Answer:Validity
Explanation:
Validity is measure of how valid the research is which means it gives solid relevant result which were initially intended. It is a test of how valid both your design and method of the research is.
There are various factors that can affect validity of the research.
There are internal factors that can affect validity of the research those are the ones that occur within the study such as failure to monitor vital variables of the study or using the inaccurate instrument to gather the needed data.
Below are the factors that has an impact on internal validity.
-size of the studied population
-instruments used
-history
-subject variability
-available time to gather data
- attrition
External validity are affected by the external factors such as the place where you conduct your research which may restrict the ability to obtain actual results . It can also be affected by the things like not being able to balance your subjects for example focusing on one gender and race eventhough your research is about all the types of people at large.
Crucial factors that affects external validity.
- The effect of time
- method use to collect data
- characteristics of the chosen population
- experiment effect
- interaction of subject selection
Answer:
"Token economy" is the right option.
Explanation:
- A type of behavioral therapy that's used in several psychiatric institutions; residents are associated with good actions with tokens, as well as the coupons can be tried to cash here for extrinsic activities.
- This includes paying for good actions with measurable incentives. The basic principle is to reinforce desired behavior.
Other provided options aren't relevant to the current situation in question. Therefore the answer to the above seems to be the right one.
Answer:
Tighten the money supply
Explanation:
Franklin D. Roosevelt was the President of the United States from 1933-1939. He was known for establishment of new deal programs which was a turning point for the citizens and country at large.
He brought up programs such as social security for the aged people,more employment opportunities for the citizens and made sure capitalism was revived.
There were various support systems for farmers and youth and made citizens have a sense of belonging in the economics of the country.
The New deal brought some relief after three years of depression caused by serious economic problems.
