Yesterday I posted on the book Brain Rules by John Medina. Seems I am not the only one enjoying the book. One of my favorite blogs is The Engaging Brand by Anna Farmery. I have been reading her blog for over a year and I always find some interesting tidbits.
In her recent post, she pulled these points from the book... (I've added my own commentary)
- The brain on average is 2% of body weight but takes 20% of the energy that we consume.
(One more reason we need to ensure our students' eat a good breakfast and lunch.)
- The learning performance is deeply affected by the emotional environment in which the learning takes place.
(So, students don't learn if they are being screamed at, are afraid to fail, or worried.)
- We lose attention every 10 minutes.
(Uh oh, teachers, make sure you change it up, or re-direct because you don't have long.)
- Emotional arousal focuses attention on the gist of an experience at the expense of the details.
(So again, we don't learn well when we are afraid, nervous, worried, or mad.)
- We need to derive meaning from the words to recall the details
(Teachers, make sure you connect vocabulary to meaning in memorable ways.)
- Interruptions cause a 50% increase in how long it takes to complete a task and will lead to 50% more errors
(Principals, quit with the announcements over the P.A.)
- People usually forget 90% of what they learn within 30 days
(Wow, state tests go back at least 8 months. That's a problem.)
- When presenting, the audience needs to be hooked in the first 3 minutes.
(So, "Open your book to page..." is not a hook. Try something original please!)
- The brain can hold 7 pieces of information for less than 30 seconds.
(Students need some think time to digest your instruction.)
- A 26 minute nap can increase performance by 34%
(So kindergarten had it right all along.)
- People learn better from a combination of words and pictures
(Teacher, quit talking so much. Use pictures and make it visual.)
- Vision takes up half of the brains resources
(We like to look at things. Refer to above.)
Anna will be interviewing John Medina for an upcoming podcast. I recommend you check back into her blog for it. Thanks Anna.
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