What prior research is described in the introduction? 

What was the reason the scientists conducted this experiment?

What were the scientists’ hypotheses during this experiment?

 

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Describe the studies population

What was done with/to that population?

Did you find any flaws with this study?

If you were to conduct this study, what would you do differently?

 

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What do you think of the graphs in this paper? 

Are there any misleading axes?

What conclusions were drawn?

What future areas for study are mentioned?