Psychology and Industrial Efficiency

Answers

• Q12JUDGMENT

  Can numerical measures adequately determine a person's fitness for a position of responsibility?

  Yes. tests select the fit. Proposes selecting workers, including tram drivers and ship officers, by laboratory tests of the mental traits each job requires.

  I recapitulate: With men on the educational level and at the age that comes in question for their first appointment in the service of an electric railway company, the test proposed ought to be applied according to this scheme. If they make more than 20 mistakes, they ought to be excluded; if they make less than 20 mistakes, the number of omissions is to be multiplied by 10 and added to the number of seconds. If the sum is less than 350, their mental fitness for the avoidance of accidents is very high, between 350 and 450 fair, and more than 550 not acceptable under any conditions. I submit this, however, with the emphasis on my previous statement that the investigation is still in its first stage, and that it will need a long cooeperation between science and industry in order to determine the desirable modifications and special conditions which may become necessary in making the employment of men partly dependent upon such psychological tests. There can be no doubt that the experiments could be improved in many directions. But even in this first, not adequately tested, form, an experimental investigation of this kind which demands from each individual hardly 10 minutes would be sufficient to exclude perhaps one fourth of those who are nowadays accepted into the service as motormen.

  Part I, 'The Best Possible Man' · Houghton Mifflin 1913; Part I title confirmed; Gutenberg #15154.