Business and industrial personnel

Business and industrial personnel include :


 * Aerospace personnel
 * Agricultural workers
 * Architects
 * Blue collar workers
 * Engineers
 * Government personnel
 * Industrial psychologists
 * Sales personnel
 * Scientists
 * Secretarial personnel
 * Skilled industrial workers
 * Technical personnel
 * Technical service personnel
 * White collar workers

Over the years these groups have been the focus of over 5000 studies.