All posts tagged “human factors

Some good things about multi-tasking

By Marc Resnick I have often blogged about multi-tasking.  Usually, what I talk about are the negatives.  People can’t really multi-task.  What you are doing is linearly switching back and forth among different activities and just paying attention to one task at a time. This… Read More

How do employees do math?

By Marc Resnick Infants don’t really know how to count. They know the difference between 1 and 2.  But, after about 3 everything is just “a lot”.  If you show them 9 ducks or 10 ducks, they can’t tell the difference.  The only way they… Read More