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USPshnik [31]
3 years ago
6

Sun mi is designing a questionnaire on loneliness. she is concerned that some features of loneliness are similar to depression a

nd to low self-esteem. what type of validity does she need to show to demonstrate that her questionnaire assesses loneliness and not depression or low self-esteem?
Social Studies
2 answers:
VashaNatasha [74]3 years ago
5 0

The type of validity that needs to be shown here is Discriminant Validity.

Discriminant validity is the degree to which two conceptually similar concepts are distinct. In other words loneliness and depression have similar traits and might appear to be the same in terms of what is being measured in a questionnaire but they are in fact unrelated concepts and this needs to be addressed when creating and using questionnaires.

Schach [20]3 years ago
4 0
The type of validity that she needs to show to demonstrate that her questionnaire assesses loneliness and not depression or even low self-esteem is that she should have a <span>Discriminant validity. A discriminant validity is the one responsible for testing measurements that are not related in some way in which this will differentiate loneliness and depression that would make her study to be more discernible.</span>
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<h3><u>Full question:</u></h3>

Why is persistent unemployment a possibility in the Keynesian model but NOT in the classical model?

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The Keynesian model assumes that nominal wages are inflexible downward - is persistent unemployment a possibility in the Keynesian model

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