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Chemical Laboratory Chief

Real-Life Activities

Real-Life Communication

Chemical lab chiefs don't just need to be good scientists and managers. They also need to be good communicators.

"It's important to communicate with the people that work for you so they understand directions that you may give them, in terms of the results and in terms of their personal safety," says Donald Cortes. He's a chemical lab director.

Communication skills are also very important because you're the person who then communicates the results to the client. The results can be very complicated. And often the client doesn't understand chemistry.

"You not only need to understand it and be able to talk about it in technical terms, but then you have to turn around to somebody who doesn't speak in technical terms and explain to them what the results are and what they mean," Cortes says. "It can be quite difficult, so you come up with a lot of analogies."

One analogy that Cortes uses a lot relates to the concentration of chemicals in the air. He will tell clients the parts per billion. That is, he will say how many parts of the chemical are in the air for every billion parts of air. The analogy he uses is that one part per billion is like one second in 32 years.

Maybe you've seen analogies on IQ tests. An analogy is a comparison that can be thought of in these terms: A is to B as C is to D.

The one in a billion example above can be illustrated this way:

One: Billion
Second: 32 years

Here are a couple more examples:

Commence: End
Born: Die

I'll be back: Arnold
Make my day: Clint

Analogies can be used to illustrate things that are hard to imagine, such as how small one in a billion really is. To create analogies, it helps to have a good vocabulary. And creativity is essential.

See if you can come up with 10 analogies of your own!

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