Qualitative Observations Are Likely to Be Used

question 33

Multiple Choice

Qualitative observations are likely to be used

• A) when little is known about the phenomenon being studied.
• B) to describe and explore reality.
• C) to generate theories.
• D) all of the other three

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Definitions:

Circadian Rhythm

The internal biological clock that regulates the sleep-wake cycle and other physiological processes on a roughly 24-hour schedule.

Bright Light

Intense illumination, often used therapeutically to treat seasonal affective disorder or to adjust circadian rhythms.

Circadian Rhythm

An innate, internal method that arranges the sequence of sleep and wakefulness, occurring approximately every 24 hours.

Hypnagogic Sensations

Experiences occurring at the onset of sleep, including visual, auditory, or physical sensations that can seem vividly real.