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Measuring Fatigue in Ergonomics

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Questions and Answers

Which method is NOT currently used to measure fatigue?

Measuring subjective frequency of flicker-fusion of eyes (correct)

Recording of subjective impressions of fatigue

Electroencephalography (EEG)

Quality and quantity of work performed

What problem does ergonomics face in relation to work schedules?

Planning work schedules that minimize fatigue (correct)

Planning work schedules that prioritize social life

Planning work schedules that maximize productivity

Planning work schedules that ensure worker safety

What do circadian rhythms regulate in our body?

Blood pressure and kidney function

Digestion and body temperature

Hours of sleep and wakefulness (correct)

Hormone secretion and body temperature

How long is the average human internal clock cycle?

25 hours Signup and view all the answers

What is the main goal of planning work schedules in ergonomics?

Minimizing worker fatigue Signup and view all the answers

Which of the following is a key characteristic of adult learners?

They are more willing to learn if they understand the relevance of the topic Signup and view all the answers

What should instructors do to meet the learning needs of adult learners?

Structure the learning based on their specific needs and goals Signup and view all the answers

What potential challenge might instructors face when training adult learners?

Adult learners have a higher tendency to acquire fixed patterns and rigid habits Signup and view all the answers

Which of the following is NOT a characteristic of adult learners?

They rely solely on the instructor for guidance Signup and view all the answers

What should instructors do to leverage the experiences of adult learners during training?

Call on their experiences and let them learn from the experiences of others Signup and view all the answers