This paper, a by-product of an extension of DOT to the Australian Census Classification of Occupations, attempts to validate worker function hierarchies in terms of worker traits. It shows that variation in worker traits across 21, 741 occupations listed in DOT is closely reflected in the 197 worker function profiles. (Author)

A two-phase study was conducted to determine the habits, attitudes, and values that industry and education consider desirable and important for workers. In phase I a computer search revealed sixty-three such affective work competencies which were then categorized into fifteen clusters. To objectively quantify each of the clusters, an evaluation…