University of Pretoria, Pretoria, South Africa (1973-1977)
- B.Com (Economic Science) (1973-1975)
- Hons B.Com (Statistics) (1976)
- M.Com (Statistics) (1977)
University of South Africa, Pretoria, South Africa (1980-1981 and 1987-1989)
- Diploma in Datametrics (Computer Science) (1980-1981)
- D.Com (1987-1989)
The research subject was the empirical testing of the relative importance of fiscal and monetary actions on economic activity (under the leadership of Professor Philip Mohr). Daleen was the first woman to receive a D.Com degree in Economics at the University of South Africa, i.e. since its establishment in 1946.