slide 1 - 遵义医学院图书馆.ppt

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Thank You ! * * * * * Do: Open an OvidSP account. Say: To find out more about a database open its Field Guide under the I icon. A database consists of individual records and these records consist of fields, Each field contains a particular type of information, an author name, a title etc. In many of the Ovid databases, you can divide this field list into three parts, information which comes from the author – titles, abstracts, author names, information about the location of the work – journal name, volume, issue page or descriptive information which is added about the work – subject descriptions, document types, broad subject categories for example. Within an Ovid database usually all the fields are searchable and in the majority they are also browsable. So in an Ovid database you have the greatest access into the data which is possible. * * * * * * * * * * * * * * * * * * * * * * Search Tools * * Search Fields * Search Fields – My Fields * * * * Multi-Field Search * * * Basic Search * * * NEW * * Lippincott Williams Wilkins (LWW) 简介 Lippincott Williams Wilkins（LWW）是世界第一大专业医学出版社﹐共出版280种高品质医学期刊，为众多医师、专业临床医生、护理人员和医科学生提供学术出版物 LWW期刊品质优越，超过半数的期刊被SCI收录，能够综合反映当今全球医学界的发展水平。 其中192种期刊被MEDLINE数据库收录、150种期刊被SCI数据库收录， 2007年期刊影响因子（Impact factor）最高为《Circulation》12.563， 其出版的临床医学及护理学方面的期刊尤为突出。 在SCI所做的心血管病学，外科学，传染病学，骨科学，儿科学 护理学等领域的期刊排名中遥遥领先。 * Search Journals * * ? 2009 American Heart Association, Inc. Published by American Heart Association. 3 Figure 2. Intralobar Pulmonary Sequestration in a 46-Year-Old Woman: Findings From Multidetector-Row Computed Tomography and Magnetic Resonance Imaging. Molinari, Francesco; Paolantonio, Guglielmo; Valente, Salvatore; Pirronti, Tommaso; Bonomo, Lorenzo Circulation. 119(11):e368-e370, March 24, 2009. DOI: 10.1161/CIRCULATIONAHA.108.791475 Figure 2. CE-MDCT image of the thorax reformatted on a sagittal plane showing a nonexcavated pulmon