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OVID Medline vs. PubMed 邱子恆 2007.04.28. 相異之處 對象  OVID Medline: for health science professionals  PubMed : for the public 收錄範圍  PubMed > OVID Medline.

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Presentation on theme: "OVID Medline vs. PubMed 邱子恆 2007.04.28. 相異之處 對象  OVID Medline: for health science professionals  PubMed : for the public 收錄範圍  PubMed > OVID Medline."— Presentation transcript:

1 OVID Medline vs. PubMed 邱子恆 2007.04.28

2 相異之處 對象  OVID Medline: for health science professionals  PubMed : for the public 收錄範圍  PubMed > OVID Medline 系統功能 更新速度

3 Medline  Produced by the U.S. National Library of Medicine, the MEDLINE database is widely recognized as the premier source for bibliographic and abstract coverage of biomedical literature.  MEDLINE encompasses information from Index Medicus, Index to Dental Literature, and International Nursing Index, as well as other sources of coverage in the areas of allied health, biological and physical sciences, humanities and information science as they relate to medicine and health care, communication disorders, population biology, and reproductive biology.

4 Medline Medicine Nursing Dentistry Veterinary medicine Allied health Pre-clinical sciences Biomedicine (Biology,Environmental science,Marine biology,Plant and animal science,Biophysics,Chemistry )

5 Medline The Ovid MEDLINE database contains bibliographic citations and author abstracts from more than 4,600 biomedical journals published in the United States and in 70 other countries. The database contains well over 12 million citations dating back to the mid-1960's, including more than 130,000 population-related journal citations (unique to the former POPLINE® database) that were added to MEDLINE in October of 2002. Although coverage is worldwide, most records are derived from English-language sources or have English abstracts. Abstracts are included for more than 75% of the records.

6 Ovid 介面之資料庫

7 Advanced Ovid Search

8 Basic Search

9 PubMed 簡介 PubMed, a service of the National Library of Medicine, includes over 14 million citations for biomedical articles back to the 1950's. These citations are from MEDLINE and additional life science journals. PubMed includes links to many sites providing full text articles and other related resources.

10 PubMed 簡介 PubMed provides access to bibliographic information which includes MEDLINE as well as: The out-of-scope citations (e.g., articles on plate tectonics or astrophysics) from certain MEDLINE journals, primarily general science and chemistry journals, for which the life sciences articles are indexed for MEDLINE. Citations that precede the date that a journal was selected for MEDLINE indexing. Some additional life science journals that submit full text to PubMedCentral and receive a qualitative review by NLM.

11 自然語言檢索 : cancer

12 檢索結果

13 Limits 之功能

14 Limits py=2000- 之檢索結果

15 Related articles 之功能 Each citation in PubMed has a link that will retrieve a pre-calculated set of PubMed citations that are closely related to the selected article. Click on Related Articles to the right of each citation to display the related set of articles. PubMed creates this set by comparing words from the title, abstract, and MeSH terms using a powerful word-weighted algorithm. Citations are displayed in rank order from most to least relevant, with the "linked from" citation displayed first.algorithm

16 Related articles 之檢索結果

17 Link Out 之功能 LinkOut allows publishers, aggregators, libraries, biological databases, sequence centers, and other Web resources to display links to their sites on items from the Entrez databases. These links can take you to the provider's site to obtain the full-text of articles or related resources, e.g., consumer health information. There may be a charge to access the text or information. The current list of LinkOut providers is available. LinkOutLinkOut providers

18 連結至外部資源

19 Link to 其他圖書館之館藏

20 Link to e-journal fulltext

21 History 之功能

22 控制字彙之檢索 : MeSH

23 Cancer  Neoplasms

24 MeSH 之內容 : 概念複分

25 MeSH 之內容 : 概念之階層架構

26 選定後 link back to PubMed 方法一

27 選定後 link back to PubMed 方法二

28 控制字彙之檢索結果

29 自然語言 vs. 控制字彙 : 比較

30 書目資料呈現之選擇

31 書目資料呈現 : Summary

32 書目資料呈現 :Abstract

33 書目資料呈現 :Citation

34 書目資料呈現 :Medline

35 取得書目資料之途徑

36 作業一 請自選一個 concept ,分別在 OVID Medline 和 PubMed 中進行自然語言和控制字彙的檢索, 作業 內容應包括:  封面 ( 系級, 姓名, 學號, 檢索的題目說明 )  分別列印出所有的檢索過程 [Ctrl]+[Prt Scr] Ovid Medline  1) 自然語言, 2) 控制字彙 PubMed  1) 自然語言, 2) 控制字彙  比較兩者之不同 Ovid Medline NL vs. CV ( 檢索結果,檢索過程,使用感想 ) PubMed NL vs. CV( 檢索結果,檢索過程,使用感想 ) Ovid vs. PudMed (檢索結果,使用者介面,系統功能)


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