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Chapter 7: Recruiting, Selecting, Training, and Developing Employees
Cognitive ability tests measure mental skills. The applicant is not required to do anything
physical, only to demonstrate some type of knowledge. General intelligence, or g, refers to
reasoning, or problem-solving skills, but it is typically measured in terms of the information
Psychomotor ability tests measure physical abilities such as strength, eye-hand coordination,
and manual dexterity. These abilities can be practiced and perfected, and are usually measured
Personality tests measure traits, or tendencies to act, that are relatively unchanging in a
person. Personality can be measured in two ways: self-report inventories and projective
techniques. A self-report inventory is a paper-and-pencil measure in which an applicant
Some critics believe they can lead to legal problems, whereas others disagree whether
cognitive ability tests (especially intelligence tests) or personality tests provide the most
useful information for selection decisions. Regardless of the merits of these arguments,
however, both personality and cognitive ability remain popular criteria in selection
techniques, as do all employment tests in general.