Last week I talked about measuring the cost of interruptions.
You might be thinking, 'Surely this is a bit like time and motion study. I thought that had gone out with the Ark!'
Although it might not be fashionable to use the term any more, the number of actions involved in an activity is just as relevant as when the science of motion study began. It helps us not waste time by majoring in minor things. (Of course it's not the only matter to consider, and my first book, Getting a Grip on Time, discusses many other aspects of modern time management.)
The field of time and motion study movement was first recognised as a science back in 1910. Industrial engineers Frank Gilbreth and his wife Lillian were among the first in the scientific management field. They were also two of the earliest to develop the science of motion study and quickly earned the title of efficiency experts.
Although their achievements were very relevant and useful in the business world of the day, two of their twelve children took their accomplishments to a far wider audience. If you can find a copy of Cheaper by the dozen by Frank B Gilbreth Jr and Ernestine Gilbreth Carey your efforts will be rewarded. It's a very humourous look at how Father Frank tried his theories on his family. (And no, I won't loan my tatty old copy - it's precious!)