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A guide for Chemistry resources for students at Augustana College

Tips for Searching

Defining Your Search Terms: 
Specific words, word orders, and connectors all have an effect on the outcome of your search - regardless of where you are looking. When defining search terms, be sure to: 

Ask yourself, "what terms do I need to search in order to..."
Get broad or general information, or standardized definitions of a term?
Find background information on the topic?
Locate the most up-to-date research on the subject?
Discover controversies, dissenting opinions, or alternate viewpoints on the issue?

Consult reference texts to determine standardized terms within your discipline to use in your searches. See the list of reference materials on the Home page of this guide, or under the class-specific pages. 

Be aware of alternate names and spellings for terms. Keep in mind things such as scientific names vs. common names; regional variants or vocabularies; etc. 

Look at the descriptors attached to an item or how it is tagged. Use this information to help locate other related content. A good place to do this is in AliCat. Under each record are a list of 'topics' the material has been sorted into. Using these links can help lead you to similarly classified materials. 


Searching for Search Terms

  • PubMed MeSH Terms Search Engine - use the search box to look for standard terms related to cancer, cancer symptoms, diagnostic tools, etc.
    • Tutorials are available to assist in the location of relevant search terms. 
  • SciFinder Scholar can also be a useful tool for discovering search terms related to a particular chemical. 

Focusing Your Results:
There are several ways you can limit or expand the results returned to you when performing a search. Tricks to do so include: 

Adding a * to the end of a word, which allows for different word endings to be searched. For example, searching chem* will lead the search engine to include results for all words that begin with those letters, including chemistry, chemical, chemist, etc. 

Using "quotation marks" around a phrase, which searches for the exact phrase rather than all of the words independently. For example, searching for "conservation biology in Madagascar" will return results that contain that exact phrase, as opposed to searching independently for conservation + biology + Madagascar and returning any results with a combination of those words. 

Including (parenthesis) around words with OR/AND in between will lead to multiple words being searched at once. For example, searching for (Chemistry OR Biology) AND Education tells the engine that you are okay with looking at resources that discuss either biology or chemistry, but that all of them must discuss education. 

Using filtering options provided by databases. This will usually allow you to limit results returned by specific characteristics including publication date, language, subject area, and material format.