Order Description
Write an essay research Methodology on improving Quality of Care in Congestive Heart Failure Patientsbased on the following;

1. Extraneous Variables (and plan for how controlled).
2. Instruments: Description, validity, and reliability estimates, which have been performed (on a pre-established measure). Include plans for testing validity and reliability of generating your own instrument(s).
3. Description of the Intervention
4. Data Collection Procedures