Monday, 22 October 2007

Measurement

It's a little while ago now, but Liam from Black Belt Dojo asked Who really is measuring? He particularly wonders if "whether there is a silent majority out there that is in denial about the need to measure at all."

I would suggest that there is of course, a (sometimes) silent minority who are in denial about the need to measure. After all, communications is classically one of the fields where you can be comfortable if you don't like numbers (as opposed to engineering or finance, for example). Thus, we've all been part of conversations in the field where someone's visceral dislike of numbers shows through into a disdain of measurement.

However, I don't see this as a majority per se. What forms the majority is a coalition of these people with those who are wary of measurement for some other reasons, which in my view often stem from the fact that (if you'll allow the mangling of von Clausewitz):

Measurement is often a continuation of politics by other means.

That is to say, in the corporate setting, measurement is often as much about legitimation as real feedback. Measurement of communication is an exercise of putting numbers on human behaviours. That's not impossible, but there are a number of pitfalls. How well do your numbers represent a good summary of the behaviours in question? How well does your model of interpretation turn those numbers into meaningful conclusions?

This is of course not unique to communications, similar questions apply in process engineering too. But, the margins of error are clearly greater in communications and the body of knowledge is just a bit less developed. A lot of survey based techniques have flaws that we're all aware of (particularly in conditions where "organisational silence" is playing a part) but we don't discuss a lot. That's not to send us down a postmodernist rabbit hole about "objective reality" but if people don't believe that the measurement really works, then they won't be comfortable with it. I think that's also a big point for development in the profession as it plays into unease with identity that's already present.

One rule of politics is that you don't ask questions that you don't already know the answer to. As such I see a lot of reluctance to take on measurement of communications because communicators don't have confidence in the measurement process. If you don't think it's going to help your case, it's sometimes felt to be wise not to generate the numbers. If you generate the numbers it can be particularly hard to discuss their accuracy. Especially when that then puts you on the turf of arguing about numbers with the Finance Director. I also wonder in the light of my previous post if there isn't an identity based reluctance to seeing oneself in that role for a lot of communicators.

Likewise, if you don't feel that the measurement system is provably reliable, how wise is it to use as a feedback tool for improving your actions? We've all seen multiple cases where using numbers as feedback improves the numbers month on month, but doesn't actually get the job done. My work around the NHS has reminded me of that to a great degree.

Does all this amount to being "in denial about the need to measure at all"? I'm not sure. I think these subtle problems are real ones that are yet to be fully solved across the field and that is both disappointing and an opportunity to make some real improvements.

 

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