Portions of this guide are reused and adapted with permission from:
Your approach to reading a scholarly journal article will vary depending on why you are engaging with or reading the article. Your reading strategy will be different when you have been assigned a specific article to read for a course and you are responsible for leading class discussion of that article compared to if you are trying to get a quick idea if an article you found while doing a library database search is going to be relevant to your proposed research topic. In almost all cases, you will not be reading a scholarly journal article from its first sentence to its last line on your first encounter with the article.
Note: Some types of scholarly articles have less defined methods and data/results/findings sections depending on what type of study was conducted and how the information for the article was collected.
The following resources show examples of how the common parts appear in scholarly journal articles as retrieved from library databases:

Understanding a scholarly journal article will often require multiple readings. The resources below present strategies for making first readings of such articles efficient and productive.
This quick 2-minute video provides a basic strategy for first readings of scholarly articles.
This 2-page document by authors affiliated with Brandeis University gives overall tips for how to read scholarly articles and offers a more detailed table that indicates which sections of articles are most useful for different reading purposes and assignments.
This article in The Conversation publication and included in CREDO Reference offers a brief overview of how to do a first read and evaluation of academic research papers/articles. While it references COVID-19 specifically, the strategies aren't just applicable to the natural sciences but rather can be used across subject areas.