Category Archives: Six sigma

Six Sigma Theory?

Posted on July 2, 2006 by John Hunter

Can we develop theory around Six Sigma? Should we care? [the broken link was removed] by Suzanne de Treville, Norman M. Edelson, Anilkumar N. Kharkar and Benjamin Avanzi. An interesting paper exploring what six sigma means and what it mean … Continue reading →

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Microsoft CMMI

Posted on June 7, 2006 by John Hunter

Microsoft webcast [the broken link was removed] on Capability Maturity Model Integration (CMMI is the process developed by the Software Engineering Institute that was heavily influenced by Quality Management) and the approach taken for continuous improvement – mapping to concepts … Continue reading →

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Lean, Mean, Six Sigma Machines

Posted on June 3, 2006 by John Hunter

Lean, mean, Six Sigma machines [the broken link was removed] by Tam Harbert: Without exception, each company is healthier now than it was five years ago. Three of them have turned profitable, and the fourth – Celestica – is close … Continue reading →

Posted in Data, Deming, Lean thinking, Management, Management Articles, Six sigma | Tagged lean manufacturing, Six sigma | Comments Off

Six Sigma Spells Success in India

Posted on May 28, 2006 by John Hunter

Six Sigma spells success for BPOs by Pradeep Kapur: However, while Six Sigma’s pedigree can indeed be traced to TQM, it is differentiated from these earlier approaches by the bottom-line focus and intensity of its application. Experience has shown that … Continue reading →

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Six Sigma and Process Drift

Posted on May 8, 2006 by John Hunter

Quality Quandaries: Six Sigma, Process Drift, Capability Indices, and Feedback Adjustment by George Box and Alberto Luceno. This article is for the more statistically inclined. The Six Sigma specification makes an allowance of 1.5 standard deviations for process drift. Simple … Continue reading →

Posted in Management Articles, Manufacturing, Process improvement, Quality tools, Six sigma, Statistics | Tagged George Box, Six sigma, SPC, Statistics, variation | Comments Off

Seduce Them With Six Sigma Success

Posted on April 6, 2006 by John Hunter

Seduce Them With Success [the broken link was removed – sadly ASQ continues to increase their impeding of the access to material on quality management, in direct conflict with their professed mission] by Jay Arthur: Instead the change agents are … Continue reading →

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Using Design of Experiments

Posted on March 17, 2006 by John Hunter

How to Institute DOE in Your Company (link broken – removed) by Davis Balestracci: DOE works, but I don’t need to sell that to the readers of this newsletter. But as certain as we all are, no one can deny … Continue reading →

Posted in Design of Experiments, Management, Quality tools, Six sigma | Tagged Data, Design of Experiments, experiments, Process improvement, process thinking, Six sigma, Statistics | 6 Comments

Six Sigma Won’t Fix Bad Management?

Posted on March 15, 2006 by John Hunter

Re: Six Sigma won’t cure bad management [the broken link was removed 🙁 ] I believe Six Sigma can be an effective management improvement strategy. It is not the most effective, in my opinion, but still effective. In my opinion, … Continue reading →

Posted in Management, Six sigma | Tagged Six sigma | 5 Comments

What is Lean Six Sigma?

Posted on March 1, 2006 by John Hunter

What is Lean Six Sigma? – slides from a presentation [the broken link was removed] at MAQIN [the broken link was removed] (Madison Area Quality Improvement Network). FYI, I manage MAQIN’s web site [make that, I used to manage – … Continue reading →

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Six Sigma and the Mobile Workforce

Posted on February 20, 2006 by John Hunter

Six Sigma and the Mobile Workforce [the broken link was removed] by Lynda Finn and Sue Reynard: This type of data collection also helps process owners or managers spot systemic problems that appear across processes. For example, a process owner … Continue reading →