Our orders are delivered strictly on time without delay 
Developing, refining, and using quality diagnostic tests and measures in research and practice is an essential part of building evidence-based practice.
An essential part of building evidence-based practice is developing, refining, and using quality diagnostic tests and measures in research and practice.
. Introduction
. Statistical vs. Clinical Significance
. Discuss the role of sensitivity and specificity in the accuracy of a screening test.
. Explain the relationship between variables and levels of measurement.
. Distinguish between categorical and continuous variables.
. Categorize variables according to the appropriate level of measurement.
. Differentiate between the reliability and validity of a measure.
. Evaluate the reliability and validity of a measure.
. Examine the ethical conduct of research.
. Evaluate evidence for improving advanced nursing practice using critical appraisal techniques.
. Explain to a variety of audiences the evidence-base for practice decisions, including the credibility of sources of information and the relevance to the practice problem confronted.
