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1st Year - 2nd Semester > HCI Quiz 1 > Flashcards

HCI Quiz 1 Flashcards

Quiz 1 scope

1
Q

mechanism for receiving light and trasmitting it into electrical energy

A

eye

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2
Q

rods for low-light vision and cones for color vision

A

retina

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3
Q

detect patterns and movements

A

ganglion cells

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4
Q

early detection of pattern

A

x-cells

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5
Q

early detection of movement

A

y-cells

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6
Q

indicated how much of view object occupies

A

visual angle

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7
Q

ability to perceive detail
familiar objects perceived as a constant size
cues like overlapping help perception of size and depth

A

visual acuity

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8
Q

subjective reaction to levels of light
affected by luminance of object
measured by just noticeable difference

A

brightness

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9
Q

physical characteristic that is measure by a PHOTOMETER

A

luminance

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10
Q

made up of hue, intensity, satureation

A

color

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11
Q

spectral wavelength of the light

A

hue

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12
Q

brightness of the color

A

intensity

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13
Q

amount of whiteness

A

saturation

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14
Q

small area of the retina where images are fixated

A

fovea

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15
Q

it includes saccades and fixation

A

reading

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16
Q

small movement of the eyes when reading

A

saccade

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17
Q

small pause on a visual target

A

fixation

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18
Q

secondary to sight

A

hearing

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19
Q

protects inner and amplifies sound

A

outer ear

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20
Q

transmit sound waves as vibration

A

middle ear

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21
Q

chemical transmitteres are released

A

inner ear

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22
Q

sound frequency

A

pitch

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23
Q

amplitude

A

loudness

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24
Q

type or quality

A

timbre

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25
Q

provides important feedback about environment

A

touch

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26
Q

heat and cold

A

thermoreceptors

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27
Q

pain

A

nociceptors

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28
Q

pressure

A

mechanoreceptors

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29
Q

awareness of body posiiton
affects comfort and performance

A

kinethesis

30
Q

dependent on age, fitness, and etc.

A

movement time

31
Q

dependent on stimulus type

A

reaction time

32
Q

descrives the time taken to hit a screen target

A

fitts’ law

33
Q

3 TYPES OF MEMORY FUNCTION

A

sensory memory
short-term memory
long-term memory

34
Q

UNDER SENSORY MEMOR

A

ionic memory
echoic memory
haptic memory

35
Q

visual stimuli

A

ionic memory

36
Q

aurals stimui

A

echoic memory

37
Q

tactilie stimuli

A

haptic memory

38
Q

concentration of mind

A

atention

39
Q

serial memory of events

A

episodic

40
Q

structured memory of facts, concepts, skills

A

semantic

41
Q

child nodes inherit properties of parents nodes

A

inheritance

42
Q

contain default, fixed or variabvle infos

A

frame slots

43
Q

entry conditions, results, rules, scenes

A

scripts

44
Q

must be satisfied condition

A

entry condition

45
Q

will be true condition after scripot ended

A

result

46
Q

objects involved in the event

A

props

47
Q

actions performed by a particular participant

A

roles

48
Q

sequences of events that occur

A

scenes

49
Q

varaiton on the general pattern to alternative scenario

A

tracks

50
Q

infos from STM to LTM

A

rehersal

51
Q

amount retained proportionally

A

total time hypothesis

52
Q

infost lost gradually but very slowly

A

decay

53
Q

new infos replaces/interfer with the old

A

interference

54
Q

infos i n memory that is assisted by cues

A

recall

55
Q

infos give knowledge

A

recognition

56
Q

common cue to recall infos by scene visualization

A

vivid/imagery

57
Q

3 TYPES OF REASONING

A

deductive r.
inductive r.
abductive r.

58
Q

derive logically necessary conclusion
logical conclusions not necessarily true

A

deduction

59
Q

generalize from cases seen to cases unseen

A

induction

60
Q

reasoning from event to cause

A

abductive reasoning

61
Q

process of finding solution

A

problem solving

62
Q

both productive and reproductive
productive shows on insight and restriction of problem

A

gestalt

63
Q

skilled activity characterized by chuncking

A

skil acquisition

64
Q

right intention, but failed to do it right
cause: poor physical skill, inattention

A

slips

65
Q

wrong intention
cause: incorrect understanding

A

mistakes

66
Q

emotion = interpretations of a psychological response to a stimuli

A

james-lange

67
Q

emotion = psychological response to a stimuli

A

cannon

68
Q

emotion = result of evaluation
involves both cognitive and physical response

A

Schacter-singer

69
Q

biological response to physical stimuli

A

affect

70
Q

“Negative affect can make it harder to do even an easy task; positive affect can make it easier to do difficult tasks”

A

Donald Norman

1st Year - 2nd Semester (14 decks)

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