All Features
William A. Levinson
How will the United States’ withdrawal from the Paris Agreement affect greenhouse gas emissions? Quality Digest editor in chief Dirk Dusharme and Mike Richman, principal at Richman Business Media Consulting, point out that most manufacturers already recognize that waste, including waste of energy…
Ken Voytek
Productivity matters. It matters a lot. Yet it often seems that folks talk about productivity but don’t do anything about it. At least, it feels that way to me when I go outside of the MEP National Network, where we’re always focused on enhancing manufacturing productivity. And you could say that…
Julie Winkle Giulioni
It’s the time of year when many leaders find themselves consumed by the business planning process. They scour through historical data, evaluate the current state, scan the environment, forecast the future, identify multiple scenarios that may present themselves, consider alternatives that will…
Naphtali Hoff
Let’s assume that you want to delegate a task that’s been sitting on your desk since forever. You know what needs to get done and have (finally) found (and trained) the right person to do it. Let’s call this person Sally.
You sit down with Sally to plan the process. The two of you review…
Jody Muelaner
Measurement is often seen as nonvalue-added work. However, if we properly account for the expected costs involved in passing defects on to customers, then the increased value of the product can be clearly shown. This approach makes it possible to make rational, data-based decisions about when to…
Emily Safrin
When Scarlett hung up the phone, she was close to tears. Even more unexpectedly, so was the customer service representative on the other end. How did a seemingly simple inquiry end in two people so frustrated they were on the verge of a breakdown?
Scarlett had called to resolve a mistaken charge…
Boris Liedtke
In May 2019, a California jury found Monsanto’s weed killer, Roundup, to be a “substantial factor” in the cancer suffered by a couple and ordered the U.S. agrochemical company to pay them $2 billion in damages. This was the third and largest verdict against Monsanto, now owned by German…
Kartik Hosanagar
Much has been written about the challenges associated with AI-based decisions. Some documented failures include gender and race biases in recruiting and credit approval software; chatbots that turned racist, and driverless cars that fail to recognize stop signs due to adversarial attacks;…
Jack Dunigan
What good is it?
Often the mantra of the obsessively practical or the hopelessly cynical, a “what good is it?” response typically indicates disgust, disappointment, or disdain, maybe all three. Obsessively practical leaders seem to become, well, obsessed with efficiency. Every act, every task,…
Harish Jose
It has been a while since I have written about statistics, and I get asked a lot about a way to calculate sample sizes based on reliability and confidence levels. So today I am sharing a spreadsheet that generates an operating characteristic (OC) curve based on your sample size and the number of…
Lola Butcher, Knowable Magazine
Any patient scheduled for surgery hopes, and maybe assumes, that his surgeon will do a high-quality job. Surgeons know better. Nearly three decades of research have made clear that some hospitals and surgeons have significantly better outcomes than others.
Exactly how to measure the quality of a…
Taran March @ Quality Digest
So it seems the contentious wall along our southern border, variously known as the Trump wall or the Mexico-United States barrier, isn’t meeting requirements. Walls keep people in; walls keep people out. They serve as backdrops for graffiti. But aside from fulfilling the last item, this wall might…
Richard Ruiz
According to the Deloitte Automotive Quality 2020 report, auto manufacturers spend an average of 116 days annually on quality management system (QMS) compliance.
Layered process audits (LPAs), which can number more than a thousand audits per year, can take up many of those hours for companies that…
Ryan E. Day
Headquartered in Houston, Texas, Dimensional Engineering was born on the back of a dream, a major contract from an aircraft manufacturer, and a process developed specifically to fulfill that project. Dimensional Engineering has steadily grown to become a full-service team of consulting and field…
NIST
Just as a journey of 1,000 miles begins with a single step, the deformations and fractures that cause catastrophic failure in materials begin with a few molecules torn out of place. This in turn leads to a cascade of damage at increasingly larger scales, culminating in total mechanical breakdown.…
Bruce Hamilton
After being recognized in 1990 by the Shingo Prize, my plant became an overnight hot spot for benchmarking. Hardly a week went by when there was not a visit from a distinguished visitor, Fortune 500 company, professional organization, or college class. Initially, we accepted the visits because of…
Janelle Farkas
According to the International Institute for Analytics, businesses that use data will gain $430 billion in productivity benefits over competitors who aren’t using data by 2020. As an industrial engineer for the Northeastern Pennsylvania Industrial Resource Center, part of the MEP National Network,…
Theodoros Evgeniou
It seems that every week, AI technology has learned to do something humans do, but faster and better. From detecting cancers and eye conditions to predicting floods; or analyzing the language, tone, and facial expressions of candidates during recruitment processes, AI is now at the stage where it…
Mike Figliuolo
Driving a strong business starts with the people who work for your business, and those people align with the business through the company culture. How are you shaping yours?
A high-performing culture is one where people drive performance because of the right behaviors. They’ve embedded these…
Frances Brunelle
Just as baby boomers on the manufacturing plant floor are getting ready to retire, so are the owners. More than 5,000 small manufacturing operations (with annual revenues between $2 and $20 million) will either close their doors or find new owners during the next five years.
Some of these owners…
Mark Rosenthal
I was sitting in on a conversation between a continuous improvement manager and the operations manager the other day.
The operations manager was asking for help developing good leader standard work.
The C.I. manager was responding that she had already developed it for the value stream manager and…
Michael Fagan
Technology is supposed to help us, but sometimes it feels like for every step forward, we take two steps back. Like many people (and despite my resistance), my family has accumulated a few internet of things (IoT) devices in our home. Our motivation for acquiring them has been to streamline our…
Martin Abel
Imagine that your boss Ethan calls you into his office. He expresses disappointment in your recent performance and lack of commitment. How would you react? Accept the feedback and put in more effort? Would you pout in your office and start looking for a new job?
Now, would your reaction be…
David Moser
Technology companies are frequently driven by their engineering processes. Of course product quality is regarded as most important, and that quality can be tested and measured with numbers and data. Such companies also frequently align their core identity with the engineering that belies their…
Paul Laughlin
What tools should data analysts have in their toolbox? It’s a broad question and one with diverging views. So, I am delighted to welcome back a guest blogger who doesn’t shy away from controversy.
Martin Squires is a very experienced znalytics leader, whom I’ve previously interviewed in our audio…
