Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"online catalogs"”.
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Redundancy and uniqueness of subject access points in online catalogs
"The purpose of this study is to examine to what extent the classification number, title, and subject heading fields in catalog records overlap each other in providing subject access points (SAPs), to determine the unique SAPs existing in these fields, and to explore the relationship of the three …
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Librarian subject searching in online catalogs: An exploratory study of knowledge used
… while searching for subject information in online catalogs. If we begin to understand what knowledge is used by skilled searchers of online catalogs, then perhaps that knowledge can be built into library systems so that the inexperienced or infrequent user can benefit from specialist …
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Coincidence of user vocabulary and Library of Congress subject headings: Experiments to improve subject access in academic library online catalogs
… determine which retrieval processes in library online catalogs will increase the match success rate between user subject vocabulary and Library of Congress subject headings. Random samples of user subject terms from Northwestern University Library's NOTIS/LUIS online catalog were collected from …
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Are Online Catalogs for Children Giving Them What They Need? Children's Cognitive Development and Information Seeking and Their Impact on Design
Research shows children in an online environment often search by browsing, which relies heavily on recognition and content knowledge, so catalog systems for children must use effective symbols or pictorial representations, which correspond with children's own cognitive schema and level of …
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The convergence of supply chain integration and electronic commerce
… agents, real-time personalized marketing, and online catalogs all rely on a solid relational database model. These business models have been successfully measured by analyzing their impact on Return on Assets and cost reduction. Recent implementations of technology such as the Extensible Markup …