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Research project 29.9.2016 Information searching
Kirsi Heino Information specialist
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Contents of the lecture
Aalto University library services and resources Theory and tricks on information searching Search on SCOPUS database
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Library services for you
Ask an Information specialist Meet an information specialist
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New guides Citation Guide E-book Guide
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Aaltodoc publication archive
full text materials of Aalto University theses journal articles, conference publications research materials publications have a permanent URN identifier
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Scientific communication - a simplification
Adapted from Sondergaard, Andersen and Hjorland(2003, s. 289) and Barnes (1985, s. 41) Conference proceedings Integration into the domains knowledge base Indexed in databases Use in text books, etc. Submitting the work into a journal for peer-review Journal articles Use in new articles Start 6m 1y 2y 3y 4y 5y 6y 7y c. 10y
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Factors of a successful search
Determining of goals, the topic of the search Identifying key concepts related to the topic Choosing of sources (IMPORTANT!) Formulation of the search (selection of search terms and their combinations, limiting options) Analysing results
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Truncation, wildcards and phrasing
Commands for truncation or masking (wildcards) are often search engine specific. Most common are *,#,? Truncating from the right (e.g.): search: bibliograph* -> results: bibliography, bibliographies Using wildcards (e.g.): search: m#n -> results: man, men. In order to phrase your search one usually needs to add ”-marks around the phrase, e.g. search: traffic management, results: traffic OR management search: ”traffic management”, results: ”traffic management” Ebsco Business source complete - thesaurus
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Techniques of search phrases
One can use the boolean logic in nearly all of the databases provided by the library A AND B A OR B A NOT B v A B A B A B
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Too many search results
Use more specific terms Add another concept to make search more specific Search titles or index terms only Limit the search with Language Document type Year Always avoid too generic terms!
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Too few search results (or none)
too many concepts combined too long a search phrase insufficient truncation wrong terminology typing errors wrong database
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Search diary Date Used resources or the source
Search words and how they were combined (=search logic) Results (the saved files etc) Evaluation of the results Measures to be taken Other information and comments
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Large multidisciplinary reference database (full-text via sfx-link)
SCOPUS Large multidisciplinary reference database (full-text via sfx-link) Includes also the amount of citations (=citation trails)
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