Answer:
Validity
Explanation:
Validity is the statistical term. It was formulated by Kelly. He told that the test will be valid when it measures what it claims to be measured.
For example, a test of personality will measure personality. A test in intelligence will measure the intelligence of a person rather than a personality. There is a distance between the external validity and internal validity. Different types of validity measure the test.
Working class such as miners, farmers, and city workers. and Royal class kings queens stuff like that.
Answer:Assimilation
Explanation:Assimilation is a cognitive process in which we relate the new learned infomation to the preexisting Information. It is a concept suggested by Piaget on cognitive development in children , children are always learning new information in order to develop their knowledge and if 4 year old has learned what a whistle is and what sounds it makes , they are likely to associate anything that makes the similar sound to a Whistle.
Slow wave sleep seems to be especially important for enhanced performance on recently learned tasks.
<h3>
What is performance?</h3>
The simple definition of performance would be the accomplishment of measurable goals. However, performance is not only about what people accomplish; it's also about how they accomplish it. The right conduct and efficient application of the necessary knowledge, skills, and competencies lead to excellent performance results.
Because this information enables analysis of what needs to be done to improve results, performance management must look at how results are obtained. Brumbrach (1988) described the idea of performance as follows: "Performance means both actions and results. Performance becomes action through the performer's behavior, which changes it from abstraction. Performance leads to the conclusion that behavior and results must be taken into account while managing performance.
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