Het Sferische model van beroepsinteresses en de volledige en verkorte Nederlandstalige Personal Globe Inventory = The Spherical model of vocational interests and the Dutch translation of the full and short Personal Globe Inventory

Abstract

In the Netherlands and Flanders, vocational interest inventories are frequently used to address (study) career dilemmas. In contrast to their popularity in practice, in the Dutch language region, there is relatively little research looking at vocational interest(s) (inventories). This artide introduces the Spherical Model of Vocational Interests and the Dutch translation of the Personal Globe Inventory(PGI; Tracey, 2002), a measure for this model. The Spherical Model adds Prestige interests as a third dimension of vocational interests to the traditional two-dimensional circumplex. Additionally, the Spherical model splits the traditional circumplex in eight, rather than six, interest domains. The quality of the Dutch PGI was investigated with 12 samples. The psychometric qualities of the full Dutch PGI and its short version appeared to be acceptable to exemplary: the items of the scales largely fitted with the appropriate scales, the scales correlated according to the expected circumplex order, and the reliabilities were acceptable. The largest gender difference was found on the People-versus-Things dimension. Additionally, younger and more educated people scored higher on Prestige interests. Future research could further the understanding of the content of the Prestige dimension and how this dimension affects (study) career processes and outcomes