Frank served as an industrial engineer and principal advantage is how making time using efficiently. In order to study, he often treats his children as cases studies to understand how to complete some tasks more efficient and reduce waste time as much as possible. …show more content…
For example, instead of buttoning his vest from the top down, he tries to put-on it from the bottom up. Comparing these two methods, four seconds could be saved during the whole process. Another example is that he practiced his children a lot trying to assemble them as soon as possible by giving whistle. His practices were demonstrated very necessary in a day when a bonfire of leaves in the driveway was out of control and spread to the side of the house. Frank whistled like he usually did. The children assembled very fast, in the end, no one got hurt in a horrible accident. In order to reduce unavoidable delay, Frank decided topics during his family’s time of dinner should be chosen by him. What is more, Frank invented the Morse code. He thought the best way to learn is to make the Morse Code emerging surrounded by his children and reward children who learn it fast. He put these symbols in some secrets hidden place that exists in various parts of the house, waiting for the kids to find and then take notes, though sometimes he would write a note is just a joke, or a dead end.Lillian is a psychologist who applied human emotions into the science of the mechanics of motion study. By examining the motivations of employees, she takes account psychological factors in the working process and observes how attitudes affected the outcome. From the learning