環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱(編輯修改稿)
2025-03-28 06:10 本頁面
【文章內容簡介】 uest service 環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱 ????? ???????? 環(huán)太平洋電子図書館會議 Canned Searches tools ? Products – Many: Innovative, Ex Libris, Endeavor etc. ? Content – Subsets of catalogs ? Potential uses – Collection Development, Subject areas, etc. 環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱 ????? ???????? 環(huán)太平洋電子図書館會議 環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱 ????? ???????? 環(huán)太平洋電子図書館會議 Canned Searches tools ? Costs – Initial: Low (minimal staff effort) – Ongoing: Low ? Pros – Useful for subject librarians ? Cons – Separate searches necessary for each member catalog 環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱 ????? ???????? 環(huán)太平洋電子図書館會議 Metasearch tools ? Products – III’s MetaFind, Ex Libris’ MetaLib, FretwellDowning ZPortal, etc. ? Content – Diverse content: including library catalogs, citation databases, fulltext databases, digital collections, etc. ? Benefit – Single search across everything ? Member requirements – Joint database license agreements 環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱 ????? ???????? 環(huán)太平洋電子図書館會議 環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱 ????? ???????? 環(huán)太平洋電子図書館會議 MetaSearch Tool ? Costs – Initial: high (labour done by vendor) – Ongoing: high (labour done by vendor) ? Pros – Simple, userfriendly interface ? Cons – Technology is immature, protocols are in a state of flux – Results are unreliable unless tool is limited to a discrete number targets – Cannot handle special search functions on special databases 環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱 ????? ???????? 環(huán)太平洋電子図書館會議 OAI Service tools ? Products – Many: UM’s XPAT, ARC, OAIKepler, OCLC’s GWEN, Greenstone, etc. ? Content – Local digital collections (scholarly papers, theses, images, sound files, moving images, data files, etc.) ? Benefit – Integrated discovery and access to member’s local digital collections 環(huán)太平洋數(shù)字圖書館聯(lián)盟簡稱 ????? ????????
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