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Published byAshlyn Higgins Modified over 8 years ago
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TYPES OF INFORMATION SOURCES Published works Unpublished works
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Published works Government publications Journals Newspapers Monographs and textbooks Reference works Audio Visual Electronic media
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Government publications Official publication issued by a government publishing facility Examples: Statutes Acts Government gazette Debates of parliament (Hansard)
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Journals A journal is a periodical, which generally contains material relating to research Appears at regular intervals – weekly, monthly, quarterly Content varies and can include editorials, articles, book reviews, etc They do not necessarily have the word “journal” in the title, e.g. South african medical journal New scientist
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Newspapers Newspapers: issued either daily, weekly or monthly Contain news, opinions, advertisements and other subjects related to current affairs South African newspaper articles indexed by SAMedia and available at the AIS
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Textbooks / Monographs Publications that deal comprehensively with a specific subject
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Reference Works Dictionaries (e.g. Dorlands medical dictionary, Oxford english dictionary, Dictionary of medical syndromes) Encylopaedias (e.g. Encyclopaedia of bioethics, Encyclopaedia of occupational health and safety) Biographies (e.g. Medical sciences international who’s who) Yearbooks (South African yearbook, Yearbook 2001 United Nations) Address books (The World of Learning 2001)
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Audio Visual Media Other media such as audio cassettes or videos
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Electronic Media Information that is electronically available CD Rom programs (eg. Heart sounds & murmurs, Procedural skills…) eBooks (Textbook of pediatrics, The 5-minute consult, Harrison’s textbook of internal medicine…) eJournals (Lancet, British medical journal)
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Unpublished works Human sources Dissertations / Theses Reports Grey literature Information on the Internet Email
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Human sources Lecturers Colleagues And others
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Grey literature Information that is not available through the normal book selling channels such as reports, manuscripts and patents
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Dissertations / Theses Research work prepared as part of an academic course for a higher degree Copy usually made available in library of university
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Research / Progress reports Written description of a completed research project or an interim progress report
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For the retrieval of information Secondary information sources to retrieve information Bibliographies to find books (eg. Bookfind, Books in Print) Indexes to find journal articles (eg. Medline, African Health Anthology)
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