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Searching the Literature planning a search using information resources effectively. Psychology (Applied) October 2012. Gathering information. 1 – definitions 2 – search strategy 3 – choose resources 4 – begin searches 5 – refine searches 6 – note the sources of information used.
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Searching the Literatureplanning a searchusing information resources effectively Psychology (Applied) October 2012
Gathering information • 1 – definitions • 2 – search strategy • 3 – choose resources • 4 – begin searches • 5 – refine searches • 6 – note the sources of information used
What am I looking for? Planning is the key: • look carefully at your topic • break it down into concepts or themes e.g.“how can we assess the perception of another person’s gaze”?
How to put concepts together • AND • both words must be present in the record for it to be retrieved • OR • either word or both must be present in the record for it to be retrieved
Boolean operators AND OR perception AND gaze looking OR gaze
Boolean operators • use the Boolean operators to help you express your search logically e.g. AND AND
Synonyms and spellings • think about other terms which mean the same i.e. synonyms, or related terms • remember alternative spellings e.g. US vs British AND AND OR OR
Widening a search Other options with keyword searching: • use truncation to pick up plurals or other word endings • e.g. assess* = assessment, assessing • use wildcards to pick up spelling variants • e.g. behavio?r = behavior, behaviour • use adjaceny for words appearing in the same sentence • e.g. nature SAME nuture = nature nurture, nature versus nurture, nurture as opposed to nature,...
Widening a search AND AND OR OR
Limiting a search • Can you make your search more specific? • For example: • English language • type of publication (review articles?) • type of population (human? animal?) • date of publication (last 5 years?)
Selecting your resource(s) • what kind of information do you want? • how much information do you want? • which “finding aids” cover this type of information? e.g. • Library Catalogue for books • databases such as PsycInfo or Web of Knowledge for journal articles • Nexis UK or Factivafor newspaper articles
www.dur.ac.uk/library • Library Catalogue • Databases link • Subject Information – Psychology • Information skills – tips pages • Literature searching workshop page with online tutorials
Constructing your own search Using the search grid • choose your own search question • break it down into key terms • think of synonyms, alternative spellings and plurals, etc • decide which Boolean operators are required
Practical • Connect to the internet • From the Current Student’s Gateway click: • Library | Subject information | Psychology | Databases 2) Library | Subject information | Psychology | Information skills | AppPsycTraining 2