如何進行科研選題開題

1、利用利用Web of Science(SCI/SSCI/AHCI)進行科研選題與開題進行科研選題與開題 提綱提綱 認識科研利器認識科研利器SCI/SSCI/A&HCI 成功選題成功選題-實例實例 從一個主題角度開始從一個主題角度開始 從一篇高質(zhì)量論文開始從一篇高質(zhì)量論文開始 從一個化學(xué)結(jié)構(gòu)式開始從一個化學(xué)結(jié)構(gòu)式開始 小結(jié)小結(jié) 問題與解答問題與解答Web of Science：只收錄最重要的學(xué)術(shù)期刊：只收錄最重要的學(xué)術(shù)期刊 嚴(yán)格評估和長期跟蹤期刊的影響和質(zhì)量，決定取舍嚴(yán)格評估和長期跟蹤期刊的影響和質(zhì)量，決定取舍 選擇過程是毫無偏見、全面并經(jīng)過時間考驗的選擇過程是毫無偏見、全面并經(jīng)過時間考

2、驗的 致力于幫助研究人員專注高質(zhì)量信息致力于幫助研究人員專注高質(zhì)量信息 收錄來自收錄來自250多個學(xué)科領(lǐng)域多個學(xué)科領(lǐng)域10,000多種核心期刊多種核心期刊 “布萊德福定律布萊德福定律 (Bradfords law) ” ： 少數(shù)的核心期刊匯少數(shù)的核心期刊匯集了足夠的信息集了足夠的信息,反映科技的最新最重要的成果與進展反映科技的最新最重要的成果與進展引文索引的概念引文索引的概念: 收錄論文的收錄論文的參考文獻參考文獻并索引并索引Dr. Garfield 1955Dr. Garfield 1955年在年在 ScienceScience 發(fā)表論文發(fā)表論文, ,提出將引文索引作為一種新的文提出將引文索

3、引作為一種新的文獻檢索與分類工具獻檢索與分類工具, , 將一篇文獻作為檢索字段從而跟蹤一個將一篇文獻作為檢索字段從而跟蹤一個IdeaIdea的發(fā)展過程的發(fā)展過程Dr. Eugene GarfieldFounder & Chairman Emeritus ISI, Thomson Scientific “Our ultimate goal is to extend our retrospective coverage of the scientific literature back to the twentieth century. The Century of Science ini

4、tiative makes that dream come true.”如何在大量文獻中發(fā)現(xiàn)課題發(fā)展的脈絡(luò)？如何在大量文獻中發(fā)現(xiàn)課題發(fā)展的脈絡(luò)？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 synthes

5、is 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 synt

6、hesis 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 s

7、ynthesis 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 th

8、e 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

9、 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

10、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 poin

11、ts 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 p

12、oints 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 startin

13、g 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 star

14、ting 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 s

15、tarting 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 a

16、s 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 als

17、o 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

18、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 b

19、ut 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 protein

20、s 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 prot

21、eins 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 p

22、roteins 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 fo

23、r 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

24、 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 blo

25、cks 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

26、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 buildi

27、ng 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 bui

28、lding 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

29、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 t

30、he 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 a

31、s 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 serv

32、e 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 s

33、erve as the building blocks for proteins but also as starting points for the synthesis of many important cellular molecules including vitamins and nucleotides.Science Citation Index Expanded, 8.183種, 1900-Social Sciences Citation Index, 2,756種, 1900-Arts & Humanities Citation Index, 1,567種, 1975

34、-Current Chemical Reactions, 100萬條化學(xué)反應(yīng)，1840-Index Chemicus, 260萬個化合物，1993-Conference Proceedings Citation Index - Science (CPCI-S)-1990- Conference Proceedings Citation Index - Social Science & Humanities (CPCI-SSH)-1990- 提綱提綱 認識科研利器認識科研利器SCI/SSCI/A&HCI 成功選題成功選題-實例實例 從一個主題角度開始從一個主題角度開始 從一篇高質(zhì)

35、量論文開始從一篇高質(zhì)量論文開始 從一個化學(xué)結(jié)構(gòu)式開始從一個化學(xué)結(jié)構(gòu)式開始 小結(jié)小結(jié) 問題與解答問題與解答 扎實的專業(yè)基礎(chǔ)知識是看懂文獻的前提扎實的專業(yè)基礎(chǔ)知識是看懂文獻的前提 廣泛閱讀文獻：始終關(guān)注國際動態(tài)，本領(lǐng)域的核心期刊做到耳廣泛閱讀文獻：始終關(guān)注國際動態(tài)，本領(lǐng)域的核心期刊做到耳熟能詳！熟能詳！ 學(xué)會閱讀文獻，讀透文獻。只看核心期刊?？磳W(xué)會閱讀文獻，讀透文獻。只看核心期刊。看1020篇篇review后再看研究性論文。后再看研究性論文。研究性論文研究性論文-先看標(biāo)題，從問題入手，思考先看標(biāo)題，從問題入手，思考這篇論文會做哪些內(nèi)容來說明其標(biāo)題？這篇論文會做哪些內(nèi)容來說明其標(biāo)題？作者為什么要做這

36、項工作？作者為什么要做這項工作？如果論文是近半年內(nèi)發(fā)表的，該論文解決了什么問題？引出如果論文是近半年內(nèi)發(fā)表的，該論文解決了什么問題？引出了什么問題了什么問題(結(jié)合你看的綜述結(jié)合你看的綜述)？仔細看摘要，比較你的想法與作者的是否吻合仔細看摘要，比較你的想法與作者的是否吻合看實驗結(jié)果，想想有什么地方不完善？是否可繼續(xù)深入或拓看實驗結(jié)果，想想有什么地方不完善？是否可繼續(xù)深入或拓展？展？獲得良好獲得良好Idea的基礎(chǔ)的基礎(chǔ)選題時查找和閱讀參考文獻選題時查找和閱讀參考文獻 盡可能全面的信息盡可能全面的信息 新的研究方法和研究思路新的研究方法和研究思路 相關(guān)的交叉學(xué)科相關(guān)的交叉學(xué)科 密切相關(guān)但自己開始沒有

37、注意到的文獻密切相關(guān)但自己開始沒有注意到的文獻 相對高質(zhì)量的文獻相對高質(zhì)量的文獻 讀一篇高質(zhì)量文獻和一篇低質(zhì)量文獻要花費相同的時間讀一篇高質(zhì)量文獻和一篇低質(zhì)量文獻要花費相同的時間 取法乎上，得乎其中取法乎上，得乎其中 多角度分析文獻，快速了解課題的來龍去脈多角度分析文獻，快速了解課題的來龍去脈論文的選題論文的選題 課題的調(diào)研課題的調(diào)研 追蹤溯源追蹤溯源 檢索檢索某個課題的綜述文獻某個課題的綜述文獻 快速鎖定本課題相關(guān)的高影響力的論文快速鎖定本課題相關(guān)的高影響力的論文 分析研究發(fā)展趨勢分析研究發(fā)展趨勢 了解某特定課題在不同學(xué)科的分布情況了解某特定課題在不同學(xué)科的分布情況 了解與自己研究方向有關(guān)的

38、機構(gòu)了解與自己研究方向有關(guān)的機構(gòu) 密切關(guān)注該研究領(lǐng)域的頂尖研究小組所發(fā)表的論文密切關(guān)注該研究領(lǐng)域的頂尖研究小組所發(fā)表的論文 了解某著作的被引用情況了解某著作的被引用情況幫助獲取思路，激發(fā)研究思想利用利用Web of Science進行選題進行選題 從一個主題角度開始從一個主題角度開始 找出主題詞找出主題詞 檢索并從中找到研究的思路檢索并從中找到研究的思路 從一篇高質(zhì)量論文開始從一篇高質(zhì)量論文開始 了解目前論文所涉及到內(nèi)容的最新動態(tài)了解目前論文所涉及到內(nèi)容的最新動態(tài) 現(xiàn)有的理論基礎(chǔ)和經(jīng)典方法現(xiàn)有的理論基礎(chǔ)和經(jīng)典方法 從一個化學(xué)結(jié)構(gòu)式開始從一個化學(xué)結(jié)構(gòu)式開始 跟蹤最新的合成技術(shù)跟蹤最新的合成技術(shù)

39、聚焦新化合物的快訊報道聚焦新化合物的快訊報道檢索舉例檢索舉例 1 石墨烯的相關(guān)研究石墨烯的相關(guān)研究石墨烯（石墨烯（Graphene），又稱單層石墨，是一種由碳原子以），又稱單層石墨，是一種由碳原子以sp2混混成軌域組成六角型呈蜂巢晶格的平面薄膜，只有一個碳原子厚度成軌域組成六角型呈蜂巢晶格的平面薄膜，只有一個碳原子厚度的二維材料。的二維材料。石墨烯不僅是已知材料中最薄的一種，還非常牢固堅硬；作為單石墨烯不僅是已知材料中最薄的一種，還非常牢固堅硬；作為單質(zhì)，它在室溫下傳遞電子的速度比已知導(dǎo)體都快。質(zhì)，它在室溫下傳遞電子的速度比已知導(dǎo)體都快。石墨烯可以應(yīng)用于晶體管、觸摸石墨烯可以應(yīng)用于晶體管、觸摸

40、屏、基因測序等領(lǐng)域，同時有望屏、基因測序等領(lǐng)域，同時有望幫助物理學(xué)家在量子物理學(xué)研究幫助物理學(xué)家在量子物理學(xué)研究領(lǐng)域取得新突領(lǐng)域取得新突破。破。 Boolean Operator 布爾邏輯算符布爾邏輯算符檢索包含所有關(guān)鍵字的數(shù)據(jù)。標(biāo)題：標(biāo)題： “stem cell*” AND lymphoma檢索含有“stem cell”或者”stem cells”同時含有及詞語 “l(fā)ymphoma”。 等效于檢索“stem cell*” lymphoma檢索的數(shù)據(jù)中至少含有一個所給關(guān)鍵字。用于檢索同義詞或者詞的不同表達方式。標(biāo)題標(biāo)題: aspartame OR saccharine OR sweetener

41、* 檢索至少含有一個關(guān)鍵字的數(shù)據(jù)。排除含有某一特定關(guān)鍵字的數(shù)據(jù)。標(biāo)題標(biāo)題: aids NOT hearing檢索含有“aids”的數(shù)據(jù)，排除含有“hearing”的文獻。Wildcards 通配符通配符符號符號意義意義*零個或多個字符gene*gene, genetics, generation$零或一個字符colo$rcolor, colour?只代表一個字符en?oblastentoblast, endoblastExact Search 精確檢索精確檢索詞組檢索詞組檢索如果希望精確地檢索某個短語，應(yīng)將其放置在如果希望精確地檢索某個短語，應(yīng)將其放置在引號內(nèi)。引號內(nèi)。范例范例: “stem

42、cell”SameSame算符連接的關(guān)鍵詞必須在同一句話內(nèi)，但算符連接的關(guān)鍵詞必須在同一句話內(nèi)，但關(guān)鍵字前后順序不限。在關(guān)鍵詞字段檢索時，關(guān)鍵字前后順序不限。在關(guān)鍵詞字段檢索時，利用利用“SAME”連接符得到的檢索結(jié)果是同一個連接符得到的檢索結(jié)果是同一個短語中的出現(xiàn)檢索詞的記錄。短語中的出現(xiàn)檢索詞的記錄。范例范例: stem SAME cell主題主題標(biāo)題標(biāo)題作者作者團體作者團體作者編者編者出版物名稱出版物名稱出版年出版年地址地址會議會議語種語種文獻類型文獻類型基金資助機構(gòu)基金資助機構(gòu)授權(quán)號授權(quán)號檢索舉例檢索舉例 1 ：有關(guān)石墨烯的相關(guān)研究：有關(guān)石墨烯的相關(guān)研究檢索詞檢索詞: Graphen*

43、 檢索結(jié)果頁面檢索結(jié)果頁面 互聯(lián)網(wǎng)上學(xué)術(shù)網(wǎng)站互聯(lián)網(wǎng)上學(xué)術(shù)網(wǎng)站引文報告引文報告-一覽全局一覽全局哪些是近幾年高被引論文？熱點論文？哪些是近幾年高被引論文？熱點論文？把握熱點研究方向把握熱點研究方向精煉精煉 - 快速檢索綜述快速檢索綜述排序功能排序功能: 被引頻次被引頻次排序功能排序功能-鎖定高影響力的論文鎖定高影響力的論文精煉精煉 查看課題涉及的學(xué)科類別查看課題涉及的學(xué)科類別石墨烯在材料科學(xué)領(lǐng)域的文獻石墨烯在材料科學(xué)領(lǐng)域的文獻多角度分析把握課題研究趨勢多角度分析把握課題研究趨勢強大的分析功能強大的分析功能 - 能夠處理能夠處理10萬條記錄萬條記錄, 多層次的分析多層次的分析利用利用Web of

44、Science強大的分析功能強大的分析功能最多能夠處理最多能夠處理10萬條記錄萬條記錄可以從可以從11個角度深入分析個角度深入分析1111個角度的深入分析：個角度的深入分析：n著者著者n出版年出版年n機構(gòu)名稱機構(gòu)名稱n來源出版物來源出版物n學(xué)科領(lǐng)域?qū)W科領(lǐng)域n基金資助機構(gòu)基金資助機構(gòu)n授權(quán)號授權(quán)號n國家與地區(qū)國家與地區(qū) n文獻類型文獻類型n文獻語種文獻語種n會議標(biāo)題會議標(biāo)題出版年：了解課題的發(fā)展趨勢出版年：了解課題的發(fā)展趨勢保存至本地，用保存至本地，用Excel打打開開.txt文檔并作圖文檔并作圖著者：著者： - 發(fā)現(xiàn)該領(lǐng)域的高產(chǎn)出研究人員發(fā)現(xiàn)該領(lǐng)域的高產(chǎn)出研究人員- 有利于機構(gòu)的人才招聘有利于

45、機構(gòu)的人才招聘- 選擇小同行審稿專家選擇小同行審稿專家- 選擇潛在的合作者選擇潛在的合作者機構(gòu)機構(gòu) - 發(fā)現(xiàn)該領(lǐng)域高產(chǎn)出的大學(xué)及研究機構(gòu)發(fā)現(xiàn)該領(lǐng)域高產(chǎn)出的大學(xué)及研究機構(gòu)- 有利于機構(gòu)間的合作有利于機構(gòu)間的合作- 發(fā)現(xiàn)深造的研究機構(gòu)發(fā)現(xiàn)深造的研究機構(gòu) 基金資助機構(gòu)基金資助機構(gòu) - 發(fā)現(xiàn)該領(lǐng)域受到哪些國家或基金的重視發(fā)現(xiàn)該領(lǐng)域受到哪些國家或基金的重視國家與地區(qū)國家與地區(qū) - 發(fā)現(xiàn)該領(lǐng)域高產(chǎn)出的國家與地區(qū)發(fā)現(xiàn)該領(lǐng)域高產(chǎn)出的國家與地區(qū)查看記錄，再次分析，發(fā)現(xiàn)中國在該領(lǐng)域查看記錄，再次分析，發(fā)現(xiàn)中國在該領(lǐng)域: 引領(lǐng)機構(gòu)引領(lǐng)機構(gòu), 高產(chǎn)出高產(chǎn)出, 高影響力的作者高影響力的作者 經(jīng)常發(fā)表中國作者論文的期刊經(jīng)

46、常發(fā)表中國作者論文的期刊 與中國學(xué)者合作的國家和機構(gòu)與中國學(xué)者合作的國家和機構(gòu) 該課題在中國的發(fā)展趨勢該課題在中國的發(fā)展趨勢中國在石墨烯領(lǐng)域發(fā)表的論文中國在石墨烯領(lǐng)域發(fā)表的論文中國在石墨烯領(lǐng)域的引領(lǐng)機構(gòu)，基金資助情況中國在石墨烯領(lǐng)域的引領(lǐng)機構(gòu)，基金資助情況選擇感興趣的論文查看全記錄選擇感興趣的論文查看全記錄2010年物理學(xué)獎得主年物理學(xué)獎得主-廣為人知的消息浮出水面廣為人知的消息浮出水面石墨烯一直被認為是假設(shè)性的結(jié)構(gòu)，無法單獨穩(wěn)定存在，直至石墨烯一直被認為是假設(shè)性的結(jié)構(gòu)，無法單獨穩(wěn)定存在，直至2004年，英國曼徹斯特大學(xué)物理學(xué)家安德烈年，英國曼徹斯特大學(xué)物理學(xué)家安德烈海姆和康斯坦丁海姆和康斯坦

47、丁諾沃肖洛諾沃肖洛夫，成功地在實驗中用膠帶夫，成功地在實驗中用膠帶“撕裂法撕裂法”從石墨中分離出石墨烯，而從石墨中分離出石墨烯，而證實它可以單獨存在，兩人也因：證實它可以單獨存在，兩人也因：“在二維石墨烯材料的開創(chuàng)性實在二維石墨烯材料的開創(chuàng)性實驗驗”為由，共同獲得為由，共同獲得2010年諾貝爾物理學(xué)獎的桂冠。年諾貝爾物理學(xué)獎的桂冠。瀏覽該文章的參考文獻瀏覽該文章的參考文獻 全記錄的引文鏈接全記錄的引文鏈接(參考文獻參考文獻)了解該文章被引用的情況了解該文章被引用的情況 全記錄的引文鏈接全記錄的引文鏈接(施引文獻施引文獻)查找該文章相關(guān)記錄查找該文章相關(guān)記錄 全記錄的引文鏈接全記錄的引文鏈接(相

48、關(guān)記錄相關(guān)記錄)高被引論文的作者同時都在看的參考文高被引論文的作者同時都在看的參考文獻非常重要，應(yīng)該重點閱讀獻非常重要，應(yīng)該重點閱讀 引證關(guān)系圖將引用關(guān)系可視化引證關(guān)系圖將引用關(guān)系可視化跟蹤本研究的科研機構(gòu)跟蹤本研究的科研機構(gòu)數(shù)據(jù)庫鏈接數(shù)據(jù)庫鏈接(JCR查看影響因子查看影響因子)獲取全文獲取全文 全文鏈接: 查看全文查閱館藏與作者Email聯(lián)系獲取全文的方法獲取全文的方法WoS全文鏈接按鈕全文鏈接按鈕館際互借館際互借圖書館文獻傳遞圖書館文獻傳遞免費全文網(wǎng)站免費全文網(wǎng)站http:/ 作者作者E-mai聯(lián)系或作者主頁聯(lián)系或作者主頁免費注冊，

49、登錄后可以使用個性化服務(wù)免費注冊，登錄后可以使用個性化服務(wù) 創(chuàng)建引文跟蹤隨時掌握最新進展創(chuàng)建引文跟蹤隨時掌握最新進展如何隨時了解課題的最新研究前沿？如何隨時了解課題的最新研究前沿？創(chuàng)建定題服務(wù)創(chuàng)建定題服務(wù),隨時跟蹤課題最新進展隨時跟蹤課題最新進展可以保存檢索歷史在服務(wù)器或本地計算機上可以保存檢索歷史在服務(wù)器或本地計算機上可以訂制定題服務(wù)可以訂制定題服務(wù)定期檢索相關(guān)課題，并把最新結(jié)果發(fā)送到指定的郵箱中定期檢索相關(guān)課題，并把最新結(jié)果發(fā)送到指定的郵箱中有效期半年，到時間后可以續(xù)訂有效期半年，到時間后可以續(xù)訂支持支持RSS FeedRSS Feed利用Web of Science獲取思路，激發(fā)研究思想

50、 以一篇高質(zhì)量的文章為檢索起點進行被引文獻檢索Cited Reference Search被引文獻檢索的特點被引文獻檢索的特點： 以一篇文章、一個作者、一個期刊、一篇會議文獻或者一本書作為檢索詞,進行被引文獻的檢索. 在不了解關(guān)鍵詞或者難于限定關(guān)鍵詞的時候，您可以從一篇高質(zhì)量的文獻出發(fā)，了解課題的全貌。某一理論有沒有得到進一步的證實？是否已經(jīng)應(yīng)用到了新的領(lǐng)域?某項研究的最新進展極其延伸？某個實驗方法是否得到改進？ 如何了解某篇論文/某部論著被引用情況？以揭示其影響力.50檢索舉例檢索舉例2: 2: 經(jīng)濟學(xué)家林毅夫經(jīng)濟學(xué)家林毅夫中國的農(nóng)村改革及農(nóng)業(yè)增長中國的農(nóng)村改革及農(nóng)業(yè)增長如何了解某一理論的發(fā)展以獲悉新的思路？如何了解某一理論的發(fā)展以獲悉新的思路？ 林毅夫，林毅夫，世界銀行首席經(jīng)濟學(xué)家兼負責(zé)發(fā)展經(jīng)濟學(xué)的高級副行長 1992年發(fā)表于美國經(jīng)濟評論“中國的農(nóng)村改革及農(nóng)業(yè)增長”一文被美國科學(xué)信息研究所ISI（Institute for Scientific Information）評為1980至1998年內(nèi)發(fā)表于國經(jīng)濟學(xué)界刊物上被同行引用次數(shù)最高的論文之一，獲頒經(jīng)典引文獎。 對于該文章有那些不同的視角和觀點? 該觀點目前有哪些新的應(yīng)用? 基于該理論的最新發(fā)展是什么