Work Dimensions Derived through Systematic Job Analysis of the General Work Inventory
Abstract
Job analysis offers a means of studying the world of work. As defined by McCormick (1979), job analysis is the process of obtaining information about jobs. Job analysis programs can be described as conventional (qualitative) or structured (quantitative) (McCormick, 1979). Conventional methods involve collecting job related information by observing or interviewing job incumbents, resulting in job descriptions in written or essay form. Structured job analysis is a more systematic and scientific approach aimed at developing procedures to identify and/or measure units of job-related information. Ballentine and Cunningham (1981) stated the conventional approach subjectively describes specific jobs, but the information is not generalized. Conversely, the structured approach involves the objective and systematic analysis of the relations between work units, such as positions, jobs, or occupations. More specifically, task and duty similarity analysis between positions and jobs is conducted within the same organization, while work element and work dimensions similarity between jobs and occupations is done typically across organizations. In regard to the structured approach to job analysis, Cunningham (1971) coined the term ergometrices. He defines ergometrics as the application of psychometric principles and procedures to the study of human work. (KR)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1987
- Accession Number
- ADA217909
Entities
People
- William E. Wimpee
Organizations
- Air Force Institute of Technology