Library Workshop Advanced Research Skills Oct 2012 Outline • Part One: Mastering Social Sciences Citation Index (Web of Science) – Search Basics – Special Functions and Tools (Cited Reference Search, Analyze Tools, etc) – Author / Citation Tracking & Alerts – Journal Impact Factor • Part Two: Mastering SCOPUS – – – – Search Basics Citation Research Functions in SCOPUS Author / Citation Tracking & Alerts H-Index 2 Part One: Mastering Social Sciences Citation Index 3 Social Sciences Citation Index (Web of Science) Help you answer questions like: What is the most highly cited article on Education Policy? Which journal has the highest number of articles on Sociolinguistics? Who are the top researchers in Chinese Politics? How many times my journal articles are cited? … 4 Web of Knowledge Databases Web of Knowledge Web of Science Social Sciences Citation Index (SSCI) Current Contents Connect Arts & Humanities Citation Index (A&HCI) Biological Abstracts Science Citation Index Expanded BIOSIS Previews Conference Proceedings Citation Index Other Databases Other Databases Journal Citation Report (JCR) 5 Social Sciences Citation Index (SSCI) Essential data from over 4,500 leading social sciences journals across 50 disciplines Coverage: 1992-present Subject disciplines: Anthropology Law Psychiatry Social Work History Linguistics Political Science Sociology Industrial Relations Philosophy Public Health Substance Abuse Information Science & Library Science Psychology Social Issues Urban Studies Notes: we have an archive of Arts & Humanities Citation Index covering 1992 – Nov 2011 at a dedicated PC in the Library 6 How to access 1. 2. Search the Library Catalogue, or HKIEd Library Homepage > E-Resources Search or Browse by alphabet S (Social Sciences Citation Index) or W (Web of Science) 7 Search Field Operator Year Range Display Option 8 Search Tips Operator AND Example Find records that contain … theory AND practice both terms OR theory OR conception either term or both terms NOT theory NOT hypothesis first term but not the second theory NEAR/5 knowledge terms within a specified number of words (x) of each other “knowledge economy” exact phrase * child* child, children, chidlhood ? wom?n woman, women $ colo$r color, colour NEAR/x “…” Refine & Sorting Results Sorting options Refine search Narrow results by 10 Detailed View of A Record Check for Full Text 11 Save / Email / Print your search results 3 1 2 4 12 Export Search Results You can export the search records to different bibliographic management tools: Export records to RefWorks at Web of Science • Choose “Save to other Reference Software” Import records to RefWorks • Import filter = Hong Kong Institute of Education • Database = Web of Science 13 Cited References Click "Cited References" to see the References Cited by this Article 14 Cited References of this Article 15 Click "Times Cited" for Citing References 16 Citing References (Articles that are Citing the Hallinger Article) 17 Citation Hierarchy 2008 citing reference 2004 1997 2000 2005 2007 cited reference citing reference 2003 cited reference 18 "Related Records" – Other Articles Using At Least One Cited References in the Hallinger Article 19 Use Related Records to Identify Similar Articles 2,211 articles have at least one common citation with this Hallinger 1996 article The more references the articles share, the more related they are 20 Record C A is a “Cited Reference” of C, i.e. A is cited by C Record A Reference Reference Record A is a “Citing Reference” of B, i.e. B is cited by A Record D Reference D is a “Related Record” of A, because B is cited by both of them Reference B 21 Exercise 1. Search for topics “social and cognitive development” 2. Refine with keywords “language”, “school” 3. Limit to “Article” document How many records found? What is the most highly cited record? How many times this article is cited? 22 Analysis Tools Analyze Results extract citation data from a selected field (e.g. source title, country), and produces a report showing the values in ranked order Create Citation Report view aggregate citation statistics for a set of search results e.g. breakdown of citations over years, average citations per year 23 Analysis Tools Analysis tools 24 1. Analyze Results You can rank the search results with different field options e.g. Rank the journals by number of articles on this topic 25 2. Citation Report Citation statistics of records found Most highly cited Article 26 Exercise Search for articles with topic “facebook” Analyze Results How many articles are found? What is the source title with the highest no. of publications? How many percentage of articles are published in 2011? Creation Citation Report How many times these articles have been cited? What is the average citations per year received by the top article? 27 Cited Reference Search To discover how the works of an author are being cited • How many citations received? • Cited by whom? 28 How many times the works of Prof. Joshua Ka-ho Mok have been cited in Web of Science? Who have cited his works? 29 Author Finder 30 Go through the author sets and select the relevant set(s) only Set 2 seems relevant 31 Go through the author sets and select the relevant set(s) only Click "View Records" when Finished 32 Create Citation Report 33 34 Cited Reference Search • Important Note: Citation data by Web of Science are only limited to citations recorded in the Web of Science indexed publications • Author Finder only finds the citation data for a particular researcher’s publications that are indexed by Web of Science. To include the researcher’s publications not indexed in Web of Science, we need to use the Cited Reference Search 35 1 Enter all variant forms of author name 2 3 Select records to search 4 36 Times cited Most highly cited by 37 Exercise • How many times the works of Prof. Cheung Bing-leung Anthony are cited? • What is the year his articles are mostly cited? Hints: 1. Use Cited Reference Search 2. Author = Cheung ABL 3. Use Analyze Results 38 Sign In As a registered user, you can take advantage of these features: • Save your searches • Set up search history alerts • Set up citation alerts • Access EndNote Web 39 Citation Alert To receive an e-mail alert when an article on the list is cited in a new article 40 Citation Alert View and change the setting of current alerts in My Citation Alerts 41 Saved Searches Save the search history and re-run as necessary Setup email alert for saved search queries 42 Online Help 43 Reference Materials Quick Reference Card http://thomsonreuters.com/content/science/pdf/ssr/training/wok5_wos_qrc_en.pdf Social Sciences Citation Index Source Publications List http://science.thomsonreuters.com/mjl/publist_ssci.pdf Online Tutorials http://thomsonreuters.com/products_services/science/training/wos/ e.g. New Features Update Web of Science Search Tips Cited Reference Searching Citation Report and H-index Saving Search Histories and Creating Alerts 44 Journal Impact Factor Check Journal’s Impact Factor 45 Journal Impact Factor 46 Sample Journal Citation Reports Record 47 Sample Journal Citation Reports Record 48 Journal Evaluation / Ranking Look for Research Evaluation Metrics under Research tab of the Library's Home Page for information and links to resources like Journal Citations Report (Impact Factors), SCImago (H-Index) and more 49 Part Two: Mastering SCOPUS 50 What is SCOPUS? A comprehensive abstract and citation database of peer-reviewed literature and quality web sources. Over 19,000 titles from 5,000 publishers worldwide (90% peerreviewed journals). 46 million records Broadest coverage Life Sciences (>4,300 titles) Physical Sciences (>7,200 titles) Health Sciences (>6,800 titles) Social Sciences and Humanities (>5,300 titles) Sources: Europe (52%) North America (32%) Asia, Australia & Pacific (11%) South America (3%) Middle East & Africa (2%) As a Citation Analysis Tool to evaluate: Authors, Institutions and Journals. 51 Access via Library website: http://www.lib.ied.edu.hk/index_e-resources.php 52 Search Interface Scopus Search Interface 53 Search Basics - use double quotes to search as phrase - search for “Keywords” instead of “Article Title, Abstracts, Keywords” for better precision 54 Search Results Add additional search terms, filter by year, subjects, etc. 55 We can also enter Additional Search Terms, use “Limit to” Options (by year / document type / subject areas) in the Search Form 56 At the Results Screens: you can also change the Sorting Order (Default Order is by Date) Various Output Options like Export, Print, Email or Create a Bibliography Check EdLINK for Full Text Availability 57 Ordered by Most Cited 58 Like SSCI, Citing Articles are Offered Emails / RSS Alerts can also be Set Up A SCOPUS Detailed Record 59 Citing References 60 Like SSCI, Related Articles are Offered; In addition, you can choose which shared references to use 61 Related Documents based on All Cited References 62 Or we can Choose Only to Check Related Documents Based on Selected References 63 A Different Set of Related Documents based on Selected References Only 64 Export to RefWorks 65 Output Records 66 Personalization Features and Alerts Must register own ID and log in to take advantage of personalization features 67 Personalization Features and Alerts • With your personal SCOPUS Login, you can: – Save your search history. – Create your saved lists. – Set up email keyword search alerts or email citation alerts. 68 Register / Login 69 To view or change your searches / alerts, click Alerts / Settings After logging in, you can save your searches and set up alerts 70 Saved Searches 71 Set Search Alert (Email) A Search Alert is a saved search that you can schedule to run daily, weekly or monthly. You will receive an e-mail message with a link into Scopus to access the new results. 72 Set Search Alert (RSS) You can use RSS readers (like RSSOwl, Google Reader, etc) or even Outlook to subscribe to a Scopus RSS feed. 73 Citation Analysis of an Author Citation Analysis of an Author: e.g. Michael Bond 74 Citation Analysis of an Author 75 Citation Analysis of an Author 112 publications; cited over 3,800 times by over 3,100 documents Author Evaluator h-index (23) for articles published since 1996 76 Citation Analysis of an Author 77 Definition of h-index An author has index h if h of his papers have at least h citations each and the other papers have no more than h citations each. e.g. An author with an h-index of 20 means that each of 20 of his or her publications have been cited for 20 or more times. For example The h-index for Bond, Michael Harris (Considers Scopus articles published after 1996) = 21 (21 out of 82 documents have each been cited at least 21 times) 78 Properties of the h-index Developed in 2005 by Jorge Hirsch, a condensed-matter physicist (University of California in San Diego) and peace activist. Easy to determine. Age of Author not taken into account. Both junior and senior authors can have a high or low hindex. Ignores the highly & poorly cited papers – ‘one-hit wonders’. Dynamic, not a static number – can change as citations increase, real-time in Scopus. Can be used to measure : Authors, Journals, Institutions, Departments, Faculties, Selection of Papers … etc. Details of h-index at: http://arxiv.org/abs/physics/0508025 http://www.youtube.com/watch?v=3XRkKc-FZPc 79 The h-index can be calculated manually by viewing all the author’s documents in the Citation Tracker. Click on Sort documents and select Citations in descending. Then scroll down to where the rank of articles and the number of citedby’s meet: that’s the h-index for that author including documents published from 1996 onwards. 80 81 H-Index and Similar Analysis can be Applied at Institution Level too Institution to be analyzed 82 Analyze and Evaluate Institution Output Institution to be analyzed 83 Analyze and Evaluate Institution Output Click to browse all documents 84 Analyze and Evaluate Institution Output 85 Journal Analyzer 86 Journal Analyzer SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from. SJR chart weighted citations per document SNIP = Source normalized impact per paper: corrects for differences in the frequency of citation across research fields Citations chart shows the total number of citations received by a journal in the year, considering all documents. Documents chart shows the total number of documents published in the journal in the year. Double click to select a journal title. A graph will appear on the other side showing citations, documents, etc. of the title. Up to 10 journal titles could be selected for comparison at a time. 87 Thank You Ask your Librarian @ Information Counter Tel: 2948 6653 Email: libinfo@ied.edu.hk 88