Finding Original (or "Scientific") Research Articles
Searching for Original, Scientific Articles
The library's databases allow you to narrow down your options to research articles (also sometimes listed as "scholarly" and/or "peer reviewed" in databases) -- or choose a database that ONLY includes research articles. In the box below are a few good starting options, but you can also see all of the TCC library research databases via the link below.
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Complete List of TCC Library Research DatabasesClick here to view all of the research databases available at your TCC Library
Popular research databases
Popular Research Databases
EbscoHost
The Academic Search Complete, CINAHL, and PsycARTICLES databases (all published by EbscoHost) include many original research articles. (The direct links to these databases are at the bottom of this box.)
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Academic Search Complete This link opens in a new window
(Ebsco) Periodical database. This multi-disciplinary database covers most disciplines taught at TCC. Most articles are scholarly. -
CINAHL with Full Text This link opens in a new window
(Ebsco) The Cumulative Index to Nursing and Allied Health with Full Text provides access to over 600 journals from the fields of nursing and allied health. -
PsycARTICLES This link opens in a new window
(Also known as APA PsycARTICLES).(Ebsco) Periodical database of peer-reviewed, scholarly, and scientific articles in psychology.
Search Tips
Search for Terms inside the Abstract
Use keywords to search your topic, placing one term in each box. Then use the drop down menu to choose the ABSTRACT search field for all boxes.
- The image below shows the search for: Diabetes AND (results OR methods)
- And it uses the additional "abstract" field limiter on the right
(click on image to enlarge)
Limit to Academic Journals
On the advanced search page you can limit by source type, or you can use the filters on the following page, once you see a list of results. The image below shows those three filters: for Full-Text (meaning the entire article is available now), to Peer-Reviewed, and under "Source Types" limit to Academic Journals.
(Click on image to enlarge)
You will still need to examine the individual articles looking for the characteristics listed under the "Definition and description" tab on this guide to be sure of finding the right kind of article.
Popular Research Databases
ProQuest
The ProQuest databases also include scientific research articles. There is a larger number and mix of article types in ProQuest, so you may need to look through a larger number of articles to find what you need.
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ProQuest Periodical Databases This link opens in a new window
Multiple periodical databases providing coverage of a wide range of topics, with a mix of popular and scholarly sources. Particularly good for current events.
Search Tips
Limit For Terms in the Abstract
Click on ADVANCED SEARCH, then enter your search terms in one or two search boxes and results OR methods in the second or third box. In the field at the end, change to Abstract. .
- The search in the image below shows this, a search for the words Diabetes AND (results OR methods)
- And changing the field at the end of the search to Abstract tells the search to show results for articles that have these words written within the article's abstract.
(click on image to enlarge) 
Limit your results to scholarly journals
Quite a bit further down the advanced search screen (shown above) you can limit the search to scholarly articles, peer reviewed, and full-text. However, the same filters are much more easily accessed on the following page, once you enter your search terms and see a list of results. The image below shows this side menu of filters, with those three featured.
As you look through your results, you will need to examine the characteristics of the individual articles to make certain they are what you need.
Popular Databases
ScienceDirect
ScienceDirect is a database that only includes scholarly, scientific articles; It's a great place to try searches on a variety of contents.
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ScienceDirect This link opens in a new window
A full-text database offering journal articles and book chapters from more than 2,500 peer-reviewed journals and 11,000 books, including reference works. (Tip: After searching for your topic, choose the "Refine by subscribed journals" feature on the results page to view the items you can access free of charge because you are a TCC student.)
Search Tips
Limit Terms to the Abstract
By clicking on the "Advanced Search" option, you will be given more filters to help your search. By using the filter shown in the image below for "Title, abstract or author-specified keywords," you can limit your search to articles where that specific keyword appears inside the abstract.
(click on image to enlarge)
Limit to Research Articles
Similarly, you can limit to "research articles" by using the filters that appear on the left-side of the screen (after you've entered your search terms & see a list of results)
(click on image to enlarge)
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