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Module 24 Encoding: Getting Information In
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Encoding EffortfulAutomatic
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Encoding Automatic Processing unconscious encoding of incidental information space time frequency well-learned information word meanings we can learn automatic processing reading backwards
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Encoding Effortful Processing requires attention and conscious effort Rehearsal conscious repetition of information to maintain it in consciousness to encode it for storage
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Encoding Activity - Song The gifts are repeated, those at the beginning are repeated more often. The first gift is repeated 12 times.
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Encoding Ebbinghaus used nonsense syllables TUV ZOF GEK WAV the more times practiced on Day 1, the fewer repetitions to relearn on Day 2 Spacing Effect distributed practice yields better long- term retention than massed practice
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Ebbinghaus forgetting curve Method: Ebbinghaus taught himself nonsense syllables until he could recall perfectly. Then tested himself at various intervals to determine how much he forgot. %savings What is the point? Cramming is a bad idea
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Encoding 20 15 10 5 0 8162432425364 Time in minutes taken to relearn list on day 2 Number of repetitions of list on day 1
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Encoding: SPEffect Activity – U.S. Presidents Star Spangled Banner
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You will see a list of words displayed one at a time. After you see the last word, you will be asked to write down as many of the words as you can recall. You do not have to write down the words in the order you saw them.
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PLANT
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SEA
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WOODS
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ARM
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BABY
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FUR
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BLOOD
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CHAIR
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QUEEN
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BAR
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TOWN
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COAST
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SUGAR
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MARKET
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GRASS
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GIRL
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SKY
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WOMAN
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FENCE
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WALLET
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PANTRY
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Write all the words you can recall in any order
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STOP
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First words PLANT SEA WOODS ARM BABY FUR BLOOD Last words GRASS GIRL SKY WOMAN FENCE WALLET PANTRY Middle words CHAIR QUEEN BAR TOWN COAST SUGAR MARKET LIST 1: STANDARD PROCEDURE
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You will see another list of words displayed one at a time. After you see the last word, you see instructions to count backwards out loud by 3s from 999. You will then be asked to write down as many of the words as you can recall. You do not have to write down the words in the order you saw them.
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*******
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DRESS
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MONKEY
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BAKERY
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QUART
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APPLE
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FLAG
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LIP
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HOUSE
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DESK
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PEARL
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STREET
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HILL
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SHIP
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ROCK
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MEAT
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COTTON
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SEAT
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FOREST
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PAPER
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STATUE
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LEAF
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Count backwards out loud by 3’s from 999
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Write all the words you can recall in any order
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STOP
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First words DRESS MONKEY BAKERY QUART APPLE FLAG LIP Middle words HOUSE DESK PEARL STREET HILL SHIP ROCK Last words MEAT COTTON SEAT FOREST PAPER STATUE LEAF LIST 2: DISTRACTOR TASK
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You will see one more list of words. This time, the words will be displayed at a faster rate than before. At the end of the list, you will be asked to write down as many of the words as you can recall. You do not have to write down the words in the order you saw them.
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GOLD
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FLOWER
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ENGINE
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TABLE
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PAPER
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DUST
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CORN
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MONEY
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CAT
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WIFE
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DOLLAR
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MATCH
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CELLAR
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WING
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OCEAN
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SHIRT
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BUTLER
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COFFEE
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ANIMAL
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STONE
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GARDEN
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Write all the words you can recall in any order
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STOP
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First words GOLD FLOWER ENGINE TABLE PAPER DUST CORN Last words OCEAN SHIRT BUTLER COFFEE ANIMAL STONE GARDEN Middle words MONEY CAT WIFE DOLLAR MATCH CELLAR WING LIST 3: FAST PRESENTATION RATE
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Encoding: Serial Position Effect 12 Percent age of words recalled 0 90 80 70 60 50 40 30 20 10 Position of word in list 1234567891011 Serial Position Effect-tendency to recall best the last items in a list
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What Do We Encode? Semantic Encoding encoding of meaning including meaning of words Acoustic Encoding encoding of sound especially sound of words Visual Encoding encoding of picture images
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Encoding
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Activity - Encoding or List Why does this work? When you think about meaning you remember better. It gives you a way of distinguishing the material. What Do We Encode?
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Encoding Imagery mental pictures a powerful aid to effortful processing, especially when combined with semantic encoding Is the heart of many memory aids like Mnemonics memory aids especially those techniques that use vivid imagery and organizational devices
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Encoding Chunking organizing items into familiar, manageable units like horizontal organization--1776149218121941 often occurs automatically use of acronyms HOMES--Huron, Ontario, Michigan, Erie, Superior ARITHMETIC--A Rat In Tom’s House Might Eat Tom’s Ice Cream
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Encoding: Chunking Organized information is more easily recalled
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Encoding Hierarchies complex information broken down into broad concepts and further subdivided into categories and subcategories Encoding (automatic or effortful) Imagery (visual Encoding) Meaning (semantic Encoding) Organization ChunksHierarchies
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