information search in databases
TRANSCRIPT
Information Search in
Databases. Adminstrative
and Legal Information
Veronika Rogalevich, [email protected] Tallinn University Institute of Information Studies
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Database• a collection of data/information that is organized
so that it can be easily accessed, managed, and updated
• Is a phone directory on paper or dictioanry a database?
• Database can be presented/created on different medias
• Electronic database consists of digital records and usually works in dialog-form – user sends query using computer device and database presents results (information records relevant to users’ query)
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Databases’ classification
• According to publication type: patents, legal documents, standards, scientific journals etc.
• According to access possibilities: open access and licensed databases;
• According to content type: bibliographic, full-text, numeric, images;
• Online and offline: most of them are online nowdays, but You can still find databases on compact disks or hard disks of computers for local use.
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Classification by Carol Tenopir
10 types of databases by content:1. Primary legal documents (laws, treaties, court
regulations)2. Adminstrative and governmental information,
regulations, patents and other ofiicial publications;
3. News and press-releases for journalists or other press-specialists;
4. Newspapers’ news5. News Agencies’ services6. Information bulletans, broschures, papers
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Continues...
7. Encyclopedias, dictionaries, reference guides, travel guides, lexicons;8. Books (bibilographic descriptions) and e-books;9. Scientific articles;10. General non-specified articles;
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Database industry• Electronic databases exist from early 1960-s• Online databases’ production industry developed
in 1980-ies.• There are many different institutions , who are
producing and developing databases: scientific centres, universities, commercial organisations
• But also publishers, who are publishing scientific journals and books;
• News agencies;• Database distributors;
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Publishers: electronic journals
• Most publishers have electronic versions of their journals and many are publishing only electronical journals and articles;
• Electronic journals are available only through internet (online);
• How to search them:o Browsing by titles of the journalso Browsing in thematic catalogs or online catalogso Searching in search engines using Advanced search
• Example: Journals, avaiable in Tallinn University Library: http://atoz.ebsco.com/Titles/4161?lang=en&lang.menu=en&lang.subject=en
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Main publishers• Wiley: http://eu.wiley.com/• Elsevier, http://www.elsevier.com/• Springer, http://www.springer.com• SAGE: http://www.uk.sagepub.com • Karger: http://www.karger.com/ (biomedical
science)• Pearson: http://www.pearsonhighered.com/
• Academic journals are mostly expensive and educational institutions buy an access to full texts
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Electronic books or e-books
• A book-length publication in digital form, consisting of text, images, or both,
• Produced, published and readable on computers or other electronic devices
• Many academic publishers produce electronic versions of their textbooks and study literature
• Some e-book publishers: Harper Collins, Barnes & Noble, Academic Press, Cambridge University Press, O’Reilly, Palgrave McMillan, Routledge etc.
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Ebrary• Ebrary: http://www.ebrary.com/ e-books
distributor to libraries• more than 4,500 library customers around the
world serving more than 19.2 million end-users• Mostly static PDF-files with metadata• Part of ProQuest, available through databases, • It is possible to borrow e-books for short time
through ebrary• Tallinn University Library has access to Academic
Complete database on eBrary – an e-book collection spanning all academic subject areas.
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Search possibilities
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And more...• Borrow an e-book using ELLIBS Library• ESTER pin-code is needed!• List of publications (e-books) available for
borrowing: http://www.tlulib.ee/files/arts/200/Ellib03306c8e0a995f0c749b4c3c5bba6d94.pdf
• Different loan periods: from 1 day to 14 days.• For borrowing you need to download and install
Adobe Digital Editions.
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Free e-books• Questia (www.questia.com), • Project Gutenberg (
http://www.gutenberg.org/wiki/Main_Page) , • Google Books: http://books.google.com/ –
digitized (skanned) e-books, not allowed to copy or print
• http://www.e-book.com.au/freebooks.htm• Amazon textbook rental (20% of book cost, 30
days): http://www.amazon.com/gp/feature.html?ie=UTF8&docId=1000702481
• free Kindle reading apps for mobile devices
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Database manufacturers or
publishers• Produce databases for libraries and other
information institutions• Emerald, ISI, EBSCOHost, Bowker-Saur, Lexis-
Nexis, OCLC, Ingenta • Development:• Bibliographic index databases (only short
bibliographic records);• Bibliographic databases with annotations;• Full text articles’ databases
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Database distributors• Companies that distribute databases from
producers to end-users.• Usually they provide database using environments,
web-based interfaces for searching in one or several databases.
• Database producers can also be distributors • OCLC, WilsonWeb, EBSCOhost • Distributors offer different types of databases from
different producers• Sometimes it is better to co-operate with
distributors and sometimes with producers (if You are looking for certain quality)
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Licenced databased in Estonia
• Estonian Libraries Network Consortium (ELNET Consortium): is purchasing many licenced databases of e-resources for Estonian academic libraries;
• The list: http://www.elnet.ee/projektid/yhishange/• Money for purchasing: consortium membership
fees + subsidies from governement• Every University or institution can order
additional databases and e-resources• Tallinn University Academic Library list of e-
resources and databases: http://www.tlulib.ee/?LangID=2&CatID=267
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EHIS- databases integrated search
• Login, select necessary databases (they are grouped by discipline) and click Continue-button.
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Integrated search possibilities
• Quick and Advanced search• Refine search;• Sorting the results (by date, by relevance);• Limitation of the results;• Saving the results to personal Folder;• Subject’s keywords list (thesaurus term); • List of found publications (by title);• Download/save full texts;• Sharing• Permalink• Articles in audio-form (in English only)
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E-newspapers• PressDisplay database:
http://www.pressdisplay.com/pressdisplay/viewer.aspx;
• provides access to over 1700 newspapers and magazines from more than 90 countries in 48 languages.
• Access to up to 60 days of back issues for each title. Limited to 5 concurrent users.
• Advanced search: boolean operators, newspaper title, language, date,
• Browsing possibilites on main page of database
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News agencies• News agencies create and sell news in real time• News databases, archives, portals• Possibilities: to read/listen/watch news, search by
different parameters and sort the results• BNS: http://www.bns.ee/en/• BBC: http://www.bbc.co.uk/• Reuters: http://www.reuters.com/• Associated Press: http://www.ap.org/• Interfax: http://www.interfax.ru/• STT (Finland): http://www.stt.fi/en
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Open Access databases of scholar publications:
DOAJ• Directory of Open Access Journals
www.doaj.org: 7314 journals, 3428 journals searchable at article level, 685 945 articles
• Browsing by Journals or topics (disciplines)• Search by keywords (from articles)
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Open access databases
• Open Science Directory: (journals mostly for developing countries, but also for other research institutions) http://www.opensciencedirectory.net/
• Resource Library: http://findarticles.com/ (Business specific articles, dated from 1950-ies)
• Google Scholar: http://scholar.google.com/: articles, theses, books, abstracts and court opinions, from academic publishers, professional societies, online repositories, universities etc.
• Advanced Search and Search Preferences, sorting results, refine search
• InfoMine (Scholarly internet Resource Collection) http://infomine.ucr.edu/
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State and administrative
information• eGovernment: use of information and
communication technology to provide and improve government services, transactions and interactions with citizens, businesses, and other arms of government.
• All European countries show eGovernment initiatives, mainly related to the improvement of governance at the national level.
• Significant eGovernment activities also take place at the European Commission level
• Read more: http://en.wikipedia.org/wiki/EGovernment_in_Europe
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eGovernment services in Estonia
• In Estonia: http://www.eesti.ee/eng • information and e-solutions for citizens,
entrepreneurs and officials• Requires login (with ID-card, through internet-
bank or through foreign citizen’s login)• General state information• X-road: e-services, official forms
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X-road possibilities for citizens
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Services for enterpreneurs
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Sources of legal/law information
• Bibliography of estonian legal information: http://bie.nlib.ee/ (BIE database);
• Riigi Teataja (State Gazette): https://www.riigiteataja.ee/ (official online publication of Estonia, all the legislation texts in electronic form)
• Introduction in English: https://www.riigiteataja.ee/tutvustus.html?m=1
• Free of charge• Complex advanced search in database
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European legal information
• EUR-Lex: http://eur-lex.europa.eu/en/index.htm (European Union Law)
• Pre-Lex: http://ec.europa.eu/prelex/apcnet.cfm?CL=en (database on inter-institutional procedures follows the major stages of the decision-making process between the Commission and the other institutions)
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International law databases
• http://www.law.nyu.edu/library/research/foreign_intl/index.htm (Guide to legal databases around the world)
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Databases of legal information by country
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Literature
• Sharing of good eGovernment practices: http://www.epractice.eu/
• eGovernemnt in Europe: http://en.wikipedia.org/wiki/EGovernment_in_Europe (Article in Wikipedia)