I was looking at one of Bob Pike's old newsletters. He talks of the 90/20/8 rule. Adults can listen with understanding for 90 minutes. They can listen with retention for 20 minutes. We need to involve them every 8 minutes. At the end of 20 minutes learners may comprehend what is being taught but they cannot retain the information. Look at Bob Pike's Creative Training Techniques book to get more information.
1 comments:
Thanks for the mention. BTW, for live webinars the 90/20/8 rule becomes the 90/20/4 rule. The possibility for distraction and loss of focus is so much greater - email, web surfing, texting, doing other work - that we want to involve them every 4 minutes - MAX.
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