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)
Answer:
1. B data
2. B data
Explanation:
B data, which is a term to represent Behavioral Data, is basically involve, a situation, in which a researcher looking for correlation of behavior, by having direct observations of an individual or group of individuals doing something in a testing situation.
Hence, when a researcher examines the association between behaviors at a party on Friday night and how many times someone volunteers to answer questions in class on Monday, she is looking at the association between B DATA and B DATA.
Answer:
The correct answer is D: letter-grading system based on a range of percentages.
Explanation:
I just did the quiz and got it right.
Romans did perspective paintings.
Greece was more on objects then on walls or canvas.
Greeks were very quadrangular and blocky. But had lots of shapes.
More Natural and pictures/ paintings were based on what they saw with there eyes.
With human scultures of the human body they were very similar.
Romans was a little finer like on the edges and more tools and that they could work with.
Greeks were a little rougher but still quiet amazing.
There are three advantages and two disadvantages in collaboration.
<u>Explanation:</u>
- In the workplace, many people can work.
- They can share a lot of key ideas, new projects, and innovative approaches.
- So there are some advantages and disadvantages are present.
- They must overcome all the conflicts to the success of the project.
- First, the advantage is the way the work is divided.
- It depends upon the size of the project.
- Second, the advantage is a sense of creativity.
- It is used to know the visibility and quality of the products.
- Third, the advantage is increased employee morale.
- The two disadvantages are conflicts among workers and leadership among workers.
