洞悉现在发现未来PPT课件

1、提纲提纲 认识认识ISI Web of Knowledge平台及平台及Web of Science 利用利用Web of Science突破研究现况并进行课题创新突破研究现况并进行课题创新 利用管理功能，跟踪课题的最新进展利用管理功能，跟踪课题的最新进展 利用数据库选择投稿期刊，更快更好地发表利用数据库选择投稿期刊，更快更好地发表SCI论文论文 利用利用Endnote Web高效率写作研究论文高效率写作研究论文 利用数据库洞悉科研产出以及国际影响力利用数据库洞悉科研产出以及国际影响力科研信息的现状科研信息的现状 国家对科学研究的投入越来越大 每年新增100万篇学术论文万篇学术论文200万个专利

2、文献万个专利文献20万篇会议文献万篇会议文献报告，报告，标准标准如何在大量文献中发现关键信息及其发展脉络？如何在大量文献中发现关键信息及其发展脉络？Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as starting points for the synth

3、esis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as starting points for the sy

4、nthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as starting points for the

5、 synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as starting points for

6、the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as starting points f

7、or the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as starting point

8、s for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as starting po

9、ints for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as starting

10、 points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as start

11、ing points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as st

12、arting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also as

13、 starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but also

14、 as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins but a

15、lso as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins bu

16、t also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for proteins

17、 but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for prote

18、ins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for pr

19、oteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks for

20、 proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building blocks

21、for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building bloc

22、ks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the building b

23、locks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the buildin

24、g blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the buil

25、ding blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as the b

26、uilding blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as th

27、e building blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve as

28、 the building blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only serve

29、 as the building blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only se

30、rve as the building blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Synthesis of Amino AcidsSynthesis and/or collection of Synthesis and/or collection of amino acids is critical for cell survival. They not only

31、 serve as the building blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Web of Science：只收录最重要的学术期刊：只收录最重要的学术期刊 严格评估和长期跟踪期刊的影响和质量，决定取舍严格评估和长期跟踪期刊的影响和质量，决定取舍 选择过程是毫无偏见、全面并经过时间考验的选择过程是毫无偏见、全面并经过时间考验的 致力于帮助研究人员专注高质量

32、信息致力于帮助研究人员专注高质量信息 收录来自收录来自230多个学科领域近多个学科领域近9000种核心期刊种核心期刊 “布莱德福定律布莱德福定律 (Bradfords law) ” ： 少数的核心期刊汇少数的核心期刊汇集了足够的信息集了足够的信息,反映科技的最新最重要的成果与进展反映科技的最新最重要的成果与进展期刊数SciencesSocial SciencesArts & Humanities综合全面的学科综合全面的学科 高质量的核心期刊高质量的核心期刊引文索引的概念引文索引的概念: 收录论文的收录论文的参考文献参考文献并索引并索引Dr. Garfield 1955Dr. Garfi

33、eld 1955年在年在 ScienceScience 发表论文发表论文, ,提出将引文索引作为一种新的文提出将引文索引作为一种新的文献检索与分类工具献检索与分类工具, , 将一篇文献作为检索字段从而跟踪一个将一篇文献作为检索字段从而跟踪一个IdeaIdea的发展过程的发展过程Dr. Eugene GarfieldFounder & Chairman Emeritus ISI, Thomson Scientific “Our ultimate goal is to extend our retrospective coverage of the scientific literatur

34、e back to the twentieth century. The Century of Science initiative makes that dream come true.”参考参考文献文献200319992002198020062005施引施引文献文献20082007相关相关记录记录2008200020022001 引用引用从一篇高质量的文献出发从一篇高质量的文献出发沿着科学研究的发展道路沿着科学研究的发展道路 参考文献参考文献Cited References 越查越旧越查越旧 施引文献施引文献Times Cited 越查越新越查越新相关记录相关记录Related Recor

35、ds 越查越深越查越深2004分析：分析：学科分布、发展趋学科分布、发展趋势、机构势、机构/作者等作者等Science Citation Index Expanded, 7,631种, 1900-Social Sciences Citation Index, 2,325种, 1956-Arts & Humanities Citation Index, 1,246种, 1975-Current Chemical Reactions, 100万条化学反应，1840-Index Chemicus, 260万个化合物，1993-Conference Proceedings Citation I

36、ndex - Science (CPCI-S)-1990- Conference Proceedings Citation Index - Social Science & Humanities (CPCI-SSH)-1990- 提纲提纲 认识认识ISI Web of Knowledge平台及平台及Web of Science 利用利用Web of Science突破研究现况并进行课题创新突破研究现况并进行课题创新 利用管理功能，跟踪课题的最新进展利用管理功能，跟踪课题的最新进展 利用数据库选择投稿期刊，更快更好地发表利用数据库选择投稿期刊，更快更好地发表SCI论文论文 利用利用End

37、note Web高效率写作研究论文高效率写作研究论文 利用数据库洞悉科研产出以及国际影响力利用数据库洞悉科研产出以及国际影响力 扎实的专业基础知识是看懂文献的前提扎实的专业基础知识是看懂文献的前提 广泛阅读文献：始终关注国际动态，广泛阅读文献：始终关注国际动态，本领域的核心本领域的核心期刊做到耳期刊做到耳熟能详！熟能详！ 学会阅读文献，读透文献。学会阅读文献，读透文献。只看核心期刊。只看核心期刊。看看1020篇篇review后再看研究性论文。后再看研究性论文。研究性论文研究性论文-先看标题，从问题入手，思考先看标题，从问题入手，思考这篇论文会做哪些内容来说明其标题？这篇论文会做哪些内容来说明其

38、标题？作者为什么要做这项工作？作者为什么要做这项工作？如果论文是近半年内发表的，该论文解决了什么问题？引出如果论文是近半年内发表的，该论文解决了什么问题？引出了什么问题了什么问题(结合你看的综述结合你看的综述)？仔细看摘要，比较你的想法与作者的是否吻合仔细看摘要，比较你的想法与作者的是否吻合看实验结果，想想有什么地方不完善？是否可继续深入或拓看实验结果，想想有什么地方不完善？是否可继续深入或拓展？展？获得良好获得良好Idea的基础的基础选题时查找和阅读参考文献选题时查找和阅读参考文献 尽可能全面的信息尽可能全面的信息 新的研究方法和研究思路新的研究方法和研究思路 相关的交叉学科相关的交叉学科

39、密切相关但自己开始没有注意到的文献密切相关但自己开始没有注意到的文献 相对高质量的文献相对高质量的文献 读一篇高质量文献和一篇低质量文献要花费相同读一篇高质量文献和一篇低质量文献要花费相同的时间的时间 取法乎上，得乎其中取法乎上，得乎其中 多角度分析文献，快速了解课题的来龙去脉多角度分析文献，快速了解课题的来龙去脉论文的选题论文的选题 课题的调研课题的调研 追踪溯源追踪溯源 检索检索某个课题的某个课题的综述综述文献文献 快速锁定本课题相关的快速锁定本课题相关的高影响力论文高影响力论文 分析研究分析研究发展趋势发展趋势 了解某特定课题了解某特定课题的的学科分布学科分布情况情况 了解与自己研究方向

40、有关的了解与自己研究方向有关的研究机构研究机构 了解某著作的了解某著作的被引用情况被引用情况帮助获取思路，激发研究思想利用利用Web of Science进行选题进行选题 从一个主题角度开始从一个主题角度开始 找出主题词找出主题词 检索并从中找到研究的思路检索并从中找到研究的思路 从一篇高质量论文开始从一篇高质量论文开始 了解目前论文所涉及到内容的最新动态了解目前论文所涉及到内容的最新动态 现有的理论基础和经典方法现有的理论基础和经典方法 从一个化学结构式开始从一个化学结构式开始 跟踪最新的合成技术跟踪最新的合成技术 聚焦新化合物的快讯报道聚焦新化合物的快讯报道Boolean Operator

41、 布尔逻辑算符布尔逻辑算符检索包含所有关键字的数据。标题：标题： “stem cell*” AND lymphoma检索含有“stem cell”或者”stem cells”同时含有及词语 “lymphoma”。 等效于检索“stem cell*” lymphoma检索的数据中至少含有一个所给关键字。用于检索同义词或者词的不同表达方式。标题标题: aspartame OR saccharine OR sweetener* 检索至少含有一个关键字的数据。排除含有某一特定关键字的数据。标题标题: aids NOT hearing检索含有“aids”的数据，排除含有“hearing”的文献。Wild

42、cards 通配符通配符符号符号意义意义*零个或多个字符gene*gene, genetics, generation$零或一个字符colo$rcolor, colour?只代表一个字符en?oblastentoblast, endoblastExact Search 精确检索精确检索词组检索词组检索如果希望精确地检索某个短语，应将其放置在如果希望精确地检索某个短语，应将其放置在引号内。引号内。范例范例: “stem cell”SameSame算符连接的关键词必须在同一句话内，但算符连接的关键词必须在同一句话内，但关键字前后顺序不限。在关键词字段检索时，关键字前后顺序不限。在关键词字段检索时，

43、利用利用“SAME”连接符得到的检索结果是同一连接符得到的检索结果是同一个短语中的出现检索词的记录。个短语中的出现检索词的记录。范例范例: stem SAME cell巨磁阻效应的相关研究巨磁阻效应的相关研究巨磁阻效应是指当铁磁材料和非磁性金属层交替组合成的材料在足够强的磁场中时电阻突然巨幅下降的现象。巨磁阻效应用于开发研制用于硬磁盘的体积小而灵敏的数据读出头。这使得存储单字节数据所需的磁性材料尺寸大为减少，从而使得磁盘的存储能力得到大幅度的提高。巨磁阻技术已经成为全世界几乎所有电脑、数码相机、MP3播放器的标准技术。 检索实例检索实例1: 有关巨磁阻的相关研究有关巨磁阻的相关研究检索词检索词

44、: Giant Magnetoresistance* 检索结果页面检索结果页面 互联网上学术网站互联网上学术网站精炼检索结果精炼检索结果 - - 快速检索综述文献快速检索综述文献快速了解巨磁阻研究概况快速了解巨磁阻研究概况-综述综述排序功能排序功能: : 被引频次被引频次锁定高影响力的论文锁定高影响力的论文了解巨磁阻涉及的学科类别了解巨磁阻涉及的学科类别强大的分析功能强大的分析功能 - 能够处理能够处理10万条记录万条记录, 多层次的分析多层次的分析多角度进行分析，了解巨磁阻相关研究的趋势多角度进行分析，了解巨磁阻相关研究的趋势9 9个个角度角度的深入分析：的深入分析：n著者著者n出版年出版年

45、n机构名称机构名称n来源出版物来源出版物n学科领域学科领域n国家与地区国家与地区 n文献类型文献类型n文献语种文献语种n会议标题会议标题对检索结果按照不同角度进行分析对检索结果按照不同角度进行分析出版年：了解课题的发展趋势出版年：了解课题的发展趋势在在 19881988年年(1) and 2008(1) and 2008年年(347) (347) 之间，有关该课题的文献量增加之间，有关该课题的文献量增加了了300300多倍。多倍。01002003004005006007008001988198919901991199219931994199519961997199819992000200120

46、022003200420052006200720082009系列1保存至本地保存至本地.txt文档，文档，用用Excel格式格式打打开开.txt文档并作图文档并作图 来自剑桥大学的一位物理学家来自剑桥大学的一位物理学家Tony BlandTony Bland介绍说：介绍说：“这这些材料一开始看起来非常玄秒，但是最后发现它们有非常巨些材料一开始看起来非常玄秒，但是最后发现它们有非常巨大的应用价值。它们为生产商业化的大容量信息存储器铺平大的应用价值。它们为生产商业化的大容量信息存储器铺平了道路。同时它们也为进一步探索新物理了道路。同时它们也为进一步探索新物理比如隧穿磁阻比如隧穿磁阻效应（效应（TMR: Tunneling MagnetoresistanceTMR