Multiple Choice
Which of the following statements is true about choosing an existing scale as an operational definition of self-esteem for children to complete before and after an intervention?
A) The longer the scale, the better.
B) A scale that has been shown to be reliable and valid for adults would be a good choice.
C) The scale should be sensitive to change over time.
D) The scale exemplifies a direct observable.
Correct Answer:

Verified
Correct Answer:
Verified
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