In Slovenia, 301 libraries and 689 cataloguers with permits for shared cataloguing of monographs participate in shared cataloguing. The article presents the annual increment of bibliographic and authority records in COBIB.SI in 2019.
The article presents and analyses selected digital humanities projects and research initiatives in which libraries and other heritage institutions participate actively. These ambitious global projects supplement the existing knowledge on general and specific social and cultural-historical phenomena in the field of written cultural heritage with the help of web-based applications, tools and the collaborative location-independent research approach.
The article describes the process of updating Slovenian authority records in VIAF, the entry of identifiers into the CONOR.SI database and their display in COBISS+. For most authority records, the updating in VIAF went smoothly, whereas in some records for personal names errors occurred during the process of putting them into clusters, which were then sorted into four groups and compared with the typical entry-related issues described in the VIAF Guidelines.
The paper gives a new insight into the cataloguing practice in the COBISS.SI system, primarily regarding the necessity of bibliographic data for the management of bibliographies for researchers and research organisations. The paper evaluates two areas in the cataloguing practice, both of them optional but recommended.
OCLC’s WorldCat approaches 475 million bibliographic records. Many of those records have been created manually by members of OCLC’s worldwide cooperative. Others have been added to WorldCat en masse from institutions large and small, from national libraries, from cultural heritage institutions, or from rural public libraries.
The paper presents basic approaches to managing archival resources in the Presidential library (Saint-Petersburg, Russia). All resources in the collection are described using the RUSMARC format (national implementation of UNIMARC), which provides sufficient instruments to keep the hierarchical structure of archival description and to give detailed characteristics of the materials.
The article presents an analysis of the increase in bibliographic records in COBIB.SI in 2018. The data collected during the year were included in the analysis. Emphasis is placed on bibliographic data (n = 169,226), as well as data on the increase of normative records for personal names in the CONOR.SI database (n = 63 716) and data on downloaded records from other databases. Included is the analysis of the increment of bibliographic records by months for 2018 and the most productive days of the year.
As one of the segments of data quality analysis, theoretical and methodological approaches towards measuring the quality of data in bibliographic and authority records are presented. On the basis of professional literature review, the paper focuses on metrics, methods of measurement and results analysis.
A set of dimensions was developed for the purposes of quality analysis of data of bibliographic and authority records. The dimensions are qualitative descriptions of the types of data required in records. The set was developed by literature review and typology of errors, prepared by analyzing the recommendations given to librarians within quality control of daily bibliographic records production in COBIB.SI in 2017. The final set consists of 11 dimensions; it includes different data requirements within the following two basic categories of dimensions: quality of data value and quality of data representation.
In November 2018, with the entry of authority records for personal names into the VIAF (Virtual International Authority File) system, Slovenia joined national libraries and other institutions that form authority data. Thus, Slovenian authority data is published at a global level. The article presents the VIAF system, the combining of records into clusters and their appearance in the web.
