Directions:
Memory Experiment
Instructions
PLEASE DO NOT WRITE THE WORDS!
(source: Charles Blair-Broeker ctb-b@cfu.net)
B
APPLE
A
MOONLIGHT
B
NEWSPAPER
B
GIRAFFE
A
RIVER
A
BASEBALL
B
SUMMER
A
DOG
A
BIRTHDAY
B
AUTOMOBILE
A
VACATION
B
BICYCLE
B
FENCEPOST
A
LEMONADE
A
ATLAS
B
TABLE
B
OUTLINE
A
HAMBURGER
B
HARMONICA
A
AIRPLANE
More Instructions
Scoring
Put an A by each “A” word
Put a B by each “B” word
Why did that happen?
?
Let’s talk about some really old research...
Sensory information
Large capacity
Split second
Information, skills, stories, memories, etc.
Unlimited
(space & duration)
Stronger by connecting to
previous learning
Where we think
Consciousness
15-20 seconds?
Holds 7+/-2 “chunks”
Cognitive load?
SENSORY
MEMORY
WORKING
MEMORY
LONG TERM
MEMORY
Gone!
Not encoded
Not retrieved, or not retrieved correctly
Selective
Attention
Retrieval
Encoding
What students
DO in their
working memory
determines what they will remember and be able to recall later.
Roediger and Karpicke, 2006
Group A: Students read a section from a textbook only once, then write down everything they can remember. | Group B: Students read and re-read the small section from a textbook four times in a row. |
Sources:
3 big lessons/ideas from the 3 box model, and what we can do with them as teachers
Elaborative Rehearsal/Deep Processing/Semantic encoding
“... the process of giving new material meaning by expressing it in your own words and connecting it with what you already know.” (Make it Stick, pg. 5)
Semantic encoding = “cognitive encoding of new information that focuses on its meaningful aspects as opposed to its perceptual characteristics. This will usually involve some form of elaboration” (https://dictionary.apa.org/semantic-encoding)
Spaced Practice
“Spaced practice is the exact opposite of cramming… When you space your learning, you take that same amount of study time, and spread it out across a much longer period of time.” (Learning Scientists blog) �
Retrieval Practice
“... recalling facts or concepts or events from memory...Retrieval [practice] strengthens the memory and interrupts forgetting.” (Make it Stick, pg. 3)
�
Another way to think about the 3 box model and the LPS Instructional Design Template:
“BS” Detector
“I have many students who are kinesthetic learners. I’m not sure that will work for my class.”
While meeting with a teacher...
“I think my best checks for understanding are the tough ones - the ones that many students struggle with a bit. Students may not feel comfortable while they are working on them, but the ‘struggle’ helps them really learn it. “
Advice from a veteran teacher...
“I disagree because I recently read Total Participation Techniques. It says we only remember 10% of what we read.”
During a professional learning session...
3 Box Model and Teaching/Learning