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Online public access catalogues and library discovery systems

This article provides an overview of computer-based catalogue systems designed for use by library clients, seeing present day discovery systems on the same trajectory as the older online public access catalogues (OPACs) which they are gradually replacing, both in technical development and their approach to client use scenarios. It traces the history of the OPAC/discovery system from its origins in the library automation of the 1960s through to the present and discusses the main technical standards which have formed its development.

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Measuring the data quality of the bibliographic and authority records: case study of selected data elements for facet navigation and a displayed list of search results in COBISS+

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.

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Next Generation User Interfaces

In the information landscape, there is an increasing number of non-library providers who attract the attention of current library users. Libraries are in a state of intense transitioning and face the question of whether or not they still sufficiently meet the information needs of their users on a daily basis.

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