Member Profile

MJ Rangoaga

MJ Rangoaga


  • Submitted Materials
  • Authored Materials
  • Learning Exercises
  • Bookmark Collections
  • Course ePortfolios
  • Content Builder Materials



Members from MJ’s institution
Materials from MJ’s discipline
Members in MJ’s discipline

Education History

  • M.Sc (Operations Research) (05/2010)
    University of South Africa
  • PDTE (Tertiary Education) (05/2002)
    University of South Africa
  • Hons B.Sc (Operations Research) (05/1999)
    University of South Africa


  • M.K. Luhandjula, M.J. Rangoaga. (16 January 2014). An approach for solving a fuzzy multiobjective programming problem in European Journal of Operational Research. (232).
  • MJ Rangoaga, MK Luhandjula, SS Ruzibiza. (September 19, 2012). A Decision Aid Approach for Optimisation Problems Involving Several Economic Functions American Journal of Operations Research in American Journal of Operations Research. (2).

Teaching Experience

  • QMI1500 (Current)
    • University of South Africa – Elementary Quantitative Methods
    • QMI1500 is a semester module offered as a part of Certificate, Higher certificate and/or Bachelor degree. The purpose is to introduce students to numerical manipulation, elementary descriptive statistics and index numbers.


  • English
    • Speaking level: Intermediate
    • Reading level: Intermediate
  • Pedi; Sepedi; Northern Sotho
    • Speaking level: Intermediate
    • Reading level: Intermediate