Exam 3

Question 0

pattern recognition bottom down processing

Answer 0

Feature detection/analysis

Pandemonium theory

Question 1

Input-processing-

Answer 1

Output

Question 2

Feature detection

Answer 2

Inefficient for machines

Question 3

Pandemonium theory

Answer 3

Four levels of demons

1. Vision demons
2. Feature demons
3. Cognitive demons
4. Decision demons

Question 4

Feature demons

Answer 4

Looking for combinations of features

Question 5

Decision demon

Answer 5

Grandmother cell

Listen to all of the other demons and determine the image

Question 6

Pattern recognition top down processing

Answer 6

Context
Gestalt grouping principles
Proximity, similarity, continuation, closure
Conserve brain power, enough information to conserve brain power

Question 7

Gestalt grouping principles

Answer 7

Put object together assumed are related

Question 8

Selective attention

Answer 8

Select what you pay attention to

Question 9

Divided attention

Answer 9

We suck at it, Pat attention to multiple sources

Question 10

Yerkes-Dodson model

Answer 10

Optimum level to perform well, not at the right level leads to not performing well

We need to be active and engaged

Question 11

Articulatory loop

Answer 11

1.5 loop

Question 12

Visuospatial sketch pad

Answer 12

Etcha sketch

Picture

Question 13

Central executive

Answer 13

Attention getting

Question 14

What can help with remembering?

Answer 14

Duration and rehearsal

Question 15

Chunking increases

Answer 15

Capacity

Question 16

Visual echo

Answer 16

Provide a way to see

Question 17

Chunking

Answer 17

3-4 characters per chunk
Meaningful if possible
Letters better than numbers
Separate letters and numbers

Question 18

Designing for the working memory

Answer 18

Minimize load on memory
Provide visual echo
Exploit chunking
Minimize confusability 
Exploit different working memory dimensions (codes)
Careful ordering of instructions

Question 19

Long term memory

Answer 19

Does not decay (technically)

Unlimited

Question 20

Lexical memory

Answer 20

Word bank

Chompkee

Question 21

Prospective memory

Answer 21

Planning

Question 22

Episodic memory

Answer 22

Visual
Children are more Likely to have this memory
Age 9 issue we become more Semantic

Question 23

Self produced organization

Answer 23

Make it work for you

Question 24

Encoding specificity

Answer 24

When you encode, you are encoding in a specie context (external cues, internal cues,)

Question 25

Massed coding

Answer 25

All at once

Question 26

Distributed coding

Answer 26

Spread out especially for studying

Question 27

Scripts

Answer 27

Procedural

Question 28

Schemas

Answer 28

Pattern of thinking

Question 29

Designing for long term memory

Answer 29

``` Consistency Encourage regular use of information (reinforce it) Use memory AIDS Careful information design Encourage active (overt) repetition Match existing mental models/expecttions Design to support mental models ```

Question 30

Mental models

Answer 30

Advance organizers | Conceptual framework

Question 31

Bartlett

Answer 31

War of the ghosts Schemas Assimilation vs accommodation @

Question 32

E. loftus

Answer 32

``` Attack eye witness testimony Misinformation (suggestions) Memory implant (cannot recall) Overwriting (replace) Misinformation acceptance ```

Question 33

Decision making

Answer 33

Always probabilistic

Question 34

Heuristics

Answer 34

Inputs Hypothesis generation Hypothesis evaluation Action selection

Question 35

Hypothesis generation

Answer 35

Limited hypotheses Availability Representativeness Overconfidence

Question 36

Inputs

Answer 36

Limited attention Cue primacy Cue salience Unreliable cues

Question 37

Hypothesis evaluation

Answer 37

Cognitive fixation | Confirmation bias

Question 38

Action selection

Answer 38

Limited retrieval, availability | Hindsight bias

Question 39

Function fix

Answer 39

Ue something the same

Question 40

Cognitive fixation

Answer 40

Use something over and over even if it is less efficent

Question 41

Stroop

Answer 41

Dont cause an automatic response when it counteracts what you want them to do

Question 42

Perceptual principles (memory specific)

Answer 42

Keep information available in the world Predictive aiding Consistency

Question 43

Keep knowledge available in this world

Answer 43

Do not rely on memory Hold information in displays Checklists

Question 44

Predictive aiding

Answer 44

Let the machine think ahead and communicate plan

Question 45

Consistency

Answer 45

Awareness of automatic processing Work with it not against it Want to maximize positive transfer

Question 46

Visual displays

Answer 46

Static display Dynamic display Display organization

Question 47

Static displays

Answer 47

``` Characteristics for good static displays Visibility Discriminability Meaningfulness Location ```

Question 48

Dynamic displays

Answer 48

Analog Digital Goods and bads

Question 49

Display organization

Answer 49

Gestalt grouping principles Frequency of use Sequence of use Link analysis

Question 50

Head Up Displays

Answer 50

Collimated light | optical infinity vs. Resting focal length

Question 51

Helmeted mounted displays

Answer 51

``` Binocular or monocular Binocular rivalry (fusion vs suppression) Augmented reality Head tracking Heat, weight, etc ```

Question 52

Anthropometry

Answer 52

The measurement of the size and proportions of the human body