Answer:
Test-retest reliability
Explanation:
Test-retest reliability has happened in statistical analysis. Test-retest reliability is of reliability. It is the external reliability. It is a statistical measurement tool to measure that the test is valid or not. It is about to conduct a test first time on a population and then again apply to the population. If the score of the first trial and the second trial are the same, the test will be valid. It indicates that the test is replicate and can be used more than one time at a specific period. The test-retest reliability indicates that the test has good validity. It is conducted two times T1 and T2 and the score will be the same. Linear correlation is used to measure the test-retest reliability of a test
Answer: As adults, these children might struggle to improve their standard of living.
Explanation:
Child labor is considered work carried out by minors before having the legal age to work. That is, <em>before the age of 18.
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At the beginning of the industrial era, there were no rights for workers, who had extreme working conditions. In the absence of any regulation, it was common for factories to hire children to do the jobs with a lower payment than they paid an adult. Also, children were exposed to accidents, illnesses, or mutilations.
<em>Because of this, when children grew up, it was unlikely that their living conditions improved; usually these children died at a young age in extreme poverty</em>.
This situation did not help to have a healthy economy for the country since the quality of life of the inhabitants was not high.
<em>I hope this information can help you.</em>
the britished or sombody else tried to attack again
The Piaget's theory that explained how a preoperational children usually divert their focus on just one particular situation and shows negligence to other aspect is Centration.
- Piaget's theory of can be Centration regarded as a theory that explains how possible is it for a child to be focused at one aspect or point which cover them from seeing wider picture.
- For instance, a child can focus on just the height of a container without considering the breath.
Therefore, centration is about focusing on a point.
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