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How to Read a Scientific Article (AKA THE MOST USEFUL THING I LEARNED IN COLLEGE) ELIZABETH MARTIN.

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Presentation on theme: "How to Read a Scientific Article (AKA THE MOST USEFUL THING I LEARNED IN COLLEGE) ELIZABETH MARTIN."— Presentation transcript:

1 How to Read a Scientific Article (AKA THE MOST USEFUL THING I LEARNED IN COLLEGE) ELIZABETH MARTIN

2 What order do you normally read it in?  The order it’s written?  I don’t read the article, just the abstract  I don’t read the article or the abstract, just the title

3 What does the title tell you?

4 The title should give you “broad strokes”

5 What does the abstract tell you?

6 The abstract is the Twitter version of the article

7 Why should you read more than just the abstract?

8  While it gives the gist of the paper, it doesn’t cover details  It also doesn’t tell you why it’s important or relevant to you  It doesn’t tell you how they did what the did (unless it’s a methods paper)  It doesn’t explain the findings well, it just tells you what you found.

9 So What happens if we read it in order? Introduction, Methods, Results, Discussion

10 Introduction This part is pretty easy to read through…. I think I can handle this!

11 The ever confusing methods section What does this even mean?

12 I Give Up!

13 What happens if we read in a different order?  Introduction  Why should you care about what is going to be talked about?  What is the context of the problem we are discussing?  Discussion  What are the potential implications of what was discovered?  What is the context of what was discovered?  Results  What specifically did we find?  Methods  How did we find this out?

14 Why should you read the methods? (Even if it’s terrible torture)  Because sometimes people misrepresent (intentionally or unintentionally) what they did!  It is your job to catch it whether it be a bad measurement of exposure, poor experimental design, etc.  But just because it is questionable doesn’t necessarily mean it’s wrong, you just have to interpret the results more cautiously!

15 Open Access Journals  Directory of Open Access Journals  http://doaj.org/ http://doaj.org/  Plos1  http://www.plosone.org/ http://www.plosone.org/  Environmental Health Perspectives  http://ehp.niehs.nih.gov/ http://ehp.niehs.nih.gov/  Toxicological Sciences  http://toxsci.oxfordjournals.org/ -- Not everything http://toxsci.oxfordjournals.org/  Nature and Science both have some open access articles (after 12 months?)


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