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Video Links

What is longitudinal research?
This original SAGE Research Methods Online video details longitudinal research with Bren Neale, professor of life course and family research at the University of Leeds.

Social experiments to fight poverty
Alleviating poverty is more guesswork than science, and lack of data on aid's impact raises questions about how to provide it. But Clark Medal-winner Esther Duflo says it's possible to know which development efforts help and which hurt — by testing solutions with randomized trials.

Correlation vs. Causality
This video explains the difference between correlation and causality and the tricky ways we have to devise to reveal a true causality.

Audio Links

Tracking The ‘Truthiness’ Of Tweets
Can tracking tweets help researchers uncover deliberately deceptive posts?