Author Question: Research endeavors that are not based on theory have little utility to the nursing profession. A) ... (Read 32 times)

eruditmonkey@yahoo.com · **on:** Jul 8, 2018

Research endeavors that are not based on theory have little utility to the nursing profession.

A) True
B) False

Question 2

The validity approach of multitraitmultimeth od matrix technique is based on the concepts of convergence and discriminability. What is discriminability?

A) Different method of measuring the same attributes yielding similar results
B) Ability to differentiate the construct being measured from other similar concepts
C) Instrument's ability to identify a case correctly
D) Instrument's ability to identify noncases correctly