1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
saul85 [17]
3 years ago
7

According to the federal regulations, which of the following studies meets the definition of research with human subjects? A res

earcher sets up a meeting with the superintendent of a large and diverse public school system to get data about the ethnic composition of the school system and the number of students receiving free lunches. Undergraduate students in a field methods class are assigned a research question and asked to interview another classmate, to be followed by a class discussion on interview techniques. A cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors. A researcher conducts a comparison of the comments made in a publicly available blog and the blogger's comments on a similar topic in a weekly magazine.
Social Studies
1 answer:
saw5 [17]3 years ago
7 0

the answer is: A cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors.

Here the requirement for research with human subjects according to the Fed :

"Obtains information or biospecimens through intervention or interaction with the individual, and uses, studies, or analyzes the information or biospecimens; or Obtains, uses, studies, analyzes, or generates identifiable private information or identifiable biospecimens."

The experiment on this ption fulfill the criteria because:

- The experiment should use studies or analytics to obtain some sort of private information from the subjects.  (such as their mood)

- The experiment should make some sort of intervention that can be used to measure its hypothesis. (in the case above, the researchers could put the subject under a certain level of stress before telling them to  solve a set of problems)

- The researchers need to interact with the subject in a certain way. (since the researchers meet the undergraduate directly, it's considered as an interraction)

You might be interested in
8. According to Douglass, which people are most guilty of hypocrisy?
prohojiy [21]

Answer:

politician

Explanation:

easeark me as a brainlist..

3 0
3 years ago
Discuss briefly the theory of Mead’s trilogy (mind, self, and society).Relate with – “The drive to make sense out of experience,
denis23 [38]

Answer:

Throughout the overview section down, the definition including its example in the case provided is defined.

Explanation:

  • The social scientist George Herbert Mead claimed that with enough encounters with several other individuals, people create self-images.  
  • He concluded that perhaps a component or consequence of communal experience seems to be the individuality, which would be the part of the foundation of an individual comprising of Knowledge of appearance and self-image.
3 0
3 years ago
A lawyer commutes daily from his suburban home to his midtown office. The average time for a one-way trip is 24 minutes, with a
Stells [14]

Answer:

lawyer will be late for at least 17 days

Explanation:

given,

average time for a one way trip = 24 minutes

standard deviation = 3.8 minute

Z = \dfrac{x-\mu}{\sigma}

P(of late) = P(x>20 min)

 = P(Z>\dfrac{20-24}{3.8}) = P(z>-1.05)

= 0.5 + 0.3531

= 0.8531 = 85.31 %                    

days lawyer would be late for work

 = n p = 20 × 0.8531 = 17.062 days

hence, lawyer will be late for at least 17 days during a period of 20 work day.

7 0
2 years ago
There are ______ main disorders that are characterized as somatoform. A. Two B. Seven C. Five D. Too many to characterize
Rufina [12.5K]
The answer is C.Five
8 0
3 years ago
Read 2 more answers
Describe the make-up of an internal combustion engine.
Margarita [4]

Explanation:

The engine consists of a fixed cylinder and a moving piston. The expanding combustion gases push the piston, which in turn rotates the crankshaft. ... After the piston compresses the fuel-air mixture, the spark ignites it, causing combustion. The expansion of the combustion gases pushes the piston during the power stroke.Nov 22, 2013

6 0
2 years ago
Read 2 more answers
Other questions:
  • The most helpful information in the investigation of a crime is often the _______ hours leading up to the crime itself.
    11·1 answer
  • Political parties used the patronage system as a way to
    14·1 answer
  • What were some of Francisco Vasquez de Coronado's expedition? plz help me!! >-
    8·1 answer
  • T has been claimed that women live longer than men; however, men tend to be older than their wives. ages of sixteen husbands and
    12·1 answer
  • Jeff has to get up early to go to school, but he wants to stay up late and watch television. His parents disapprove of him stayi
    5·1 answer
  • How did the Japanese Internment Camp change WWII ?
    10·1 answer
  • Why do you think that colonist were so upset about the taxes?​
    10·2 answers
  • How did South Carolina respond to Lincoln’s election?
    6·1 answer
  • Refer to your Expeditions in Reading book for a complete version of this text.
    11·1 answer
  • In narrative psychology, highly generative adults' scripts tend to feature a theme of?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!