Category Archives: Statistics

Remembering Brian Joiner

Posted on October 16, 2023 by John Hunter

I knew Brian Joiner as a child growing up in Madison, Wisconsin. He and my father worked together and our families spent time together. As I grew I interacted with Brian in my professional life and that relationship made my … Continue reading →

Posted in Data, Management, Statistics, Systems thinking | Tagged blame, Brian Joiner, Data, Deming, John Hunter, Madison, management, Systems thinking | 1 Comment

Interview of Bill Hunter: Statistical Variability and Interactions

Posted on July 25, 2022 by John Hunter

Interview of Bill Hunter on Statistical Variability and Interactions by Peter Scholtes, 1986: In this interview Bill Hunter describes how results are made up of the impact and interactions of many variables. Many of those variables we don’t know about … Continue reading →

Posted in Data, Management, Statistics, webcast | Tagged Bill Hunter, experiments, interview, learning, Peter Scholtes, Statistics, variation, webcast | Comments Off

Interview of Bill Hunter, Brian Joiner and Peter Scholtes on Better Management Practices

Posted on October 26, 2021 by John Hunter

Interview with Bill Hunter, Brian Joiner and Peter Scholtes (listen to the interview) on a Public Affair, National Public Radio about improving management practices in the USA. The interview is over 30 years old now but the better management ideas … Continue reading →

Posted in Data, Deming, Management, Process improvement, Public Sector, Statistics, Systems thinking | Tagged application, Bill Hunter, Brian Joiner, Data, management, Peter Scholtes, podcast, problem solving, Psychology, Public Sector, respect for people, Statistics | Comments Off

Poorly Stratified Data Leads to Mistakes in Analysis

Posted on April 18, 2018 by John Hunter

Stratification can help provide insight into the nature of the real world situation. Determining what is a sensible conclusion to draw and what is not is aided by an understanding of statistics and expert knowledge of the situation the data is drawn from. Continue reading →

Posted in Data, Management, Statistics, Systems thinking | Tagged critical thinking, curiouscat, Data, evidence based management, management, Statistics | 2 Comments

Don’t Expect Short Quotes to Tell the Whole Story

Posted on July 25, 2017 by John Hunter

When people try to use a short quote as an accurate encapsulation of a management concept they will often be disappointed. It is obvious that Dr. Deming believed that organizations failed to use data effectively to improve. He proposed that … Continue reading →

Posted in Data, Management, quote, Statistics, Systems thinking | Tagged Data, Deming, quote, Statistics, Systems thinking, variation | 4 Comments

Transforming a Management System – A Case Study From the Madison Wisconsin Police Department

Posted on March 10, 2015 by John Hunter

This post in an excerpt from The Quality Leadership Workbook for Police by Chief David Couper and Captain Sabine Lobitz (buy via Amazon). Transformational Steps A Case Study Madison, Wisconsin (1981-1993) Step 1: Educate and inform everyone in the organization … Continue reading →

Posted in Customer focus, Data, Deming, Management, Respect, Statistics | Tagged Books, case study, change, continual improvement, Customer focus, Data, Deming, leadership, Madison, management, organization as a system, Public Sector, respect for people, TQM, transformation | 6 Comments

George Box Webcast on Statistical Design in Quality Improvement

Posted on June 11, 2014 by John Hunter

George Box lecture on Statistical Design in Quality Improvement at the Second International Tampere Conference in Statistics, University of Tampere, Finland (1987). Early on he shows a graph showing the problems with American cars steady over a 10 years period. … Continue reading →

Posted in Creativity, Data, Innovation, Management, Process improvement, Psychology, Quality tools, Science, Statistics | Tagged control chart, Design of Experiments, Europe, experiments, George Box, interactions, learning, management history, Process improvement, Quality tools, Science, Statistics, webcast | Comments Off

Stu Hunter Discussing Bill Hunter, Statistics for Experimenters and EVOP

Posted on August 27, 2013 by John Hunter

In this clip, Stu Hunter talks about Bill Hunter (my father, and no relation to Stu Hunter), Statistics for Experimenters and EVolutionary OPerations (EVOP). Stu mentions Bill Hunter’s work with the City of Madison, which started with the First Street … Continue reading →

Posted in Data, Statistics | Tagged Bill Hunter, Design of Experiments, evop, George Box, Madison, Public Sector, Six sigma, Statistics, Statistics for Experimenters, webcasts | 1 Comment

Design of Experiments: The Process of Discovery is Iterative

Posted on July 30, 2013 by John Hunter

This video is another excerpt on the design of experiments videos by George Box, see previous posts: Introduction to Fractional Factorial Designed Experiments and The Art of Discovery. This video looks at learning about experimental design using paper helicopters (the … Continue reading →

Posted in Design of Experiments, Management, Process improvement, Quality tools, Statistics | Tagged Design of Experiments, experiments, George Box, management webcast, Process improvement, Quality tools, Statistics | 3 Comments

The Art of Discovery

Posted on April 18, 2013 by John Hunter

Quality and The Art of Discovery by Professor George Box (1990): Quotes by George Box in the video: “I think of statistical methods as the use of science to make sense of numbers” “The scientific method is how we increase … Continue reading →

Posted in Creativity, Data, Innovation, Management, Process improvement, Quality tools, Science, Statistics | Tagged control chart, curiouscat, Data, evidence based management, experiments, George Box, Innovation, learning, Process improvement, quote, respect for people, Statistics, technology, webcast | 4 Comments