Te evidence-based practice model used in this program was
the Iowa Model of Evidence-Based Practice, developed by Marita G
Titler. Te Iowa Model is an organizational model incorporating
the conduct and use of research and other forms of evidence such as
theories, expert opinions and case reports to design a program that
addresses either a problem focused trigger or knowledge focused
trigger to improve outcomes. If change in current practice is warranted,
the changes are implemented using a process of planned change which
includes a practice pilot tested with a small group of clients. Guidelines
are then revised based on the pilot. Outcome data is collected, and
decision points regarding the problem are clearly identified according
to organizational priority. Sufficient research is gleaned to form a
basis for change, and whether the proposed change is appropriate for
adoption into practice.