How can you know if the spoon works?
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Postgraduate and professional |
Short, small group exercise on how to design a fair comparison using the "claim" that a spoon helps retain the bubbles in champagne.
Key Concepts addressed:- 1-2 体験談は信憑性のないエビデンス
- 2-1 治療効果を特定するためには比較が必要です
- 2-4 比較群は同等の治療を受ける必要があります
- 2-5 自分がどの治療を受けたのかを知るべきではありません
- 2-6 転帰は同等に評価する必要があります
Details
Short, small group exercise on how to design a fair comparison using the “claim” that a spoon helps retain the bubbles in champagne.
Exercise 1. Students design a study; then
Exercise 2. Look at a study someone else has done.
This takes about 20 minutes, is good fun, and introduces some key concepts of trials.