外文数据库使用示例
万方外文数据库使用
访问方式
登录“河北建筑工程学院图书馆”，点击“中文数 据库”，选择“万方数据库”，选择“外文文献”， 进入文献检索界面。 以下所用检索实例为，题名包含：information management
Байду номын сангаас
输入检索词
高级检索界面
二次检索
详细摘要信息
如需要可请求“原文传递”
输入邮箱，三个工作日内收到原文，此项原文 传递是免费的。
复习思考题
• 简述EBSCO的检索过程 • 了解Emeraldhe Elsevier检索文献的异同 • 谈谈你对文献传递系统的认识，介绍优缺点及适 用情况。
万方外文数据库使用
万方外文数据库简介
• 万方外文数据库的文献由国家科技图书文献中心(NSTL)提 供 。 • 西文数据库收录了自1995年以来世界各国出版的近18000余 种重要学术期刊，共1000余万条记录。学科范围涉及工程技 术和自然科学各专业领域，并兼顾社会科学和人文科学，每 年增加论文约百万余篇。 • 外文会议论文数据库：收录了1985年以来世界各主要学、协 会、出版机构出版的学术会议论文320余万篇，收录会议数 量近40000余个。学科范围涉及工程技术和自然科学各专业 领域。每年增加论文约20余万篇。
利用英文全文数据库
利用英文全文数据库利用英文全文数据库——Elsevier 进行文献信息检索示例1、检索课题名称：我国新农村沼气建设2、课题分析：中文关键词为：我国新农村，沼气，建设英文关键词为：country，biogas，development3、选择检索工具：Elsevier 数据库4、构建检索策略： country AND biogas AND development5、简述检索过程:选定在Elsevier 中期刊、图书、文摘数据库等全部文献资源中检索 1996 年以后的关于我国新农村沼气建设的相关文献。
利用确定的检索策略（waste water AND treatment），文献全文（含文献题目、摘要、关键词）中检索，检到 9735篇相关文献；在文献题目、摘要和关键词中检索，检索到984 篇相关文献；在文献关键词中检索到 137 篇相关文献；在文献题目中检索到 114篇相关文献。
6、整理检索结果：从以上文献中选择出2 条切题文献1.Biogas, renewable energy resource for PakistanSyed S. Amjid , , Muhammad Q. Bilal, Muhammad S. Nazir, Altaf Hussain Department of Livestock Management, University of Agriculture, Faisalabad, Pakistan Received 31 January Mechanical characteristics evaluation of biogas micro turbine power systems 2011; Accepted 20 February 2011. Available online 5 May 2011.2.Kwang-beom Hur , , Sang-kyu Rhim, Jung-keuk ParkKorea Electric Power Corporation (KEPCO), Korea Electric Power Research Institute (KEPRI), 103-16 Munji-dong, Yusung-gu, Daejeon 305-380, Republic of KoreaReceived 12 September 2007; revised 6 August 2009; Accepted 14 August 2009. Available online 20 August 2009.7、全文摘录选择一篇：Biogas, renewable energy resource for Pakistan一、篇名：Biogas, renewable energy resource for Pakistan二、著者：Syed S. Amjid , , Muhammad Q. Bilal, Muhammad S. Nazir, Altaf Hussain三、著者机构：Department of Livestock Management, University of Agriculture, Faisalabad, PakistanReceived 31 January 2011; Accepted 20 February 2011. Available online 5 May 2011。
英文全文数据库搜索
（四）利用英文全文数据库——Elsevier 进行文献信息检索示例1、检索课题名称：现代建筑结构体系研究2、课题分析：“现代建筑”属于本课题中的主体，其应用目标是“结构体系”的研究，而“研究”是句法修饰，故“研究”可不作为检索词，由此得出如下检索词（按其对课题影响程度排序）：中文关键词为：1 现代建筑 2 结构体系英文关键词为：（1）Model architacture（2）Structure system3、选择检索工具：Elsevier 数据库4、构建检索策略：Model architacture Structure system5、简述检索过程:选定在 Elsevier 中期刊、图书、文摘数据库等全部文献资源中检索1996 年以后的关于现代建筑结构体系研究的相关文献。
利用确定的检索策略（Model architacture Structure system），文献全文（含文献题目、摘要、关键词）中检索，检到 8728 篇相关文献；在文献题目、摘要和关键词中检索，检索到 1212 篇相关文献；在文献关键词中检索到 134 篇相关文献；在文献题目中检索到 178 篇相关文献。
6、整理检索结果：从以上文献中选择出3 条切题文1 Component-based discriminative classification for hidden Markov models Original Research ArticlePattern Recognition, Volume 42, Issue 11, November 2009, Pages 2637-2648Manuele Bicego, Elżbieta Pe¸kalska, David M.J. Tax, Robert P.W. Duin| PDF (316 K)| Related articles| Related reference work articles2 Chapter3 Psychosocial Value of architacture Simulationfor Extended Spaceflight Original Research ArticleAdvances in architacture Biology and Medicine, Volume6, 1997, Pages 81-91Nick Kanas| Related articles | Related reference work articles3 Multidimensional Data Structures: Review and Outlook Original Research Article Advances in Computers, Volume 27, 1988, Pages 69-119S. Sitharama Iyengar, N.S.V. Rao, R.L. Kashyap, V.K. Vaishnavi| Related articles | Related reference work articles6、全文摘录选择一篇：Component-based discriminativeclassification for hidden Markov models一、篇名Component-based discriminative classification forhidden Markov models∙二、著者Manuele Bicego∙三、著者机构Elżbieta Pe¸kalska c,∙David M.J. Tax d,∙Robert P.W. Duin d∙四、文摘Hidden Markov models (HMMs) have been successfully applied to a wide range of sequence modeling problems. In the classification context, one of the simplest approaches is to train a single HMM per class. A test sequence is then assigned to the class whose HMM yields the maximum a posterior (MAP) probability. This generative scenario works well when the models are correctly estimated. However, the results can become poor when improper models are employed, due to the lack of prior knowledge, poor estimates, violated assumptions or insufficient training data.To improve the results in these cases we propose to combine the descriptive strengths of HMMs with discriminative classifiers.This is achieved by training feature-based classifiers in an HMM-induced vector space defined by specific components of individual hidden Markov models.We introduce four major ways of building such vector spaces and study which trained combiners are useful in which context. Moreover, we motivate and discuss the merit of our method in comparison to dynamic kernels, in particular, to the Fisher Kernel approach.∙五、关键词Keywords: Hidden Markov models;∙Discriminative classification;∙Dimensionality reduction;∙Hybrid models;∙Generative embeddings六、正文Component-based discriminative classification for hidden Markov models（首段）The HMMs are fitted to model a single class well, but this may lead to poor discrimination as the models are not optimized to differentiate among the classes. We propose to derive a fixed-dimensional feature space from the trained generative HMMs, in which discriminative classifiers are trained. We call this an HMMVS, equipped with the traditional norm and Euclidean metric. Every feature is extracted from aspecific HMM and conveys information about the corresponding class. In essence, this approach maps variable-length observation sequences into a vector space, and by doing this it integrates the modeling potential of one-class models with discriminative classifiers.HMMVS are based on “Component Information” features, CI s, which describe some relevant information extracted from particular components of the models, in relation to the input sequence O. A CI feature either characterizes some properties of the generation path of the sequence O through the model λc or the strength with which a specific component of λc “responds” to O. More formally, FCI(·,λc):Oc→Rmc is a model-dependent mapping defined by mc components derived from λc. The final HMM-induced vector space is a Cartesian product of all CI-spaces (one for each class)（末段）This application aims at the examination of EEG signals in order to distinguish between alcoholic and control subjects, /databases/eeg. Each subject was exposed to either a single stimulus (S1) or two stimuli (S1 and S2) which were pictures of objects chosen from the 1980s Snodgrass and Vanderwart picture set. When two stimuli were shown, they were presented in either a matched condition whereS1 was identical to S2 or in a non-matched condition where S1 differed from S2. There are three different versions of the data. In our case, we use the Large Data Set, denoted here denote it as Alcoholic data, in which the training and test sets are already pre-defined. The training set contains data for 10 alcoholic and 10 control subjects, with 10 runs per subject per paradigm. This results in 600 training sequences. The test data use the same alcoholic and control subjects, but with 10 out-of-sample runs per subject per paradigm. This results in 600 test sequences.Each data set contains measurements from 64 electrodes placed on the scalp sampled at 256 Hz (3.9-ms epoch) for 1 s. We select the first two channels only, as they permitted an almost perfect discrimination in the case of “small dataset”. All HMMs are trained with the same number of states七、参考文献Referenc1。
EBSCO(外文期刊数据库)使用介绍
EBSCO（外文期刊数据库）使用介绍 •EBSCOhost 由EBSCO Publishing出版•覆盖的学科范围包括：生物科学、工商经济、咨询科技、通讯传播、工程、教育、艺术、医药学等•检索结果为文献的题录、文摘信息。
其中部分文献提供全文（PDF 格式（查看PDF格式的全文要下载并安装Adobe Acrobat Reader软件，图书馆主页提供下载）、HTML格式）访问方式•任何一台接入校园网的计算机均可通过Web方式检索•进入EBSCOhost界面后，首先需要选择数据库，然后选择检索方式 •EBSCOhost主要检索方式为基本检索（basic search）和高级检索（advanced search）两种如果选择在单个数据库内检索，还有参考文献检索（Cited References）、图像检索（Images）、刊名浏览（Publications）、叙词浏览（Subject Terms）、索引浏览（Indexes）、等辅助检索工具基本检索基本检索是在篇名、作者、主题词、文摘中进行检索可做如下扩展–全文检索（在文章全文中进行检索）–逻辑“与”运算（如有两个及两个以上的检索词，自动进行“与”—and 的运算）–检索相关词还可做如下限定–全文限定（有全文）–参考文献限定（有参考文献）–学术性期刊限定（专家评定的期刊）–出版日期限定（可选择一个时间段）–出版物名称限定（在特定出版物中进行检索）–出版物类型限定（期刊论文、报纸、图书、其它文献）–页数限定（文章最多不超过多少页）–带图像的文章（所有、PDF格式、文本附图限定检索结果。
可以在如下的选项中进行选择：有全文、有参考文献、专家评定的期刊、出版日期、在特定出版物中检索、出版物类型、文献最多不超过多少页、是否附图高级检索•高级检索可以检索所有的字段，可以使用布尔逻辑运算符确定检索词之间的关系。
检索结果比基本检索更为精确•还可以扩展检索范围和对检索结果做限定•可以保存检索策略、回顾检索历史、组配检索、进行电子通告服务尔逻辑算符确定检索词间的关系，点击执行检索。
EBSCO外文全文数据库检索使用方法
加的检索结果
浙江财经学院图书馆数字资源介绍之二
选择子数据库，点击“继类，便于使用数据库
续”进入检索界面
也可直接点击子数据库
名称进入检索界面
通过“题名列表”可浏
览该子数据库资源
2、检索:选择一个或多个子数据库后，进入具体的检索界面，输入具体的检索要求，同时可以设定一些限制条件，缩小检索范围，精确检索结果。
选择检索字段输入检索词 可定一些限制条件，精确检索结果
EBSCO外文全文数据库检索使用方法
浙江财经学院图书馆数字资源介绍之二
EBSCO外文全文数据库检索使用方法
进入方法:图书馆主页—数字资源—远程站点—EBSCO英文全文专业数据库 1、数据库选择: 进入数据库首页，可以看到一个子数据库的列表，每个子数据库都有内容介绍，可以选择某一个子数据库，也可以同时选择多个子数据库。 选择检索界面的语言种
浙江财经学院图书馆数字资源介绍之二
3、检索结果:可以选择需要的文献查看全文，也可以将需要的文献存放在“我的EBSCOhost”文件夹里，以后再次需要时可直接到文件夹中查看，无须再次检索。需要说明的是该数据库不是所有文献都有全文，如在文献列表中没有“PDF全文”字样就表示该文献没有全文，因此建议在检索时设定附加检索条件为“全文”。该数据库文献采用PDF格式，在浏览全文前请先下载安装PDF阅读器。
注册或登陆我的文件夹，
可存放检索到的文献
点击打开已经存入
文件夹的检索结果检索结果按文
献类型分类
检索结果列表，点击“PDF
全文”可查看全文
将该文献添加至
我的文件夹
点击添加到“我
的文件夹
检索结果按主题分类
4、“我的文件夹”管理:先注册一个“我的EBSCO”，将检索结果进行添加，添加后将显示“我的文件夹中有对象”，下次需要利用这些检索结果时，不用重新检索，直接打开“我的EBSCO”或点击“我的文件夹中有内容”即可。
外文数据库使用方法
使用帮助（Search Tips）
使用帮助—检索字段
各种检索方式的比较
快速检索：可检索论文或期刊，但只能在固定的检索字段
中输入检索词或检索式。
高级检索：可同时选择二个不同的字段进行组配检索，每 个检索字段均支持输入检索式。 （推荐使用，易于掌握，且可满足大部分检索需求） 专业检索：需要同时选择在三个以上不同字段中进行检索 时，可选择专业检索，编制专业检索式，以实现复杂的检 索需求。
电子资源：网络数据库）
Science Online
Nature及系列期刊
美国化学学会ACS数据库 英国皇家化学学会RSC数据库 美国物理学会AIP/APS电子期刊 英国皇家物理学会IOP电子期刊
ScienceDirect主页
按字顺浏览期刊
订购的期刊 (Full-text available) 可看全文 未订购的期刊 (non-subscribed)不能看全文
按学科浏览期刊
每个数据库的返回情况，可 按库浏览每个库的检索结果
五、查找期刊论文线索的方法
一、通过二次文献数据库查找期刊论文线索
常用的二次文献数据库有：文理综合类的OCLC First、CALIS
西文期刊目次数据库、EBSCOhost平台系列数据库（含ERIC、 PsycINFO、Medline等）；理工科类的SCIE、EI、INSPEC、 BIOSIS数据库；人文社会科学类的SSCI、A&HCI数据库。
跨库检索系统
进入Encore系统
跨库检索系统
输入检索词，进行检索，进入 跨库检索系统
跨库检索系统
利用英文全文数据库——Elsevier 进行文献信息检索
(3)EBSCO
4、构建检索策略：Brang Management and basic issues
5、简述检索过程:
(1)选定在 Elsevier 中期刊、图书、文摘数据库等全部文献资源中检索 1980 年以后的关于品牌管理若干基础问题研究相关文献。
Risk Management as a Tool for Sustainability
Frank C. Krysiak
Matthias Jahnke and Hans G. Nutzinger
ournal of Technology Assessment and Ethics of Science, 2001, Volume 1, Number 4, Pages 275-294
M.R. Theobald, W.J. Bealey, Y.S. Tang, A. Vallejo, M.A. Sutton
Close preview | PDF (520 K) | Related articles | Related reference work articles AbstractAbstract | Figures/TablesFigures/Tables | ReferencesReferencesAbstract
W. Andreas Hahn and Thomas Knoke
European Journal of Forest Research, 2010, Volume 129, Number 5, Pages 787-801
Download PDF (439.5 KB)View HTML
3.2. Model application and testing
万方NSTL外文文献数据库使用说明
万方NSTL外文文献数据库使用说明
（1）访问万方NSTL外文文献数据库：打开图书馆网站->数据库资源列表->点击万方外文文献数据库->万方数据资源系统->点击外文文献数据库，进入检索界面；
（2）选择检索字段，输入检索词；
（3）点击检索结果中的“详细摘要信息”；
（4）如果有原文请求需要，直接点击“向nstl请求全文”，即可进入原文索取页面；
（5）进入原文索取界面，选择原文投递方式；
（6）填写原文索取的详细信息，并提交；注：一定要输入本人正确的用于接收原文的电子邮件地址
（7）提交成功，24小时内通过填写的E—mail地址收取原文。
图示：。
外文数据库使用说明
1. ASP(Academic Search Premier)人文与社会科学学术期刊数据库：
这个数据库几乎覆盖了所有的学术研究领域，包括：社会科学、人文 科学、教育学、计算机科学、工程学、物理学、化学、语言学、艺术、文学、医学、种族研究等各个主题领域。是当今最大的多学科学术期刊全文数据库。ASP提供了7373种期刊的文摘和索引；包含3970种学术性全文期刊，全文追溯到1975年或更早。
2.Basic Search
&uot;基础检索&uot;方式，可以随意输入词组或句子进行检索，适用于检索初学者。空格用来分割每一个检索词，词间关系默认为逻辑&uot;或&uot;，引号可用来表示该检索词必须在检索结果中出现。但此检索方法不适宜于复杂的检索提问。
3.常用算符
(1)逻辑算符：and与, or或, not非
4.其他功能
EBSCOhost 页面最上方的固定功能按钮介绍：
New Search：清除所有的检索步骤，重新开始新的检索。
Subject terms: 对数据库中标引的主题词进行检索，
Publications: 按期刊名字母顺序排列，可选择一种或多种期刊进行检索，或按检索 结果相关度排序期刊。
(2)通配符：？， *
？只替代一个字符，例如：输入ne?t, 检索结果为neat, nest, next * 可替代一个字符串，例如：输入computer*, 检索结果：computer, computing等等。
(3)位置算符：N算符， W算符。
N算符表示检索词之间可以加入其它词，词的数量根据需要而定，词的顺序任意，例如：tax N5 reform表示在tax 和 reform之间最多可以加入5个任意词，检索出：tax reform, reform of income tax等。W算符表示检索词之间可以加入其它词，词的数量根据需要而定，词的顺序依输入词的顺序，例如：tax W8 reform 可以检索出tax reform, 但不能检索出reform of income tax.
第三讲 外文数据库的使用
选项1
检 索 界 面
检索
检 索 结 果 列 表
文章详情
期刊检索(查馆藏单位)
输入刊名检索
查看目次
展 开 列 表
点 击 其 中 所 需 要 的 一 期
2.馆藏外文数据库
进入图书馆主页： http://202.195.195.137:81/library/
② Exact Term：通过该途径可检索出
与所输入检索词有关的叙词、上位叙 词、下位叙词和相关叙词。 ③ Browse：输入检索词或其首字母， 系统可在词表中定位到与输入检索词 或该字母匹配的词条，供用户往下浏 览。
2.4 SpringerLink
SpringerLink首页
from 15/08 on
文数据库 Regional Business News：美国区域商业文献全文数据库 World Magazine Bank：主要英语国家的出版物全文汇总 Communication & Mass Medities Index ：1000多种美国人文学
terms KW ——Keyword IS ——ISSN SO ——Journal name AN ——Access Number
使用方式举例： TI:antiterrorism 可以检索出篇名中 含有该词的文献
在基本检索中使用字段代码
常用检索算符
通 配 符：？ *
逻辑算符： and（与） or （或） not（非）
涉及的主题范围有国际商务、经济学、经
济管理、金融、会计、劳动人事、银行等， 著名的如《每周商务》（Business Week）、《财富(福布斯)》（Forbes）、 《哈佛商业评论》（Harvard Business Review）、《经济学家预测报告》 （country reports from the Economist Intelligence Unit （EIU））等。全文 最早收录时间为1990年，有图像。
实验五中外文数据库使用III（综合实验）
实验五中外文数据库使用III（综合实验）第一篇：实验五中外文数据库使用III(综合实验)实验五中外文数据库使用III（综合实验）一、实验目的1.了解专利数据库、学位论文数据库等特种信息资源；2.掌握中国专利、美国专利和欧洲专利数据库的使用方法；3.进一步熟悉外文主要数据库的功能、收录范围；4.掌握计算机网络检索化学文献的方法与技术。
二、实验内容1.阅读三个有关专利的讲稿：专利文献检索、Derwent Innovations Index TM 4.0、专利知识及其检索及ProQuest 博士论文PDF全文.rar 并在相关数据库检索实践。
2.搜索下载关于美国专利、欧洲专利文献检索的课件并浏览之。
3.简要总结我校数字图书馆访问量排名前6名的中外文数据库的功能及使用方法。
4.浏览我校数字图书馆首页左下角“电子资源推介”的各个数据库的简介，访问相应数据库并了解其使用方法，更新其中的有关数据（如收录数量、种类等）。
5.结合前几次课检索练习内容，选择一个专题在上述数据库进行全面检索实践（中文数据库、SDOL、SpringerLink、Web of Knowledge、Ei、中国专利信息网、ProQuest……）6.在互联网上以“漏电保护器官司”为题进行搜索、浏览其中的一些条目如：一家民企的专利“洋官司”，中国制造的海外维权之路：不得不打的官司等，谈谈自己的看法。
三、实验报告内容1.简要叙述检索中外文专利数据库的过程，并提交在专利文献数据库检索的题录。
2.对访问量排名前6名的中外文数据库的功能及使用方法的总结。
3.更新“电子资源推介”介绍。
4.在各数据库检索使用的中外文关键词、检索结果、题录并提交2-3篇经典论文。
5.针对搜索到的有关“漏电保护器官司”的报道，谈谈自己的看法。
四、撰写课程论文（另外提交）1.仔细阅读检索的中外文相关论文，据此撰写课程论文（要求待定）。
第二篇：数据库实验实验 1.1 使用SQL Server工具(Microsoft SQL Server Management Studio Express)管理数据库实验内容：(1)使用SSMS(SQL Server Management Studio)加入实验数据库。
利用英文全文数据库——Elsevier进行文献信息检索示例
（四）利用英文全文数据库——Elsevier进行文献信息检索示例1、检索课题名称：货币需求对利率的影响2、课题分析：中文关键词为：货币需求、利率英文关键词为：：Currency demand 、 interest rate3、选择检索工具：Elsevier数据库4、构建检索策略：Currency demand AND interest rate5、简述检索过程:选定在Elsevier中期刊、图书、文摘数据库等全部文献资源中检索2002年以后的关于货币需求对利率影响的相关文献。
利用确定的检索策略（Currency demand AND interest rate），文献全文（含文献题目、摘要、关键词）中检索，检到19040 篇相关文献；在文献题目、摘要和关键词中检索，检索到 47篇相关文献；在文献关键词中检索到0篇相关文献；在文献题目中检索到0 相关文献。
6、整理检索结果：从以上文献中选择出3条切题文献1. Currency demand by federal reserve cash office: what do we know? Original Research ArticleJournal of Economics and Business, Volume 56, Issue 4, July–August 2004, Pages 273-285Ruth A Judson, Richard D PorterAbstract：We evaluate US regional currencydemands using a panel dataset covering the 37 Federal Reserve Cash Offices over 25 years from 1974 to 1998. We find strong support for the transaction specification, in which currency depends on a transaction measure and nominal interestrate for all denominations, large denominations, and US $20. This result is generally robust to the inclusion of wide variety of additional economic and demographic variables. Beyond the traditional transaction terms, seven other variables stand out in the specifications we entertain: the age distribution of the population, bankruptcies, crime, employment, housing permits and starts, and transfer payments. Finally, we show that international currencydemand was generally an important influence during the period; when its influence is disregarded, the findings are muddied considerably.The following tests were made:– Combined wet–dry cycles using fresh water, seawater and water containing 5% sulphates– Accelerated ageing in an autoclave– Accelerated carbonationThe performance of the concrete containing sludge was acceptable and comparable to the results obtained for the reference concrete not containing sludge.Keywords: Currency; Domestic; International; Money demand; Panel2. Black market exchange rate, currency substitution and the demand for money in LDCs Original Research ArticleEconomic Systems, Volume 30, Issue 3, October 2006, Pages 249-263 Mohsen Bahmani-Oskooee, Altin TankuAbstract:Mundell's conjecture in 1963 that the demand for money could depend on the exchange rate in addition to income and interestrate has received some attention in the literature by including the official exchange rate and estimating the money demand in a few developed countries. In less developed countries, since there is a black market for foreign exchange, it has been suggested that the black market exchange rate rather than the official rate should be the determinant of the demand for money in LDCs. This proposition is tested by estimating the demand for money for 25 LDCs using the bounds testing approach to cointegration. The main conclusion is that while in some LDCs, the black market rate enters into the formulation of the demand for money, in some others the official rate is the determinant. The black market premium also played a role in some countries.JEL classification• E41;• F31Keywords: Money demand; Black market exchange rate; Bounds testing3. An oil demand and supply model incorporating monetary policy Original Research ArticleEnergy, Volume 35, Issue 5, May 2010, Pages 2013-2021Hossein Askari, Noureddine KricheneAbstract：Oil price inflation may have had a significant role in pushing the world economy into its worst post-war recession during 2008–2009. Reserve currency central banks pursued an overly expansionary monetary policy during 2001–2009, in the form of low or negative real interestrates and accompanied by a rapidly falling US dollar, while paying inadequate attention to the destabilizing effects on oil markets. In this paper, we show that monetary policy variables, namely key interestrates and the US dollar exchange rate, had a powerful effect on oil markets. World oil demand was significantly influenced by interest and dollar exchangerates, while oil supply was rigid. Oil demand and supply have very low price elasticity and this characteristic makes oil prices highly volatile and subject to wider fluctuations than the prices of other commodities. Aggressive monetary policy would stimulate oil demand, however, it would be met with rigid oil supply and would turn inflationary and disruptive to economic growth if there was little excess capacity in oil output. We argue that a measure of stability in oil markets cannot be achieved unless monetary policy is restrained and real interestrates become significantly positive. Monetary tightening during 1979–1982 might implythat monetary policy has to be restrained for a long period and with high interestrates in order to bring stability back to oil markets. Keywords:Crude oil; Demand and supply; Elasticity; Exchange rate; Interestrates6、全文摘录选择一篇：1An oil demand and supply model incorporating monetary policy一、篇名An oil demand and supply model incorporating monetary policy二、著者Hossein Askari，Noureddine Krichene三、著者机构George Washington University, 17795 Canby Road, Leesburg, VA 20175, USA International Monetary Fund, 700 19th Street, NW, Washington DC 20431, USAReceived 1 October 2009. Accepted 15 January 2010. Available online 3 March 2010./10.1016/j.energy.2010.01.017, How to Cite or Link UsingDOI四、文摘 AbstractOil price inflation may have had a significant role in pushing the world economy into its worst post-war recession during 2008–2009. Reserve currency central banks pursued an overly expansionary monetary policy during 2001–2009, in the form of low or negative real interestrates and accompanied by a rapidly falling US dollar, while paying inadequate attention to the destabilizing effects on oil markets. In this paper, we show that monetary policy variables, namely key interestrates and the US dollar exchange rate, had a powerful effect on oil markets. World oil demand was significantly influenced by interest and dollar exchange rates, while oil supply was rigid. Oil demand and supply have very low price elasticity and this characteristic makes oil prices highly volatile and subject to wider fluctuations than the prices of other commodities. Aggressive monetary policy would stimulate oil demand, however, it wouldbe met with rigid oil supply and would turn inflationary and disruptive to economic growth if there was little excess capacity in oil output. We argue that a measure of stability in oil markets cannot be achieved unless monetary policy is restrained and real interestrates become significantly positive. Monetary tightening during 1979–1982 might implythat monetary policy has to be restrained for a long period and with high interestrates in order to bring stability back to oil markets.五、关键词 Keywords:Crude oil; Demand and supply; Elasticity; Exchange rate; Interestrates六、正文1. Introduction（首段）The world economy experienced its worst post-WWII recession during 2008–2009 as oil prices raced from $20/barrel in 2001 to over $147/barrel in July 2008.1 Left unchecked and largely ignored by reserve currency central bankers, high fuel prices diverted large quantities of grains to the production of ethanol, putting pressure on corn and soybean markets; disrupted agriculture, airlines, auto industry; set off food riots in vulnerable countries; led to oil protests in major industrial countries; and aggravated poverty and unemployment around the world.（末段）During 2001–2008, major reserve currency central banks followed a highly expansionary monetary policy that ignited rapid commodity price inflation. Food and oil prices rose at unprecedented pace and reached levels that triggered riots and protests. Such a policy disrupted vital food and energy markets, and was a factoring the ensuing economic recession and high unemployment. In response to the recession during 2008–2009, reserve central banks decided to keep key money market rates near zero bounds and to expand the supply of money. This policy could encourage more speculation in commodity markets, especially in markets that face rigid demand and supply, such as oil. The data for 1976–1986 shows that monetary policy may have to be tightened significantly in order to reduce commodity price inflation and that money market interest rates, such as the LIBOR or the federal funds rate, may have to be maintained on average at levels similar to those during 1986–2001 in order to restore long-term stability in oil markets. Based on monetary tightening during 1979–1982, the period of monetary restraint may have to be extended over many years and interest rates may have to rise significantly before long-term oil market stability can be restored.七、参考文献 References1.[1]J.D. HamiltonOil and the macroeconomy since world war IIJournal of Political Economy, 91 (2) (1983), pp. 228–248View Record in Scopus|Full Text via CrossRef| Cited By in Scopus (288)2.[2]J.D. HamiltonWhat is an oil shockJournal of Econometrics, 113 (2) (2003), pp. 363–398Article | PDF (481 K) |View Record in Scopus|Full Text via CrossRef| Cited By in Scopus (223)3.[3]N.S. Balke, S.P.A. Brown, M. YucelOil price shocks and the U.S. economy: where does the asymmetry originate?The Energy Journal, 3 (2002), pp. 27–52View Record in Scopus|Full Text via CrossRef| Cited By in Scopus (48)4.[4]D.W. Jones, P.N. Leiby, I.K. PaikOil price shocks and the macroeconomy: what have we learned since 1996?The Energy Journal, 2 (2004), pp. 1–32View Record in Scopus|Full Text via CrossRef| Cited By in Scopus (82)5.[5]B.S. Bernanke, M. Gertler, M. WatsonSystematic monetary policy and the effects of oil shocksBrookings Papers on Economic Activity, 1 (1997), pp. 91–157View Record in Scopus|Full Text via CrossRef| Cited By in Scopus (156)6.[6]J.J. Rotemberg, M. WoodfordImperfect competition and the effects of energy price increases on the economic activityJournal of Money, Credit and Banking, 28 (1996), pp. 549–577Full Text via CrossRef7.[7]H. ThorntonF.R.A.v. Hayek (Ed.), An inquiry into the nature and effects of the paper credit of Great Britain, Rinehart, New York (1802) 19398.[8]D. RicardoOn the principles of political economy and taxationJohn Muray, London, UK (1817)9.[9]Tooke, T, The history of prices. 1838.10.[10]K. WicksellInterest and pricesMacMillan and Co, London, UK (1898)11.[11]J.M. KeynesThe general theory of employment, interest and moneyMacmillan (reprinted 2007), London, UK (1936)12.[12]M. FriedmanA program for monetary stabilityFordham University Press, New York, NY (1959)13.[13]B. McCallum, W. NelsonPerformance of operational policy rules in an estimated semi- classical structural modelJohn Taylor (Ed.), Monetary policy rules, University of Chicago Press, Chicago, IL (2000), pp. 15–4514.[14]J. WilliamsonThe open economy and the world economyBasic Books, New York, NY (1983)15.[15]E.W. Erickson, R.M. SpannSupply response in a regulated industry: the case of natural gasThe Bell Journal of Economics and Management Science, 1 (1971), pp. 94–121Full Text via CrossRef16.[16]J.H. EyssellThe supply response of crude petroleum – new and optimistic resultsBusiness Economics, 13 (3) (1978), pp. 338–34617.[17]R.S. PindyckThe structure of world energy demandMIT Press, Cambridge, MA (1979)18.[18]M.H. Pesaran, R.P. Smith, T. AkiyamaEnergy demand in Asian developing economiesOxford University Press/World Bank, New York, NY (1998)19.[19]D. Gately, H.G. HuntingtonThe asymmetric effects of changes in price and income on energy and oil demandThe Energy Journal, 1 (2002), pp. 19–55View Record in Scopus|Full Text via CrossRef| Cited By in Scopus (42)20.[20]J. Griffin, G. SchulmanPrice asymmetry in energy demand models: a proxy for energy- saving technical change?The Energy Journal, 2 (2005), pp. 1–21View Record in Scopus|Full Text via CrossRef| Cited By in Scopus (17)21.[21]F.M. FisherSupply costs in the United States petroleum industryJohn Hopkins University Press, Baltimore, MD (1964)22.[22]C. Dhal, T.E. DugganSurvey of price elasticities from economic exploration models of US oil and gas supplyJournal Energy Finance and Development, 2 (1998), pp. 129–16923.[23]K. Lee, S. Ni, R.A. RattiOil shocks and the macroeconomy: the role of price variabilityThe Energy Journal, 4 (1995), pp. 39–56View Record in Scopus|Full Text via CrossRef| Cited By in Scopus (165)24.[24]B.S. Bernanke, A.S. Blinder"The federal funds rate and the channels of monetary transmissionsAmerican Economic Review, 4 (1992), pp. 901–921View Record in Scopus。
第九讲常用外文全文数据库使用
ASME(美国机械工程师学会)电子期
刊
5.美国计算机学会全文数据
库 Association for Computing
Machinery(ACM)
• 特点:
• 收录全文期刊41种,会议录近170种
6.BMA英国医学会电子期刊全文数
据库
• 特点
• 期刊数据库
命科学、商业与经济、化学和材料科学、计算机
科学、地球和环境科学、工程学、人文社会科学
和法律、数学、医学、物理和天文学。
Project MUSE电子期刊
• 全文型
• 学科：艺术、人文和社会科学领域高品质的期刊
数据库
• 覆盖主要学科领域：区域/国家研究、人类学、艺
术、西方古典文化、经济、教育、电影戏剧和表
Smith" and "R J Smith" (with spaces).
•
输入 raymond W/3 smith 查找出 “Raymond Smith”,
“Raymond J. Smith” 、“Raymond J. A. Smith”,
•
输入 r! smith查找出 “R. Smith”, “Ray Smith”, and
80
2
可以检索文章的篇名、摘要、关键词、 作者、期刊
和图书的名称，卷、期或页码。检索的内容包括
期刊、图书、手册等。
检索结果
二次检索
√
标记、E-MAIL文章、输出引文
√
两种格式全文
标记文章
E-MAIL文章
输出文章
白色图标不能获得全文
绿色图标可以获得全文
全文链接（Full Text +Link)
外文网络数据库springerlink
4.文章检索的二次检索：在“For:”之后的文字输入框中输入检索关 键词（见图八），即可对检索结果进行二次检索。
SpringerLink
（B）期刊检索 1.期刊检索的基本方法： ①期刊检索的方法与文章检索类似，但要简单些。见图九、图十。
SpringerLink
SpringerLink
2.期刊检索的检索结果 ①期刊检索结果页面只显示期刊名，要获得详细的期刊信息，需点 击期刊名进入期刊详细信息页面。 ②可以在期刊名前方的小方框内打勾以选中这种期刊。并用“Filter Selected Items”按钮过滤已选中的期刊。 ③可以对期刊检索结果进行二次检索。 ④可以用翻页键浏览符合检索条件的期刊清单。
SpringerLink
SpringerLink
3. 文章检索的检索结果 ①文章检索的检索结果见图五。这一页显示符合检索条件的文章 清单。 ②可以用翻页键浏览检索结果。 ③可以在文章名之前的小方框内打勾，以选中这篇文章。 ④点击“Filter Selected Items”可以只显示选中的文章。 ⑤可以对检索结果进行二次检索。
SpringerLink
SpringerLink
4.期刊检索的二次检索 ①可以对期刊检索的结果进行二次检索也可以对检索到的一种期刊中的文章 进行检索。 ②在“For:”之后的输入栏中输入要检索的关键词并按“Search”键进行检索。
SpringerLink
检索示例1：利用关键词检索方式，查找出刊登在《Economic Theory》第20卷第2期上的作者是黄承英（Chen-Ying Huang）的 有关多边贸易方面的文章，并索取原文。 检索步骤：①登录SpringerLink网络数据库主页； ②在“Search for”后
外文数据库演示文稿
设置引用提示，可以随时了解 引用该篇文章的最新文章
追踪最新/最热门的文章
查看下载量最高的 25篇文章
追踪最新/最热门的文章
添加到 Blog
复制该区域内容Leabharlann 粘贴内容检索语言与检索技巧
AND
OR NOT 通配符 * W/n PRE/n “” ‘ ’
默认算符，要求多个检索词同时出现在文章中
检索词中的任意一个或多个出现在文章中 后面所跟的词不出现在文章中 取代单词中的任意个（0,1,2…）字母 两词相隔不超过n个词，词序不定 两词相隔不超过n个词，词序一定 宽松短语检索，标点符号、连字符、停用字等会被自动忽略 精确短语检索，所有符号都将被作为检索词进行严格匹配
• 2006年8月，ScienceDirect全新改版，不论从界面 的外观上，还是导航的易用性上都有了很大的提升， 旨在帮助研究人员更快地获取最新的科技文献信息。
ScienceDirect的利用
查找文献 • 获取与研究主题相关的文献 • 不同角度查找感兴趣的文献
查找参考文献全文 查找某作者的文章 查找引用了某篇文章的所有文章 查找来自某个机构的文章
· 手册Handbooks
· 丛书Books Series
在内容和结构上与期刊类似，文章具有独立性，不需要通过整本书的上 下文的环境来理解，同时比期刊文章更加详细的解析一个主题领域。
帐号注册与个性化功能
免费注册 用户登录
注册信息 管理
帐号注册与个性化功能
登录后主页
操作记录
个性化链接
帐号注册与个性化功能
• 2、 Business Source Premier（商业资源电子文献 数据库）
Business Source Premier 是目前 EBSCO 公 司最大的全文数据库，包括超过 8000 种学术性期刊 的索引、文摘（大多数期刊可追溯至创刊时 或 1965 年）和 7600 多种期刊全文。收录《华尔街 日报》（ The Wall Street Journal ）、《每周商务》 （ Business Week ）、《财富》 （ Fortune ）、 《福布斯》 （ Forbes ）、 American Banker 、 The Economist 等许多著名商业领域的顶级期刊，提 供 EIU （ The Economist Intelligence Unit Countr y Report ）、 CountryWatch 等统计年鉴全文以及 世界最大的 5000 家公司的详细资料。涉及的主题范 围有：国际商务、经济学、经济管理、金融、会计、 劳动人事、银行等。数据库还提供图像检索功能，每 日更新。
ProQuest(全文)数据库使用指南【模板】
ProQuest（全文）数据库使用指南1、数据库简介：吉林农业大学图书馆订阅了ProQuest Agriculture Journals和ProQuest Biology Journals两个数据库。
生物学全文库收集了209种生物类电子期刊全文，农业全文库收集了211种农业类全文。
2、数据库检索步骤：2.1、下载安装阅读器（Adobe Reader 7.0. 浏览）图书馆首页→信息咨询→常用软件下载→PDF文件浏览器→点击下载→安装图1 下载阅读器的界面2.2、登录方式：图书馆首页→电子资源→外文数据库→单击“ProQuest（全文）”2.3、检索指南：ProQuest Agriculture Journals检索系统提供4种检索方式：基本检索(BasicSearch)；高级检索(Advanced Search)；主题指南(Topic Guide)以及出版物检索(Publication Search)。
2.4、检索方式：2.4.1、基本检索(Basic Search)：系统首先进入的是基本检索界面。
通过界面最上方的检索按钮可随时切换到其它3种检索界面，另外该界面右上方“界面语言”按钮下拉菜单提供有英、中文、法、日文、韩文等不同语种的多语言检索界面。
在数据库(Database)下拉列表中选择数据库(Multiple databases、ProQuest Agriculture Journals、ProQuest Biology Journals、Agricola)；在日期范围(Data range)下拉列表中选择所需数据的时间范围；在检索结果限制项(Limit results to)中选择文献类型(Full text documents only、Scholarly Journals, including peer-reviewed，此项不选时系统默认在数据库的全部信息中检索)；以上选项确定后，在检索词输入框中输入检索词，点击Search按钮即可进行检索。