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Questions to guide the development of your research question:
Another search strategy is to use subject terms or phrases. Subject terms are standardized word(s) that describe the main idea of an article or other source. In many databases, but not all, you can use subject terms or phrases to capture the different ways authors refer to the same concept. For example, in the database Academic Search Complete, you will find the following subject terms representing “migratory animals”:
You can identify subject terms by looking at a source citation or abstract in a database, or under the Details tab in OneSearch. Subject terms vary by database, they are not always intuitive, and it is common to use both keywords and subject terms in constructing a search.
Like searching with keywords, it is a good idea to keep track of which combinations of subject terms you have searched.
Brainstorming keywords for your topic will help you refine your topic, find the most information about your topic and save you time by helping you search databases in a more efficient and systematic way. (Why? Different authors will refer to the same concept in different ways. Having a comprehensive list of keywords to search will help you find more information about your topic in an efficient and systematic way!)
1. Pick out the main ideas in your research question. For example, the main ideas in this research question are in bold: How is climate change affecting migratory animals in Montana?
2. Take each of your main ideas and brainstorm as many synonyms, related words, acronyms, initialisms, and spelling variants as you can. For example, for “climate change”:
Climate crisis
Climate emergency
Global heating
Global warming
Greenhouse effect
3. Do this for each of your main ideas. Searching all the variants you can come up with will give you a broader selection of relevant information. Consider making a chart to keep track of which combinations of keywords you have searched for.
4. Know that there is no such thing as a perfect search. Searching is a process, so having a list of potential keywords will help you begin your research. You’ll find that different combinations of keywords will bring up different results in different databases. You can still learn something from every search you perform, so know that this list of keywords can continue to grow throughout your research process.
You can also use what you learn from searching to redefine your research topic or question.
5. Several other specific search techniques can help you use your brainstormed keywords. Take a look at:
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