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Human Factors > HF > Flashcards

HF Flashcards

1
Q
  1. To prevent accidents at maintenance level
A
  • Break chain of events/error
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2
Q
  1. Perception module
A
  • Faces, tunes, illusions
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3
Q
  1. Interim storage
A
  • Short term memory
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4
Q
  1. Infinite Capacity
A
  • Long term memory
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5
Q
  1. Factual Knowledge
A
  • Semantic Memory
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6
Q
  1. Events. Experiences
A
  • Episodic
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7
Q
  1. abnormal fear of enclosed spaces
A
  • Claustrophobia
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8
Q
  1. Abnormal. panic reaction to heights
A
  • Acrophobia
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9
Q
  1. Maintaining a team
A
  • Cooperation = Adhesive.
    -Coordination
    -Communication
    -Moral Support = Heart - FAMILIARIZE
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10
Q
  1. Maslow’s Hierarchy of Needs (FAMILIARIZE)
A
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11
Q
  1. Young individual audible range?
A
  • 20 hz – 20000 hz
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12
Q
  1. It is most sensitive at about _____ hz
A

-3000hz

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13
Q
  1. Waves above 20hz
A
  • Infrasonic
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14
Q
  1. SHELL Model (FAMILIARIZE)
A
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15
Q
  1. Lays down company policy makes business decisions and has usually little direct contact with the employees and their work.
A
  • Upper Management
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16
Q
  1. Serves as link between the upper management and the work groups or teams. They put directives into practice and are responsible for personnel planning in their respective areas.
A
  • Middle Management
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17
Q
  1. In direct contact with the workers and their work. Differing leadership approaches are needed in various job areas.
A
  • Team Leader
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18
Q
  1. Meet deadlines and minimize ground times
A

-Time Pressure

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19
Q
  1. Actual time pressure and self-imposed (KNOW THE DIFFERENCE AND FAMILIARIZE)
A
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20
Q
  1. Arousal level is low
A
  • Attention level is deteriorated.
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21
Q
  1. 5 Stages of Sleep (FAMILIARIZE)
A
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22
Q
  1. 80 dB
A
  • constant noise exposure
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23
Q
  1. If exposure is more than 4hours (short-term noise exposure) the limit is?
A

85 dB

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24
Q
  1. Circa
A
  • about
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25
Q
  1. Dias
A
  • Day
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26
Q
  1. Recommended sleep duration
A
  • 8 Hours
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27
Q
  1. Types of Fatigue
A
  • Acute = Temporary -Chronic = Long Term
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28
Q
  1. If found using drugs what will the European Agency do to you?
A
  • Suspension. Revocation. Limitation
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29
Q
  1. Top2 Maintenance influence on accidents and incidents in an airlines?
A
  • Omission and Incorrect Installation
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30
Q
  1. What does the holes in swiss cheese model represent?
A
  • “Gaps” in the safety system
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31
Q
  1. Goal of Safety Culture
A
  • Maximum Safety
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32
Q
  1. Dirty Dozen (FAMILIARIZE)!!!
A
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33
Q
  1. Planning
A
  • the process of thinking about and organizing the activities required to achieve a desired goal (in future).
34
Q
  1. Circadian Clock
A
  • Most active at 9am and 7 pm
35
Q
  1. Conditions that affect a human in the aviation maintenance work environment or can be seen as factors that affect human beings in all aspects of life
A

Human Factors

36
Q
  1. -impression of sense are received here and stored temporarily for up to 2 seconds
A

Signal and Input (and storage)

37
Q
  1. Maximum Safety
A
  • According to James Reason, safety culture is the motor giving the system the goal of “maximum safety”
38
Q
  1. REM
A
  • Rapid eye movement sleep
39
Q
  1. Hours required for you to take your medication before reporting to work
A
  • 24 hours
40
Q
  1. Correct color recognition
A
  • depends on proper illumination
41
Q
  1. Poor rating for artificial light
A

Mercury vapor lamps

42
Q
  1. Communication
A
  • Exchange of information between two or more persons.
43
Q
  1. Encoding
A
  • Process in which the speaker sends his message correctly
44
Q
  1. Norms
A
  • Are the commonly accepted practices within an organization
45
Q
  1. Team
A
  • consists of persons working together to achieve a common goal.
46
Q

Circadian clock: Lowest @

A

2pm and even lower at 1am and 3am

47
Q

Average duration of sleep

A

8 hours

48
Q

refers to such things as the rules and procedures of operation, technical manuals, and information support system operation

A

Software

49
Q

The dangerous thing about claustrophobia

A

Panic stricken fear

50
Q

the two different motivation forces in Maslow’s hierarchy of needs.

A
  • Fullfilment of basic physiological and psycological needs
  • the realization of individual potential
51
Q

An example of Actual (real time) pressure in maintenance

A

Late arrival of the aircraft

52
Q

The meaning of circadian clock

A

Automatic clock in the brain

53
Q

If found using drugs, what will the European Agency do to you?

A

Suspension, Revocation, Limitation of aircraft maintenance license

54
Q

As a general rule, hearing protection is required from

A

80 dB (in constant noise exposure) or 85 dB (short term noise exposure)

55
Q

Gaps or holes in swiss cheese model represents

A

Error made by individuals or by the organization

56
Q

Two fundamental ways people can make mistakes in airline maintenance

A
  • Do something they should not have done
  • fail to do something they should have done or make omissions
57
Q

our attention becomes blunted and may deteriorate - indifference and boredom may overcomes any kind of activity.

A

Low arousal

58
Q

attention tries to focus on only the „most important” things.

A

High arousal

59
Q

When stimulation becomes extremely high new information will no longer be perceived and processed by the human brain.

A

Mental stressor

60
Q
  • is undemanding work
  • The risky combination of boredom and no challenge can lower your attention to the quality of the task. Be careful in such cases.
  • the greatest risk is that attention deteriorates.
A

Underload

61
Q

Circadian means

A

About the day

62
Q
  • In general _____ tend to conform more than men
  • tend to be peer pressure more
A

Women

63
Q
  • what error is not easy to detect?
  • is an action which can have a delayed effect. For example: undetected objects, inadequate tools, poor design, gaps in supervision or shortfalls in training.
A

Latent error ( latere= latin for “hidden”)

64
Q
  • Has to understand the meaning
  • he has to decode
A

Receiver

65
Q

is anything that has the potential to cause harm, ill health and injury, damage to property, products or the environment.

A

Hazard

66
Q

fear of animals such as spiders

A

arachnophobia

67
Q

fear of crowds of people - known as

A

agoraphobia

68
Q

is the “heart” of every team. It forms the basis for team identity. Every member introduces his own strengths and weaknesses into the team.

A

Mutual support

69
Q

What are corrective action needed for assertiveness?

A

3C’s (Clear, Correct, and Complete)

70
Q

caused is always caused by the specific individual activity. These errors are failures which have an immediate effect like when you slip on an oil spill or fall off a ladder.

A

Active error

71
Q

May involve listening attentively

A

Perception

72
Q

is the technical field means-recognizing the stage of the system, forming a relationship between defect and modification, and predicting the possible effect on the other system.

A

Situation awareness

73
Q

Is a term that encompasses all aspects of rest and readiness for work.

A

Alertness

74
Q

How will it develop? What effects can it have? Can also look back ask - What was the reason?

A

Prediction

75
Q

What are the two distinctly different environments?

A

 Physical work environment,
 political and social environment.

76
Q

To taste something, you need the called sensors of the?

A

Mouth and nose

77
Q

Statistics shows the relatively safely of a system or airplane.Which is true?

A

-If the safety rate remains the same while the number of departures increase, there will be an increased number of accidents

78
Q

A fatigue associated with temporary loss of sleep or temporary exhaustion from brief periods of too much physical or mental work.

A

Acute fatigue

79
Q

Is created by frequency and repetition

A

Routine

80
Q

Is an event whether objective or subjective which affects a man

A

Stressor

81
Q

What is Murphy’s Law?

A

Anything that can go wrong will go wrong

82
Q

What are the 3 reason why we tackle about Human Factors?

A
  • regulatory requirements
  • safety of the passenger
    -cost reduction

Human Factors (1 decks)

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