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sveta [45]
3 years ago
8

Dr. faircloth is conducting a study of military veterans from the vietnam and gulf wars. he plans to evaluate them every year fo

r 10 years to see if those with ptsd have a more pronounced decline in mental abilities and overall memory. this is a _____ study.
Social Studies
1 answer:
Sophie [7]3 years ago
5 0
Longitudinal Study - A longitudinal Study is research that is carried out over long periods of time, often decades. During this period, subjects (people) are studied through repeated observations to evaluate development trends across extended periods of time. Advantage of this method is that they are valuable in identifying patterns and trends over  time, ensure a clear focus and provide a high accuracy in detecting changes. However, this kind of research is very time consuming and expensive.
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Consider the following statement: "Although fiscal policy clearly is useful in combating the extremes of severe recession and de
Lemur [1.5K]

Answer:

The statement recognizes that fiscal policy is not enough to keep an economy at full employment and with low inflation levels for a long period of type.

Explanation:

First of all, it is widely accepted by economists that society faces a short-term trade-off between inflation and employment. The reason for this is that controlling inflation in the short-term requires limiting the amount of money circulating in an economy, and less money means less saving, less investment, and thus, less employment. Hence, we can conclude that balance full employment with low inflation is extremely hard.

Secondly, fiscal policy by itself is not effective in controlling inflation. Inflation is the main goal of monteray policy, which is set by the central bank (in the United States, the Federal Reserve system), and uses a set of tools to achieve the aim of low inflation.

3 0
3 years ago
Children who are promised a payoff for playing with an interesting toy have later been observed to play with the toy less than t
Karo-lina-s [1.5K]

Answer:

Cognitive process in ope-rant conditioning

Explanation:

The cognitive process is the process related to the mental process in which a person involved in the process of gaining knowledge and comprehend the knowledge. In this process many processes are involved such as remembering, knowing, judging and problem-solving.

It encompasses the knowledge and it is higher-level processing in which imagination, language, planning, and perception are involved. Many of the psychologists think that people acquire knowledge through observation and perception.

In this process when a person sees any object, hear any voice will transform that information into signals and that person's brain can take that cue and can act upon that cue. Thus in above statement cognitive process play a role in ope-rant behavior

3 0
3 years ago
Which adjective best describes you at work? <br> a. charming <br> b. ambitious?
goblinko [34]
The adjective that describes someone at work is letter b, ambitious. It is because in doing your job, it is always vital to think that a person should work hard in order to complete tasks and achieve their goals. Being ambitious is where a person shows a strong desire for something or someone who most likely want to succeed. These is the best adjective to describe a person who is working.
5 0
3 years ago
Why might a Pioneer have wanted to cross the Appalachian
densk [106]
To get more land and start a new life
4 0
3 years ago
Guest workers are usually
kolbaska11 [484]

Answer:

intervening

Explanation:

7 0
2 years ago
Read 2 more answers
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