Welcome to the topic of continuous quality improvement (CQI)! CQI: Data is a video course meant to show how data can be documented and analyzed for continuous quality improvement in your organization. This video lesson, Data Collection Rules, is the second of five. The viewer will learn the rules for collecting data that will be useful and actionable in your CQI initiatives. For example, the lesson describes parameters for what data you need and how you’re going to collect it so that you can use it to improve your processes.