Periodicals = Journals + Magazines
Journals report original research and can be recognized by their scientific style of writing. Articles tend to be long and include bibliographies. The author(s) and title appear prominently on the first page of the article. Their content is aimed at the scholarly community. Articles are peer-reviewed and of high academic and scientific standard.
Magazines cater to popular opinion and interest. They are easy to read, shorter in length, attractive and informative. They are not necessarily written by experts and not peer-reviewed. Time, Newsweek, Science and Nature are examples of magazines and although they are accepted as authoritative, they are not subjected to a strict pre-publication viewing process. Use these with caution when writing assignments.
A - Z List of Journals you can access at the NWU Library.
Refine your search query:
Q: How do I decide which terms to use?
A: Do topic analysis
Q: How do I identify synonyms?
A: Subject dictionaries & encyclopedias
Q: What if I want to use several terms / words / keywords?
A: String keywords together with Boolean operators “and, or, not” e.g. (media OR broadcasting OR radio) AND journalism NOT propaganda
Q: What if there are several possible terms to use?
A: Synonyms are good and will broaden your search. Also include different ways to spell a word e.g. organization / organisation, inflection / inflexion
Q: What if the concept consists of more than one word?
A: Put phrases in quotation marks e.g. “small scale farming”
Q: How to I include all inflections of a word?
A: Use truncation, e.g. particip* to also find participate, participates, participant, participants, participation, participating, participant)
Peer-reviewed:
A search query consists of all the keywords you identified during the topic analysis of your assignment/paper's title.
e.g. if you are a student in Communication Studies and the topic of your assignment/paper is "The role that political propaganda plays in mass media"
you might construct your search query along any one of the following lines:
Boolean Operators: AND, OR, NOT
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AND:
journalism AND war AND propaganda
You will retrieve articles that:
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AND You will retrieve information with ALL your keywords COMBINED
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OR:
broadcasting OR television OR radio
You will retrieve articles that:
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OR You will retrieve information with ANY one of your articles |
NOT:
media NOT journalism (orange NOT fruit)
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NOT You will retrieve information that EXCLUDE certain keywords
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