You wanted proof to give your managers about the need to empower your teams, and here it is: Two major studies prove that if workers have “a sense of control in relation to one’s work,” it improves performance by individuals and teams of all types. These are “meta-analyses,” drawing on data from a total of …
Category: Research
Social Power: Root Cause of Injustice on the Streets and in the Office
Although I already planned on linking my earlier posts on social power to bias in the workplace, events in the streets reinforce the need. I believe the belated global discussion around racism overlooks an underlying factor that must be addressed if we are ever going to gain the moral, social, and financial benefits of truly …
Social Power Affects Leaders, Suggesting Compassion
During dinner a while back with an excellent leader in a large company (when eating out was still allowed), I gave him a challenge. We were talking about social power’s unconscious impacts on people. Before stepping away to release some whiskey, I asked him to think about the common behaviors of bad managers he’d had. …
Does Diversity Improve Financial Performance? Yes, But…
I support workplace diversity not only on ethical grounds, but because it can be a source of competitive advantage. Diversity enhances communication across a broader customer base, expands the pool of qualified job candidates, and provides access to information that would otherwise be unavailable.[1] But data suggests getting those benefits isn’t easy or guaranteed. After …
My Final Post Ever on Meeting Facilitation
Rarely has writing a blog post made me downright angry. The problem isn’t that new evidence has convinced me I was wrong about something—that has never bothered me. No, I am angry because new, high-quality evidence proves I have been right for 25 years. The bile comes because very few managers practice what I taught …
Scrum vs. Kanban: The Evidence for Project Work
In my previous post, I discussed the origins of Kanban to ensure we understood the needs it was designed to fill, and to emphasize some points often ignored by modern implementors. In this post, I will dive directly into the “Scrum versus Kanban” debate by summarizing my search for objective evidence. I looked for any …
The Origin of Kanbans (Yes, Plural)
One of the ongoing debates in the Agile blogosphere boils up to, “Scrum vs. Kanban.” I have seen endless discourses, based mostly on the proponents’ personal experiences, as to which is the better way to run a project. As an evidence-based manager, I wanted to know if there were any objective data one way or …
Trust Me: Here’s the Truth about Trust
Back when “team building” was the hottest fad in management, no activity garnered as much derision as “trust falls.” The self-proclaimed team builder would have the team gather behind one member and ask that person to fall backwards, trusting their peers to catch them. The ridiculous, and much-ridiculed, idea was that somehow not letting another …
Mind the Elephant: How Automatic Judgements Impact Org Change
When you and I hear something we don’t want to believe, here’s what happens in our brains, according to my thesis research on persuasion[1]: The emotional centers of our brain are triggered, and we get an unpleasant physical response such as tightness in the chest. Our brain starts searching for reasons to dismiss the offending …
How Power Impacts the (Even Slightly) Powerful
The British explorer Sir Ranulph Fiennes wrote a book about the famous Battle of Agincourt from a unique perspective: His ancestors were leaders on both sides in the battle, as they had been in the wars between England and France over four centuries. His great-times-30-grandfather commanded the first army to invade the other side, for …
Here’s Proof Managers Need to Give Up Power
It’s easy for top executives to dismiss us “power to the people” consultants. They think us too “soft” to make the hard decisions needed for business success. People need to be directed and controlled, or they’ll just spend their days shopping online and checking social media, right? Leave aside that no one who knows me—a …
Cheap Agile: Don’t Hire a Team of Coaches
Multiple times a week it happens: No matter how many ways I try to make clear I am only a solo or lead transformation coach, people contact me about joining the team of Agile coaches in some large company. The worst part is not the waste of my time. The worst part is the waste …
The Sorry State of Management Education
I am not the first to point a finger at training as not only a solution to, but a culprit in the Management Knowledge/Practice Gap. That’s the well-documented gulf between techniques proven for decades to create more effective workplaces and the techniques still used by most managers. Researchers of the Gap have noted many problems …
Should Only 20% of Projects be Waterfall?
Two seemingly unrelated topics crossed paths while I was researching this post. A common theme in my writings is the questionable nature of statistics bandied about the Internet and presentations. Within the past few months, I heard again the myth that “90% of all communication is nonverbal,” which was thoroughly debunked in the 1980s—by the …
Extreme Effectiveness: Does Your Firm Match the Model?
Do you work for an extremely effective organization? No offense, but I doubt it, after writing a paper on the concept. Let’s try a “thought experiment,” though. I will share a high-level summary of the characteristics of an effective organization according to science, footnoted with my sources so you can double-check me. Then I’ll take …
Bad Teams Talk Too Much… and Too Little
Presenters often extol the value of more communication. At the same time we hear complaints about “information overload” and “too many meetings.” I am among those who have advised managers to err on the side of overcommunicating, and in The Truth about Teambuilding I cover evidence that talking more improves team decision-making. However, I added …
Should Startups Take Time to Get Organized? Here’s the Evidence
When I was working as a group manager at a mid-sized startup near Seattle years ago, a fellow manager said it was the fifth startup he had worked in. Of the other four, only one survived. That one had stopped work for two months to get its processes in order. Our current startup was a …
Please Don’t Feed the Seagulls
Nearly every week, I am contacted by a recruiter wanting me to become a consultant who guides clients in Agile transformation on a traveling basis. It feels like every major IT consulting/staffing agency is getting into the game. Too bad the only evidence this approach works comes from drop-in consultants and their agencies. A look …
Studies Say, Question Articles about Studies
Start with the Source In previous posts I talked about attempts to close the management knowledge-practice gap through evidence-based management (EBM), and the problems with the information sources most managers use. Science is only one source in EBM, but it is the least understood, so in this post I will give you the tools to …
The Management Knowledge/Practice Gap
Dangers when Doctors Ignore Science In the 1980s, researchers began raising alarms about the lack of current scientific knowledge among practitioners in a business clearly based on science: medicine. Although hundreds of medical studies were published every year to update our understanding of the human body, only a small percentage of doctors were consulting that …