Overuse of overheads in training courses
At a recent function the speaker, Rob Thomsett*, mentioned that he hated overheads and refused to use them. He then proceeded to give an entertaining, one-hour speech with his only prop the microphone he used so we could all hear him.
The day after Rob’s talk I went to a meeting on standards.
This was supposed to be an informal initial discussion, but the co-ordinator used overheads to denote major topics. While there was nothing wrong with his use of them, the overheads made the whole meeting a lot more formal. He could have used notes instead, and introduced the topics that way, which was more in the planned spirit of the meeting.
At the time I was running a series of three-hour workshops. At these workshops I used overheads interspersed with practical examples.
The overheads provided an introduction to each topic, and some memory joggers for when the participant went back to their desk. However, this meant we were constantly switching between the overheads and the system I demonstrated.
The next workshop after Rob’s talk I decided to do away with the overheads altogether—except for a few introductory ones at the start and some closing ones at the end.
It worked well, and I use this technique all the time now for these workshops.
“So what,” you might say. “Everyone knows most people overuse overheads.”
While we all want to design perfect materials, the fact is that we don’t. We work to deadlines and don’t always have the luxury of creating perfect material. If we’re a lone writer we don’t have anyone to bounce ideas off, to suggest there may be a better way.
It’s easy to slip into bad habits without realising.
Sometimes it takes a chance remark, like Rob Thomsett’s, to make us reassess how we do things.
That’s always good.
* Rob is a great speaker, and knows a lot about project management. I highly recommend that if you ever get the chance to hear him speak, take it. His Rough Rules of Management include “You know a project is failing when you can’t stop it”, which contains some truths that most of us would nod our head over.