Reading scholarly, peer-reviewed journal articles is a skill that you develop. Journal articles (particularly research articles) are organized in a way that facilitates a more selective reading process, i.e. skimming and/or reading sections in a different order.
There is no single way to correctly read a journal article. Ask your professors - they'll each have their own way of breaking down and reading articles, both within and outside of their field. Below are resources and guidelines to help you:
How Are Empirical Articles Different From Review Articles?
Empirical articles report new, original data to answer a research question. Review articles, including Meta-Analyses and Systematic Reviews, synthesize and analyze data from different studies about a research topic to provide a comprehensive overview of the existing research evidence about the topic.
What Is The Difference Between Quantitative and Qualitative Research?
When you're reading empirical articles:
When you're critiquing journal articles, look for key information like: