Cause and Effect Diagram

​​The science of improvement on a whiteboard! Robert Lloyd, IHI Vice President, uses his trusty whiteboard to demonstrate key improvement methods and tools.

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A downloadable template and​​ instructions for this tool are available in IHI's free 
QI Essentials Toolkit​.
Quality Improvement (QI) Essentials Toolkit

More Science of Improvement Whiteboard Videos
Control Charts (Part 1)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Control Charts (Part 2)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Deming's System of Profound Knowledge (Part 1)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Deming's System of Profound Knowledge (Part 2)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Divergent & Convergent Thinking (Part 1)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Divergent & Convergent Thinking (Part 2)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Driver Diagrams
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Family of Measures
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Flowcharts (Part 1)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Flowcharts (Part 2)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Force Field Analysis
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Pareto Analysis
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
PDSA Cycles (Part 1)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
PDSA Cycles (Part 2)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.
Run Charts (Part 1)
Robert Lloyd, the Director of Performance Improvement at IHI, uses his trusty whiteboard to dissect the science of improvement. In short videos, he breaks down everything from Deming's System of Profound Knowledge, to the PDSA cycle, to run charts.