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Symbols

X2 See Chi-Squared test

r See Correlation Coefficient

rs See Correlation Coefficient

Pearson r See Correlation Coefficient

x̄ Mean for the sample.

μ Mean for the general population.

σ See Standard Deviation

Learn to Find Research



If you are looking for information on a particular topic, start on the articles page and read my series of Articles on Tracking Down Studies. Then visit the Finding Studies page, where you will find links to places to search.

Learn to Read Research

The best way to learn to understand studies is by reading lots of them! I recommend starting with my “Becoming a Critical Reader” series, which can be found linked from the “Articles” page. Keep the Glossary pages handy in case you need them.

Learn to Follow Research

If you just want to raise your awareness of what is currently happening in research, visit the Updates page to learn about places you can go to stay current.

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