It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Finding empirical research articles is a critical skill for graduate students. The best way to identify whether or not an article is an empirical research study is to examine the source directly and confirm that it has the key elements of such a study. A typical empirical study will have the following five sections, with the terminology sometimes varying. Sometimes introduction and literature review will be merged; sometimes either section might not be labeled. Sometimes a separate conclusions section may be added.
Absolutely necessary are the three core sections: methods, results, discussion. Some of the typical variants are listed below. If these three components are not found in the article, it is NOT an empirical study.