The foundational principles of Holland’s (1985b, 1992, 1997) vocational theory state that career choice is an expression of personality, in that individuals with specific personality types seek out work or learning environments that match their personality types. Furthermore, interest inventories such as the Self-Directed Search (Holland, Powell, & Fritzsche, 1994) can be regarded as personality inventories and used to ensure that individuals find themselves in a working environment that is best suited to their interests and personality type. In addition to instruments that measure interests, Holland also developed dictionaries of occupations coded according to the characteristics and interests of different occupations and working environments, such as the Dictionary of Holland occupational codes (Gottfredson & Holland, 1996). The level of congruence between personality types and occupational types is linked to career satisfaction, stability and achievement. This premise only holds true, however, if the codes for the occupational environment suggested by Holland (1985c) are, in fact, valid. In other words, do the codes suggested by Holland match the personality types of individuals entering or who are already employed in a particular work or learning environment? There have been many studies conducted with regard to the validity of Holland’s prescribed interest typology codes. Spokane, Meier and Catalano (2000) located a large number of empirical studies published since 1985 that relate directly to the validity of Holland’s codes, many of which have suggested that the existing codes may not be valid. There is a scarcity of such research in South Africa, especially with regard to vital and growing occupational fields, such as the ecotourism industry, that are so important to the economic well-being of the country. Consequently, the overall aim of the present study was to explore and describe the interest codes of male and female South African student and working field guides in order to discuss the appropriateness of the occupational codes prescribed by Holland for the field guiding profession. The quantitative design of the study was exploratory-descriptive in nature and made use of the Self-Directed Search Questionnaire (Holland, Fritzsche, & Powell, 1994). The total sample consisted of 100 participants (68 male and 32 female), constituting 40 working field guides and 60 field guide students. Descriptive analyses were conducted with the use of frequency tables, charts, means and standard ix deviations. In addition, Independent sample t-tests were computed in order to describe and compare the mean scores of the interests for males and females, and to compare the mean scores of the interests for student and working field guides. The results of this study suggest that the prescribed occupational code (SRI; Social, Realistic, Investigative) for South African field guides may not be appropriate and that an interest profile such as SREI AC may be more appropriate. These results, in combination with the findings of the research review, suggest the need for a more extensive, cross-cultural study to determine the appropriateness of Holland’s occupational codes for South African occupations, which may lead to a revision of the South African Dictionary of Occupations (Taljaard & von Mollendorf, 1987).
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:nmmu/vital:9846 |
| Date | January 2006 |
| Creators | Allen, Lynda Jean |
| Publisher | Nelson Mandela Metropolitan University, Faculty of Health Sciences |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Thesis, Masters, MA |
| Format | ix, 161 leaves, pdf |
| Rights | Nelson Mandela Metropolitan University |
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