All Features
Kimberly Egan
I don’t know how I missed this gem, but on March 24, 2011, the Food and Drug Administration (FDA) sent a Warning Letter to Jonathan’s Sprouts Inc. informing the company that it was (among other things) marketing its organic mung bean, alfalfa, and broccoli sprouts as drugs. The FDA said it has…
Paul Naysmith
I greatly believe in training. I have been fortunate to work in businesses that also believed in having trained and qualified professionals in their organization. I have personally and professionally benefited from that philosophy, and I have gained new knowledge as a result.
Since graduating from…
William A. Levinson
Many appliance, big box, and other stores recommend the purchase of extended warranties to go with consumer electronics. They are available for automobiles as well, but they are rarely if ever cost effective. The bathtub curve (figure 1), a model for failure or hazard rates in reliability…
Stewart Anderson
Often a firm is confronted with the key question of whether the quality of its products and services should be improved. For many readers, the question may even seem illogical: How could it not be beneficial for a firm to improve the quality of its products and services?
On closer analysis, however…
Bill Kalmar
Have you ever had one of those days where confusion reigns and as each hour ensues, you find something new to dwell on that absolutely drives you nuts? Well, I just had one of those days. It started this morning as I was out for my daily five-mile run. As is my custom, I have my cell phone strapped…
Donald J. Wheeler
Whenever we present capability indexes the almost inevitable follow-up question is, “What is the fraction nonconforming?” What this question usually means is, “Tell me what these capability indexes mean in terms that I can understand.” These questions have resulted in multiple approaches to…
NIST
The National Institute of Standards and Technology (NIST) has released a suite of green tea reference materials to help manufacturers evaluate the composition of their products and assure researchers of the accuracy of analytical methods for studying the human health effects of this popular…
Mayo Clinic
“We can do better” was the underlying takeaway message from the 15th annual Mayo Clinic Quality Conference. This year’s theme was “Creating and Paying for Value in Health Care.”
The conference, held May 3–4, 2011, in Rochester, Minnesota, drew about 1,000 people to hear national leaders in…
Mike Richman
Last month I wrote an article entitled “Being Comfortable in a World of Never-Ending Change.” Editor in Chief Dirk Dusharme and I also covered this story on the April 29th edition of Quality Digest Live (QDL). QDL, by the way, is our live video show wrap-up of the week’s top industry news and…
David L. Chandler
Photo: Greg Hren/RLE
Researchers at MIT have succeeded in making a fine thread that functions as a diode, a device at the heart of modern electronics. This feat—made possible by a new approach to a type of fiber manufacturing known as fiber drawing—could open up possibilities…
Douglas C. Fair
How do organizations confirm that supplier products comply with critical quality standards? For the most part, companies rely on inspectors to check incoming materials. Their results are compared with the company’s own quality standards and supplier-generated documents, such as certificates of…
Robert Napoletano
The customer is always right. Everything we are taught about customer satisfaction is intended to keep us focused on this one principle, and we need to keep this in mind whenever we deal with the customer. Everybody’s business revolves around a customer base, whether we are a service company or…
Tom Pyzdek
Lean, Six Sigma, and quality provide a set of tools and a framework for achieving excellence in any process. Quality professionals are able to help organizations determine if customer requirements are properly defined and if the organization is meeting those requirements. Lean practitioners have a…
Daniel Brown
Reverse engineering and 3-D scanning are often considered synonyms. But 3-D scanning is also an efficient way to compare as-built physical objects to theoretical digital 3-D models (i.e., CAD models), and thus an essential asset to every quality control (QC) department’s tool box. Today’s 3-D…
Mark R. Hamel
Among other things, an effective lean management system drives process adherence and process performance. The daily accountability portion of the system includes brief tiered meetings with the stakeholders.
At the tier I level, the core meeting participants are pretty much the natural work team…
University of Michigan
Want to convince someone to do something? A new University of Michigan (U-M) study has some intriguing insights drawn from how we speak.
The study, presented May 14, 2011 at the annual meeting of the American Association for Public Opinion Research, examines how various speech characteristics…
Tripp Babbitt
Caveat emptor or “let the buyer beware” is a long-used phrase familiar to consumers. Your ability to get good service is proportional to your knowledge. Certain industries have poor reputations that make customers wary, but they remain reliant on the vendor to be honest with them. The predictable…
Knowledge at Wharton
Barry Salzberg, CEO of Deloitte, has spent his entire 34-year career in one place, climbing the corporate ladder. From his first unsupportive manager at the New York-based professional services firm to the mentors who helped pull him up through the ranks, Salzberg learned to lead and be led,…
Only months away from opening as the first research, development, and innovation center of its kind, the Automotive Centre of Excellence (ACE) is taking shape on the Oshawa campus of the University of Ontario Institute of Technology (UOIT).
ACE will offer a full range of testing facilities…
Bruce Hamilton
About six years ago I was meeting with a clinical team to kick off an early improvement effort at their hospital. We began with a reflection on the problems with traditional business management practices. To break the ice, I played a short clip from an I Love Lucy episode that has now become a…
Henry Zumbrun
From the tightening of nuts on automobiles and airplanes to the connections on wind generators and other structures, the accurate measurement of torque may be essential for safety and the financial future of many companies in North America. Unfortunately, unlike other countries such as Germany…
Bill Kalmar
For discussion: We were intrigued with the idea that well-meaning parents and kids get so over-involved in sports that they lose site of what most likely was their original goal--family unity. How do you feel this translates to the work/family balance? Click the ADD COMMENT link beneath this…
Ryan E. Day
For those of us frustrated by the prevalence of mediocrity and apathy in the management theater, there may yet be hope. The Avery Point Group’s annual employment study found a sharp increase in demand for lean and Six Sigma skills this year. That would seem to indicate companies and businesses…
Fraunhofer Institute
Is someone sitting upright in the passenger seat of the car or is that passenger bending over? Did someone enter the hazard zone in front of an industrial machine? Stretch and pressure sensors have a wide range of applications. Researchers have now developed sensors capable of expanding, in…
David L. Chandler
It seems like a no-brainer: Remanufacturing products rather than making new ones from scratch—widely done with everything from retread tires to refilled inkjet cartridges to remanufactured engines—should save a lot of energy, right?
Not so fast, says a new study by researchers at the Massachusetts…
