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Bogdan [553]
3 years ago
13

Dr. Kushner is planning on conducting a study next semester. He is curious as to whether sleep deprivation is associated with po

orer cognitive performance. For example, if you sleep poorly the night before a big exam, will you do worse? Dr. Kushner is especially curious about selective sleep deprivation, where people are kept from entering REM (rapid eye movement) sleep. Using an electroencephalograph (EEG) to monitor brain waves, he plans to let participants sleep until they enter REM sleep and then wake them. After the participants are awake for one minute, Dr. Kushner plans to let them return to sleep. As they enter REM sleep again, he will wake them again and follow the same procedure. He plans to do this through the entire eight-hour sleep session. The following morning participants will be Dr. Kushner is deciding whether he needs to give participants a reason for waking thend up several times during the night. He knows that he cannot tell them the real reason, but he is unsure whether he should deceive them (give them a false reason why he is waking them up) or provide them with no cover story at all. Which of the following issues should be considered most heavily when deciding whether to use deception?
a. Whether he can create a convincing story that his participants will believe
b. Whether his participants will be angry when they find out he used deception
c. Whether his institutional review board (IRB) will approve the use of deception
d. Whether he can conduct the study just as well without deception
Social Studies
1 answer:
Natali [406]3 years ago
8 0

Answer:

d. Whether he can conduct the study just as well without deception

Explanation:

Dr. Kushner must make the greatest possible effort so that the experiment he is conducting has correct and balanced results, where all variables have been tested in the best possible way. He understands this need and is therefore reflecting on whether to deceive the experiment participants (with a false reason for them to wake up) or to follow the experiment without deception. To decide this, he must ask himself if he will be able to conduct the experiment efficiently without the use of deception, as participants may be unmotivated to wake up if they do not have a fair, even if false, reason for doing so.

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3 years ago
Activating _________________ receptors in rats was found to reverse the effects of ______________.
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3 years ago
Mandy's "save the whales" speech was very effective because she started off with stories about her personal experience with whal
Anna35 [415]

Answer:

The best answer to the question: Which principle of supporting material organization did Mandy effectively use in her speech? Would be: Going from soft to hard evidence, or from personal experience, to concrete data and evidence

Explanation:

Mandy gave a speech in which she most likely wanted to persuade her audience about the importance and the magnificence of whales, as well as how important protecting them was. Because she wanted to first produce a connection between her audience and herself through familiarity and emotional connection, she uses her personal experiences with whales (soft evidence) and with it brings in an interest in her listeners that goes beyond what is purely factual and scientific. Then, when that personal connection has been accomplished, she starts to reveal the hard evidence she has on whales through the release of statistics, sources and facts, to further support the arguments she most likely made through her soft evidence. This is the characteristic of the principle of supporting material organization mentioned in the answer.

6 0
3 years ago
If an upward curve shifts left, what has happened?
Anastasy [175]

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Qualitative research requires participants to have first-hand experience with the phenomenon. The statement is true. Thus, the option (a) is correct.

What is research?

The term “research” refers to generating and creating new ideas with the help of previous studies and phenomena. Using primary valid sources that have already been published on a subject that is related For example, journals, articles, population data, and historical events are based.

The term qualitative research are first-hand phenomenon. The qualitative research is to explore and expand the details of the research of the topic. The research should be experiences on real world as interview and illustrations are included in the research.

As a result, the true about qualitative research requires first-hand experience with the phenomenon. Therefore, the option (a) is correct.

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