Anna's students were not able to replicate the results of her published findings. in this scenario, anna has most likely committed the act of <u> observational </u><u>research</u><u>.</u>
An observational study draws from a sample of a population where the independent variable is not controlled because of ethical reasons and personal interference and sometimes constraints. The researcher therefore observes the population of choice without manipulation or interference.
A designed experiment is under controlled conditions, in which the researcher manipulates variables to determine a output and it constantly inputting things to improves the final result. Designed experiment is always under controlled environments with many things being anticipated or calculated.
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The answer is: nothing
Explanation:
The answer to this riddle is "nothing." Nothing is greater than God, and nothing is more evil than the devil. The poor have nothing, while the rich need nothing. Finally, if you eat nothing, you will die.
The physiological reason for people experience detaching themselves from their digital devices was the craving for new experience attached to the device.
<h3>What does this entails?</h3>
As a technology uses, a heavy uses of digital devices creates a crave newness for new experience.
Also, as every new text, email results in a release of the neurotransmitter dopamine that feeds the craving, then, the circle continues.
In conclusion, the physiological reason which have been given to people experience detaching themselves from their digital devices was the craving for new experience attached to the device.
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