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PDCA

Plan-Do-Check-Act (PDCA) is a four-stage model, based on the scientific method, that can be continuously repeated for learning and improvement. PDCA is the model we use at IU Health for continuous improvement.

The PDCA model is also known as the Deming circle/cycle/wheel or Plan–Do–Study–Act (PDSA).

You can use the PDCA model at work in a variety of ways, including to:

Introduction: PDCA

The Stages

Plan
Identify a goal or purpose, develop a hypothesis, and define measure(s) of success.
Do
Try the change by implementing the plan, often on a small scale.
Check
Study results, comparing actual results with the desired results, and reflect on what you’ve learned.
Act
Take action depending on results and learning, adjusting the plan as necessary and repeating the PDCA cycle until desired results are achieved. Then standardize and share the new process.

PDCA IU Health Example

PDCA Check Your Knowledge

PDCA and the Problem Solving Process

Usually, small problems or change ideas can be addressed on the spot with simple PDCA thinking.

However, there are times when it may be necessary to follow the Problem Solving process such as when the problem is:

Please refer to Problem Solving for expanded steps based on the PDCA model.

Need more help?

Contact the Transformation System General Inbox by email at TSGI@iuhealth.org or connect with a regional/business unit Transformation office for local support.

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