You may need to read an article several times in order to gain an understanding of it, but you can start by identifying key elements in a quick survey before you read.

Can you find?

• What was the purpose of the study? (in the introduction)
• Was the hypothesis supported? (in the discussion)
• What can you learn from the figures? Do you see trends? (in the results)
• How might the results be used in the future? What comes next? (in the discussion/conclusion)
• What were the limitations of the study? (in the discussion/conclusion)
• How was the experiment conducted? (in the materials and methods)
• How does this study build on previous research? (in the introduction)