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The Adolescent Brain Dr. Dave Vawter, Winthrop Univ. Gail Vawter, SMS
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Bethany, ADHD, great with animals and ELA, extrovert
Now 26 BA Agricultural Education, Clemson Teaches AG ED at Porter Ridge HS, Indian Trail Matt, great at Math, terrible speller, introvert Now 23, BA, Masters Environmental Engineering Clemson Graduates 8/11, job hunting
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Brainy Facts: What do we know about the brain?
Adult = 3 pounds 2% of our body weight but consumes 20% of our calories 70% water, it consumes 30% of the water we drink Made up of millions of neurons Only organ not fully developed at birth
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Growth of Neurons
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Ages 5-11 Brain volume stabilizes
Improved attention, reasoning, and cognitive control Neurons are making new connections
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The brain develops from the back towards the front
The brain develops from the back towards the front. Beginning at the Cerebellum, then the Amygdala, the Basal Ganglia, the Corpus Callosum and then last the Prefrontal Cortex.
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Frontal Lobe Problem solving Judgment Planning Organization
Self-monitoring Emotions Attention Concentration Awareness of abilities Self-control “do the right thing”
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The CEO of the Brain “It’s sort of unfair to expect teens to have adult levels of organizational skills or decision-making before their brains are finished being built.”- Dr. Giedd
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Adolescent Brain or ADD/ADHD?
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But what if the student is very smart…Michael Kearney
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Catching ZZZZZZs They need 9 ¼ hrs… They get…6-7….!
The biological clock shifts in the teen years Sleep deprivation can have a major negative effect on learning and memory! Turn off backlit devices an hour before bed and turn off phones
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Everything is not as it seems to them…..
Teens relied on the amygdala, associated with emotion and gut reactions Teens see anger when it was not intended
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Teachers who criticize, hold negative attitudes and use sarcasm as classroom discipline will activate the fear and stress areas of the student’s brain. This activation alters the student’s ability to think and learn.
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What about students from poverty?
TEACHERS MAKE A DIFFERENCE!!
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Neurogenesis-the birth of new neurons
Continual turnover of neurons - old ones die and new ones are born - and these new neurons can participate in circuits that underlie learning.
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Neuroplastcity Brains can change and adapt!!! YOU CAN GET SMARTER!!!!!
When students believe this, they… Take more risks Make mistakes Learn from mistakes
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SUMMARY: Brains Can Change for the Better
Brains physically change every day Targeted classroom teaching can make dramatic changes in days Teachers are the strongest change agent in student’s lives
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WHICH OF THESE FACES WALKS OUT OF YOUR ROOM?
Your classroom environment matters! Your relationship with your students matter! WHICH OF THESE FACES WALKS OUT OF YOUR ROOM?
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Autonomy: Give CHOICES!!
Organizational: voice in seats or members of group Procedural: choose from list of homework assignments, choice of product for project Cognitive: PBL where groups determine their own solutions, develop their OWN homework assignment
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Competence: Give FEEDBACK!
Don’t praise intelligence, but EFFORT Give freedom to make mistakes Feedback: ratio of positive-to-negative feedback at least 3-1
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First Attempt In Learning
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Speed Teaching! The Six R’s
Reflexes Reflection Review Reteaching Relevancy Ready for what is next
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Reflexes TPR Hand Checks Movement
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Reflection Long term retention
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Review Not how many times…..
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Reteaching Differentiation
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Relevancy Two Kinds To their lives Why
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Ready Cognitive Dissonance Anticipation
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When they get to be about 25, they’ll realize their parents and teachers were pretty smart people.
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