Give detail explanation and examples where applicable.

1. What is the scientist-practitioner gap?

2. Frederick W. Taylor was the pioneer of scientific management. He is viewed as both a hero and a villain. Why would some view him positively while others view him negatively?

3. Describe the two intelligence tests developed by Robert Yerkes in World War I.

4. Provide examples of jobs that have become obsolete over time as a function of technology.