Evaluating Existing MeasuresIn discussion 1

Discussion 2: Evaluating Existing MeasuresIn  discussion 1, you considered how you might create an instrument for  measuring a phenomenon or client issue. For this week’s Discussion 2,  choose and evaluate an existing instrument to measure the concept you  identified in Discussion 1. Consider how you would compare your original  measurement to the existing measurement.

To Prepare: Review the following at the Walden Library on how to find existing instruments:http://academicguides.waldenu.edu/library/testsmeasures

Posta brief explanation of the existing  measurement instrument that you identified.

Then, compare your original  measurement approach to the existing instrument.

Next, explain how you  would revise or replace your original measurement plan.

Finally explain  the advantages and/or disadvantages of using existing instruments for  measurement. Please use the Learning Resources to support your answer.