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Availability studies are used to estimate the proportion of items in a library collection that are available to users, and the proportion of items in a library collection that are unavailable to users as a result of system and/or human errors. Sanjeet Mann of the Armacost Library at the University of Redlands used a series of availability studies to more accurately understand and troubleshoot the e-resources access errors that keep undergraduate students at the university from obtaining the full text of electronic resources. In this presentation, Mann shared the details of his process, his results, and the implications of those results for improving local search systems as well as a conceptual model of e-resource availability errors based on the results of his research. 相似文献
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Union lists of serials are critical to the effective operation of interlibrary loan networks. The Michigan Health Sciences Libraries Association used the OCLC union list component to produce the Michigan Statewide Health Sciences Union List of Serials (MISHULS). MISHULS, which includes the serials holdings of ninety-three hospital health sciences libraries, is a subset of a statewide multi-type union list maintained on OCLC. The rationale for a statewide list and the criteria for choosing vendors are discussed. Typical costs are provided. Funding sources are identified and a unique approach to decentralized input is described. The benefits of resource sharing in a larger, multi-type library network are also explored. 相似文献
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Reviews are seen as a way of exploiting existing data or research findings more fully and can offer a summarised insight into the current understanding of the evidence. Library and information science (LIS) workers can use reviews to inform their decision-making and service planning. Although the LIS evidence base continues to grow there will frequently be times when no published reviews are available. In these instances, you may consider undertaking your own review. Different types of review require different approaches and, by deciding from the outset what kind of review yours will be, will inform your methodology. Guidelines on writing reviews for the Health Information and Libraries Journal are presented. 相似文献