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Repetition is Retention by Leonie Kampstra. Universal Speaker’s Law. 1. Tell them what you're going to tell them 2. Tell them 3. Tell them what you told them. Why be so repetitive ?. One time: 10% Six times : 90%
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Universal Speaker’s Law 1. Tell them what you're going to tell them2. Tell them3. Tell them what you told them
Whybesorepetitive? • One time: 10% • Sixtimes: 90% Without repetition: > 40% forgetswithin 20 minutes> 70% forgetswithin 24 hours