement that support for the "clustering bibliographic records to show relationships between works and their creators" is an "important new feature" of RDA. AACR2 bibliographic records and the systems housing them can, did, and do show such relationships. Finally, whether users want or care to be made "more aware of a work's different editions, translations, or physical formats" is debatable. As an aim, it sounds less like what a user wants and more like what a cataloging librarian thinks a user should want. As Amanda Cossham writes in her recently issued doctoral thesis: "The explicit focus on user needs in the FRBR model, the International Cataloguing Principles, and RDA: Resource Description and Access does not align well with the ways that users use, understand, and experience library catalogues nor with the ways that they understand and experience the wider information environment. User tasks, as constituted in the FRBR model and RDA, are insufficient to meet users' needs." (p. 11, emphasis in the original)
    The point of this paper is not to critique RDA (a futile task, since RDA is here to stay), but to make plain that its claim to be a solution to the challenge(s) of bibliographic description in the Internet Age is unfounded, and, secondarily, to explain why such wild claims continue to be advanced and go unchallenged by the rank and file of career catalogers.
    Type
    a
  13. Mayo, D.; Bowers, K.: ¬The devil's shoehorn : a case study of EAD to ArchivesSpace migration at a large university (2017) 0.01
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    Abstract
    A band of archivists and IT professionals at Harvard took on a project to convert nearly two million descriptions of archival collection components from marked-up text into the ArchivesSpace archival metadata management system. Starting in the mid-1990s, Harvard was an alpha implementer of EAD, an SGML (later XML) text markup language for electronic inventories, indexes, and finding aids that archivists use to wend their way through the sometimes quirky filing systems that bureaucracies establish for their records or the utter chaos in which some individuals keep their personal archives. These pathfinder documents, designed to cope with messy reality, can themselves be difficult to classify. Portions of them are rigorously structured, while other parts are narrative. Early documents predate the establishment of the standard; many feature idiosyncratic encoding that had been through several machine conversions, while others were freshly encoded and fairly consistent. In this paper, we will cover the practical and technical challenges involved in preparing a large (900MiB) corpus of XML for ingest into an open-source archival information system (ArchivesSpace). This case study will give an overview of the project, discuss problem discovery and problem solving, and address the technical challenges, analysis, solutions, and decisions and provide information on the tools produced and lessons learned. The authors of this piece are Kate Bowers, Collections Services Archivist for Metadata, Systems, and Standards at the Harvard University Archive, and Dave Mayo, a Digital Library Software Engineer for Harvard's Library and Technology Services. Kate was heavily involved in both metadata analysis and later problem solving, while Dave was the sole full-time developer assigned to the migration project.
    Type
    a
  14. Coyle, K.; Hillmann, D.: Resource Description and Access (RDA) : cataloging rules for the 20th century (2007) 0.01
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    Abstract
    There is evidence that many individuals and organizations in the library world do not support the work taking place to develop a next generation of the library cataloging rules. The authors describe the tensions existing between those advocating an incremental change to cataloging process and others who desire a bolder library entry into the digital era. Libraries have lost their place as primary information providers, surpassed by more agile (and in many cases wealthier) purveyors of digital information delivery services. Although libraries still manage materials that are not available elsewhere, the library's approach to user service and the user interface is not competing successfully against services like Amazon or Google. If libraries are to avoid further marginalization, they need to make a fundamental change in their approach to user services. The library's signature service, its catalog, uses rules for cataloging that are remnants of a long departed technology: the card catalog. Modifications to the rules, such as those proposed by the Resource Description and Access (RDA) development effort, can only keep us rooted firmly in the 20th, if not the 19th century. A more radical change is required that will contribute to the library of the future, re-imagined and integrated with the chosen workflow of its users.
    Type
    a
  15. Valacchi, F.: Things in the World : the integration process of archival descriptions in intercultural systems (2016) 0.01
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    Abstract
    This paper conjectures that standard archival descriptions are no longer efficient in order to answer to society needs, mainly in an intercultural perspective. After a brief evaluation of the peculiarities of cultural heritage different domain languages, the specific issues of archival descriptions are discussed, seeking the possible strategies - technological as well as cultural - valid to open to an integration of descriptive languages. A particular focus is proposed on RDA, an approach which shows to be the best candidate to harmonize the separate descriptions typical of archival domain and activating the potential informative integrations with any limitation of information environments and single content quality.
    Type
    a
  16. Riva, P.; Boeuf, P. le; Zumer, M.: IFLA Library Reference Model : a conceptual model for bibliographic information (2017) 0.01
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    Abstract
    Definition of a conceptual reference model to provide a framework for the analysis of non-administrative metadata relating to library resources. The resulting model definition was approved by the FRBR Review Group (November 2016), and then made available to the Standing Committees of the Sections on Cataloguing and Subject Analysis & Access, as well as to the ISBD Review Group, for comment in December 2016. The final document was approved by the IFLACommittee on Standards (August 2017).
  17. Lee, W.-C.: Conflicts of semantic warrants in cataloging practices (2017) 0.00
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    Abstract
    This study presents preliminary themes surfaced from an ongoing ethnographic study. The research question is: how and where do cultures influence the cataloging practices of using U.S. standards to catalog Chinese materials? The author applies warrant as a lens for evaluating knowledge representation systems, and extends the application from examining classificatory decisions to cataloging decisions. Semantic warrant as a conceptual tool allows us to recognize and name the various rationales behind cataloging decisions, grants us explanatory power, and the language to "visualize" and reflect on the conflicting priorities in cataloging practices. Through participatory observation, the author recorded the cataloging practices of two Chinese catalogers working on the same cataloging project. One of the catalogers is U.S. trained, and another cataloger is a professor of Library and Information Science from China, who is also a subject expert and a cataloger of Chinese special collections. The study shows how the catalogers describe Chinese special collections using many U.S. cataloging and classification standards but from different approaches. The author presents particular cases derived from the fieldwork, with an emphasis on the many layers presented by cultures, principles, standards, and practices of different scope, each of which may represent conflicting warrants. From this, it is made clear that the conflicts of warrants influence cataloging practice. We may view the conflicting warrants as an interpretation of the tension between different semantic warrants and the globalization and localization of cataloging standards.
    Type
    a
  18. Teal, W.: Alma enumerator : automating repetitive cataloging tasks with Python (2018) 0.00
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    Abstract
    In June 2016, the Warburg College library migrated to a new integrated library system, Alma. In the process, we lost the enumeration and chronology data for roughly 79,000 print serial item records. Re-entering all this data by hand seemed an unthinkable task. Fortunately, the information was recorded as free text in each item's description field. By using Python, Alma's API and much trial and error, the Wartburg College library was able to parse the serial item descriptions into enumeration and chronology data that was uploaded back into Alma. This paper discusses the design and feasibility considerations addressed in trying to solve this problem, the complications encountered during development, and the highlights and shortcomings of the collection of Python scripts that became Alma Enumerator.
    Type
    a
  19. Escolano Rodríguez, E.; McGarry, D.: Consolidated ISBD : a step forward (2007) 0.00
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    Abstract
    This is a presentation on the new version of the ISBD. It is new because the structure has been changed, integrating the description of all types of resources covered in the specialized ISBDs into one ISBD. At the same time, requirements for the description of all resources have been updated to bring the description of all materials to the same state of conformity with FRBR. We shall give a short history of the background of the ISBD Review Group's work and discuss the reasons why the group considered this revision necessary. Then we shall describe the procedures followed in the work on consolidation and the most problematic issues encountered, so it will be clear what is not included in this first edition. Finally we shall explain our intention of further revision and updating in the near future.
    Content
    Vortrag anlässlich: WORLD LIBRARY AND INFORMATION CONGRESS: 73RD IFLA GENERAL CONFERENCE AND COUNCIL 19-23 August 2007, Durban, South Africa. - 145 - Cataloguing
  20. Gatenby, J.; Thornburg, G.; Weitz, J.: Collected work clustering in WorldCat : three techniques for maintaining records (2015) 0.00
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    Abstract
    WorldCat records are clustered into works, and within works, into content and manifestation clusters. A recent project revisited the clustering of collected works that had been previously sidelined because of the challenges posed by their complexity. Attention was given to both the identification of collected works and to the determination of the component works within them. By extensively analysing cast-list information, performance notes, contents notes, titles, uniform titles and added entries, the contents of collected works could be identified and differentiated so that correct clustering was achieved. Further work is envisaged in the form of refining the tests and weights and also in the creation and use of name/title authority records and other knowledge cards in clustering. There is a requirement to link collected works with their component works for use in search and retrieval.
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