Category Archives: statistics

The Curious Case Of The Chart That Didn’t Bark In The Night

“Why has this performance indicator gone down three months in a row?” Regular readers of this blog will know the answer to this question already, without any knowledge of the indicator in question, or the work being measured. “It’s probably … Continue reading

Posted in data, statistics, systems thinking | Tagged , , , , | 4 Comments

How to be hopelessly untrendy

I got me some data! Done gone put it in a graph! Added meself a TRENDLINE! And me answer is THE TREND IS DOWNWARDS! This is what happens when people get data and have excel. They stick it in and press … Continue reading

Posted in command and control, data, statistics, systems thinking | Tagged , , , , | 3 Comments

The sun is in Uranus

This dude is an ASTROLOGER and… This dude is an ASTRONOMER. They LOOK very similar don’t they? Both staring up at stars, they both use telescopes, they both keep accurate records of  where astronomical bodies are in the night-sky. But … Continue reading

Posted in all wrong, command and control, measures, setting a numerical target is like..., statistics, systems thinking | Tagged , , | 3 Comments

I’ve had it with average and why you should too

Who’s the biggest out of these two guys? Is it the guy on the left? He’s barrel chested, bulky looking guy. Could be. But he’s kind of short. What about the guy on the right? He’s biggest cos he’s taller? … Continue reading

Posted in command and control, data, knowledge, statistics, systems thinking | Tagged , , , | 7 Comments

3 more things performance management GETS ALL WRONG

As Jay Z asserts, there is plenty wrong with performance management. And here’s 3 more! Name  The reverse pantomime horse gambit What is it? An organisation decides to do something, writes down a group of words and calls it an objective/goal/priority AND THEREFORE IT … Continue reading

Posted in data, measures, public sector, statistics, systems thinking | Tagged , , , | Leave a comment

I don’t know much about control charts (but I know what I like)

I’ve never been trained in using control charts, never passed a test or worked with anyone who’s knowledgeable in them. Everything I’ve learned has been off of the Internet Or books, books as well, they’re famously good for learning. Cunninghams Law … Continue reading

Posted in data, deming, information, learning, measures, statistics, systems thinking | Tagged , , , , | 1 Comment

The house that looks like Hitler

Remember the house that looks like Hitler? Course you do, it’s a house that looks like Hitler. What’s to forget? There’s loads of things that look like faces. There is the tampon machine that just loves checkin’ the ladies out… … Continue reading

Posted in human brains are weird, information, psychology, statistics, systems thinking | Tagged , , | 2 Comments