In this video tutorial I show how you can estimate the d2 constant and d3 constant. Employing Minitab, we will generate k = 1 million subgroups where each subgroup has n=2 values. Using this simulated data, we will estimate the control chart constants; d2 and d3. For this case, the real value of the d2 […]
When to use an Xbar R Chart versus Xbar S Chart ? It depends on the Subgroup Sample Size
Xbar R Chart versus Xbar S Chart I recently got a question from a reader that wanted to know when to use an Xbar R chart versus Xbar S chart. In this post, I will answer that question. Well, the decision to use either of these Statistical Process Control Charts comes down to how the […]
Training with a Purpose to Improve Operational Excellence Improve Productivity and Business Performance
Training with a Purpose Training as a strategy to improve productivity and drive operational excellence PROCESS VERSUS TASK TRAINING Training is often viewed within the context of assisting employees in the completion of tasks as part of an individual’s duties. However, training from a strategic perspective is often overlooked. This changed in the mid 1990s […]
What is Emotional Sigma? The Next Frontier in Continuous Improvement! The 8 Step Process to Emotionally Intelligent Leadership
What is Emotional Sigma? Emotional Sigma is an 8 step process to emotionally intelligent leadership. Within this context, it is a: measurement, protocol to emotional discovery, and a strategy to improve communication, collaboration and leadership. As a measurement, Emotional Sigma is a measure of emotional intelligence. As a process to emotional discovery, it helps us […]
4 Qualities Every Effective Leader Exhibits Emotional Sigma - The 8 Step Process to Emotionally Intelligent Leadership
The Essence of Leadership… I have deployed many productivity improvement programs for business. In doing so, I have trained and coached employees from scratch and had them engage projects that solved all kinds of problems. The result: improved profitability, meaningful jobs, and economic competitiveness. But, that’s not all! When employees reduce effort and improve business […]
